Debugger: Only add java specific InlineValueComputerImpl for JPDA sessions #9073
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…sions Observed exception: java.lang.NullPointerException: Cannot invoke "org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.addPropertyChangeListener(java.beans.PropertyChangeListener)" because "this.debugger" is null at org.netbeans.modules.debugger.jpda.ui.models.InlineValueComputerImpl.(InlineValueComputerImpl.java:101) at org.netbeans.modules.debugger.jpda.ui.models.InlineValueComputerImpl$Init.sessionAdded(InlineValueComputerImpl.java:306) [catch] at org.netbeans.api.debugger.DebuggerManager.fireSessionAdded(DebuggerManager.java:1324) at org.netbeans.api.debugger.DebuggerManager.addSession(DebuggerManager.java:1598) at org.netbeans.api.debugger.DebuggerManager.startDebugging(DebuggerManager.java:314) at org.netbeans.modules.cpplite.debugger.CPPLiteDebugger.startDebugging(CPPLiteDebugger.java:845) at org.netbeans.modules.cpplite.debugger.api.Debugger.startInDebugger(Debugger.java:43) at org.netbeans.modules.cpplite.project.ActionProviderImpl.lambda$invokeAction$4(ActionProviderImpl.java:88) at org.netbeans.api.extexecution.base.BaseExecutionService$2.call(BaseExecutionService.java:236) at org.netbeans.api.extexecution.base.BaseExecutionService$2.call(BaseExecutionService.java:212) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1403) at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2018)
matthiasblaesing
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@scalyon please test the nightly build available from the checks page (or directly: https://github.com/apache/netbeans/suites/51723620523/artifacts/4802105448). @lahodaj could you please have a look? I think this is caused by the addition of the inline value display for java debugging. I think the fix is trivial. |
lahodaj
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Dec 10, 2025
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Looks good to me, thanks!
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Exceptions can be observed with CPPLite and JS debugger. The issue is that the support for showing values for variables inline is registered unconditionally, but the implementation is JPDA only.