Can you provide a test application along with a link to the JBoss version you are using? I haven’t worked with JBoss in several years but would happy to take a look - if for no other reason than to do something with LOG4J2-18.
Ralph > On Jan 16, 2017, at 9:11 AM, COHEN, STEVEN M <sc1...@att.com> wrote: > > Our team is fairly standardized on using log4j2 over log4j, commons-logging > or any other framework. > > This had presented some issues with jboss-eap which does not support log4j2. > Nevertheless, for applications running on the jboss-server it was fairly > easy, and even a good thing to package log4j2 as a jboss module and do all > our application logging through that. Let JBoss use jboss-logging for its > internal use. > > I believe this pattern has now broken down over a standalone client > application that talks to the EJBs we deploy on another server. Although I > can easily put log4j2 on the runtime classpath of this application, the > client libraries that one must also include in order to talk to JBoss, need > jboss-logging. So I have both sets of jars on my classpath. I believe that > this has resulted in > > java.lang.NoClassDefFoundError: Could not initialize class > org.jboss.ejb.client.EJBClientContext > > errors at runtime. > > I am not sure that the logging conflict is the reason, but at this point I am > "liking" this theory as my #1 suspect. I have looked at all the dependency > graphs and find that nothing is missing, so what else could it be? > > I could switch to log4j1 for the client app, but some of our code must run on > jboss so that isn't a good solution. > > Is there a standard way to handle this that I could try to prevent any > conflicts? > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > For additional commands, e-mail: log4j-user-h...@logging.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
