[jbosstools-issues] [JBoss JIRA] (JBIDE-25000) Server adapter: starting into debugging fails initially (succeeds on a latter try)

[Andre Dietisheim (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-25000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13462347#comment-13462347 ] 

Andre Dietisheim commented on JBIDE-25000:
------------------------------------------

Another item to address is the [lifenessProbe|https://docs.openshift.com/container-platform/3.3/dev_guide/application_health.html] that - for the nodejs-mongo-persistent - only relies on pinging port 8080 where the web content is delivered, but not on 5858 where debugging is reachable. Their pod(s) therefore report being ready even though the debugging facility isnt:
{code:title=nodejs-mongo-persistent-1 (replication controller)}
"livenessProbe" : {
                        "httpGet" : {
                            "path" : "/pagecount",
                            "port" : 8080,
                            "scheme" : "HTTP"
                        },
                        "initialDelaySeconds" : 30,
                        "timeoutSeconds" : 3,
                        "periodSeconds" : 10,
                        "successThreshold" : 1,
                        "failureThreshold" : 3
                    },
                    "readinessProbe" : {
                        "httpGet" : {
                            "path" : "/pagecount",
                            "port" : 8080,
                            "scheme" : "HTTP"
                        },
                        "initialDelaySeconds" : 3,
                        "timeoutSeconds" : 3,
                        "periodSeconds" : 10,
                        "successThreshold" : 1,
                        "failureThreshold" : 3
                    },
{code}

> Server adapter: starting into debugging fails initially (succeeds on a latter try)
> ----------------------------------------------------------------------------------
>
>                 Key: JBIDE-25000
>                 URL: https://issues.jboss.org/browse/JBIDE-25000
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.5.0.AM2
>            Reporter: Andre Dietisheim
>            Assignee: Andre Dietisheim
>             Fix For: 4.5.1.AM2
>
>         Attachments: failed-to-connect-v8-vm.png
>
>
> # ASSERT: have an application running in OpenShift based on the "nodejs-mongo-persistent" template
> # ASSERT: have a server adapter for it
> # EXEC/ASSERT: have the adapter started in non-debugging/normal mode
> # EXEC: restart the adapter debugging
> Result:
>  !failed-to-connect-v8-vm.png! 
> {code}
> 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)
> {code}



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