AEM6.0 crx2 - issue with upgrade

[nvetriselvan]

Our current AEM version is 5.6.1 and we are working on to upgrade to 6.0 crx2 following the steps given in In Place upgrade >>https://docs.adobe.com/docs/en/aem/6-0/deploy/upgrade.html#par_title_4. 

After the upgrade we were not able to build the app using .bnd file and attached is the error encountered in build bundle.

Any help on this is greatly appreciated.

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11.10.2015 23:22:44.966 *ERROR* [10.1.1.69 [1444630963536] POST /author/libs/crxde/build HTTP/1.1] org.apache.sling.engine.impl.SlingRequestProcessorImpl service: Uncaught Throwable

javax.servlet.ServletException: java.lang.NullPointerException
    at com.day.crx.ide.AbstractCRXDEServlet.throwError(AbstractCRXDEServlet.java:139)

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Could not create bundle. Received 500 (Internal Server Error). Please check that all necessary bundles are installed

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[Lokesh_Shivalingaiah]

Can you create a new bnd file in the new version and try ?

[kautuk_sahni · Accepted solution]

Hi nvetriselvan

Some Precautions :

1. make sure all bundles are running.

2. Are all the operations active in Felix?

Please have a loot at this post, you problem seems to be same.

Link:- https://github.com/Adobe-Consulting-Services/acs-aem-commons/issues/441  (Search for "looks to be the problem").

Look at the comment  "It appears it was an issue with Java 8; I couldn't reproduce it on this computer and then realized i was running this AEM under Java7; switching to Java8 broke it. This should be fixed now. Let me know if it works or if youre still having problems."

I hope this would help you.

Thanks and Regards

Kautuk Sahni

[nvetriselvan]

We were able to build when we used create bundle for the default app with the default Activator.java alone. But we were not able to build the sample geometrixx using >> com.day.cq.wcm.cq-wcm-geometrixx.bnd

and we get a error popup >> Could not create bundle. Received 500 (Internal Server Error). Please check that all necessary bundles are installed!

and the console has the attached exception.