Specify displayName to avoid NPE

[jtulach]

I am trying to use VSCode extension to debug native image and I am getting:

java.lang.NullPointerException: Cannot invoke "String.startsWith(String)" because "name" is null
	at org.netbeans.modules.java.lsp.server.ui.AbstractLspInputOutputProvider$LspIO.<init>(AbstractLspInputOutputProvider.java:184)
	at org.netbeans.modules.java.lsp.server.ui.AbstractLspInputOutputProvider.getIO(AbstractLspInputOutputProvider.java:54)
	at org.netbeans.modules.java.lsp.server.ui.AbstractLspInputOutputProvider.getIO(AbstractLspInputOutputProvider.java:39)
	at org.openide.io.BridgingIOProvider.getIO(BridgingIOProvider.java:83)
	at org.netbeans.modules.extexecution.InputOutputManager.createInputOutput(InputOutputManager.java:163)
	at org.netbeans.api.extexecution.ExecutionService.getInputOutput(ExecutionService.java:336)
	at org.netbeans.api.extexecution.ExecutionService.run(ExecutionService.java:160)
	at org.netbeans.api.extexecution.ExecutionService.run(ExecutionService.java:156)
	at org.netbeans.modules.cpplite.debugger.ni.NIDebuggerProviderImpl.start(NIDebuggerProviderImpl.java:156)
	at org.netbeans.modules.nativeimage.api.debug.NIDebugger.start(NIDebugger.java:129)
	at org.netbeans.modules.java.nativeimage.debugger.api.NIDebugRunner.start(NIDebugRunner.java:107)
	at org.netbeans.modules.java.lsp.server.debugging.launch.NbLaunchDelegate.startNativeDebug(NbLaunchDelegate.java:468)
	at org.netbeans.modules.java.lsp.server.debugging.launch.NbLaunchDelegate.lambda$nbLaunch$6(NbLaunchDelegate.java:364)
	at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
	at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
	at org.netbeans.modules.java.lsp.server.debugging.launch.NbLaunchDelegate.lambda$nbLaunch$7(NbLaunchDelegate.java:362)
	at org.openide.util.RequestProcessor$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)

after a bit of debugging I have a fix that specifies displayName and seems to work fine. Then the debugging of native image gets started. My launch configuration:

  {
      "type": "nativeimage",
      "request": "launch",
      "name": "Launch Native Image",
      "nativeImagePath": "${workspaceFolder}/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/bin/enso",
      "args": "--jvm /home/devel/bin/graalvm/ --run ${file}"
    }

CCing @jlahoda, @entlicher, @MartinBalin

[lahodaj]

Looks good to me.

[lkishalmi]

This patch seems to be trivial enough to be in NB26-rc, if intended.

[neilcsmith-net]

This patch seems to be trivial enough to be in NB26-rc, if intended.

The plugin was removed from the RC and main delivery artefacts.