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jvm-profiling-tools / honest-profiler

A sampling JVM profiler without the safepoint sample bias
https://github.com/RichardWarburton/honest-profiler/wiki
MIT License
1.25k stars 146 forks source link

also with openjdk: StringIndexOutOfBoundsException when attaching to liberty profile #250

Closed bmarwell closed 6 years ago

bmarwell commented 6 years ago

You closed #249 to soon.

go to https://adoptopenjdk.net/ and choose a openjdk-j9 build.

You say on your wiki ANY OPENJDK will work for the agent.

Please fix, so it will also work on openjdk from eclipse (j9 engine).

java.lang.StringIndexOutOfBoundsException: String index out of range: -609
    at java.lang.String.substring(String.java:1967)
    at com.insightfullogic.honest_profiler.core.sources.VirtualMachine.getLogSourceFromVmArgs(VirtualMachine.java:73)
    at com.insightfullogic.honest_profiler.ports.javafx.model.task.InitializeProfileTask.monitor(InitializeProfileTask.java:80)
    at com.insightfullogic.honest_profiler.ports.javafx.model.task.InitializeProfileTask.call(InitializeProfileTask.java:45)
    at com.insightfullogic.honest_profiler.ports.javafx.model.task.InitializeProfileTask.call(InitializeProfileTask.java:22)
    at javafx.concurrent.Task$TaskCallable.call(Task.java:1423)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
RichardWarburton commented 6 years ago

Fixed.