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Build: NetBeans IDE Dev (Build 200905190201) VM: Java HotSpot(TM) 64-Bit Server VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-b33 OS: Windows Vista, 6.0, amd64 User Comments: jonast: Pressed on installed in plugins view GUEST: Ocurred after installing the Jemmy Support plugin. Stacktrace: java.io.NotSerializableException: org.openide.modules.Dependency at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) at java.util.HashSet.writeObject(HashSet.java:267) at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
Created attachment 82385 [details] stacktrace
Build: NetBeans IDE Dev (Build 200904011705) VM: Java HotSpot(TM) Client VM, 11.0-b11, Java(TM) SE Runtime Environment, 1.6.0_10-beta-b22 OS: Windows 2003, 5.2, x86 User Comments: Stacktrace: java.io.NotSerializableException: org.openide.modules.Dependency at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) at java.util.HashSet.writeObject(HashSet.java:267) at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
Created attachment 82450 [details] stacktrace
Jardo, in 6.7 (April/2009) you changed o.o.m.Dependency to be Serializable. An incompatible change?
Last user is updating core modules from nbms-and-javadoc: org.openide.modules [7.9 200903310200] org.netbeans.core.startup/1 [1.16.0.1 nbms-and-javadoc-3287-on-090611] Yarda's change was diachronically incompatible: a new version of core.startup began relying on a new aspect of openide.modules (that Dependency implements Serializable) yet did not declare this fact using a version dependency.
core-main#1f135ceaac3d
You probably also want to incr the version of core.startup so as to push that to users, forcing an update of openide.modules as well. Patch candidate, I think; easy fix and there are a lot of dupes.
Integrated into 'main-golden', will be available in build *200907250201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/1f135ceaac3d User: Jaroslav Tulach <jtulach@netbeans.org> Log: #165493: core.startup needs openide.modules in version 7.10 to work correctly