On Wed, Apr 4, 2012 at 12:43 PM, Brandon L. Duncan
<brandonl.dun...@gmail.com> wrote:
> Peter, definitely using the 10.8.2.2 jars. The scenario, which I'm in the
> process of parsing down to share on JIRA is a single shell script called
> from qsh to start the network server, run ij, and finally shutdown the
> network server. The same classpath is shared through all three java calls.
>
> On Wed, Apr 4, 2012 at 3:25 PM, Peter Ondruška
> <peter.ondruska+de...@kaibo.eu> wrote:
>>
>> Brandon, just an idea, are you sure you use 10.8.2.2 jars also on
>> client accessing this Derby network server? Once I switched everything
>> to 10.8.2.2 I stopped seeing the errors on IBM J9.
>>
>> On Wed, Apr 4, 2012 at 8:57 PM, Brandon L. Duncan
>> <brandonl.dun...@gmail.com> wrote:
>> > Hi all,
>> >
>> > I am seeing intermittent failures on 10.8.2.2 running on J9. I switched
>> > to
>> > lib-debug to add line numbers in the stack. Per your recommendation
>> > Myrna,
>> > I'm putting together a test scenario that I can attach to a possible
>> > JIRA.
>> > However, I was wondering in the mean time if the 10.8.2.2 stack with
>> > line
>> > numbers indicated a possible area to isolate on in my attempt to
>> > recreate?
>> >
>> > Thanks
>> >
>> >
>> > Wed Apr 04 14:46:14 EDT 2012 : Apache Derby Network Server - 10.8.2.2 -
>> > (1181258) started and ready to accept connections on port 1555
>> > Wed Apr 04 14:46:21 EDT 2012 : Connection number: 1.
>> > ----------------------------------------------------------------
>> > Wed Apr 04 14:46:21 EDT 2012:
>> > Shutting down instance a816c00e-0136-7ead-b0af-ffffcab24f1a on database
>> > directory /database with class loader
>> > sun.misc.Launcher$AppClassLoader@376a376a
>> > Wed Apr 04 14:46:21 EDT 2012 Thread[DRDAConnThread_11,10,main] Cleanup
>> > action starting
>> > java.lang.NullPointerException
>> > at
>> >
>> > org.apache.derby.impl.store.raw.data.BaseDataFileFactory.stop(BaseDataFileFactory.java:541)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.TopService.stop(TopService.java:443)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.TopService.shutdown(TopService.java:394)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1845)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(BaseMonitor.java:1682)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(BaseMonitor.java:1560)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(BaseMonitor.java:979)
>> > at
>> >
>> > org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Monitor.java:550)
>> > at
>> >
>> > org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(EmbedConnection.java:2697)
>> > at
>> >
>> > org.apache.derby.impl.jdbc.EmbedConnection.<init>(EmbedConnection.java:385)
>> > at
>> > org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Driver40.java:70)
>> > at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:248)
>> > at org.apache.derby.jdbc.EmbeddedDriver.connect(EmbeddedDriver.java:126)
>> > at org.apache.derby.impl.drda.Database.makeConnection(Database.java:257)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(DRDAConnThread.java:1447)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(DRDAConnThread.java:1397)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(DRDAConnThread.java:3248)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(DRDAConnThread.java:1177)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:982)
>> > at
>> > org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:295)
>> > Cleanup action completed
>> > Wed Apr 04 14:46:21 EDT 2012 Thread[DRDAConnThread_11,10,main] Cleanup
>> > action starting
>> > java.lang.NullPointerException
>> > at
>> >
>> > org.apache.derby.impl.store.raw.data.BaseDataFileFactory.stop(BaseDataFileFactory.java:541)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.TopService.stop(TopService.java:443)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.TopService.shutdown(TopService.java:394)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1845)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(BaseMonitor.java:1682)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(BaseMonitor.java:1560)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(BaseMonitor.java:979)
>> > at
>> >
>> > org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Monitor.java:550)
>> > at
>> >
>> > org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(EmbedConnection.java:2697)
>> > at
>> >
>> > org.apache.derby.impl.jdbc.EmbedConnection.<init>(EmbedConnection.java:385)
>> > at
>> > org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Driver40.java:70)
>> > at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:248)
>> > at org.apache.derby.jdbc.EmbeddedDriver.connect(EmbeddedDriver.java:126)
>> > at org.apache.derby.impl.drda.Database.makeConnection(Database.java:257)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(DRDAConnThread.java:1447)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(DRDAConnThread.java:1397)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(DRDAConnThread.java:3248)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(DRDAConnThread.java:1177)
>> > at
>> >
>> > org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:982)
>> > at
>> > org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:295)
>> > Cleanup action completed
>> > Wed Apr 04 14:46:21 EDT 2012 Thread[DRDAConnThread_11,10,main] (DATABASE
>> > =
>> > /database), (DRDAID = {1}), Java exception: ':
>> > java.lang.NullPointerException'.
