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From "Marc Dugger" <m...@socotech.com>
Subject RE: jndi datasource factory [SOLUTION]
Date Mon, 17 Nov 2003 01:42:38 GMT
I had all kinds of problems:  wrong commons-dbcp release, typo in my
server.xml, etc.

> -----Original Message-----
> From: Marc Dugger [mailto:marc@socotech.com]
> Sent: Sunday, November 16, 2003 4:58 PM
> To: Apache Torque Users List
> Subject: RE: jndi datasource factory
>
>
> I'm using Tomcat as my container and, from my understanding,
> Tomcat provides
> an initial JNDI context by default.  I see in the logging that an initial
> context is being created:
>
> Nov 16, 2003 4:51:54 PM org.apache.commons.modeler.Registry loadRegistry
> INFO: Loading registry information
> Nov 16, 2003 4:51:54 PM org.apache.commons.modeler.Registry getRegistry
> INFO: Creating new Registry instance
> Nov 16, 2003 4:51:54 PM org.apache.commons.modeler.Registry getServer
> INFO: Creating MBeanServer
> Nov 16, 2003 4:51:55 PM org.apache.coyote.http11.Http11Protocol init
> INFO: Initializing Coyote HTTP/1.1 on port 8088
> Starting service Tomcat-Standalone
> Apache Tomcat/4.1.27
> 2003-11-16 16:51:56,418 [main] DEBUG
> com.socotech.loanauditor.util.ResourceResolver - getResourceURL():
> attempting to load resource for torque.properties
> 2003-11-16 16:51:56,418 [main] DEBUG
> com.socotech.loanauditor.util.ResourceResolver - getResourceURL(): loaded
> torque.properties from thread's classloader
> 2003-11-16 16:51:56,428 [main] DEBUG org.apache.torque.Torque - Starting
> initAdapters
> 2003-11-16 16:51:56,448 [main] DEBUG org.apache.torque.Torque - Starting
> initDSF
> 2003-11-16 16:51:56,448 [main] DEBUG org.apache.torque.Torque - handle:
> loanauditor DataSourceFactory:
> org.apache.torque.dsfactory.JndiDataSourceFactory
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory - Starting initJNDI
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory - JNDI path:
> java:comp/env/jdbc/loanauditor
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory - Created new
> InitialContext
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory -
> InitialContext -------------------------------
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory - Environment
> properties:2
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory -
> java.naming.factory.initial: org.apache.naming.java.javaURLCont
> extFactory
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory -
> java.naming.factory.url.pkgs: org.apache.naming
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory -
> ------------------------
> ----------------------
> 2003-11-16 16:51:56,458 [main] DEBUG
> org.apache.torque.dsfactory.JndiDataSourceFactory - Starting
> initDataSources
> 2003-11-16 16:51:56,458 [main] DEBUG org.apache.torque.Torque - Adding a
> dummy entry for default, mapped onto loanauditor
> 2003-11-16 16:51:56,518 [main] WARN org.apache.torque.oid.IDBroker -
> IDBroker is being used with db 'loanauditor', which does not support
> transactions. IDBr
> oker attempts to use transactions to limit the possibility of
> duplicate key
> generation.  Without transactions, duplicate key generation is possible if
> multi
> ple JVMs are used or other means are used to write to the database.
> 2003-11-16 16:51:56,528 [Thread-2] DEBUG org.apache.torque.oid.IDBroker -
> IDBroker thread was started.
> 2003-11-16 16:51:56,548 [main] ERROR org.apache.torque.util.Transaction -
> Connection object was null. This could be due to a misconfiguration of the
> DataSou
> rceFactory. Check the logs and Torque.properties to better determine the
> cause.
