Yes, I'm using tdb 0.9.0-incubating. On Wed, Mar 21, 2012 at 10:21 AM, Paolo Castagna < [email protected]> wrote:
> Hi Bernard > > Bernie Greenberg wrote: > > What's more, Jena outputs, in red, no less, "*********** UNEXPECTED [1]" > > with seeming regularity (yesterday I found it in the Jena source, but > can't > > seem to today) in this arrangement, but in any case, it is not a positive > > sign that I have this right. The diagnostic ..."could be clearer"... > > This is what I've noticed this morning when I was investigating another > issue > which (thanks to Sam, turned out to be a Unicode - High Surrogate Area > issue, > probably). Anyway... > > Are you using TDB 0.9.0-incubating? I am. > > Here is how I can cause and replicate the issue: > > https://github.com/castagna/jena-examples/blob/master/src/main/java/dev/TestTDBCorruption.java > > I have a WRITE transaction which fails (and I do not close the dataset). > I run the test twice (the second time, the TDB database already exists) > and I see: > > 14:18:54 WARN NodeTableTrans :: Txn[1]/W journalStartOffset > not zero: 109/0x6D > ************* UNEXPECTED [1] > > > Different ids for file:///opt/workspaces/jena/jena-examples/s: allocated: > expected [000000000000006D], got [0000000000000000] > >>>>>>>>>> > label = nodes > txn = Transaction: 1 : Mode=WRITE : State=PREPARING : > /opt/workspaces/jena/jena-examples/target/tdb_corruption/ > offset = 109 > journalStartOffset = 109 > journal = nodes.dat-jrnl > > com.hp.hpl.jena.tdb.TDBException: Different ids for > file:///opt/workspaces/jena/jena-examples/s: allocated: expected > [000000000000006D], got [0000000000000000] > at > com.hp.hpl.jena.tdb.transaction.NodeTableTrans.inconsistent(NodeTableTrans.java:212) > at > com.hp.hpl.jena.tdb.transaction.NodeTableTrans.append(NodeTableTrans.java:200) > at > com.hp.hpl.jena.tdb.transaction.NodeTableTrans.writeNodeJournal(NodeTableTrans.java:306) > at > com.hp.hpl.jena.tdb.transaction.NodeTableTrans.commitPrepare(NodeTableTrans.java:266) > at > com.hp.hpl.jena.tdb.transaction.Transaction.prepare(Transaction.java:131) > at > com.hp.hpl.jena.tdb.transaction.Transaction.commit(Transaction.java:112) > at > com.hp.hpl.jena.tdb.transaction.DatasetGraphTxn.commit(DatasetGraphTxn.java:40) > at > com.hp.hpl.jena.tdb.transaction.DatasetGraphTransaction._commit(DatasetGraphTransaction.java:106) > at > com.hp.hpl.jena.tdb.migrate.DatasetGraphTrackActive.commit(DatasetGraphTrackActive.java:60) > at > com.hp.hpl.jena.sparql.core.DatasetImpl.commit(DatasetImpl.java:143) > at dev.TestTDBCorruption.test(TestTDBCorruption.java:39) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:69) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:48) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222) > at org.junit.runners.ParentRunner.run(ParentRunner.java:292) > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46) > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) > > Paolo > >
