Fix NPE in UsrGrpAdminServlet #4498
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In commit 11d268f the UsrGrpAdminServlet's constructor was modified to get the CMSEngine object from the servletContext before the field was initialized which triggered a NullPointerException. To fix the problem the code in the constructor has been moved into init() so that it will run after the servletContext initialization. https://issues.redhat.com/browse/RHEL-626
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In commit 11d268f the
UsrGrpAdminServlet's constructor was modified to get theCMSEngineobject from theservletContextbefore the field was initialized which triggered aNullPointerException. To fix the problem the code in the constructor has been moved intoinit()so that it will run after theservletContextinitialization.https://issues.redhat.com/browse/RHEL-626