I'm out of ideas.. HSQL line numbers are hidden there, but looking at the
code of parseURL (e.g.
http://kickjava.com/src/org/hsqldb/DatabaseURL.java.htm), the most
obvious reason of NPE there is null "url" parameter. As of DB URL, it is
initialized in HSQLDataSourceFactory and seems that some exception must be
thrown if DB check is failed (e.g.IOException("Can't create preferences
DB")) - but there aren't any, are there?
Needless to say, I've been unable to reproduce that. All I can advice is to
check that CM project files (like cayenne.xml) are on their place, and try
to blow the db files out.
And once again, the version of modeler launched above is definitely old.
Andrey
2008/8/3, Andrey Razumovsky <razumovsky.andre..mail.com>:
>
> Hi Ari!
>
> So you've got problems with launching the modeler, not the tests?
> The stack trace marks the Cayenne's version as v.3.0-SNAPSHOT Oct 26 2007.
> Also line 865 in DataDomain (first line in trace) is meaningless in current
> SVN version of DataDomain class (there's "try" keyword), so seems this
> exception belongs to some old modeler - ?.
>
> I suffered some problems with HSQL (and not only I, there're even some
> JIRA's i think), though my problems were a bit different. I know this cannot
> be treated as solution, but you could try remove the prefs files and check
> if modeler starts then.
>
> Those errors could be caused by my patches. But not the Welcome Screen i
> think :). There're only GUI changes. probably Log Console, I remember I had
> to change something in preference service's part.
> Anyways, I'll try to investigate.
>
> Andrey
>
> 2008/8/3, Aristedes Maniatis <ar..sh.com.au>:
>>
>> Hi Andrey
>>
>> Just wanted to let you know that I just tried a few tests before
>> committing your modeler Welcome screen changes, but I've now got problems
>> running the modeler under OSX. The issue may well have nothing to do with
>> your patches, but I haven't any more time tonight to get to the bottom of
>> this one. I attach the stack trace it here just in case it is something
>> you've seen. This error is thrown before any GUI is displayed at all,
>> presumably while it is loading preferences. My older (several months old)
>> modeler has no problem starting up.
>>
>> Ari
>>
>>
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: Exception in
>> thread "AWT-EventQueue-0"
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]:
>> org.apache.cayenne.CayenneRuntimeException: [v.3.0-SNAPSHOT Oct 26 2007
>> 03:36:52] java.lang.NullPointerException
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:865)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.runQueryInTransaction(DataDomainQueryAction.java:415)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.execute(DataDomainQueryAction.java:119)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:746)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:282)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContextQueryAction.execute(DataContextQueryAction.java:59)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1323)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContext.performQuery(DataContext.java:1312)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContext.performQuery(DataContext.java:1389)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.pref.CayennePreferenceService.getDomain(CayennePreferenceService.java:83)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.pref.CayennePreferenceService.getPreferenceDomain(CayennePreferenceService.java:135)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.pref.CayennePreferenceService.initPreferences(CayennePreferenceService.java:143)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.pref.HSQLEmbeddedPreferenceService.startService(HSQLEmbeddedPreferenceService.java:127)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.modeler.Application.initPreferences(Application.java:260)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.modeler.Application.startup(Application.java:153)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.modeler.Main$1.run(Main.java:114)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: Caused by:
>> java.lang.NullPointerException
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.hsqldb.DatabaseURL.parseURL(Unknown Source)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.hsqldb.jdbcDriver.getConnection(Unknown Source)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.hsqldb.jdbcDriver.connect(Unknown Source)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.DriverDataSource.getConnection(DriverDataSource.java:148)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PooledConnectionImpl.reconnect(PooledConnectionImpl.java:86)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PooledConnectionImpl.getConnection(PooledConnectionImpl.java:121)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PoolManager.uncheckConnection(PoolManager.java:383)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PoolManager.getConnection(PoolManager.java:354)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PoolManager.getConnection(PoolManager.java:344)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataNode$TransactionDataSource.getConnection(DataNode.java:327)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conf.NodeDataSource.getConnection(NodeDataSource.java:47)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.dba.AutoAdapter.loadAdapter(AutoAdapter.java:143)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.dba.AutoAdapter.getAdapter(AutoAdapter.java:128)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.dba.AutoAdapter.getExtendedTypes(AutoAdapter.java:228)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataNode.performQueries(DataNode.java:209)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.runQuery(DataDomainQueryAction.java:446)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.access$0(DataDomainQueryAction.java:424)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction$2.transform(DataDomainQueryAction.java:418)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:853)
>> Aug 4 01:20:44 vapour [0x0-0xb50b5].CayenneModeler[59365]: ... 22
>> more
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: Exception in
>> thread "CayennePrefrencesService Shutdown"
>> org.apache.cayenne.CayenneRuntimeException: [v.3.0-SNAPSHOT Oct 26 2007
>> 03:36:52] java.lang.NullPointerException
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:865)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.runQueryInTransaction(DataDomainQueryAction.java:415)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.execute(DataDomainQueryAction.java:119)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:746)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:282)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContextQueryAction.execute(DataContextQueryAction.java:59)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1323)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContext.performGenericQuery(DataContext.java:1284)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataContext.performNonSelectingQuery(DataContext.java:1333)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.pref.HSQLEmbeddedPreferenceService.stopService(HSQLEmbeddedPreferenceService.java:146)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.pref.CayennePreferenceService$1.run(CayennePreferenceService.java:119)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: Caused by:
>> java.lang.NullPointerException
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.hsqldb.DatabaseURL.parseURL(Unknown Source)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.hsqldb.jdbcDriver.getConnection(Unknown Source)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.hsqldb.jdbcDriver.connect(Unknown Source)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.DriverDataSource.getConnection(DriverDataSource.java:148)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PooledConnectionImpl.reconnect(PooledConnectionImpl.java:86)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PooledConnectionImpl.getConnection(PooledConnectionImpl.java:121)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PoolManager.uncheckConnection(PoolManager.java:383)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PoolManager.getConnection(PoolManager.java:354)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conn.PoolManager.getConnection(PoolManager.java:344)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataNode$TransactionDataSource.getConnection(DataNode.java:327)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.conf.NodeDataSource.getConnection(NodeDataSource.java:47)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.dba.AutoAdapter.loadAdapter(AutoAdapter.java:143)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.dba.AutoAdapter.getAdapter(AutoAdapter.java:128)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.dba.AutoAdapter.getExtendedTypes(AutoAdapter.java:228)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataNode.performQueries(DataNode.java:209)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.runQuery(DataDomainQueryAction.java:446)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction.access$0(DataDomainQueryAction.java:424)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomainQueryAction$2.transform(DataDomainQueryAction.java:418)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: at
>> org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:853)
>> Aug 4 01:20:46 vapour [0x0-0xb50b5].CayenneModeler[59365]: ... 10
>> more
>> Aug 4 01:20:48 vapour
>> /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder[155]:
>> StatusMonitor::volumesChangedCallBack returned -47
>>
>>
>>
>>
>>
>> -------------------------->
>> ish
>> http://www.ish.com.au
>> Level 1, 30 Wilson Street Newtown 2042 Australia
>> phone +61 2 9550 5001 fax +61 2 9550 4001
>> GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A
>>
>>
>>
>
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