[jboss-dev-forums] [Deployers on JBoss (Deployers/JBoss)] - Re: HOWTO deploy webapp dynamically

thomas.diesler@jboss.com do-not-reply at jboss.com
Tue Feb 26 07:10:31 EST 2008


I read http://labs.jboss.com/file-access/default/members/jbossmc/freezone/docs/2.0.x/userGuide/pt04.html
Is there anywhere else this is documented?

How do I set the deployments class path?
I cant do


  |       // There is one top level deployment
  |       ContextInfo context = factory.addContext(unit, "");
  |       context.addClassPathEntry(entry);
  | 

because the classpath is not file based.

In my case, the deployment should use the context class loader of the calling component.

I get


  | Caused by: java.lang.IllegalArgumentException: Null policy
  |         at org.jboss.classloader.spi.base.BaseClassLoaderSystem.registerClassLoaderPolicy(BaseClassLoaderSystem.java:112)
  |         at org.jboss.classloader.spi.ClassLoaderSystem.registerClassLoaderPolicy(ClassLoaderSystem.java:328)
  |         at org.jboss.deployers.plugins.classloading.AbstractClassLoaderSystemDeployer.createClassLoader(AbstractClassLoaderSystemDeployer.java:143)
  |         at org.jboss.deployers.structure.spi.helpers.AbstractDeploymentContext.createClassLoader(AbstractDeploymentContext.java:510)
  | 



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