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Bug 338969 - [MongoDBStore] java.lang.IllegalArgumentException: object too big
Summary: [MongoDBStore] java.lang.IllegalArgumentException: object too big
Status: CLOSED NOT_ECLIPSE
Alias: None
Product: EMF
Classification: Modeling
Component: cdo.core (show other bugs)
Version: 4.0   Edit
Hardware: PC Windows 7
: P3 major (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2011-03-04 14:39 EST by Victor Roldan Betancort CLA
Modified: 2011-03-05 13:29 EST (History)
1 user (show)

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Description Victor Roldan Betancort CLA 2011-03-04 14:39:32 EST 
I get the following exception on large commits ( > 10000 revisions):

Rollback in MongoDBStore: java.lang.IllegalArgumentException: object too big: 6225134at com.mongodb.DBApiLayer$MyCollection.insert(DBApiLayer.java:217)
at com.mongodb.DBApiLayer$MyCollection.insert(DBApiLayer.java:180)
at com.mongodb.DBCollection.insert(DBCollection.java:72)
at org.eclipse.emf.cdo.server.internal.mongodb.Commits.write(Commits.java:393)
at org.eclipse.emf.cdo.server.internal.mongodb.MongoDBStoreAccessor.doWrite(MongoDBStoreAccessor.java:176)
at org.eclipse.emf.cdo.spi.server.StoreAccessorBase.write(StoreAccessorBase.java:135)
at org.eclipse.emf.cdo.internal.server.TransactionCommitContext.write(TransactionCommitContext.java:409)
at org.eclipse.emf.cdo.spi.server.InternalCommitContext$1.runLoop(InternalCommitContext.java:40)
at org.eclipse.emf.cdo.spi.server.InternalCommitContext$1.runLoop(InternalCommitContext.java:1)
at org.eclipse.net4j.util.om.monitor.ProgressDistributor.run(ProgressDistributor.java:96)
at org.eclipse.emf.cdo.server.internal.net4j.protocol.CommitTransactionIndication.indicatingCommit(CommitTransactionIndication.java:244)
at org.eclipse.emf.cdo.server.internal.net4j.protocol.CommitTransactionIndication.indicating(CommitTransactionIndication.java:92)
at org.eclipse.emf.cdo.server.internal.net4j.protocol.CDOServerIndicationWithMonitoring.indicating(CDOServerIndicationWithMonitoring.java:109)
at org.eclipse.net4j.signal.IndicationWithMonitoring.indicating(IndicationWithMonitoring.java:84)
at org.eclipse.net4j.signal.IndicationWithResponse.doExtendedInput(IndicationWithResponse.java:90)
at org.eclipse.net4j.signal.Signal.doInput(Signal.java:326)
at org.eclipse.net4j.signal.IndicationWithResponse.execute(IndicationWithResponse.java:63)
at org.eclipse.net4j.signal.IndicationWithMonitoring.execute(IndicationWithMonitoring.java:63)
at org.eclipse.net4j.signal.Signal.runSync(Signal.java:251)
at org.eclipse.net4j.signal.Signal.run(Signal.java:147)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Comment 1 Eike Stepper CLA 2011-03-05 13:29:05 EST 
If that's the limitation MongoDB imposes, I fear we can not do anything here.