Exactly, it blocked.
I just downloaded the JBoss-2.4.1a_Tomcat-3.2.3 bundle.
Should I install and try with this?
Paul.
> -----Original Message-----
> From: David Jencks [mailto:[EMAIL PROTECTED]]
> Sent: Monday, 17 September 2001 3:11 PM
> To: [EMAIL PROTECTED]
> Subject: Re: [JBoss-user] Oracle and JBoss 2.4
>
>
> Basically this npe means the pool can't get a connection to
> the database.
> Try setting blocking = true, although the probable effect
> will be to hang
> rather than give a npe.
>
> public Connection getConnection() throws java.sql.SQLException {
> if(!initialized) initialize();
> return
> ((XAConnection)pool.getObject()).getConnection();<<line 178
> }
>
> david jencks
>
> On 2001.09.16 23:34:14 -0400 Paul McLachlan wrote:
> > I am using bundle JBoss-2.4.0_Tomcat-3.2.3
> >
> > Oracle driver bundle as I used successfully in JBoss2.2 (
> classes12.zip
> > )
> >
> > Yes, I've odviously tried DataSourceClass setTo
> > org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl as a lot of
> people seem
> > to have missed this change since 2.2.
> >
> > The database was started.
> >
> > This is really annoying because I had to move to 2.4 for a Jbosscx
> > feature and now I can't use Oracle anymore and I have to release
> > something next week!!
> >
> > Someone must be familiar with the line of code that throws
> this NPE. I
> > haven't time to look right now.
> >
> > Paul.
> >
> > > -----Original Message-----
> > > From: Erin Mulder [mailto:[EMAIL PROTECTED]]
> > > Sent: Saturday, 15 September 2001 2:00 AM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: [JBoss-user] Oracle and JBoss 2.4
> > >
> > >
> > > Somehow I missed the end of that message, but I see you've
> > > already tried
> > > switching to jbosspool.
> > >
> > > I'm didn't have any trouble with my Oracle pools going from
> > > 2.2 to 2.4.
> > > Which Oracle driver are you using? (and which 2.4 build/bundle?)
> > >
> > > Erin
> > >
> > > > ----- Original Message -----
> > > > From: "Paul McLachlan" <[EMAIL PROTECTED]>
> > > > To: <[EMAIL PROTECTED]>
> > > > Sent: Thursday, September 13, 2001 9:52 PM
> > > > Subject: [JBoss-user] Oracle and JBoss 2.4
> > > >
> > > >
> > > > I have been trying to migrate from 2.2 to 2.4 and suddenly
> > > my Oracle8
> > > > driver doesn't work anymore.
> > > >
> > > > I kept the same declaration in jboss.jmcl as I used for
> 2.3, namely;
> > > >
> > > > <mbean code="org.jboss.jdbc.JdbcProvider"
> > > > name="DefaultDomain:service=JdbcProvider">
> > > > <attribute
> > > > name="Drivers">oracle.jdbc.driver.OracleDriver</attribute>
> > > > </mbean>
> > > >
> > > > <mbean code="org.jboss.jdbc.XADataSourceLoader"
> > > > name="DefaultDomain:service=XADataSource,name=OracleDS">
> > > > <attribute name="PoolName">OracleDS</attribute>
> > > > <attribute
> > > >
> > > name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.X
> > > ADataSourc
> > > > eImpl</attribute>
> > > > <attribute
> > > > name="URL">jdbc:oracle:thin:@localhost:1521:jbossb</attribute>
> > > > <attribute name="JDBCUser">SYSTEM</attribute>
> > > > <attribute name="Password">manager</attribute>
> > > > </mbean>
> > > >
> > > > But I got the exception that
> > > > org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl was
> > > not found.
> > > > Looking in the jar files that come with JBoss 2.4 I found
> > > this was true.
> > > > So I changed the attribute to <attribute
> > > >
> > > name="DataSourceClass">org.jboss.pool.jdbc.xa.wrapper.XADataSo
> > > urceImpl</
> > > > attribute> to use the org.jboss version but I got the following
> > > > exception
> > > >
> > > > [JdbcProvider] Starting
> > > > [JdbcProvider] Started
> > > > [XADataSourceLoader] Starting
> > > > [OracleDS] XA Connection pool OracleDS bound to java:/OracleDS
> > > > [XADataSourceLoader] Stopped
> > > > java.lang.NullPointerException
> > > > at
> > > >
> > > org.jboss.pool.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDa
> > > taSource.j
> > > > ava:178)
> > > > at
> > > >
> > > org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoa
> > > der.java:4
> > > > 07)
> > > > at
> > > >
> > >
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1628)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1523)
> > > > at
> > > >
> > > org.jboss.configuration.ConfigurationService$ServiceProxy.invo
> > > ke(Configu
> > > > rationService.java:836)
> > > > at $Proxy0.start(Unknown Source)
> > > > at
> > > org.jboss.util.ServiceControl.start(ServiceControl.java:81)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1628)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1523)
> > > > at org.jboss.Main.<init>(Main.java:210)
> > > > at org.jboss.Main$1.run(Main.java:116)
> > > > at
> > > java.security.AccessController.doPrivileged(Native Method)
> > > > at org.jboss.Main.main(Main.java:112)
> > > >
> > > > So what I did was conclude that the tyrex XADataSourceImpl.
> > > This also
> > > > has a XADataSourceImpl class. So I changed the attribute
> > > to<attribute
> > > >
> > > name="DataSourceClass">tyrex.resource.jdbc.xa.XADataSourceImpl
> > > </attribut
> > > > e> concluding that this was the new one to be used with
> Oracle8i but
> > > > this one threw the following exception:
> > > >
> > > > [JdbcProvider] Starting
> > > > [JdbcProvider] Started
> > > > [XADataSourceLoader] Starting
> > > > [XADataSourceLoader] Stopped
> > > > java.lang.InstantiationException:
> > > > tyrex.resource.jdbc.xa.XADataSourceImpl
> > > > at java.lang.Class.newInstance0(Native Method)
> > > > at java.lang.Class.newInstance(Class.java:237)
> > > > at
> > > >
> > > org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoa
> > > der.java:3
> > > > 45)
> > > > at
> > > >
> > >
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1628)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1523)
> > > > at
> > > >
> > > org.jboss.configuration.ConfigurationService$ServiceProxy.invo
> > > ke(Configu
> > > > rationService.java:836)
> > > > at $Proxy0.start(Unknown Source)
> > > > at
> > > org.jboss.util.ServiceControl.start(ServiceControl.java:81)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1628)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1523)
> > > > at org.jboss.Main.<init>(Main.java:210)
> > > > at org.jboss.Main$1.run(Main.java:116)
> > > > at
> > > java.security.AccessController.doPrivileged(Native Method)
> > > > at org.jboss.Main.main(Main.java:112)
> > > >
> > > > My last effort was to copy the old jar that came with JBoss2.2,
> > > > minerva-1_0b3.jar, into my JBoss 2.4 lib/ext dir but here I
> > > get the same
> > > > exception as before:
> > > >
> > > > [OracleDS] XA Connection pool OracleDS bound to java:/OracleDS
> > > > [XADataSourceLoader] Stopped
> > > > java.lang.NullPointerException
> > > > at
> > > >
> > > org.jboss.pool.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDa
> > > taSource.j
> > > > ava:178)
> > > > at
> > > >
> > > org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoa
> > > der.java:4
> > > > 07)
> > > > at
> > > >
> > >
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1628)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1523)
> > > > at
> > > >
> > > org.jboss.configuration.ConfigurationService$ServiceProxy.invo
> > > ke(Configu
> > > > rationService.java:836)
> > > > at $Proxy0.start(Unknown Source)
> > > > at
> > > org.jboss.util.ServiceControl.start(ServiceControl.java:81)
> > > > at java.lang.reflect.Method.invoke(Native Method)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1628)
> > > > at
> > > >
> > > com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.
> > > java:1523)
> > > > at org.jboss.Main.<init>(Main.java:210)
> > > > at org.jboss.Main$1.run(Main.java:116)
> > > > at
> > > java.security.AccessController.doPrivileged(Native Method)
> > > > at org.jboss.Main.main(Main.java:112)
> > > >
> > > > I have looked through the change notes for release 2.4.1
> > > but nothing on
> > > > Oracle. So I have run out of ideas. Can anyone help.
> > > > Paul.
> > > >
> > > > _______________________________________________
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