I've been trying to load a project I've been working on into jBoss, but I
always come across the following error:
at java.util.EventObject.<init>(Unknown Source)
at java.beans.PropertyChangeEvent.<init>(Unknown Source)
at java.beans.PropertyChangeSupport.firePropertyChange(Unknown
Source)
[Container factory] java.lang.IllegalArgumentException: null source
at
java.beans.beancontext.BeanContextChildSupport.firePropertyChange(Unknown
Source)
at
java.beans.beancontext.BeanContextChildSupport.setBeanContext(Unknown
Source)
at java.beans.beancontext.BeanContextSupport.add(Unknown Source)
at java.beans.Beans.instantiate(Unknown Source)
at java.beans.Beans.instantiate(Unknown Source)
at
java.beans.beancontext.BeanContextSupport.instantiateChild(Unknown Source)
at
org.jboss.ejb.plugins.jaws.deployment.JawsEnterpriseBeans.addEntity(JawsEnte
rpriseBeans.j
ava:49)
at
com.dreambean.ejx.ejb.EnterpriseBeans.importXml(EnterpriseBeans.java:248)
at
org.jboss.ejb.plugins.jaws.deployment.JawsEnterpriseBeans.importXml(JawsEnte
rpriseBeans.j
ava:92)
at com.dreambean.ejx.ejb.EjbJar.importXml(EjbJar.java:144)
at
org.jboss.ejb.plugins.jaws.deployment.JawsEjbJar.importXml(JawsEjbJar.java:1
36)
at
org.jboss.ejb.plugins.jaws.deployment.JawsFileManager.load(JawsFileManager.j
ava:132)
at
org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.init(JAWSPersistenceManage
r.java:151)
at
org.jboss.ejb.plugins.CMPPersistenceManager.init(CMPPersistenceManager.java:
82)
at org.jboss.ejb.EntityContainer.init(EntityContainer.java:190)
at org.jboss.ejb.Application.init(Application.java:158)
at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:493)
at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:183)
at java.lang.reflect.Method.invoke(Native Method)
at javax.management.MBeanServer.invoke(MBeanServer.java:1635)
at javax.management.MBeanServer.invoke(MBeanServer.java:1501)
at org.jboss.ejb.AutoDeployer.deploy(AutoDeployer.java:258)
at org.jboss.ejb.AutoDeployer.run(AutoDeployer.java:194)
at org.jboss.ejb.AutoDeployer.startService(AutoDeployer.java:237)
at
org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:89)
at java.lang.reflect.Method.invoke(Native Method)
at javax.management.MBeanServer.invoke(MBeanServer.java:1635)
at javax.management.MBeanServer.invoke(MBeanServer.java:1501)
at org.jboss.Main.<init>(Main.java:155)
at org.jboss.Main.<init>(Main.java:86)
at org.jboss.Main$1.run(Main.java:76)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:67)
Any ideas what this means, or what it is referring to? I've got about 30
entity beans trying to deploy in jBoss. I get this message popping up at
random intervals. On one machine I've tried it on, the message pops up
after deploying around 10-12 of the beans. On a second machine (which
happens to be the more powerful of the two), it pops up after two or three
beans load.
I'm not quite sure where the "java.lang.IllegalArgumentException: null
source" message is coming from, or what it is refering to.
One suggestion I'd like to make to the working group is BETTER ERROR
MESSAGES! Just to get my beans working, I've actually gone through and
improved on some of the error messages coming back, just to see what fields
weren't getting read properly, or what database errors were coming back. An
error message without a reference point is about as useful as "Syntax
Error."
BTW, I'm running Win2000 with Sun JDK 1.3 and Hotspot server.
Thanks,
Sean Bowman
Senior Software Engineer
Webb Interactive, Inc.
[EMAIL PROTECTED]
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