I'm deploying a J2EE 1.4 application on Apache Geronimo 2.0-SNAPSHOT. This
application is not up to JEE 5 standards yet (i.e. it uses deployment
descriptors instead of annotations). I am getting some errors during the
resolution of EJB references. I have my EJB references defined in the
ejb-jar.xml, but I'm getting a strange error during execution:
15:46:49,877 WARN [EjbFactory] Unable to lookup up EJB by reference name
'ejb/common/SequenceGenerator'; you must define the EJB reference
javax.naming.NamingException: Could not look up :
ejb/common/SequenceGenerator [Root exception is
java.lang.NullPointerException]
at org.apache.xbean.naming.context.ContextUtil.resolve(
ContextUtil.java:65)
at org.apache.xbean.naming.context.AbstractContext.lookup(
AbstractContext.java:112)
at org.apache.xbean.naming.context.AbstractContext.lookup(
AbstractContext.java:611)
at org.apache.xbean.naming.context.AbstractContext.lookup(
AbstractContext.java:152)
at org.apache.xbean.naming.context.AbstractContext.lookup(
AbstractContext.java:611)
at org.apache.xbean.naming.context.AbstractContext.lookup(
AbstractContext.java:152)
at org.apache.xbean.naming.context.AbstractContext.lookup(
AbstractContext.java:597)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
.....
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:109)
at org.apache.catalina.valves.AccessLogValve.invoke(
AccessLogValve.java:563)
at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(
JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at org.apache.openejb.core.ivm.naming.IntraVmJndiReference.getObject(
IntraVmJndiReference.java:38)
at org.apache.openejb.core.ivm.naming.Reference.getContent(
Reference.java:40)
at org.apache.xbean.naming.context.ContextUtil.resolve(
ContextUtil.java:61)
... 50 more
It seems that the "containerSystem" variable in IntraVmJndiReference is
null. Does anybody know if this is an incomplete feature, or what the
problem could be?
Thanks,
Aman
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