loading big file : java.lang.OutOfMemoryError: GC overhead limit exceeded

[jhercher]

Hi Gabor,

loaded a .nt into an existing graph ( file has ~16.000.000 triples, 1,84GB )
tdbloader --loc=urn%3Ax-localinstance%3A%2Fpersons.graph /Data/out/persons.nt

then I started fusepool with 4 GB RAM
java -Xmx4G -XX:MaxPermSize=512M -Xss512k -XX:+UseCompressedOops -jar launcher-0.1-SNAPSHOT.jar
The startup took ~1 hour and I saw some garbage collector errors (cf. logs below). Fusepool acted very slow and the enhancer was not available.

*ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] The activate method has thrown an exception (java.lang.OutOfMemoryError: GC overhead limit exceeded) java.lang.OutOfMemoryError: GC overhead limit exceeded

How much RAM do you suggest do load a file of this size? Also, It looks as if the file is loaded on each startup, is there a way to prevent this?

Cheers,
Johannes

19.01.2015 12:48:13.561 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] The activate method has thrown an exception (java.lang.OutOfMemoryError: Java heap space) java.lang.OutOfMemoryError: Java heap space
    at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:64)
    at java.lang.StringBuilder.<init>(StringBuilder.java:97)
    at org.apache.jena.riot.tokens.TokenizerText.<init>(TokenizerText.java:57)
    at org.apache.jena.riot.tokens.TokenizerText.<init>(TokenizerText.java:64)
    at org.apache.jena.riot.tokens.TokenizerFactory.makeTokenizerString(TokenizerFactory.java:63)
    at com.hp.hpl.jena.tdb.nodetable.NodecSSE.decode(NodecSSE.java:127)
    at com.hp.hpl.jena.tdb.lib.NodeLib.decode(NodeLib.java:100)
    at com.hp.hpl.jena.tdb.lib.NodeLib.fetchDecode(NodeLib.java:82)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableNative.readNodeFromTable(NodeTableNative.java:178)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableNative._retrieveNodeByNodeId(NodeTableNative.java:103)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableNative.getNodeForNodeId(NodeTableNative.java:74)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableCache._retrieveNodeByNodeId(NodeTableCache.java:103)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableCache.getNodeForNodeId(NodeTableCache.java:74)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableWrapper.getNodeForNodeId(NodeTableWrapper.java:55)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableInline.getNodeForNodeId(NodeTableInline.java:67)
    at com.hp.hpl.jena.tdb.lib.TupleLib.triple(TupleLib.java:137)
    at com.hp.hpl.jena.tdb.lib.TupleLib.triple(TupleLib.java:114)
    at com.hp.hpl.jena.tdb.lib.TupleLib.access$000(TupleLib.java:45)
    at com.hp.hpl.jena.tdb.lib.TupleLib$3.convert(TupleLib.java:76)
    at com.hp.hpl.jena.tdb.lib.TupleLib$3.convert(TupleLib.java:72)
    at org.apache.jena.atlas.iterator.Iter$4.next(Iter.java:322)
    at org.apache.jena.atlas.iterator.Iter$4.next(Iter.java:322)
    at org.apache.jena.atlas.iterator.Iter$4.next(Iter.java:322)
    at org.apache.jena.atlas.iterator.Iter.next(Iter.java:920)
    at com.hp.hpl.jena.util.iterator.WrappedIterator.next(WrappedIterator.java:94)
    at org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor$1.next(JenaGraphAdaptor.java:115)
    at org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor$1.next(JenaGraphAdaptor.java:96)
    at org.apache.clerezza.rdf.core.impl.AbstractTripleCollection$1.next(AbstractTripleCollection.java:83)
    at org.apache.clerezza.rdf.core.impl.AbstractTripleCollection$1.next(AbstractTripleCollection.java:72)
    at org.apache.clerezza.rdf.core.access.LockingIterator.next(LockingIterator.java:57)
    at org.apache.clerezza.rdf.core.access.LockingIterator.next(LockingIterator.java:31)
    at org.apache.clerezza.rdf.jena.facade.JenaGraph$1.next(JenaGraph.java:99)
19.01.2015 12:48:13.562 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] Failed creating the component instance; see log for reason
19.01.2015 12:48:13.563 *INFO* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator Service [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine.d23a1e94-45c2-455a-9b25-64ac7914ede8,258] ServiceEvent REGISTERED
19.01.2015 12:48:13.637 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine Enhancement Graph must be existing org.apache.clerezza.rdf.core.access.NoSuchEntityException: No such entity: <urn:fusepool-disease-ontology>
    at org.apache.clerezza.rdf.core.access.TcProviderMultiplexer.getUnsecuredMGraphAndAddToCache(TcProviderMultiplexer.java:266)
    at org.apache.clerezza.rdf.core.access.TcProviderMultiplexer.getMGraph(TcProviderMultiplexer.java:234)
    at org.apache.clerezza.rdf.core.access.TcManager.getMGraph(TcManager.java:200)
    at eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine.activate(DictionaryAnnotatorEnhancerEngine.java:382)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:231)
    at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:39)
    at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:624)
    at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:508)
    at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:149)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:315)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:127)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:871)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:838)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:850)
    at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:931)
    at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:895)
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1480)
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1401)
    at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:1210)
    at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:1148)
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1432)
    at org.apache.felix.framework.util.EventDispatcher$4.run(EventDispatcher.java:925)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:921)
    at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:793)
    at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:543)
    at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4401)
    at org.apache.felix.framework.Felix.registerService(Felix.java:3411)
    at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:346)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:1003)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:992)
    at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:134)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:1044)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:841)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:419)
    at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:376)
    at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:172)
    at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:120)
    at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:258)
    at org.apache.felix.scr.impl.Activator.access$000(Activator.java:45)
    at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:185)
    at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
    at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:479)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:414)
    at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:443)
    at org.apache.felix.framework.util.EventDispatcher$3.run(EventDispatcher.java:861)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:858)
    at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:789)
    at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:514)
    at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4385)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:2080)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1279)
    at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
    at java.lang.Thread.run(Thread.java:745)
19.01.2015 12:48:13.638 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine There is no registered graph with given uri: urn:fusepool-disease-ontology

