Shiva, can you please post the complete stack trace ?
Werner Shiva P. Kodityala wrote: > Hi Werner > > Now I have taken latest castor jar, 0.9.7. I am getting following error. > > org.exolab.castor.jdo.PersistenceException: Nested error: > java.lang.NullPointerException > at > org.exolab.castor.persist.TransactionContext.create(TransactionContext.java:979) > at > org.exolab.castor.jdo.engine.DatabaseImpl.create(DatabaseImpl.java:357) > > > Could you please give some hints when this happens? > > Thanks > > > -----Original Message----- > From: Werner Guttmann [mailto:[EMAIL PROTECTED] > Sent: Tuesday, May 10, 2005 7:34 AM > To: [email protected] > Subject: RE: [castor-user] Castor JDO Exception. Pls help > > > That's fine, Shiva, as far as I can tell. To be quite honest, the line number > 140 in DatabaseRegistry does not make any sense, either. Coudl it be that > you've got an old version of Castor on your classpath ? If that's not the > case, can you please come up with a minimal test case (based upon the > template provided in src/bugs) and attach it to a bug report ? > > Thanks > Werner > > wg> -----Original Message----- > wg> From: Shiva P. Kodityala [mailto:[EMAIL PROTECTED] > wg> Sent: Tuesday, May 10, 2005 4:12 PM > wg> To: [email protected] > wg> Subject: RE: [castor-user] Castor JDO Exception. Pls help > wg> > wg> > wg> Ralf > wg> > wg> I have kept following in castor.properties file. > wg> > wg> org.exolab.castor.jdo.cacheFactories=\ > wg> org.exolab.castor.persist.cache.NoCacheFactory,\ > wg> org.exolab.castor.persist.cache.TimeLimitedFactory,\ > wg> org.exolab.castor.persist.cache.CountLimitedFactory,\ > wg> org.exolab.castor.persist.cache.UnlimitedFactory > wg> > wg> Am I missing anything? > wg> Thanks > wg> Shiva. > wg> > wg> -----Original Message----- > wg> From: Ralf Joachim [mailto:[EMAIL PROTECTED] > wg> Sent: Tuesday, May 10, 2005 1:17 AM > wg> To: [email protected] > wg> Subject: Re: [castor-user] Castor JDO Exception. Pls help > wg> > wg> > wg> Hi Shiva, > wg> > wg> if you are using a custom castor.properties file you need > wg> to take care > wg> to add some additional properties introduced with 0.9.6. You may > wg> especialy miss the CacheFactory property that had not been > wg> available in > wg> a castor.properties file of 0.9.5.x. > wg> > wg> Ralf > wg> > wg> > wg> Shiva P. Kodityala schrieb: > wg> > Hi Werner > wg> > > wg> > I checked the the code when deployed stand alone ( java > wg> AppName on command prompt). Checked its mapping xml. This > wg> file also does not cache cache-type. I don't see any error > wg> while execution... :( > wg> > > wg> > Thanks > wg> > > wg> > -----Original Message----- > wg> > From: Shiva P. Kodityala [mailto:[EMAIL PROTECTED] > wg> > Sent: Monday, May 09, 2005 1:03 PM > wg> > To: [email protected] > wg> > Subject: RE: [castor-user] Castor JDO Exception. Pls help > wg> > > wg> > > wg> > Hi Werner > wg> > > wg> > I do not have cache-type specified in mapping file. Where > wg> do I need to specify? Am I getting closer? > wg> > > wg> > Thanks for your help > wg> > Shiva. > wg> > > wg> > > wg> > > wg> > -----Original Message----- > wg> > From: Werner Guttmann [mailto:[EMAIL PROTECTED] > wg> > Sent: Monday, May 09, 2005 12:48 PM > wg> > To: [email protected] > wg> > Subject: Re: [castor-user] Castor JDO Exception. Pls help > wg> > > wg> > > wg> > Hi Shiva, > wg> > > wg> > could it be that you have a <cache-type> statement in > wg> your mapping file > wg> > where you haven't set an actual type ? > wg> > > wg> > Werner > wg> > > wg> > Shiva P. Kodityala wrote: > wg> > > wg> >>Werner > wg> >> > wg> >>Here it is.. > wg> >> > wg> >>Thanks > wg> >> > wg> >> > wg> >> org.exolab.castor.jdo.DatabaseNotFoundException: Nested > wg> >> error: java.lang.NullPointerException > wg> >> at org.exolab.castor.jdo.JDO.getDatabase(JDO.java:567) > wg> >> at > wg> >> com.db.JDOConnectionPool.reinit(JDOConnectionPool.java:70) > wg> >> at > wg> >> com.db.JDOConnectionPool.