245 words

Issue #278 - com.objectdb.o.InternalException

BugVersion: Priority: NormalStatus: ClosedReplies: 2
2016-07-13 18:11

No idea what happened.  A simple getResultList() opearation. DB table affected size is ~ 26000 records, physical DB file size is ~ 8.5MB

Thanks for any help !


log file:


[2016-07-13 22:58:12 #1 store]
Database '/home/gsi/wdsync/db/Media_wdsync.odb' is opened by 12659@server

[2016-07-13 22:58:15 #2 type]
Type com.gsi.sync.Connection.OperationData is not enhanced.

[2016-07-13 22:58:16 #3 type]
Type com.gsi.sync.FileInfo is not enhanced.

[2016-07-13 22:58:17 #4 type]
Type com.gsi.sync.FileInfoZip is not enhanced.

[2016-07-13 22:58:17 #5 type]
Type com.gsi.sync.configuration.ConfigurationData is not enhanced.

[2016-07-13 22:58:43 #6 *]
[ObjectDB 2.6.8_03] Unexpected exception (Error 990)
  Generated by Java HotSpot(TM) Client VM 1.8.0_91 (on Linux 3.10.96-151).
Please report this error on http://www.objectdb.com/database/issue/new
com.objectdb.o.InternalException: null
at com.objectdb.o.VUT.k(VUT.java:703)
at com.objectdb.o.VUT.j(VUT.java:371)
at com.objectdb.o.VUT.j(VUT.java:357)
at com.objectdb.o.PAG.ay(PAG.java:1049)
at com.objectdb.o.PAG.ax(PAG.java:1017)
at com.objectdb.o.OBI.<init>(OBI.java:185)
at com.objectdb.o.PBI.<init>(PBI.java:56)
at com.objectdb.o.MST.a3(MST.java:820)
at com.objectdb.o.BQI.UI(BQI.java:128)
at com.objectdb.o.PRG.ag(PRG.java:687)
at com.objectdb.o.PRG.af(PRG.java:555)
at com.objectdb.o.QRM.Vo(QRM.java:286)
at com.objectdb.o.MST.Vo(MST.java:988)
at com.objectdb.o.WRA.Vo(WRA.java:311)
at com.objectdb.o.WSM.Vo(WSM.java:115)
at com.objectdb.o.QRR.g(QRR.java:247)
at com.objectdb.o.QRR.f(QRR.java:153)
at com.objectdb.jpa.JpaQuery.getResultList(JpaQuery.java:719)
at com.gsi.sync.UpDowloadProcessor.UpDownLoadProcessorZIP.db_get(UpDownLoadProcessorZIP.java:1061)
at com.gsi.sync.UpDowloadProcessor.UpDownLoadProcessorZIP.determineActionOnFile(UpDownLoadProcessorZIP.java:445)
at com.gsi.sync.MyFileVisitor.visitFile(Controller.java:271)
at com.gsi.sync.MyFileVisitor.visitFile(Controller.java:1)
at java.nio.file.Files.walkFileTree(Files.java:2670)
at com.gsi.sync.Controller.run(Controller.java:132)
at com.gsi.sync.Starter.processConfig(Starter.java:252)
at com.gsi.sync.Starter.<init>(Starter.java:194)
at com.gsi.sync.Starter.main(Starter.java:237)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)

[2016-07-13 22:58:43 #7 store]
Database '/home/gsi/wdsync/db/Media_wdsync.odb' is closed by 12659@server
Aquarius's picture
Joined on 2016-07-13
User Post #1
2016-07-14 12:49

Could you please check the database file for errors using the ObjectDB Doctor?

Is this error consistent? i.e. do you get the same exception every time you run this specific query?

ObjectDB Support
ObjectDB - Fast Object Database for Java (JPA/JDO)
support's picture
Joined on 2010-05-03
User Post #2,539
2016-07-14 12:55

Thanks for taking care.

> i.e. do you get the same exception every time you run this specific query?


I suspect a JVM memory shortage problem as I'm running in an embedded system (ODROID-C1) with limited ressources.

In the meantime I removed other JVMs running in parallel and made some optimizations and the problem did NOT re-occur.

So you do not need to follow this issue any more. I will report when I have verified it in more detail. I'll then try "ObjectDB Doctor" first.

You may close this issue for now.




Aquarius's picture
Joined on 2016-07-13
User Post #2

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