WebLogic Server Deployment

Question

I am getting following error, when I deploy ear file in to web logic. I have added slf4 jar in to my war. java.lang.classNotFoundException:org.slf4.LoggFactory

I added jar file to lib folder in web logic too but still not able to solve.

Could be typo in the question, but looking inside an slf4j-api jar file, the class is org.slf4j.Logg**er**Factory. If it's just the question that is wrong, could you add some detail on exactly which jar file you are adding please? — Jeremy Gosling, Mar 06 '15 at 13:28

score 0 · Answer 1 · edited May 23 '17 at 10:09

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You may find some help on this similar thread, it mentions adding a jar to the classpath.

edited May 23 '17 at 10:09

Community

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answered Mar 06 '15 at 12:59

Garreth

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score 0 · Answer 2 · answered Mar 06 '15 at 16:08

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Sometimes your application jars will conflict with the ones provided by WebLogic. I've seen this happen frequently with slf4j. Try adding the following to the weblogic.xml file:

<wls:container-descriptor>
    <wls:prefer-application-packages>
    <wls:package-name>org.slf4j</wls:package-name>
    </wls:prefer-application-packages>
</wls:container-descriptor>

answered Mar 06 '15 at 16:08

Brian Ochs

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Thanks for your reply. But Where Can I find weblogic.xml in weblogic server? Or Do I need to add in my applicatuion..? – Nagaraj Gowda Mar 09 '15 at 05:36
Add in your project in the same directory as your web.xml. – Brian Ochs Mar 09 '15 at 11:32

WebLogic Server Deployment

2 Answers2