19.01.2015 12:56:19.404 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] The activate method has thrown an exception (java.lang.OutOfMemoryError: GC overhead limit exceeded) java.lang.OutOfMemoryError: GC overhead limit exceeded
    at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
    at java.nio.ByteBuffer.allocate(ByteBuffer.java:331)
    at com.hp.hpl.jena.tdb.base.file.BlockAccessDirect.read(BlockAccessDirect.java:60)
    at com.hp.hpl.jena.tdb.base.block.BlockMgrFileAccess.getBlock(BlockMgrFileAccess.java:81)
    at com.hp.hpl.jena.tdb.base.block.BlockMgrFileAccess.getRead(BlockMgrFileAccess.java:70)
    at com.hp.hpl.jena.tdb.base.block.BlockMgrWrapper.getRead(BlockMgrWrapper.java:52)
    at com.hp.hpl.jena.tdb.base.block.BlockMgrSync.getRead(BlockMgrSync.java:48)
    at com.hp.hpl.jena.tdb.base.block.BlockMgrCache.getRead(BlockMgrCache.java:128)
    at com.hp.hpl.jena.tdb.base.block.BlockMgrCache.getReadIterator(BlockMgrCache.java:138)
    at com.hp.hpl.jena.tdb.base.recordbuffer.RecordBufferPageMgr.getReadIterator(RecordBufferPageMgr.java:53)
    at com.hp.hpl.jena.tdb.base.recordbuffer.RecordRangeIterator.<init>(RecordRangeIterator.java:82)
    at com.hp.hpl.jena.tdb.base.recordbuffer.RecordRangeIterator.iterator(RecordRangeIterator.java:40)
    at com.hp.hpl.jena.tdb.index.bplustree.BPlusTree.iterator(BPlusTree.java:383)
    at com.hp.hpl.jena.tdb.index.bplustree.BPlusTree.iterator(BPlusTree.java:366)
    at com.hp.hpl.jena.tdb.index.TupleIndexRecord.findWorker(TupleIndexRecord.java:164)
    at com.hp.hpl.jena.tdb.index.TupleIndexRecord.findOrScan(TupleIndexRecord.java:84)
    at com.hp.hpl.jena.tdb.index.TupleIndexRecord.performFind(TupleIndexRecord.java:78)
    at com.hp.hpl.jena.tdb.index.TupleIndexBase.find(TupleIndexBase.java:91)
    at com.hp.hpl.jena.tdb.index.TupleTable.find(TupleTable.java:197)
    at com.hp.hpl.jena.tdb.nodetable.NodeTupleTableConcrete.find(NodeTupleTableConcrete.java:169)
    at com.hp.hpl.jena.tdb.nodetable.NodeTupleTableConcrete.find(NodeTupleTableConcrete.java:157)
    at com.hp.hpl.jena.tdb.nodetable.NodeTupleTableConcrete.findAsNodeIds(NodeTupleTableConcrete.java:146)
    at com.hp.hpl.jena.tdb.store.TripleTable.find(TripleTable.java:76)
    at com.hp.hpl.jena.tdb.store.DatasetGraphTDB.findInDftGraph(DatasetGraphTDB.java:84)
    at com.hp.hpl.jena.sparql.core.DatasetGraphBaseFind.find(DatasetGraphBaseFind.java:46)
    at com.hp.hpl.jena.sparql.core.GraphView.graphBaseFind(GraphView.java:110)
    at com.hp.hpl.jena.graph.impl.GraphBase.find(GraphBase.java:287)
    at org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor.performFilter(JenaGraphAdaptor.java:94)
    at org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.filter(AbstractTripleCollection.java:71)
    at org.apache.clerezza.rdf.core.impl.util.PrivilegedTripleCollectionWrapper$1.run(PrivilegedTripleCollectionWrapper.java:55)
    at org.apache.clerezza.rdf.core.impl.util.PrivilegedTripleCollectionWrapper$1.run(PrivilegedTripleCollectionWrapper.java:51)
    at java.security.AccessController.doPrivileged(Native Method)
19.01.2015 12:56:19.405 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] Failed creating the component instance; see log for reason
19.01.2015 12:56:19.405 *ERROR* [FelixDispatchQueue] eu.fusepool.enhancer.engines.dictionaryannotator FrameworkEvent ERROR (org.osgi.framework.ServiceException: Service factory returned null.) org.osgi.framework.ServiceException: Service factory returned null.
    at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:341)
    at org.apache.felix.framework.ServiceRegistrationImpl.access$100(ServiceRegistrationImpl.java:35)
    at org.apache.felix.framework.ServiceRegistrationImpl$ServiceFactoryPrivileged.run(ServiceRegistrationImpl.java:372)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:214)
    at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:320)
    at org.apache.felix.framework.Felix.getService(Felix.java:3556)
    at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:468)
    at org.apache.stanbol.enhancer.chain.allactive.impl.AllActiveEnginesChain.addingService(AllActiveEnginesChain.java:132)
    at org.apache.stanbol.enhancer.servicesapi.impl.NameBasedServiceTrackingState.addingService(NameBasedServiceTrackingState.java:161)
    at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:932)
    at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:864)
    at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
    at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
    at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:317)
    at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)
    at org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker.open(EnginesTracker.java:212)
    at org.apache.stanbol.enhancer.chain.allactive.impl.AllActiveEnginesChain.<init>(AllActiveEnginesChain.java:82)
    at org.apache.stanbol.enhancer.chain.allactive.impl.DefaultChain.activate(DefaultChain.java:92)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:231)
    at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:39)
    at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:624)
    at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:508)
    at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:149)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:315)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:127)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:871)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:838)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:850)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:419)
    at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:376)
    at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:172)
    at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:120)
    at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:258)
    at org.apache.felix.scr.impl.Activator.access$000(Activator.java:45)
    at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:185)
    at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
    at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:479)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:414)
    at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:443)
    at org.apache.felix.framework.util.EventDispatcher$3.run(EventDispatcher.java:861)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:858)
    at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:789)
    at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:514)
    at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4385)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:2080)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1279)
    at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
    at java.lang.Thread.run(Thread.java:745)
19.01.2015 12:56:20.130 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.allactive Service [281] ServiceEvent REGISTERED
19.01.2015 12:56:20.131 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.graph BundleEvent STARTING
19.01.2015 12:56:20.132 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.graph BundleEvent STARTED
19.01.2015 12:56:20.135 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.list BundleEvent STARTING
19.01.2015 12:56:20.136 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.list BundleEvent STARTED
19.01.2015 12:56:20.138 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.weighted BundleEvent STARTING
19.01.2015 12:56:20.138 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.weighted BundleEvent STARTED
19.01.2015 12:56:20.141 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.weighted Service [org.apache.stanbol.enhancer.chain.weighted.impl.WeightedChain.fc42a2ec-7bf2-4702-a731-ad8978c05d2f,282] ServiceEvent REGISTERED
19.01.2015 12:56:20.145 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker configured tracking for the Engines [tika, dbpspotlightannotate, langdetect, metaxa]