>> > Wed Apr 04 14:46:24 EDT 2012 : Connection number: 2.
>> > ----------------------------------------------------------------
>> > Wed Apr 04 14:46:24 EDT 2012: Shutting down Derby engine
>> > Wed Apr 04 14:46:24 EDT 2012 : Unexpected exception:
>> > {0}
>> > Wed Apr 04 14:46:24 EDT 2012 : null
>> > java.lang.NullPointerException
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.TopService.getService(TopService.java:128)
>> > at
>> >
>> > org.apache.derby.impl.services.monitor.BaseMonitor.shutdown(BaseMonitor.java:199)
>> > at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:241)
>> > at org.apache.derby.jdbc.EmbeddedDriver.connect(EmbeddedDriver.java:126)
>> > at
>> >
>> > org.apache.derby.impl.drda.NetworkServerControlImpl.blockingStart(NetworkServerControlImpl.java:913)
>> > at
>> >
>> > org.apache.derby.impl.drda.NetworkServerControlImpl.executeWork(NetworkServerControlImpl.java:2243)
>> > at
>> >
>> > org.apache.derby.drda.NetworkServerControl.main(NetworkServerControl.java:320)
>> > Wed Apr 04 14:46:24 EDT 2012 : Apache Derby Network Server - 10.8.2.2 -
>> > (1181258) shutdown
>> >
>> >
>> > On Tue, Mar 20, 2012 at 8:22 AM, Brandon L. Duncan
>> > <brandonl.dun...@gmail.com> wrote:
>> >>
>> >> Thanks Peter and Myrna for the feedback. Myrna, those Wiki links were
>> >> helpful; I did not even know they existed. I'm going to get a J9
>> >> environment
>> >> setup with 10.8.2.2 in the next day or two and see how that goes.
>> >>
>> >> Thank you both again,
>> >> Brandon
>> >>
>> >> On Tue, Mar 20, 2012 at 3:47 AM, Peter Ondruška
>> >> <peter.ondruska+de...@kaibo.eu> wrote:
>> >>>
>> >>> Brandon, I run 10.8.2.2 with J9:
>> >>>
>> >>> $ java -version
>> >>> java version "1.6.0"
>> >>> Java(TM) SE Runtime Environment (build pap3260sr9fp2-20110627_03(SR9
>> >>> FP2))
>> >>> IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 AIX ppc-32
>> >>> jvmap3260sr9-20110624_85526 (JIT enabled, AOT enabled)
>> >>> J9VM - 20110624_085526
>> >>> JIT - r9_20101028_17488ifx17
>> >>> GC - 20101027_AA)
>> >>> JCL - 20110530_01
>> >>>
>> >>> at that works, also SR9 FP3 work fine (this is on AIX).
>> >>>
>> >>> On Mon, Mar 19, 2012 at 6:18 PM, Brandon L. Duncan
>> >>> <brandonl.dun...@gmail.com> wrote:
>> >>> > Thanks Peter.
>> >>> >
>> >>> > Do you remember if you upgraded to 10.8.2.2 or 10.8.1.2? We do have
>> >>> > a
>> >>> > test
>> >>> > environment with 10.8.1.2, and are seeing similar results. I do
>> >>> > agree
>> >>> > that
>> >>> > it seems to be a strange coexistence with Derby and J9. The IBM
>> >>> > Classic
>> >>> > JVM
>> >>> > doesn't seem to have this issue, although IBM seems to have
>> >>> > eliminated
>> >>> > it in
>> >>> > V7R1M0.
