4 Replies Latest reply on Jan 2, 2002 7:56 PM by stflourd

Error: can't find data source CMP

stflourd Dec 21, 2001 12:53 AM

I am trying to deploy an appliation using CMP with jboss-3.0.0alpha using MSSQL 7. The exception included below occurs on deployment. The datasource name being jsoccer and its definition is also included below. Help !!

<?xml version="1.0" encoding="UTF-8"?>














ConnectionURL=jdbc:AvenirDriver://localhost:1433/dbname;uid=username;pwd=password
DriverClass=net.avenir.jdbc2.Driver

jsoccer
java:/TransactionManager
<mbean-ref name="ResourceAdapterName">JCA:service=RARDeployment,name=Minerva
JDBC LocalTransaction ResourceAdapter</mbean-ref>
<mbean-ref name="ConnectionManagerFactoryLoaderName">JCA:service=ConnectionManagerFactoryLoader,name=MinervaSharedLocalCMFactory</mbean-ref>
#
#Wed Aug 15 16:17:29 EDT 2001
BlockingTimeoutMillis=50000
IdleTimeoutMinutes=30
MaxSize=10
CleanupIntervalMinutes=10
MinSize=0
MaxIdleTimeoutPercent=1.0

org.jboss.resource.security.ManyToOnePrincipalMapping

userName=username
password=password

************************************************************************

org.jboss.ejb.DeploymentException: Error: can't find data source: jsoccer
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.init(JDBCStoreManag
.java:113)
at org.jboss.ejb.plugins.CMPPersistenceManager.init(CMPPersistenceMana
r.java:141)
at org.jboss.ejb.EntityContainer.init(EntityContainer.java:313)
at org.jboss.ejb.Application.start(Application.java:201)
at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:382)
at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:308)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
23)
at org.jboss.deployment.J2eeDeployer.startModules(J2eeDeployer.java:46

at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.jav
444)
at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:215)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
23)
at org.jboss.deployment.AutoDeployer.deploy(AutoDeployer.java:654)
at org.jboss.deployment.AutoDeployer.run(AutoDeployer.java:327)
at java.lang.Thread.run(Unknown Source)
[17:37:07,301,J2eeDeployer#Default] Starting soccer.ear failed!
javax.management.RuntimeMBeanException: RuntimeException thrown in operation d
loy
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
40)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
23)
at org.jboss.deployment.J2eeDeployer.startModules(J2eeDeployer.java:46

at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.jav
444)
at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:215)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:
23)
at org.jboss.deployment.AutoDeployer.deploy(AutoDeployer.java:654)
at org.jboss.deployment.AutoDeployer.run(AutoDeployer.java:327)
at java.lang.Thread.run(Unknown Source)
[17:37:07,362,J2eeDeployer#Default] Module soccer.ear is not running
[17:37:07,372,J2eeDeployer#Default] Destroying application soccer.ear
[17:37:07,382,J2eeDeployer#Default] Destroyed
[17:37:07,382,AutoDeployer] Deployment failed:file:/C:/JavaPrograms/jboss-3.0.
lpha/deploy/soccer.ear

1. Re: Error: can't find data source CMP

armint Dec 21, 2001 1:23 PM (in response to stflourd)

First, you need to make sure that the datasource was created properly. Check your log file. Or, http://hostname:8082 and go to JNDIView and hit the list button. This will show you if the ds was mapped to JNDI. Lastly, your cmp descriptor should declare the ds name in the form java:/dsname
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2. Re: Error: can't find data source CMP

stflourd Jan 1, 2002 10:42 PM (in response to stflourd)

I have followed the procedure that was outlined in your reply. The list does not show the data source name under JNDI view. The question is where is the ds to JNDI mapping defined. Is that done through a properties file.
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3. Re: Error: can't find data source CMP

davidjencks Jan 1, 2002 10:52 PM (in response to stflourd)

The ConnectionFactory is bound into jndi in the java: namespace under the value specified in the jndi-name attribute in your ConnectionFactoryLoader mbean configuration. You can map it locally for your ejb's in their private namespace in one of the dd's, I think ejb-jar.xml (could be one of the jboss ones, I can't remember)

If it's not showing up in jndiview, look at the server log to find out what went wrong when it tried to start.
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4. Re: Error: can't find data source CMP

stflourd Jan 2, 2002 7:56 PM (in response to stflourd)

I have found the source of the problem. Thanks for your responses. I was using the wrong tag in mssqlds-service.xml. In 3.o beta the depends optional-attribute-name tag must be substitited with mbean-ref name. The file should be as follows

<?xml version="1.0" encoding="UTF-8"?>

















ConnectionURL=jdbc:AvenirDriver://localhost:1433/soccer;uid=username;pwd=password
DriverClass=net.avenir.jdbc2.Driver

SoccerDS
java:/TransactionManager

<mbean-ref name="ResourceAdapterName">JCA:service=RARDeployment,name=Minerva JDBC LocalTransaction ResourceAdapter</mbean-ref>
<mbean-ref name="ConnectionManagerFactoryLoaderName">JCA:service=ConnectionManagerFactoryLoader,name=MinervaSharedLocalCMFactory</mbean-ref>
#
#Wed Aug 15 16:17:29 EDT 2001
MinSize=0
MaxSize=10
BlockingTimeoutMillis=5000
IdleTimeoutMinutes=30
CleanupIntervalMinutes=10
MaxIdleTimeoutPercent=1.0

org.jboss.resource.security.ManyToOnePrincipalMapping

userName=username
password=password
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