19.01.2015 12:56:20.146 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.weighted Service [org.apache.stanbol.enhancer.chain.weighted.impl.WeightedChain.85c2ef3e-deb6-427a-8737-de84d4cafa9a,283] ServiceEvent REGISTERED
19.01.2015 12:56:20.147 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker configured tracking for the Engines [smaDisease]
19.01.2015 12:56:20.147 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [284] ServiceEvent REGISTERED
19.01.2015 12:56:20.148 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.chain.weighted Service [org.apache.stanbol.enhancer.chain.weighted.impl.WeightedChain.e71c63b8-3867-4c50-a9bc-247be294ef05,285] ServiceEvent REGISTERED
19.01.2015 12:56:20.149 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker configured tracking for the Engines [nerCancer, nerElements, nerDefault, nerMobile, nerDisease]
19.01.2015 12:56:20.149 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.core BundleEvent STARTING
19.01.2015 12:56:20.149 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.core BundleEvent STARTED
19.01.2015 12:56:20.156 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.core Service [org.apache.stanbol.enhancer.enginemanager.impl.EnhancementEngineManagerImpl,286] ServiceEvent REGISTERED
19.01.2015 12:56:20.157 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker configured tracking for all Engines
19.01.2015 12:56:20.211 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [280] ServiceEvent UNREGISTERING
19.01.2015 12:56:20.226 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [287] ServiceEvent REGISTERED
19.01.2015 12:56:20.294 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [284] ServiceEvent UNREGISTERING
19.01.2015 13:04:01.055 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] The activate method has thrown an exception (java.lang.OutOfMemoryError: GC overhead limit exceeded) java.lang.OutOfMemoryError: GC overhead limit exceeded
    at java.util.LinkedHashMap.createEntry(LinkedHashMap.java:442)
    at java.util.HashMap.addEntry(HashMap.java:884)
    at java.util.LinkedHashMap.addEntry(LinkedHashMap.java:427)
    at java.util.HashMap.put(HashMap.java:505)
    at org.apache.jena.atlas.lib.cache.CacheLRU.put(CacheLRU.java:59)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableCache.cacheUpdate(NodeTableCache.java:177)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableCache._retrieveNodeByNodeId(NodeTableCache.java:104)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableCache.getNodeForNodeId(NodeTableCache.java:74)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableWrapper.getNodeForNodeId(NodeTableWrapper.java:55)
    at com.hp.hpl.jena.tdb.nodetable.NodeTableInline.getNodeForNodeId(NodeTableInline.java:67)
    at com.hp.hpl.jena.tdb.lib.TupleLib.triple(TupleLib.java:126)
    at com.hp.hpl.jena.tdb.lib.TupleLib.triple(TupleLib.java:114)
    at com.hp.hpl.jena.tdb.lib.TupleLib.access$000(TupleLib.java:45)
    at com.hp.hpl.jena.tdb.lib.TupleLib$3.convert(TupleLib.java:76)
    at com.hp.hpl.jena.tdb.lib.TupleLib$3.convert(TupleLib.java:72)
    at org.apache.jena.atlas.iterator.Iter$4.next(Iter.java:322)
    at org.apache.jena.atlas.iterator.Iter$4.next(Iter.java:322)
    at org.apache.jena.atlas.iterator.Iter$4.next(Iter.java:322)
    at org.apache.jena.atlas.iterator.Iter.next(Iter.java:920)
    at com.hp.hpl.jena.util.iterator.WrappedIterator.next(WrappedIterator.java:94)
    at org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor$1.next(JenaGraphAdaptor.java:115)
    at org.apache.clerezza.rdf.jena.storage.JenaGraphAdaptor$1.next(JenaGraphAdaptor.java:96)
    at org.apache.clerezza.rdf.core.impl.AbstractTripleCollection$1.next(AbstractTripleCollection.java:83)
    at org.apache.clerezza.rdf.core.impl.AbstractTripleCollection$1.next(AbstractTripleCollection.java:72)
    at org.apache.clerezza.rdf.core.access.LockingIterator.next(LockingIterator.java:57)
    at org.apache.clerezza.rdf.core.access.LockingIterator.next(LockingIterator.java:31)
    at org.apache.clerezza.rdf.jena.facade.JenaGraph$1.next(JenaGraph.java:99)
    at org.apache.clerezza.rdf.jena.facade.JenaGraph$1.next(JenaGraph.java:88)
    at com.hp.hpl.jena.util.iterator.WrappedIterator.next(WrappedIterator.java:94)
    at com.hp.hpl.jena.mem.TrackingTripleIterator.next(TrackingTripleIterator.java:47)
    at com.hp.hpl.jena.mem.TrackingTripleIterator.next(TrackingTripleIterator.java:31)
    at com.hp.hpl.jena.sparql.engine.iterator.QueryIterTriplePattern$TripleMapper.hasNextBinding(QueryIterTriplePattern.java:153)
19.01.2015 13:04:04.112 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] Failed creating the component instance; see log for reason
19.01.2015 13:04:04.112 *ERROR* [FelixDispatchQueue] eu.fusepool.enhancer.engines.dictionaryannotator FrameworkEvent ERROR (org.osgi.framework.ServiceException: Service factory returned null.) org.osgi.framework.ServiceException: Service factory returned null.
    at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:341)
    at org.apache.felix.framework.ServiceRegistrationImpl.access$100(ServiceRegistrationImpl.java:35)
    at org.apache.felix.framework.ServiceRegistrationImpl$ServiceFactoryPrivileged.run(ServiceRegistrationImpl.java:372)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:214)
    at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:320)
    at org.apache.felix.framework.Felix.getService(Felix.java:3556)
    at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:468)
    at org.apache.stanbol.enhancer.servicesapi.impl.NameBasedServiceTrackingState.addingService(NameBasedServiceTrackingState.java:163)
    at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:932)
    at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:864)
    at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
    at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
    at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:317)
    at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)
    at org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker.open(EnginesTracker.java:212)
    at org.apache.stanbol.enhancer.enginemanager.impl.EnhancementEngineManagerImpl.activate(EnhancementEngineManagerImpl.java:45)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:231)
    at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:39)
    at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:624)
    at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:508)
    at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:149)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:315)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:127)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:871)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:838)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:850)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:419)
    at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:376)
    at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:172)
    at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:120)
    at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:258)
    at org.apache.felix.scr.impl.Activator.access$000(Activator.java:45)
    at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:185)
    at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
    at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:479)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:414)
    at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:443)
    at org.apache.felix.framework.util.EventDispatcher$3.run(EventDispatcher.java:861)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:858)
    at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:789)
    at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:514)
    at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4385)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:2080)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1279)