<init>(JDOConnectionPool.java:46) > wg> >> at > wg> >> com.db.ConnectionPoolHolder.initPools(ConnectionPo > wg> >> olHolder.java:68) > wg> >> at java.lang.Thread.run(Unknown Source) > wg> >> > wg> >> > wg> >> > wg> >> Caused by: java.lang.NullPointerException > wg> >> at > wg> >> org.exolab.castor.persist.cache.CacheRegistry.getCache(Cache > wg> >> Registry.java:140) > wg> >> at > wg> >> org.exolab.castor.persist.LockEngine.<init>(LockEngine.java:190) > wg> >> at > wg> >>org.exolab.castor.persist.PersistenceEngineFactory.createEng > wg> >> ine(PersistenceEngineFactory.java:80) > wg> >> at > wg> >> org.exolab.castor.jdo.engine.DatabaseRegistry.<init>(Databas > wg> >> eRegistry.java:217) > wg> >> at > wg> >> org.exolab.castor.jdo.engine.DatabaseRegistry.<init>(Databas > wg> >> eRegistry.java:180) > wg> >> at > wg> >> org.exolab.castor.jdo.engine.DatabaseRegistry.initFromDriver > wg> >> (DatabaseRegistry.java:478) > wg> >> at > wg> >> org.exolab.castor.jdo.engine.DatabaseRegistry.loadDatabase(D > wg> >> atabaseRegistry.java:336) > wg> >> at > wg> >> org.exolab.castor.jdo.engine.DatabaseRegistry.loadDatabase(D > wg> >> atabaseRegistry.java:266) > wg> >> at org.exolab.castor.jdo.JDO.getDatabase(JDO.java:565) > wg> >> at > wg> >> com.db.JDOConnectionPool.reinit(JDOConnectionPool.java:70) > wg> >> > wg> >>-----Original Message----- > wg> >>From: Werner Guttmann [mailto:[EMAIL PROTECTED] > wg> >>Sent: Monday, May 09, 2005 12:55 AM > wg> >>To: [email protected] > wg> >>Subject: RE: [castor-user] Castor JDO Exception. Pls help > wg> >> > wg> >> > wg> >>Shiva, > wg> >> > wg> >>wg> -----Original Message----- > wg> >>wg> From: Shiva P. Kodityala [mailto:[EMAIL PROTECTED] > wg> >>wg> Sent: Friday, May 06, 2005 11:16 PM > wg> >>wg> To: [email protected]; Nick Stuart > wg> >>wg> Subject: RE: [castor-user] Castor JDO Exception. Pls help > wg> >>wg> > wg> >>wg> > wg> >>wg> Thanks for reply. > wg> >>wg> > wg> >>wg> I downloaded castor-0.9.6.jar. I guess this is a stable > wg> >>wg> version. > wg> >>Yes, it is. > wg> >>wg> When I tried to use it, it was throwing exception > wg> >>wg> saying org.exolab.castor.types.Date is not found. Then I > wg> >>wg> added Date class( I don't remember how I implemented ... > wg> >>wg> though)to existing Data Types. That error went away and > wg> >>wg> getting null pointer exception.... > wg> >>Can you please provide us with more complete information, > wg> i.e. a stack trace, a portion of the paiing file, etc. > wg> >> > wg> >>wg> > wg> >>wg> It would be great if you could give me a good castor jar file. > wg> >>http://dist.codehaus.org/castor/0.9.6 > wg> >>wg> > wg> >>wg> Thanks > wg> >>wg> > wg> >>wg> > wg> >>wg> -----Original Message----- > wg> >>wg> From: Nick Stuart [mailto:[EMAIL PROTECTED] > wg> >>wg> Sent: Friday, May 06, 2005 11:34 AM > wg> >>wg> To: [email protected] > wg> >>wg> Subject: Re: [castor-user] Castor JDO Exception. Pls help > wg> >>wg> > wg> >>wg> > wg> >>wg> First, what version of Castor are you using? Looks > wg> to 0.9.5.x. You > wg> >>wg> should probably consider looking at 0.9.6 as it > wg> offers many bug fixs > wg> >>wg> and some configuration changes that are going to be > wg> around in other > wg> >>wg> future versions. > wg> >>wg> > wg> >>wg> Next, it looks like you have your lines backwords, try this: > wg> >>wg> > wg> >>wg> > wg> >>wg> jdo = new JDO(); > wg> >>wg> jdo.setConfiguration( databaseXml); > wg> >>wg> jdo.setDatabaseName( dataBase ); > wg> >>wg> > wg> >>wg> See if that helps at all. > wg> >>wg> > wg> >>wg> -Nick > wg> >>wg> > wg> >>wg> > wg> >>wg> On 5/6/05, Shiva P. Kodityala <[EMAIL PROTECTED]> wrote: > wg> >>wg> > I have this code working fine when executed stand alone. > wg> >>wg> When I put the same code in oracle app server, I get > wg> >>wg> exception. It may be because of classloader or something, I > wg> >>wg> don't know...Could someone help me.. > wg> >>wg> > > wg> >>wg> > jdo = new JDO(); > wg> >>wg> > jdo.setDatabaseName( dataBase ); > wg> >>wg> > jdo.setConfiguration( databaseXml); > wg> >>wg> > > wg> >>wg> > org.exolab.castor.jdo.DatabaseNotFoundException: Nested > wg> >>wg> error: java.lang.NullPointerException > wg> >>wg> > at > wg> org.exolab.castor.jdo.JDO.getDatabase(JDO.java:567) > wg> >>wg> > at > wg> >>wg> > wg> com.scif.base.db.JDOConnectionPool.reinit(JDOConnectionPool.java:70) > wg> >>wg> > at > wg> >>wg> > wg> com.scif.base.db.JDOConnectionPool.<init>(JDOConnectionPool.java:46) > wg> >>wg> > at > wg> >>wg> com.scif.base.db.ConnectionPoolHolder.initPools(ConnectionPo > wg> >>wg> olHolder.java:68) > wg> >>wg> > at > wg> >>wg> com.scif.base.impl.GenApplicationReceiver.startR(GenApplicat > wg> >>wg> ionReceiver.java:76) > wg> >>wg> > at > wg> >>wg> com.scif.base.impl.GenApplicationReceiver.run(GenApplication > wg> >>wg> Receiver.java:102) > wg> >>wg> > at java.lang.Thread.run(Unknown Source) > wg> >>wg> > Caused by: java.lang.NullPointerException > wg> >>wg> > at > wg> >>wg> org.exolab.castor.persist.cache.CacheRegistry.getCache(Cache > wg> >>wg> Registry.java:140) > wg> >>wg> > at > wg> >>wg> > wg> org.exolab.castor.persist.LockEngine.<init>(LockEngine.java:190) > wg> >>wg> > at > wg> >>wg> org.exolab.castor.persist.PersistenceEngineFactory.createEng > wg> >>wg> ine(PersistenceEngineFactory.java:80) > wg> >>wg> > at > wg> >>wg> org.exolab.castor.jdo.engine.DatabaseRegistry.<init>(Databas > wg> >>wg> eRegistry.java:217) > wg> >>wg> > at > wg> >>wg> org.exolab.castor.jdo.engine.DatabaseRegistry.<init>(Databas > wg> >>wg> eRegistry.java:180) > wg> >>wg> > at > wg> >>wg> org.exolab.castor.jdo.engine.DatabaseRegistry.initFromDriver > wg> >>wg> (DatabaseRegistry.java:478) > wg> >>wg> > at > wg> >>wg> org.exolab.castor.jdo.engine.DatabaseRegistry.loadDatabase(D > wg> >>wg> atabaseRegistry.java:336) > wg> >>wg> > at > wg> >>wg> org.exolab.castor.jdo.engine.DatabaseRegistry.loadDatabase(D > wg> >>wg> atabaseRegistry.java:266) > wg> >>wg> > at > wg> org.exolab.castor.jdo.JDO.getDatabase(JDO.java:565) > wg> >>wg> > at > wg> >>wg> com.db.JDOConnectionPool.reinit(JDOConnectionPool.java:70) > wg> >>wg> > > wg> >>wg> > Thanks > wg> >>wg> > Shiva. > wg> >>wg> > > wg> >>wg> > wg> >> > wg> >> > wg> > wg> -- > wg> > wg> Syscon Ingenieurbüro für > wg> Meß- und Datentechnik GmbH > wg> Ralf Joachim > wg> Raiffeisenstraße 11 > wg> D-72127 Kusterdingen > wg> Germany > wg> > wg> Tel. +49 7071 3690 52 > wg> Mobil: +49 173 9630135 > wg> Fax +49 7071 3690 98 > wg> > wg> Email: [EMAIL PROTECTED] > wg> Web: www.syscon-world.de > wg> > > ------------------------------------------------- > If you wish to unsubscribe from this list, please > send an empty message to the following address: > > [EMAIL PROTECTED] > ------------------------------------------------- > > ------------------------------------------------- If you wish to unsubscribe from this list, please send an empty message to the following address: [EMAIL PROTECTED] -------------------------------------------------