> 2003-11-16 16:51:56,558 [main] FATAL
> com.socotech.loanauditor.dao.TorqueDomainTypeDAO - Cannot create resource
> instance
> javax.naming.NamingException: Cannot create resource instance
>         at
> org.apache.naming.factory.ResourceEnvFactory.getObjectInstance(Res
> ourceEnvFa
> ctory.java:146)
>         at
> javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:834)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
>         at org.apache.naming.NamingContext.lookup(NamingContext.java:194)
>         at
> org.apache.naming.SelectorContext.lookup(SelectorContext.java:183)
>         at javax.naming.InitialContext.lookup(InitialContext.java:347)
>         at
> org.apache.torque.dsfactory.JndiDataSourceFactory.getDataSource(Jn
> diDataSour
> ceFactory.java:102)
>         at org.apache.torque.Torque.getConnection(Torque.java:890)
>         at
> org.apache.torque.util.Transaction.beginOptional(Transaction.java:114)
>         at org.apache.torque.util.BasePeer.doSelect(BasePeer.java:1328)
>         at
> com.socotech.loanauditor.or.torque.BaseTimeIntervalImplPeer.doSele
> ctVillageR
> ecords(BaseTimeIntervalImplPeer.java:375)
>         at
> com.socotech.loanauditor.or.torque.BaseTimeIntervalImplPeer.doSele
> ctVillageR
> ecords(BaseTimeIntervalImplPeer.java:342)
>         at
> com.socotech.loanauditor.or.torque.BaseTimeIntervalImplPeer.doSele
> ct(BaseTim
> eIntervalImplPeer.java:311)
>         at
> com.socotech.loanauditor.dao.TorqueDomainTypeDAO.getTimeIntervals(
> TorqueDoma
> inTypeDAO.java:36)
>         at
> com.socotech.loanauditor.web.listener.DomainTypeLoader.contextInit
> ialized(Do
> mainTypeLoader.java:32)
>         at
> org.apache.catalina.core.StandardContext.listenerStart(StandardCon
> text.java:
> 3270)
>         at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:3599)
>         at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
>         at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
>         at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
>         at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
>         at
> org.apache.catalina.core.StandardService.start(StandardService.java:497)
>         at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:2190)
>         at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
>         at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
>         at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorIm
> pl.java:39
> )
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAc
> cessorImpl
> .java:25)
>         at java.lang.reflect.Method.invoke(Method.java:324)
>         at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
>
> Any additional insight is greatly appreciated.  Thanks in advance.
>
>
>
>
>
> > -----Original Message-----
> > From: Charles Bergeron [mailto:bergeroncharles@hotmail.com]
> > Sent: Sunday, November 16, 2003 2:51 PM
> > To: 'Apache Torque Users List'; marc@socotech.com
> > Subject: RE: jndi datasource factory
> >
> >
> > Hi,
> >
> > Try remove the java:comp/env
> >
> > And you should look at this parameter:
> > torque.dsfactory.bookstore.jndi.java.naming.factory.initial =
> > org.apache.naming.java.javaURLContextFactory
> > torque.dsfactory.bookstore.jndi.java.naming.factory.url.pkgs =
> > org.apache.naming
> >
> > I think this is a initial context problem.
> >
> > Look the code that create the datasource form the jndi.
> >
> > I have no problem running a jndi datasource with torque 3.0.2 and WAS 4
> >
> > Bye
> >
> >
> > -----Message d'origine-----
> > De : Marc Dugger [mailto:marc@socotech.com]
> > Envoyé : dimanche 16 novembre 2003 20:24
> > À : torque-user@db.apache.org
> > Objet : jndi datasource factory
> >
> > I am trying to integrate JOTM into my webapp for transaction
> > support.  As a
> > result, I'm modifiying my torque.properties to use the
> > JndiDataSourceFactory
> > as follows:
> >
> > torque.database.default=loanauditor
> > torque.database.loanauditor.adapter=mysql
> > torque.dsfactory.loanauditor.factory=org.apache.torque.dsfactory.J
> > ndiDataSou
> > rceFactory
> > torque.dsfactory.loanauditor.jndi.path=java:comp/env/jdbc/loanauditor
> >
> > However, my calls to Peer classes now fail with:
> >
> > "2003-11-16 12:44:01,912 [main] ERROR
> org.apache.torque.util.Transaction -
> > Connection object was null. This could be due to a
> misconfiguration of the
> > DataSourceFactory. Check the logs and Torque.properties to better
> > determine
> > the cause."
> >
> > What other configuration have I missed?
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: torque-user-unsubscribe@db.apache.org
> > For additional commands, e-mail: torque-user-help@db.apache.org
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: torque-user-unsubscribe@db.apache.org
> > For additional commands, e-mail: torque-user-help@db.apache.org
> >
>
>
> ---------------------------------------------------------------------
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