Projects and releases cannot be duplicated

[mcjaeger]

(reported by users, thanks to Katja and Adrian!)

While testing merge request for 2.1.0-SNAPSHOT:

When trying to duplicate a project or a release, the message is e.g. "Projects is temporarily unavailable." and then the duplicate is not done.

just tested with ver simple project, looks like the custom map for roles was not covered here:

Caused by: java.lang.InstantiationException: bean customMap not found within scope
        at org.apache.jsp.html.projects.edit_jsp._jspService(edit_jsp.java:1057)
        ... 196 more
12:56:07,562 ERROR [http-nio-8080-exec-4][PortletServlet:116] javax.portlet.PortletException: org.apache.jasper.JasperException: An exception occurred processing JSP page /html/utils/ajax/mapEditBody.jsp at line 15__12: <script src="<%=request.getContextPath()%>/js/external/jquery.validate.min.js" type="text/javascript"></script>_13: <script src="<%=request.getContextPath()%>/js/external/additional-methods.min.js" type="text/javascript"></script>_14: _15: <jsp:useBean id="customMap" type="java.util.Map<java.lang.String, java.util.Set<java.lang.String>>"  scope="request"/>_16: <core_rt:forEach items="<%=customMap.entrySet()%>" var="mapEntry" varStatus="loop1">_17:     <core_rt:forEach items="${mapEntry.value}" var="setItem" varStatus="loop2">_18:         <tr id="mapEditTableRow${loop1.count}_${loop2.count}" >___Stacktrace: [Sanitized]
javax.portlet.PortletException: org.apache.jasper.JasperException: An exception occurred processing JSP page /html/utils/ajax/mapEditBody.jsp at line 15__12: <script src="<%=request.getContextPath()%>/js/external/jquery.validate.min.js" type="text/javascript"></script>_13: <script src="<%=request.getContextPath()%>/js/external/additional-methods.min.js" type="text/javascript"></script>_14: _15: <jsp:useBean id="customMap" type="java.util.Map<java.lang.String, java.util.Set<java.lang.String>>"  scope="request"/>_16: <core_rt:forEach items="<%=customMap.entrySet()%>" var="mapEntry" varStatus="loop1">_17:     <core_rt:forEach items="${mapEntry.value}" var="setItem" varStatus="loop2">_18:         <tr id="mapEditTableRow${loop1.count}_${loop2.count}" >___Stacktrace: [Sanitized]

[alexbrdn]

quick search in the code shows that request attribute USING_PROJECTSis set at 14 places, but CUSTOM_MAPonly at 6. I suspect that the latter should also be set at all those places to prevent such errors

[maxhbr]

You are right:

and