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1. Re: BMP EJB Lifecycle Problem
seven Jul 9, 2002 2:30 PM (in response to prilmeie)Commit options B,C or D should do the trick. Those commit options are better explained in the EJB2.0 specs (in the specs are noted only A,B and C options) witch can be found at http://java.sun.com/products/ejb/docs.html#specs
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2. Re: BMP EJB Lifecycle Problem
prilmeie Jul 16, 2002 6:35 AM (in response to prilmeie)Thanks, I will verify that.
Actually I now have problems deploying the bean. I always recieve NullPointerExceptions.
My jboss.xml is:
<?xml version="1.0"?>
<!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 3.0//EN" "http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd">
<enterprise-beans>
<ejb-name>ProcessPattern EJB</ejb-name>
<jndi-name>ejb/Pattern</jndi-name>
<configuration-name>Non Caching Configuration</configuration-name>
<resource-ref>
<res-ref-name>jdbc/lisaPool</res-ref-name>
<jndi-name>java:/jdbc/lisadb</jndi-name>
</resource-ref>
</enterprise-beans>
<resource-managers>
</resource-managers>
<container-configurations>
<container-configuration>
<container-name>Non Caching Configuration</container-name>
<commit-option>C</commit-option>
</container-configuration>
</container-configurations>
And the Exception I got during deployment:
11:42:46,916 ERROR [MainDeployer] could not create deployment: njar:file:/C:/Pro
gramme/Server/httpd/jboss-3.0.0/server/myserver/tmp/deploy/server/myserver/deplo
y/lisa.ear/57.lisa.ear^/pattern.jar
org.jboss.deployment.DeploymentException: Failed to load metadata; - nested thro
wable: (java.lang.NullPointerException)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:331)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:637)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:631)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:512)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:481)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
nDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy4.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:405)
at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDe
ploymentScanner.java:586)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:465)
at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(A
bstractDeploymentScanner.java:237)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:1
62)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
nDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:894)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:340)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
nDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy3.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:243)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:678)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:513)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:481)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:465)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
nDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:314)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:216)
at org.jboss.Main.boot(Main.java:142)
at org.jboss.Main$1.run(Main.java:375)
at java.lang.Thread.run(Thread.java:536)
Caused by: java.lang.NullPointerException
at org.jboss.metadata.ConfigurationMetaData.importJbossXml(Configuration
MetaData.java:266)
at org.jboss.metadata.ApplicationMetaData.importJbossXml(ApplicationMeta
Data.java:489)
at org.jboss.metadata.XmlFileLoader.load(XmlFileLoader.java:184)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:326)
... 48 more
So could you help me please.