Re: Transient runtime error: java.lang.NegativeArraySizeException from org.postgresql.core.PGStream.ReceiveTupleV3(PGStream.java:349) ...
От | Samuel Gendler |
---|---|
Тема | Re: Transient runtime error: java.lang.NegativeArraySizeException from org.postgresql.core.PGStream.ReceiveTupleV3(PGStream.java:349) ... |
Дата | |
Msg-id | AANLkTilDyNmltSSBOmk5P_CnN4cr1Etlg1vWrK9d_zuf@mail.gmail.com обсуждение исходный текст |
Ответ на | Transient runtime error: java.lang.NegativeArraySizeException from org.postgresql.core.PGStream.ReceiveTupleV3(PGStream.java:349) ... (S K <extsknk@gmail.com>) |
Список | pgsql-jdbc |
First guess would be a signed array index overflowing. You might be able to look at the stack trace and easily find the culprit in the codebase. It probably started showing up because a condition in your data set caused the overflow. row count or something. I don't have any significant experience debugging the jdbc driver, but the reason I'm on the list is because I did have to find and fix one bug, which I did by simply building the thing from source (really easy, just run ant in the source dir), and then just used eclipse's debugger to find and fix my problem. The process proved easy enough and code clean enough that it was actually quite painless. Then when I went to submit my patch, it turned out that my exact fix had already been applied to the latest code. So you may just trying building and running the latest codebase to see if it fixes your problem. --sam On Tue, Jun 22, 2010 at 7:07 PM, S K <extsknk@gmail.com> wrote: > > Our application has been in production for a couple of years. Recent > investigation into a problem revealed the following error started a few > months back. I restarted the application, but the error appears after a few > days and the thread dies. > Any ideas on how to debug this issue is appreciated. > - Ravi > > [21/06/2010 13:49:27] WARN org.hibernate.util.JDBCExceptionReporter - SQL > Error: 0, SQLState: null > [21/06/2010 13:49:27] ERROR org.hibernate.util.JDBCExceptionReporter - An > SQLException was provoked by the following failure: > java.lang.NegativeArraySizeException > [21/06/2010 13:49:27] ERROR com.aw.cac.nms.poller.ConfigurationService - > Thread terminated with exception: pool-1-thread-1 > org.hibernate.exception.GenericJDBCException: could not execute query > at > org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) > at > org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) > at > org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) > at org.hibernate.loader.Loader.doList(Loader.java:2147) > at > org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2028) > at org.hibernate.loader.Loader.list(Loader.java:2023) > at > org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:289) > at > org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1695) > at > org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:142) > at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:150) > at > com.aw.cac.nms.mgmt.uw.UwDeviceManager.getDevices(UwDeviceManager.java:223) > at > $DeviceManager_1294c519b0c.getDevices($DeviceManager_1294c519b0c.java) > at > $DeviceManager_1294c519b0d.getDevices($DeviceManager_1294c519b0d.java) > at > com.aw.cac.nms.poller.reachability.ConfigurationServiceImpl$ManagedAddressLoader.getAddresses(ConfigurationServiceImpl.java:194) > at > com.aw.cac.nms.poller.reachability.ConfigurationServiceImpl.reload(ConfigurationServiceImpl.java:93) > > at com.aw.cac.nms.poller.reachability.ConfigurationServiceImpl$1.run(ConfigurationServiceImpl.java:84) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) > at > java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:142) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) > at java.lang.Thread.run(Thread.java:595) > Caused by: java.sql.SQLException: An SQLException was provoked by the > following failure: java.lang.NegativeArraySizeException > at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106) > at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65) > at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:62) > at > com.mchange.v2.c3p0.impl.NewPooledConnection.handleThrowable(NewPooledConnection.java:369) > at > com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:93) > at > org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186) > at org.hibernate.loader.Loader.getResultSet(Loader.java:1668) > at org.hibernate.loader.Loader.doQuery(Loader.java:662) > at > org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224) > at org.hibernate.loader.Loader.doList(Loader.java:2144) > ... 21 more > Caused by: java.lang.NegativeArraySizeException > at org.postgresql.core.PGStream.ReceiveTupleV3(PGStream.java:349) > at > org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1306) > at > org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:192) > at > org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:451) > at > org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:350) > at > org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:254) > at > com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76) > ... 26 more > > > > -- > > --- > Please DO NOT add my email to any marketing/communication/distribution lists > or social networking sites, without my explicit permission to do so. >
В списке pgsql-jdbc по дате отправления:
Предыдущее
От: S KДата:
Сообщение: Transient runtime error: java.lang.NegativeArraySizeException from org.postgresql.core.PGStream.ReceiveTupleV3(PGStream.java:349) ...