Problem upgrading from TBL 6.1.1 to 6.2.2

[Mike Glamm]

I've been trying to upgrade from TBL 6.1.1 to 6.2.2 on a dev Linux/Tomcat server.  A clean workspace with a subdirectory of SDB connector files (to an Oracle DB) works just fine in 6.1.1; the graph data is loaded and cached from Oracle at TBL startup and there aren't any problems.  However, when I install TBL 6.2.2 and re-clean the workspace and re-deploy the same SDB connector files, the following error appears in the TBL log, and the graph data does NOT load.  Any suggestions?  (I also tried 6.2.1, same result, so I would guess that 6.2.0 will also fail.)  Thanks!

!SESSION 2019-05-16 09:13:08.701 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_65
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Command-line arguments:  -data /apps/workspaces/tbl/ontologies

!ENTRY org.eclipse.core.resources 2 10035 2019-05-16 09:13:08.701
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.topbraid.core 1 0 2019-05-16 09:13:15.351
!MESSAGE Live v6.2.2.v20190507-2132R: started (org.topbraidlive.tbl.TBLPersonality)

!ENTRY org.topbraidlive.lucene 4 0 2019-05-16 09:26:27.313
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Exception in org.topbraidlive.lucene.Activator.stop() of bundle org.topbraidlive.lucene.
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:850)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:946)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:314)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1661)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1580)
	at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:270)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:147)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at org.topbraidlive.lucene.saf.index.SAFLuceneIndex.shutDown(SAFLuceneIndex.java:171)
	at org.topbraidlive.lucene.saf.index.SAFLuceneIndex.shutdown(SAFLuceneIndex.java:193)
	at org.topbraidlive.lucene.Activator.stop(Activator.java:22)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:830)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:823)
	... 13 more
Root exception:
java.lang.NullPointerException
	at org.topbraidlive.lucene.saf.index.SAFLuceneIndex.shutDown(SAFLuceneIndex.java:171)
	at org.topbraidlive.lucene.saf.index.SAFLuceneIndex.shutdown(SAFLuceneIndex.java:193)
	at org.topbraidlive.lucene.Activator.stop(Activator.java:22)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:830)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:823)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:946)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:314)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1661)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1580)
	at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:270)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:147)
	at org.eclipse.osgi.container.Module.doStop(Module.java:636)
	at org.eclipse.osgi.container.Module.stop(Module.java:498)
	at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165)
	at java.lang.Thread.run(Thread.java:745)

[Holger Knublauch]

Hi Mike,

the NullPointer is being caused due to a failure to internally register an index.  Unfortunately, TBL does not have the ability to externally initialize the index either.  A ticket has been filed and the issue will be resolved in the next release.

Thanks for the report,
Holger

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