[jira] [Created] (CAMEL-10071) hard dependency on log4j 1.2.x JAR

["Daniel Pocock (JIRA)" <ji...@apache.org>]

Daniel Pocock created CAMEL-10071:
-------------------------------------

             Summary: hard dependency on log4j 1.2.x JAR
                 Key: CAMEL-10071
                 URL: https://issues.apache.org/jira/browse/CAMEL-10071
             Project: Camel
          Issue Type: Bug
          Components: camel-sip
    Affects Versions: 2.17.1
         Environment: n/a
            Reporter: Daniel Pocock



Trying to use log4j 2.x and the log4j-1.2-api (to emulate log4j 1.2 support), starting a route with camel-sip fails to initialize:

Failed to create Producer for endpoint: Endpoint[sip://test@... stackName=client]. Reason: javax.sip.PeerUnavailableException: The Peer SIP Stack: gov.nist.javax.sip.SipStackImpl could not be instantiated. Ensure the Path Name has been set.

Further down the stack trace, it has:

Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/SimpleLayout
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:190)
	at gov.nist.javax.sip.SipStackImpl.<init>(SipStackImpl.java:666)
	... 65 more

Caused by: java.lang.ClassNotFoundException: org.apache.log4j.SimpleLayout
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	... 68 more


The original log4j 1.2.x JAR needs to be on the classpath to provide that class.

The problem is at SipStackImpl.java:666 which appears to be in the dependency jain-sip-api-1.2.jar





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