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from the latest build I just made - start ide in a fresh userdir - create a uml project - create a class diagram - create and name a couple of elements on the diagram - expand the uml project and the Model node Result: there's no class diagram node, not even in the Diagrams' node when it's expanded. The ide log file has the following exception. See attached ide logfile for complete detail. java.lang.NullPointerException at org.netbeans.modules.uml.ui.support.diagramsupport.ProxyDiagramManager.getDiagramsInNamespace(ProxyDiagramManager.java:717) at org.netbeans.modules.uml.ui.support.diagramsupport.ProxyDiagramManager.getDiagramsInNamespace(ProxyDiagramManager.java:530)
Created attachment 57097 [details] ide log file
To continue on with creating sequence diagram, I only see the seq diagram interaction node w/o the actual seq diagram node. This issue is blocking the testing on other areas like persistence testing. So, raising it to a P1.
95% of the time the first time creating the class diagram doesn't show the diagram node on the project tree now. This really affects testing since ide restart has to be done. Doing the filtering as a workaround really clears out everything from the Model, leaving nothing being displayed.
Fixed. changeset 8c0c76bdaa24 in uml-meteora details: http://hg.netbeans.org/uml-meteora?cmd=changeset;node=8c0c76bdaa24 description: Fixed P1 issue 126777. diffs (92 lines): diff -r 16b64163b8e8 -r 8c0c76bdaa24 uml/src/org/netbeans/modules/uml/ui/support/diagramsupport/ProxyDiagramManager.java
verified in build 20080508.