Hye,
have you resolve your problem ? I'm interested in the solution.
Otherwise, on which version of tomcat have you deployed dwr 2.0 ?
mayank76 wrote:
Hi,
I'm trying to run a simple application using DWR 2.0 and Spring 2.0 on Weblogic 8.1. But fails with following error . I have seen few post related to weblogic classpath issue( i have DWR.jar in my application WEB-INF/lib). Not sure if it is a conflict with commons logging, since the error points to LogFactoryImpl . However, the application works fine when deployed on tomcat. Any pointer or help is appreciated...Thanks
Sep 7, 2007 2:41:39 PM org.directwebremoting.util.CommonsLoggingOutput info
INFO: DWR Version 2.0.1 starting.
Sep 7, 2007 2:41:39 PM org.directwebremoting.util.CommonsLoggingOutput info
INFO: - Servlet Engine: WebLogic Server 8.1 SP5 Mon Sep 19 23:06:54 PDT 2005 641
358
Sep 7, 2007 2:41:39 PM org.directwebremoting.util.CommonsLoggingOutput info
INFO: - Java Version: 1.4.2_09
Sep 7, 2007 2:41:39 PM org.directwebremoting.util.CommonsLoggingOutput info
INFO: - Java Vendor: Sun Microsystems Inc.
Sep 7, 2007 2:41:40 PM org.directwebremoting.util.CommonsLoggingOutput fatal
SEVERE: Rethrowing Error:java.lang.ExceptionInInitializerError
Sep 7, 2007 2:41:40 PM org.directwebremoting.util.CommonsLoggingOutput fatal
SEVERE: ExceptionInInitializerError. Nested exception:
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:333)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactory
Impl.java:331) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactory
Impl.java:307)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:645)