    at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
    at java.lang.Thread.run(Thread.java:745)
19.01.2015 13:04:04.113 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.core Service [org.apache.stanbol.enhancer.contentitem.inmemory.InMemoryContentItemFactory,288] ServiceEvent REGISTERED
19.01.2015 13:04:04.117 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.core Service [org.apache.stanbol.enhancer.chainmanager.impl.ChainManagerImpl,289] ServiceEvent REGISTERED
19.01.2015 13:04:04.120 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi.impl.ChainsTracker configured tracking for all Chains
19.01.2015 13:04:04.121 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.core Service [org.apache.stanbol.enhancer.contentitem.file.FileContentItemFactory,290] ServiceEvent REGISTERED
19.01.2015 13:04:04.125 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.engine.topic.api BundleEvent STARTING
19.01.2015 13:04:04.125 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.engine.topic.api BundleEvent STARTED
19.01.2015 13:04:04.125 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.engines.dereference.core BundleEvent STARTING
19.01.2015 13:04:04.125 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.engines.dereference.core BundleEvent STARTED
19.01.2015 13:04:04.125 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.eventjobmanager BundleEvent STARTING
19.01.2015 13:04:04.126 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.eventjobmanager BundleEvent STARTED
19.01.2015 13:04:04.130 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.eventjobmanager Service [org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl,291] ServiceEvent REGISTERED
19.01.2015 13:04:04.136 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl activate org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl
19.01.2015 13:04:04.139 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.eventjobmanager Service [293] ServiceEvent REGISTERED
19.01.2015 13:04:04.141 *INFO* [FelixStartLevel] eu.fusepool.firstswim.GUIProvider The firstswim file provider service is being activated
19.01.2015 13:04:04.141 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:04.141 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [294] ServiceEvent REGISTERED
19.01.2015 13:04:04.206 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [287] ServiceEvent UNREGISTERING
19.01.2015 13:04:04.225 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [295] ServiceEvent REGISTERED
19.01.2015 13:04:04.308 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [294] ServiceEvent UNREGISTERING
19.01.2015 13:04:04.384 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:04.384 *INFO* [FelixStartLevel] eu.fusepool.firstswim Service [eu.fusepool.firstswim.GUIProvider,292] ServiceEvent REGISTERED
19.01.2015 13:04:04.385 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.ldpath BundleEvent STARTING
19.01.2015 13:04:04.385 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.ldpath BundleEvent STARTED
19.01.2015 13:04:04.385 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp BundleEvent STARTING
19.01.2015 13:04:04.385 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp BundleEvent STARTED
19.01.2015 13:04:04.388 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp Service [org.apache.stanbol.enhancer.nlp.model.impl.AnalysedTextFactoryImpl,296] ServiceEvent REGISTERED
19.01.2015 13:04:04.393 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json BundleEvent STARTING
19.01.2015 13:04:04.393 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json BundleEvent STARTED
19.01.2015 13:04:04.398 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.impl.DependencyRelationSupport,297] ServiceEvent REGISTERED
19.01.2015 13:04:04.398 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [298] ServiceEvent REGISTERED
19.01.2015 13:04:04.403 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.impl.CorefFeatureSupport,299] ServiceEvent REGISTERED
19.01.2015 13:04:04.408 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.impl.PhraseTagSupport,300] ServiceEvent REGISTERED
19.01.2015 13:04:04.412 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.ValueTypeParserRegistry,301] ServiceEvent REGISTERED
19.01.2015 13:04:04.414 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.AnalyzedTextParser,302] ServiceEvent REGISTERED
19.01.2015 13:04:04.450 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.impl.NerTagSupport,303] ServiceEvent REGISTERED
19.01.2015 13:04:04.453 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.impl.PosTagSupport,304] ServiceEvent REGISTERED
19.01.2015 13:04:04.455 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.ValueTypeSerializerRegistry,305] ServiceEvent REGISTERED
19.01.2015 13:04:04.457 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.valuetype.impl.MorphoFeaturesSupport,306] ServiceEvent REGISTERED
19.01.2015 13:04:04.462 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.nlp.json Service [org.apache.stanbol.enhancer.nlp.json.AnalyzedTextSerializer,307] ServiceEvent REGISTERED
19.01.2015 13:04:04.464 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi BundleEvent STARTING
19.01.2015 13:04:04.464 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi BundleEvent STARTED
19.01.2015 13:04:04.464 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.weightedjobmanager BundleEvent STARTING
19.01.2015 13:04:04.465 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.weightedjobmanager BundleEvent STARTED
19.01.2015 13:04:04.465 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core BundleEvent STARTING
19.01.2015 13:04:04.465 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core BundleEvent STARTED
19.01.2015 13:04:04.472 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core Service [org.apache.stanbol.entityhub.core.impl.YardManagerImpl,308] ServiceEvent REGISTERED
19.01.2015 13:04:04.473 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [295] ServiceEvent UNREGISTERING
19.01.2015 13:04:04.476 *INFO* [FelixStartLevel] eu.fusepool.dlc-pubmed Service [eu.fusepool.rdfdigester.pubmed.PubMedTextExtractor,310] ServiceEvent REGISTERED
19.01.2015 13:04:04.478 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core Service [org.apache.stanbol.entityhub.core.impl.SiteManagerImpl,309] ServiceEvent REGISTERED
19.01.2015 13:04:04.485 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.SiteManagerImpl  create instance of class org.apache.stanbol.entityhub.core.impl.SiteManagerImpl
19.01.2015 13:04:04.486 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [312] ServiceEvent REGISTERED
19.01.2015 13:04:04.487 *INFO* [FelixStartLevel] eu.fusepool.rdfdigester.pubmed.PubMedTextExtractor The PubMedTextExtractor service is being activated
19.01.2015 13:04:04.493 *INFO* [FelixStartLevel] com.sindice.fusepooladapter.LinkerAdapter Created temporary directory /var/folders/00/5rq9c5lj4v11b_mn9zst7dnw0000gn/T/fusepool-linker-1F4DAB/adapter-4590800822469099175 
19.01.2015 13:04:04.493 *INFO* [FelixStartLevel] com.sindice.fusepooladapter.LinkerAdapter Created output directory /var/folders/00/5rq9c5lj4v11b_mn9zst7dnw0000gn/T/fusepool-linker-1F4DAB/adapter-4590800822469099175/output-3256993212706320294 
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding digester pubmed
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Digester pubmed bound
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding rdfizer project
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Rdfizer project bound
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding rdfizer pubmed
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Rdfizer pubmed bound
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding rdfizer patent
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Rdfizer patent bound
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding interlinker silk-pubmed
19.01.2015 13:04:04.494 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Interlinker silk-pubmed bound
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding interlinker silk-patents
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Interlinker silk-patents bound
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding interlinker duke-PatentsDeltaLinker
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Interlinker duke-PatentsDeltaLinker bound
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin The Sourcing Admin Service is being activated
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Base URI: http://localhost:8080
19.01.2015 13:04:04.495 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:04.553 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [298] ServiceEvent UNREGISTERING
19.01.2015 13:04:04.564 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [313] ServiceEvent REGISTERED
19.01.2015 13:04:04.627 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [312] ServiceEvent UNREGISTERING
19.01.2015 13:04:04.700 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:04.700 *INFO* [FelixStartLevel] eu.fusepool.dlc-core Service [eu.fusepool.datalifecycle.core.SourcingAdmin,311] ServiceEvent REGISTERED
19.01.2015 13:04:04.706 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubComponent Activate Entityhub Component:
19.01.2015 13:04:04.707 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubComponent    + prefix: urn:org.apache.stanbol:entityhub:
19.01.2015 13:04:04.713 *INFO* [FelixStartLevel] org.apache.clerezza.platform.cris.IndexService Create new index: false
19.01.2015 13:04:04.718 *INFO* [FelixStartLevel] org.apache.clerezza.rdf.cris.LuceneTools Activating Lucene tools
19.01.2015 13:04:04.724 *INFO* [CRIS Reindex Thread[168]] org.apache.clerezza.rdf.cris.GraphIndexer CRIS Reindex Thread[168] started.
19.01.2015 13:04:04.726 *INFO* [FelixStartLevel] eu.fusepool.ecs.core.ContentStoreImpl Enhanced Content Store being activated
19.01.2015 13:04:04.733 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:04.939 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:04.940 *INFO* [FelixStartLevel] eu.fusepool.ecs.core Service [eu.fusepool.ecs.core.ContentStoreImpl,314] ServiceEvent REGISTERED
19.01.2015 13:04:04.943 *INFO* [FelixStartLevel] eu.fusepool.kmxproxy.KMXProxy The kmx proxy service is being activated
19.01.2015 13:04:04.944 *INFO* [FelixStartLevel] com.treparel.kmxclient.KMXClient  > kmx request: POST http://lynx.treparel.com:9090/kmx/api/v1/session/create
19.01.2015 13:04:05.168 *INFO* [FelixStartLevel] com.treparel.kmxclient.KMXClient KMX session: fb77705cc3c0ea05c8e40db73bbe515437460a6c
19.01.2015 13:04:05.168 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:05.375 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:05.375 *INFO* [FelixStartLevel] eu.fusepool.kmx-rdf-proxy Service [eu.fusepool.kmxproxy.KMXProxy,315] ServiceEvent REGISTERED
19.01.2015 13:04:05.376 *INFO* [FelixStartLevel] eu.fusepool.ecs.core Service [eu.fusepool.ecs.core.StanbolEnhancerMetadataGenerator,316] ServiceEvent REGISTERED
19.01.2015 13:04:05.378 *INFO* [FelixStartLevel] eu.fusepool.ecs.core.StanbolEnhancerMetadataGenerator Enhanced Content Store being activated
19.01.2015 13:04:05.379 *INFO* [FelixStartLevel] eu.fusepool.dlc-patents Service [eu.fusepool.rdfdigester.marec.PatentTextExtractor,317] ServiceEvent REGISTERED
19.01.2015 13:04:05.381 *INFO* [FelixStartLevel] eu.fusepool.rdfdigester.marec.PatentTextExtractor The PatentTextExtractor service is being activated
19.01.2015 13:04:05.381 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Binding digester patent
19.01.2015 13:04:05.381 *INFO* [FelixStartLevel] eu.fusepool.datalifecycle.core.SourcingAdmin Digester patent bound
19.01.2015 13:04:05.381 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.ldpath BundleEvent STARTING
19.01.2015 13:04:05.381 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.ldpath BundleEvent STARTED
19.01.2015 13:04:05.382 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.model.clerezza BundleEvent STARTING
19.01.2015 13:04:05.382 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.model.clerezza BundleEvent STARTED
19.01.2015 13:04:05.382 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.model.sesame BundleEvent STARTING
19.01.2015 13:04:05.382 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.model.sesame BundleEvent STARTED
19.01.2015 13:04:05.382 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.query.clerezza BundleEvent STARTING
19.01.2015 13:04:05.383 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.query.clerezza BundleEvent STARTED
19.01.2015 13:04:05.383 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.query.sesame BundleEvent STARTING
19.01.2015 13:04:05.383 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.query.sesame BundleEvent STARTED
19.01.2015 13:04:05.383 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.query.sparql BundleEvent STARTING
19.01.2015 13:04:05.383 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.query.sparql BundleEvent STARTED
19.01.2015 13:04:05.384 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.servicesapi BundleEvent STARTING
19.01.2015 13:04:05.384 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.servicesapi BundleEvent STARTED
19.01.2015 13:04:05.384 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata BundleEvent STARTING
19.01.2015 13:04:05.384 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata BundleEvent STARTED
19.01.2015 13:04:05.392 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata Service [org.apache.stanbol.entityhub.searcher.SparqlSearcher,318] ServiceEvent REGISTERED
19.01.2015 13:04:05.394 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata Service [org.apache.stanbol.entityhub.searcher.VirtuosoSearcher,320] ServiceEvent REGISTERED
19.01.2015 13:04:05.394 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [319] ServiceEvent REGISTERED
19.01.2015 13:04:05.395 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata Service [org.apache.stanbol.entityhub.dereferencer.SparqlDereferencer,321] ServiceEvent REGISTERED
19.01.2015 13:04:05.396 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata Service [org.apache.stanbol.entityhub.dereferencer.CoolUriDereferencer,322] ServiceEvent REGISTERED
19.01.2015 13:04:05.397 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.linkeddata Service [org.apache.stanbol.entityhub.searcher.LarqSearcher,323] ServiceEvent REGISTERED
19.01.2015 13:04:05.398 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.managed BundleEvent STARTING
19.01.2015 13:04:05.398 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.site.managed BundleEvent STARTED
19.01.2015 13:04:05.400 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.clerezza BundleEvent STARTING
19.01.2015 13:04:05.400 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.clerezza BundleEvent STARTED
19.01.2015 13:04:05.402 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.sesame BundleEvent STARTING
19.01.2015 13:04:05.402 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.sesame BundleEvent STARTED
19.01.2015 13:04:05.405 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr BundleEvent STARTING
19.01.2015 13:04:05.405 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr BundleEvent STARTED
19.01.2015 13:04:05.411 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr.impl.SolrYardComponent  ... bind ManagedSolrServer 'default' to SolrYardConfig '<not yet activated>'
19.01.2015 13:04:05.412 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr.impl.SolrYardComponent activate SolrYardComponent (name:entityhubYard)
19.01.2015 13:04:05.414 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr.impl.SolrYardComponent  ... start tracking for SolrCore based on IndexReference[server:default,index:entityhub]
19.01.2015 13:04:05.415 *INFO* [FelixStartLevel] org.apache.stanbol.commons.solr.RegisteredSolrServerTracker  ... in addingService for IndexReference[server:default,index:entityhub] (ref: [org.apache.solr.core.SolrCore])
