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  1. Tools (JBoss Tools)
  2. JBIDE-25000

Server adapter: starting into debugging fails initially (succeeds on a latter try)

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    • devex #138 September 2017, devex #152 July 2018, devex #153 August 2018, devex #154 September 2018, devex #155 September 2018, devex #156 October 2018, devex #157 November 2019, devex #158 November 2018
    • 13
    • Workaround Exists
    • Hide

      restart the adapter in debug, it works either immediately or eventually in latter tries

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      restart the adapter in debug, it works either immediately or eventually in latter tries

      1. ASSERT: have an application running in OpenShift Online based on the "nodejs-mongo-persistent" template
      2. ASSERT: have a server adapter for it
      3. EXEC/ASSERT: have the adapter started in non-debugging/normal mode
      4. EXEC: restart the adapter debugging

      Result:

      java.io.IOException: Failed to get version
	at org.eclipse.wst.jsdt.chromium.internal.v8native.JavascriptVmImpl.newIOException(JavascriptVmImpl.java:114)
	at org.eclipse.wst.jsdt.chromium.internal.standalonev8.StandaloneVmImpl.attachImpl(StandaloneVmImpl.java:132)
	at org.eclipse.wst.jsdt.chromium.internal.standalonev8.StandaloneVmImpl.attach(StandaloneVmImpl.java:79)
	at org.eclipse.wst.jsdt.chromium.debug.core.model.JavascriptVmEmbedderFactory$4$1.attach(JavascriptVmEmbedderFactory.java:207)
	at org.eclipse.wst.jsdt.chromium.debug.core.model.DebugTargetImpl.attach(DebugTargetImpl.java:74)
	at org.eclipse.wst.jsdt.chromium.debug.ui.launcher.LaunchTypeBase.launch(LaunchTypeBase.java:101)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: java.util.concurrent.ExecutionException: java.io.IOException: End of stream
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:206)
	at org.eclipse.wst.jsdt.chromium.internal.standalonev8.StandaloneVmImpl.attachImpl(StandaloneVmImpl.java:127)
	... 9 more
Caused by: java.io.IOException: End of stream
	at org.eclipse.wst.jsdt.chromium.internal.transport.Handshaker$StandaloneV8Impl$HandshakeTaks.call(Handshaker.java:127)
	at org.eclipse.wst.jsdt.chromium.internal.transport.Handshaker$StandaloneV8Impl$HandshakeTaks.call(Handshaker.java:1)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.eclipse.wst.jsdt.chromium.internal.transport.Handshaker$StandaloneV8Impl.perform(Handshaker.java:104)
	at org.eclipse.wst.jsdt.chromium.internal.transport.SocketConnection$ReaderThread.run(SocketConnection.java:158)

      ps. this can be simulated in the CDK, by having everything set and once the pod is up and ithe adapter is in debug, stopping the port forwarding.

        1. failed-to-connect-v8-vm.png
          failed-to-connect-v8-vm.png
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              adietish@redhat.com André Dietisheim
              adietish@redhat.com André Dietisheim
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                Created:
                Updated: