Bugs item #542371, was opened at 2002-04-11 00:17
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Category: JBossServer
Group: v2.4 (stable)
Status: Open
>Resolution: Accepted
Priority: 5
Submitted By: Chris Harris (charris)
>Assigned to: Scott M Stark (starksm)
Summary: 2.4.5 no XA JDBC w/ XADataSourceLoader
Initial Comment:
Testing an upgrade from 2.4.3 to 2.4.5RC1 we find we
are unable to use our existing configuration for our
database connections.
<mbean code="org.jboss.jdbc.XADataSourceLoader"
name="DefaultDomain:service=XADataSource,name=DefaultDS
">
<attribute name="PoolName">DefaultDS</attribute>
<attribute
name="DataSourceClass">com.inet.tds.XDataSource</attrib
ute>
<attribute
name="DataSourceClass">org.jboss.pool.jdbc.xa.wrapper.X
ADataSourceImpl</attribute>
<attribute
name="URL">jdbc:inetdae7:127.0.0.1</attribute>
<attribute name="JDBCUser">chrisharris</attribute>
<attribute name="Password">chrisharris</attribute>
<attribute
name="LoggingEnabled">false</attribute>
<attribute
name="Properties">host=127.0.0.1;database=chrisharris</
attribute>
<attribute
name="GCMinIdleTime">1200000</attribute>
<attribute name="MaxSize">20</attribute>
<attribute name="GCEnabled">false</attribute>
<attribute
name="InvalidateOnError">false</attribute>
<attribute
name="TimestampUsed">false</attribute>
<attribute name="Blocking">true</attribute>
<attribute name="GCInterval">120000</attribute>
<attribute
name="IdleTimeout">1800000</attribute>
<attribute
name="IdleTimeoutEnabled">false</attribute>
<attribute
name="MaxIdleTimeoutPercent">1.0</attribute>
<attribute name="MinSize">0</attribute>
</mbean>
This previously worked very well, but now triggers
ClassCastExceptions in XAConnectionFactory because it
is assumed that all JDBC Connections are in fact
jboss' own XAConnectionImpl. In other words, using
XADataSourceLoader is now *only* possible if you have
a non-XA driver and the loader uses its own datasource
implementation (XADataSourceImpl)!
I will try and use a RAR instead from the 3.0
codebase. However this is a big, incompatible, change
and I don't know if the JCA support is there in 2.4.5.
----------------------------------------------------------------------
Comment By: Chris Harris (charris)
Date: 2002-04-11 01:33
Message:
Logged In: YES
user_id=8915
Stack trace follows:
java.lang.ClassCastException: com.inet.tds.k
at
org.jboss.pool.jdbc.xa.XAConnectionFactory.checkValidObject
(XAConnectionFactory.java:391)
at org.jboss.pool.ObjectPool.getObject
(ObjectPool.java:631)
at
org.jboss.pool.jdbc.xa.XAPoolDataSource.getConnection
(XAPoolDataSource.java:215)
at
com.lombardrisk.jbossinfra.audit.AuditTrailLog.getStoredCoun
terValue(AuditTrailLog.java:1
48)
at
com.lombardrisk.jbossinfra.audit.AuditTrailLog.startService
(AuditTrailLog.java:116)
at org.jboss.util.ServiceMBeanSupport.start
(ServiceMBeanSupport.java:103)
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.in
voke(ConfigurationService.jav
a:967)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start
(ServiceControl.java:79)
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:208)
at org.jboss.Main$1.run(Main.java:110)
at java.security.AccessController.doPrivileged
(Native Method)
at org.jboss.Main.main(Main.java:106)
It's down to the XAConnectionFactory.checkValidObject being
*much* stricter about what it will accept now - it won't
let any implementation of javax.sql.XAConnection through
(i.e. a vendor impl) but insists on using JBoss' own semi-
XA wrapper implementation class.
----------------------------------------------------------------------
Comment By: Scott M Stark (starksm)
Date: 2002-04-11 00:28
Message:
Logged In: YES
user_id=175228
Show the stack trace.
----------------------------------------------------------------------
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