19.01.2015 13:04:05.419 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr.impl.SolrYardComponent  ... register SolrYard (name:entityhubYard)
19.01.2015 13:04:05.460 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.yard.solr Service [324] ServiceEvent REGISTERED
19.01.2015 13:04:05.462 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl  ... init FieldMappings
19.01.2015 13:04:05.466 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: * | TextConstraint[value=null|none|case inensitive|languages:[null, en, de, fr, it]] > []
19.01.2015 13:04:05.467 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2000/01/rdf-schema#label > [null]
19.01.2015 13:04:05.467 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2000/01/rdf-schema#label > [http://stanbol.apache.org/ontology/entityhub/entityhub#label]
19.01.2015 13:04:05.467 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2000/01/rdf-schema#comment > [null]
19.01.2015 13:04:05.467 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2000/01/rdf-schema#comment > [http://stanbol.apache.org/ontology/entityhub/entityhub#description]
19.01.2015 13:04:05.467 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/1999/02/22-rdf-syntax-ns#type | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2002/07/owl#sameAs | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://purl.org/dc/elements/1.1/* > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://purl.org/dc/elements/1.1/title > [http://stanbol.apache.org/ontology/entityhub/entityhub#label]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://purl.org/dc/elements/1.1/description > [http://stanbol.apache.org/ontology/entityhub/entityhub#description]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://purl.org/dc/elements/1.1/* > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://purl.org/dc/elements/1.1/title > [http://stanbol.apache.org/ontology/entityhub/entityhub#label]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://purl.org/dc/elements/1.1/description > [http://stanbol.apache.org/ontology/entityhub/entityhub#description]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2003/01/geo/wgs84_pos#lat | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#double]] > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2003/01/geo/wgs84_pos#long | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#double]] > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2003/01/geo/wgs84_pos#alt | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#int, http://www.w3.org/2001/XMLSchema#float]] > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#* > [null]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#prefLabel > [http://stanbol.apache.org/ontology/entityhub/entityhub#label]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#definition > [http://stanbol.apache.org/ontology/entityhub/entityhub#description]
19.01.2015 13:04:05.468 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#note > [http://stanbol.apache.org/ontology/entityhub/entityhub#description]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#broader | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#narrower | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#related | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#subject | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://www.w3.org/2004/02/skos/core#inScheme | ValueConstraint[values=null|types:[http://stanbol.apache.org/ontology/entityhub/entityhub#ref]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/* > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/name > [http://stanbol.apache.org/ontology/entityhub/entityhub#label]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/homepage | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#anyURI]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/depiction | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#anyURI]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/img | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#anyURI]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/logo | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#anyURI]] > [null]
19.01.2015 13:04:05.469 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core.impl.EntityhubImpl    + mapping: http://xmlns.com/foaf/0.1/page | ValueConstraint[values=null|types:[http://www.w3.org/2001/XMLSchema#anyURI]] > [null]
19.01.2015 13:04:05.470 *INFO* [FelixStartLevel] org.apache.stanbol.entityhub.core Service [325] ServiceEvent REGISTERED
19.01.2015 13:04:05.472 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.benchmark BundleEvent STARTING
19.01.2015 13:04:05.472 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.benchmark BundleEvent STARTED
19.01.2015 13:04:05.473 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [313] ServiceEvent UNREGISTERING
19.01.2015 13:04:05.475 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.benchmark Service [org.apache.stanbol.enhancer.benchmark.impl.BenchmarkParserImpl,326] ServiceEvent REGISTERED
19.01.2015 13:04:05.478 *INFO* [FelixDispatchQueue] org.apache.stanbol.commons.stanboltools.datafileprovider.bundle Service [BundleDataFileProvider for Bundle org.apache.stanbol.entityhub.yard.solr and Paths [solr/core/],327] ServiceEvent REGISTERED
19.01.2015 13:04:05.479 *INFO* [FelixDispatchQueue] org.apache.stanbol.commons.stanboltools.datafileprovider.bundle.impl.DataBundleInstaller Registerd BundleResourceProvider for org.apache.stanbol.commons.stanboltools.datafileprovider.bundle and relative paths [solr/core/]
19.01.2015 13:04:05.486 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [328] ServiceEvent REGISTERED
19.01.2015 13:04:05.488 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.benchmark.impl.BenchmarkServlet Servlet mounted at /benchmark
19.01.2015 13:04:05.511 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey BundleEvent STARTING
19.01.2015 13:04:05.511 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey BundleEvent STARTED
19.01.2015 13:04:05.527 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:05.551 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [319] ServiceEvent UNREGISTERING
19.01.2015 13:04:05.562 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [330] ServiceEvent REGISTERED
19.01.2015 13:04:05.626 *INFO* [Thread-51] org.apache.clerezza.rdf.core Service [328] ServiceEvent UNREGISTERING
19.01.2015 13:04:05.724 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:05.724 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey Service [org.apache.stanbol.enhancer.jersey.resource.EnginesRootResource,329] ServiceEvent REGISTERED
19.01.2015 13:04:05.726 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:05.897 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:05.897 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey Service [org.apache.stanbol.enhancer.jersey.fragment.EnhancerWebFragment,331] ServiceEvent REGISTERED
19.01.2015 13:04:05.904 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:06.075 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:06.075 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey Service [org.apache.stanbol.enhancer.jersey.reader.ContentItemReader,332] ServiceEvent REGISTERED
19.01.2015 13:04:06.077 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey Service [org.apache.stanbol.enhancer.jersey.fragment.EnhancerMenueItem,333] ServiceEvent REGISTERED
19.01.2015 13:04:06.081 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:04:06.247 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint JerseyEndpoint servlet registered at /
19.01.2015 13:04:06.247 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.jersey Service [org.apache.stanbol.enhancer.jersey.resource.EnhancerRootResource,334] ServiceEvent REGISTERED
19.01.2015 13:04:06.253 *INFO* [FelixStartLevel] org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker configured tracking for all Engines