>> >>> >
>> >>> > Mon Mar 19 12:46:40 EDT 2012 : Apache Derby Network Server -
>> >>> > 10.8.1.2 -
>> >>> > (1095077) started and ready to accept connections on port 11527
>> >>> > Mon Mar 19 12:46:44 EDT 2012 : Connection number: 1.
>> >>> > ----------------------------------------------------------------
>> >>> > Mon Mar 19 12:46:45 EDT 2012:
>> >>> > Shutting down instance a816c00e-0136-2bda-791f-ffffcab24f1a on
>> >>> > database
>> >>> > directory /database with class loader
>> >>> > sun.misc.Launcher$AppClassLoader@376a376a
>> >>> > Mon Mar 19 12:46:45 EDT 2012 Thread[DRDAConnThread_11,10,main]
>> >>> > Cleanup
>> >>> > action starting
>> >>> > java.lang.NullPointerException
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.store.raw.data.BaseDataFileFactory.stop(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.services.monitor.TopService.stop(Unknown
>> >>> > Source)
>> >>> > at
>> >>> > org.apache.derby.impl.services.monitor.TopService.shutdown(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.bootService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.jdbc.EmbedConnection.<init>(Unknown Source)
>> >>> > at org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
>> >>> > at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
>> >>> > at org.apache.derby.impl.drda.Database.makeConnection(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
>> >>> > Cleanup action completed
>> >>> > Mon Mar 19 12:46:45 EDT 2012 Thread[DRDAConnThread_11,10,main]
>> >>> > Cleanup
>> >>> > action starting
>> >>> > java.lang.NullPointerException
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.store.raw.data.BaseDataFileFactory.stop(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.services.monitor.TopService.stop(Unknown
>> >>> > Source)
>> >>> > at
>> >>> > org.apache.derby.impl.services.monitor.TopService.shutdown(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.bootService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> >
>> >>> > org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.jdbc.EmbedConnection.<init>(Unknown Source)
>> >>> > at org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
>> >>> > at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
>> >>> > at org.apache.derby.impl.drda.Database.makeConnection(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
>> >>> > Cleanup action completed
>> >>> > Mon Mar 19 12:46:45 EDT 2012 Thread[DRDAConnThread_11,10,main]
>> >>> > (DATABASE =
>> >>> > /database), (DRDAID = {1}), Java exception: ':
>> >>> > java.lang.NullPointerException'.
>> >>> > Mon Mar 19 12:46:47 EDT 2012 : Connection number: 2.
>> >>> > ----------------------------------------------------------------
>> >>> > Mon Mar 19 12:46:47 EDT 2012: Shutting down Derby engine
>> >>> > Mon Mar 19 12:46:47 EDT 2012 : Unexpected exception:
>> >>> > {0}
>> >>> > Mon Mar 19 12:46:47 EDT 2012 : null
>> >>> > java.lang.NullPointerException
>> >>> > at
>> >>> > org.apache.derby.impl.services.monitor.TopService.getService(Unknown
>> >>> > Source)
>> >>> > at
>> >>> > org.apache.derby.impl.services.monitor.BaseMonitor.shutdown(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
>> >>> > at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.NetworkServerControlImpl.blockingStart(Unknown
>> >>> > Source)
>> >>> > at
>> >>> >
>> >>> > org.apache.derby.impl.drda.NetworkServerControlImpl.executeWork(Unknown
>> >>> > Source)
>> >>> > at org.apache.derby.drda.NetworkServerControl.main(Unknown Source)
>> >>> > Mon Mar 19 12:46:47 EDT 2012 : Apache Derby Network Server -
>> >>> > 10.8.1.2 -
>> >>> > (1095077) shutdown
>> >>> >
>> >>> >
>> >>> > On Mon, Mar 19, 2012 at 12:12 PM, Peter Ondruška
>> >>> > <peter.ondruska+de...@kaibo.eu> wrote:
>> >>> >>
>> >>> >> I have seen the same problem and resolved by upgrading Derby to
>> >>> >> 10.8.
>> >>> >> There must be something strange in J9 and Derby coexistence. This
>> >>> >> happened very random.
