Hi,
did you open it after a clean shutdown of the 1.4.M05 store? Because it will
auto upgrade the store to a 1.5 format, but there's a problem of detecting
store version in 1.5.M02 if you try to open it after a non-clean shutdown.
2011/10/26 Paul A. Jackson <paul.jack...@pb.com>
> I have a graph that was created with 1.4.M05 that I am trying to open with
> 1.5.M02. Is this supported?
>
> I get this exception:
> Caused by: org.neo4j.graphdb.TransactionFailureException: Could not create
> data source [nioneodb], see nested exception for cause of error
> at
> org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:153)
> at
> org.neo4j.kernel.GraphDbInstance.start(GraphDbInstance.java:112)
> at
> org.neo4j.kernel.EmbeddedGraphDbImpl.<init>(EmbeddedGraphDbImpl.java:190)
> at
> org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:80)
> at com.g1.dcg.graph.neo4j.NeoGraph.<init>(NeoGraph.java:124)
> ... 42 more
> Caused by: java.lang.IllegalArgumentException
> at java.nio.Buffer.limit(Buffer.java:249)
> at
> org.neo4j.kernel.impl.nioneo.xa.Command.readDynamicRecord(Command.java:253)
> at
> org.neo4j.kernel.impl.nioneo.xa.Command$RelationshipTypeCommand.readCommand(Command.java:957)
> at
> org.neo4j.kernel.impl.nioneo.xa.Command.readCommand(Command.java:1004)
> at
> org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource$CommandFactory.readCommand(NeoStoreXaDataSource.java:302)
> at
> org.neo4j.kernel.impl.transaction.xaframework.LogIoUtils.readTxCommandEntry(LogIoUtils.java:157)
> at
> org.neo4j.kernel.impl.transaction.xaframework.LogIoUtils.readLogEntry(LogIoUtils.java:99)
> at
> org.neo4j.kernel.impl.transaction.xaframework.LogIoUtils.readEntry(LogIoUtils.java:76)
> at
> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.readEntry(XaLogicalLog.java:866)
> at
> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.doInternalRecovery(XaLogicalLog.java:796)
> at
> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.open(XaLogicalLog.java:238)
> at
> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.open(XaLogicalLog.java:192)
> at
> org.neo4j.kernel.impl.transaction.xaframework.XaContainer.openLogicalLog(XaContainer.java:97)
> at
> org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.<init>(NeoStoreXaDataSource.java:147)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at
> java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at
> org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:75)
> at
> org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:147)
> ... 46 more
>
> The values in the readDynamicRecord method at the time of the call are:
> static = org.neo4j.kernel.impl.nioneo.xa.Command
> byteChannel = {org.neo4j.kernel.impl.util.BufferedFileChannel@53535}
> buffer = {java.nio.DirectByteBuffer@33560}"java.nio.DirectByteBuffer[pos=12
> lim=12 cap=713]"
> id = 1
> type = 0
> inUseFlag = 1
> inUse = true
> record = {org.neo4j.kernel.impl.nioneo.store.DynamicRecord@63952
> }"DynamicRecord[1,true,isLight,-1]"
> nrOfBytes = -1
> nextBlock = -4294967280
>
> Thanks.
>
> Paul Jackson, Principal Software Engineer
> Pitney Bowes Business Insight
> 4200 Parliament Place | Suite 600 | Lanham, MD 20706-1844 USA
> O: 301.918.0850 | M: 703.862.0120 | www.pb.com
> paul.jack...@pb.com
>
> Every connection is a new opportunity(tm)
>
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