19.01.2015 13:16:29.508 *ERROR* [SyncDaemon for Jena TDB /Users/JoH/Documents/codespace/stanbol467_2/stanbol/felix/bundle138/data/singleTdb/org.apache.clerezza.rdf.jena.tdb.storage.SingleTdbDatasetTcProvider] org.apache.sling.extensions.threaddump.internal.Activator Uncaught exception in Thread Thread[SyncDaemon for Jena TDB /Users/JoH/Documents/codespace/stanbol467_2/stanbol/felix/bundle138/data/singleTdb/org.apache.clerezza.rdf.jena.tdb.storage.SingleTdbDatasetTcProvider,5,main] java.lang.OutOfMemoryError: GC overhead limit exceeded
19.01.2015 13:17:03.150 *ERROR* [qtp1655037147-34] org.apache.sling.extensions.threaddump.internal.Activator Uncaught exception in Thread Thread[qtp1655037147-34,5,main] java.lang.OutOfMemoryError: GC overhead limit exceeded
19.01.2015 13:17:05.492 *ERROR* [HashSessionScavenger-0] org.apache.sling.extensions.threaddump.internal.Activator Uncaught exception in Thread Thread[HashSessionScavenger-0,5,main] java.lang.OutOfMemoryError: GC overhead limit exceeded
19.01.2015 13:17:05.493 *ERROR* [qtp1655037147-35] org.apache.sling.extensions.threaddump.internal.Activator Uncaught exception in Thread Thread[qtp1655037147-35,5,main] java.lang.OutOfMemoryError: GC overhead limit exceeded
    at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.addConditionWaiter(AbstractQueuedSynchronizer.java:1857)
    at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2073)
    at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:342)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:526)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.access$600(QueuedThreadPool.java:44)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
    at java.lang.Thread.run(Thread.java:745)
19.01.2015 13:17:05.493 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] The activate method has thrown an exception (java.lang.OutOfMemoryError: GC overhead limit exceeded) java.lang.OutOfMemoryError: GC overhead limit exceeded
19.01.2015 13:17:05.493 *ERROR* [FelixStartLevel] eu.fusepool.enhancer.engines.dictionaryannotator [eu.fusepool.enhancer.engines.dictionaryannotator.DictionaryAnnotatorEnhancerEngine(12)] Failed creating the component instance; see log for reason
19.01.2015 13:17:05.494 *INFO* [FelixStartLevel] org.apache.stanbol.commons.web.base.jersey.JerseyEndpoint (Re)initializing the Stanbol Jersey subsystem
19.01.2015 13:17:05.493 *ERROR* [FelixDispatchQueue] eu.fusepool.enhancer.engines.dictionaryannotator FrameworkEvent ERROR (org.osgi.framework.ServiceException: Service factory returned null.) org.osgi.framework.ServiceException: Service factory returned null.
    at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:341)
    at org.apache.felix.framework.ServiceRegistrationImpl.access$100(ServiceRegistrationImpl.java:35)
    at org.apache.felix.framework.ServiceRegistrationImpl$ServiceFactoryPrivileged.run(ServiceRegistrationImpl.java:372)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:214)
    at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:320)
    at org.apache.felix.framework.Felix.getService(Felix.java:3556)
    at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:468)
    at org.apache.stanbol.enhancer.jersey.resource.EnhancementEnginesRootResource$1.addingService(EnhancementEnginesRootResource.java:113)
    at org.apache.stanbol.enhancer.servicesapi.impl.NameBasedServiceTrackingState.addingService(NameBasedServiceTrackingState.java:161)
    at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:932)
    at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:864)
    at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
    at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
    at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:317)
    at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)
    at org.apache.stanbol.enhancer.servicesapi.impl.EnginesTracker.open(EnginesTracker.java:212)
    at org.apache.stanbol.enhancer.jersey.resource.EnhancementEnginesRootResource.activate(EnhancementEnginesRootResource.java:134)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:231)
    at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:39)
    at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:624)
    at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:508)
    at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:149)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:315)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:127)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:871)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:838)
    at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:777)
    at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:308)
    at org.apache.felix.framework.ServiceRegistrationImpl.access$100(ServiceRegistrationImpl.java:35)
    at org.apache.felix.framework.ServiceRegistrationImpl$ServiceFactoryPrivileged.run(ServiceRegistrationImpl.java:372)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:214)
    at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:320)
    at org.apache.felix.framework.Felix.getService(Felix.java:3556)
    at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:468)
    at org.apache.felix.scr.impl.helper.BindMethod.getServiceObject(BindMethod.java:572)
    at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2012)
    at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:328)
    at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:304)
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1480)
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1401)
    at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:1210)
    at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:1148)
    at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1432)
    at org.apache.felix.framework.util.EventDispatcher$4.run(EventDispatcher.java:925)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:921)
    at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:793)
    at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:543)
    at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4401)
    at org.apache.felix.framework.Felix.registerService(Felix.java:3411)
    at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:346)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:1003)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:992)
    at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:134)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:1044)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:841)
    at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:419)
    at org.apache.felix.scr.impl.config.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:376)
    at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:172)
    at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:120)
    at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:258)
    at org.apache.felix.scr.impl.Activator.access$000(Activator.java:45)
    at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:185)
    at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
    at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:479)
    at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:414)
    at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
    at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:443)
    at org.apache.felix.framework.util.EventDispatcher$3.run(EventDispatcher.java:861)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:858)
    at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:789)
    at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:514)
    at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4385)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:2080)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1279)
    at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
    at java.lang.Thread.run(Thread.java:745)