>> >>> >>
>> >>> >> On Mon, Mar 19, 2012 at 4:55 PM, Brandon L. Duncan
>> >>> >> <brandonl.dun...@gmail.com> wrote:
>> >>> >> > I was wondering if anyone came across this error before while
>> >>> >> > attempting
>> >>> >> > to
>> >>> >> > establish a connection to Derby? The database seems to boot fine,
>> >>> >> > but
>> >>> >> > when a
>> >>> >> > connection is attempted it just bombs out. It also is not
>> >>> >> > always reproducible, as at times it will be fine, other times it
>> >>> >> > errors
>> >>> >> > with
>> >>> >> > the exception below. The JVM is IBM's J9 implementation. I know
>> >>> >> > Derby
>> >>> >> > 10.4.2.0 is a wee bit old, but upgrading this instance would not
>> >>> >> > be
>> >>> >> > easy
>> >>> >> > at
>> >>> >> > this point.
>> >>> >> >
>> >>> >> > java version "1.6.0"
>> >>> >> >
>> >>> >> > Java(TM) SE Runtime Environment (build
>> >>> >> > pap3260sr9ifix-20110211_02(SR9+IZ94423))
>> >>> >> >
>> >>> >> > IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 OS/400 ppc-32
>> >>> >> > jvmap3260sr9-20101130 (JIT enabled, AOT enabled)
>> >>> >> >
>> >>> >> > J9VM - 20101124_069295
>> >>> >> >
>> >>> >> > JIT - r9_20101028_17488ifx2
>> >>> >> >
>> >>> >> > GC - 20101027_AA)
>> >>> >> >
>> >>> >> > JCL - 20101119_01
>> >>> >> >
>> >>> >> >
>> >>> >> > Derby Log:
>> >>> >> >
>> >>> >> > Apache Derby Network Server - 10.4.2.0 - (689064) started and
>> >>> >> > ready
>> >>> >> > to
>> >>> >> > accept connections on port 1555 at 2012-03-15 13:27:29.860 GMT
>> >>> >> > Connection number: 1.
>> >>> >> >
>> >>> >> > 2012-03-15 13:27:34.382 GMT:
>> >>> >> > Shutting down instance a816c00e-0136-168a-b0de-ffffd934f54c
>> >>> >> > ----------------------------------------------------------------
>> >>> >> > 2012-03-15 13:27:34.384 GMT Thread[DRDAConnThread_11,5,main]
>> >>> >> > Cleanup
>> >>> >> > action
>> >>> >> > starting
>> >>> >> > java.lang.NullPointerException
>> >>> >> > at
>> >>> >> >
>> >>> >> > org.apache.derby.impl.store.raw.data.BaseDataFileFactory.stop(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.services.monitor.TopService.stop(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.TopService.shutdown(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.bootService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> > org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.jdbc.EmbedConnection.<init>(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
>> >>> >> > at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
>> >>> >> > at org.apache.derby.impl.drda.Database.makeConnection(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
>> >>> >> > Cleanup action completed
>> >>> >> > 2012-03-15 13:27:34.385 GMT Thread[DRDAConnThread_11,5,main]
>> >>> >> > Cleanup
>> >>> >> > action
>> >>> >> > starting
>> >>> >> > java.lang.NullPointerException
>> >>> >> > at
>> >>> >> >
>> >>> >> > org.apache.derby.impl.store.raw.data.BaseDataFileFactory.stop(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.services.monitor.TopService.stop(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.TopService.shutdown(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.bootService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> > org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.jdbc.EmbedConnection.<init>(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
>> >>> >> > at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
>> >>> >> > at org.apache.derby.impl.drda.Database.makeConnection(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> >
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> >
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(Unknown
>> >>> >> > Source)
>> >>> >> > at
>> >>> >> > org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown
>> >>> >> > Source)
>> >>> >> > at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
>> >>> >> > Cleanup action completed
>> >>> >> > 2012-03-15 13:27:34.388 GMT Thread[DRDAConnThread_11,5,main]
>> >>> >> > (DATABASE =
>> >>> >> > ../../database), (DRDAID = {1}), Java exception: ':
>> >>> >> > java.lang.NullPointerException'.
>> >>> >> > Connection number: 2.
>> >>> >> >
>> >>> >> > Thanks for any feedback.
>> >>> >
>> >>> >
>> >>
>> >>
>> >
>
>
Does this problem happen if you use a newly created database or with
one particular existing database?
What happens when you do not start NetworkServer but try to access the
database in embedded mode through ij?
Myrna
Myrna
