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HTTP request may not be null upon exploring jazz Rational Management project in RSA

I have trouble with integrating Jazz Requirement Management project with Rational Software Architect.
One answer

Not sure why you removed the stack trace from the post (I got it in the email notification). Without it, your post looks very confusing as you don't even know exactly which Jazz application RSA is integrating with. The function that reported the error is com.ibm.xtools.rm.artifact.explorer.ui.requirement.impl.RmArtifactImpl.getImage(RmArtifactImpl.java:64), so integrated product should be Requirement Management (or DOORS Next Generation as its offering name). The stack trace contains only RSA codes, so the issue is within RSA, and you should ask such question on the RSA forum.