[ktk]

How much RAM is on the machine in total? The issue is that starting Fusepool Platform with too much RAM takes RAM away from TDB, which is providing the data via memorymap. So you most probably have to reduce the amount of RAM given to the JVM to get TDB to work properly, at least I would try that.

[ktk]

Ah and another thing, what are you trying to do? We now start to get closer with the Fusepool P3 platform which is the EU FP7 successor project. It might be that this is better for some of the use-cases you have. If you describe me what you try to do I can tell you if it would make sense to use P3 instead, which is using Stanbol as a enhancer engine in the background.

[jhercher]

It is great to hear that you support Stanbol as a enhancer engine in the background of Fusepool P3. Currently I try to load the GND Authorities File [1], and resources that are related to them from other LOD datasets. I'll send you a mail.

The machine has 16GB of RAM, so there should be enough space. I tried to increase RAM to 6GB but it still failed on startup. Then I tried it with a new instance and a smaller file. I discovered that the graph I loaded the data into with tdbloader (Ver. 1.1.1) was not complete. I can sparql the existing entities, but the added ones did not appear (even not with tdbquery on the graph). The enhancer still works, but with the old data only. I googled a bit and found that this might be related to the Jena/TDB Versions of Clerreza [2].

So the conclusion is: even if the big file goes through, the dictionary annotator will not be able to use it...

[1] http://datendienst.dnb.de/cgi-bin/mabit.pl?userID=opendata&pass=opendata&cmd=login
[2] http://mail-archives.apache.org/mod_mbox/stanbol-dev/201211.mbox/%3C50942B3F.8010600@apache.org%3E

[ktk]

@retog do you have an idea what could be wrong with the data in TDB? The link from @jhercher looks pretty old so I doubt Clerezza is still using such an old Jena version?

[ktk]

@jhercher could you point to the data you load so far? Will try to reproduce it here as well.

[jhercher]

Hi @ktk,

just load gnd concept identifiers into TDB and query with :

PREFIX fn: <http://www.w3.org/2005/xpath-functions#>
PREFIX gndo: <http://d-nb.info/standards/elementset/gnd#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX : <http://d-nb.info/gnd/>

CONSTRUCT{
    ?s 
       skos:prefLabel ?uniqname ;
       skos:altLabel ?libname ;
       skos:altLabel ?ln ;
       skos:altLabel ?fullname ;
       a gndo:DifferentiatedPerson;
}
WHERE{
?s a gndo:DifferentiatedPerson ; 
    gndo:preferredNameEntityForThePerson ?bnode1 .
    ?bnode1 gndo:forename ?fn;
        gndo:surname ?ln .
     bind (concat(str(?fn), ' ',str(?ln)) as ?fullname) 
     bind (concat(str(?ln), ', ',str(?fn)) as ?libname) 
     bind (concat(str(?ln), '_',SUBSTR(str(?s),22,33) ) as ?uniqname) 
}

You will get ~16 Mil. Triples of 3Mil Persons from German National Library.

[ktk]

I finally tried to load this on a store, how many triples are in this file? I gave up after 60 million due lack of space on my Laptop.
Also you try to enhance on this dataset after it is loaded right? If so I think we have to change the strategy, not sure if this will work properly within TDB.

[jhercher]

The recent GND Dump has 8.37.921.683 Triples (As of Feb. 3rd). However, I used the last dump from Nov. 2014. Loading it into fuseki 1.1.1 costs ~14 GB on my disk. Then i used TDB Query to make a subset of "differentiated" persons (cf. query above) which has ~1 GB ( ~16.000.000 triples) for around 3 million persons.
I can query this dataset with tdbquery, and it should work within fuseki as well (though i'd not tried it yet). But, what I try to archive i a kind of gazetteer service using the stanbol/fusepool enhancer service [1], and FP's dictionary annotator as enhancement engine. The service should deliver a GND identifier if a name (i.e. "Johanne Wolfgang von Goethe") is provided. This currently works for smaller datasets like subject vocabs but not for bigger datasets, because I'm not able to load them into the plattform via the graph-upload-form nor tdbloader. I can see that the DBpedia Spotlight Annotation Engine accesses a remote service to do a similar thing with DBpedia entities. This might be the way to do it... Also, the "Entityhub Linking" [2,3] might be a solution, but I did not dived into the stanbol details yet.

[1] https://stanbol.apache.org/docs/trunk/components/enhancer/
[2] https://stanbol.apache.org/docs/trunk/components/enhancer/engines/entityhublinking
[3] https://stanbol.apache.org/docs/trunk/components/entityhub/