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1. Re: getting a JCA reference from a session Bean
Incase of Weblogic also there is a way of referencing / binding the rar in the JNDI the weblogic specific dd in the rar file is : weblogic-ra.xml
<!DOCTYPE weblogic-connection-factory-dd PUBLIC '-//BEA Systems, Inc.//DTD WebLogic 8.1.0 Connector//EN' 'http://www.bea.com/servers/wls810/dtd/weblogic810-ra.dtd'>
<weblogic-connection-factory-dd>
<connection-factory-name>com.stc.connector.fileadapter.FileManagedConnectionFactoryImplExt</connection-factory-name>
<jndi-name>Project1_Deployment1_Service1_File1MCF</jndi-name>
<pool-params>
<initial-capacity>1</initial-capacity>
<max-capacity>20</max-capacity>
</pool-params>
</weblogic-connection-factory-dd> -
3. Re: getting a JCA reference from a session Bean
I have gone thro' this but I am still not clear as to where to add this tag
<tx-connection-factory>
...
<rar-name>myapplication.ear#jms-ra.rar</rar-name>
<connection-definition>org.jboss.resource.adapter.jms.JmsConnectionFactory</connection-definition>
...
</tx-connection-factory>
in the ra.xml? does not jboss have some thing like jboss-ra.xml?
and how should I then give the resource-reference in my jboss.xml of the session bean?
<resource-ref>
<res-ref-name>FiletoFile_PROJECTDeployment1_jcdFiletoFile1_File2ConnectionFactory</res-ref-name>
<jndi-name>my.ear#my.rar</jndi-name>
</resource-ref> -
4. Re: getting a JCA reference from a session Bean
This is my file-ds.xml
<?xml version="1.0" encoding="UTF-8"?>
<connection-factories>
<!-- File XA Resource adapter -->
<tx-connection-factory>
<jndi-name>FiletoFile_PROJECTDeployment1_jcdFiletoFile1_File2MCF</jndi-name>
<xa-transaction/>
<rar-name>jcdFiletoFile1_File2.rar</rar-name>
<connection-definition>com.stc.connector.framework.jca.system.STCManagedConnectionFactory</connection-definition>
</tx-connection-factory>
</connection-factories>
I have packaged this along with the rar and I have a session bean in form of a jar in the ear. In the jboss.xml I have given the resource look up as
<!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 4.0//EN" "http://www.jboss.org/j2ee/dtd/jboss_4_0.dtd">
<enterprise-beans>
<ejb-name>jcdFiletoFile1_File2</ejb-name>
<jndi-name>ejb/local/stc/FiletoFile_PROJECTDeployment1/deployedServices/jcdFiletoFile1_File2</jndi-name>
<resource-ref>
<res-ref-name>FiletoFile_PROJECTDeployment1_jcdFiletoFile1_File2ConnectionFactory</res-ref-name>
<jndi-name>FiletoFile_PROJECTDeployment1_jcdFiletoFile1_File2MCF</jndi-name>
</resource-ref>
</enterprise-beans>
Its giving the following stack trace:
22:52:03,427 ERROR [EWayRuntimeHandler] Failed to terminate service for FiletoFile_PROJECTDeployment1_jcdFilet
oFile1_File2(ERROR_TERMINATE_GENERAL)
javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundExcepti
on: FiletoFile_PROJECTDeployment1_jcdFiletoFile1_File2MCF not bound]
at org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:971)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:614)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:643)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:508)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at com.stc.connector.codegen.fileadapter.EWayRuntimeHandler.getApplicationConnectionFactory(EWayRuntim
eHandler.java:394)
at com.stc.connector.codegen.fileadapter.EWayRuntimeHandler.initializeService(EWayRuntimeHandler.java:
365)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.invocation.Invocation.performCall(Invocation.java:345)
at org.jboss.ejb.StatefulSessionContainer$ContainerInterceptor.invoke(StatefulSessionContainer.java:52
1)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:128)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor
.java:185)
at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(StatefulSessionInstanceInterceptor.
java:294)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:105)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:316)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:149)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:624)
at org.jboss.ejb.Container.invoke(Container.java:854)
at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:413)
at org.jboss.ejb.plugins.local.StatefulSessionProxy.invoke(StatefulSessionProxy.java:58)
at $Proxy132.initializeService(Unknown Source)
at FiletoFile_PROJECT.jcdFiletoFile1.jcdFiletoFile_Runtime_Handler.handleRequest(jcdFiletoFile_Runtime
_Handler.java:290)
Actually I could deploy the same ear file both in sun and websphere application servers as described in my first 2 postings
Thanks in advance for the reply -
5. Re: getting a JCA reference from a session Bean
Please post in the beginners forum if you can't read documentation.
The FAQ is intended to give pointers (like the -ds.xml link)
it is not exhaustive documentation like the getting started or admin docs which
you obviously haven't read.
Time wasters who require spoon feeding are not welcome here.
jboss-ra.xml -> xxx-ds.xml
I have just updated the FAQ to try to make this clear for the cerebrally challenged amongst us.
If it is not clear from the wording, you are free to rewrite it. It is a WIKI after all.
resource-ref is a *very* basic EJB question (examples of which can be found
in the getting started guide or admin docs).
There is even an example in the post "FAQ - read this second" at the top of this forum,
despite the fact that it is NOT a JCA question.
I only added it to the JCA FAQ because I got tired of telling newbies to RTFM
or search the EJB forum where this question is answered
(and ignored) god knows how many times. -
6. Re: getting a JCA reference from a session Bean
Sorry If I have posted it incorrectly Though I have my file-ds.xml, which earlier I have told that I have packaged with my rar, While depoying the ear I am getting the same problem.
"Could not dereference object [Root exception is javax.naming.NameNotFoundExcepti
on: FiletoFile_PROJECTDeployment1_jcdFiletoFile1_File2MCF not bound"
please suggest me where did I went wrong. Because in the other application servers the same ear did work with the above configurations. -
7. Re: getting a JCA reference from a session Bean
Do you even understand why I am getting annoyed with you?
We give you the software for free, we give you the documentation for free,
we even give you free help in these forums.
All that we ask is that you make an effort to understand what you are doing
before posting. We are interested in real problems, i.e. bugs, things that
are not in the documentation, interesting discussions.
These forums are not for people who make random, uneducated modifications
to the configuration, then dump the stacktrace into a post for others to solve.
What does it say here on the WIKI about jndi-name and use-java-context?
http://www.jboss.org/wiki/Wiki.jsp?page=ConfigJCACommon
What does the example in the FAQ post at the top of this forum show
for the resource-ref binding in jboss.xml?
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=46930<jboss> <enterprise-beans> <session> <ejb-name>Whatever</ejb-name> ... <resource-ref> <description>The default DS</description> <res-ref-name>jdbc/DataSource</res-ref-name> <jndi-name>java:/MySQLDS</jndi-name> </resource-ref> </session> </enterprise-beans> </jboss>
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8. Re: getting a JCA reference from a session Bean
Claiming things work correctly in other application servers and not in JBoss
isn't going to endear you to people who might want to help you, is it?
Especially, when the real problem is your lack of ability to read documentation
or use search engines.