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Eclipse getting crashed after throwing “Throwable during asyncExec Malformed class name”


Class file name must end with .class exception in Java SearchError while running a midlet in Eclipse: no class foundJava - get the current class name?Eclipse compilation error: The hierarchy of the type 'Class name' is inconsistentEclipse fails to start after crashClassNotFoundException after Changing Package Names in Eclipseeclipse gives error on start up after adding sbteclipse pluginjava application not working with java9 and eclipseKafka Spark Streaming - ConcurrentModificationExceptionEclipse - Scala - Play - Macro Expansion error






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3















My Eclipse workbench is getting closed after throwing error:



Throwable during asyncExec
Malformed class name


Attched are the screenshots as well.



enter image description here



enter image description here



Below is the error



!ENTRY org.scala-ide.sdt.core 4 0 2018-04-21 12:10:18.717
!MESSAGE Throwable during asyncExec
!STACK 0
java.lang.InternalError: Malformed class name
at java.lang.Class.getSimpleName(Unknown Source)
at java.lang.Class.isAnonymousClass(Unknown Source)
at org.scalaide.core.internal.logging.log4j.Log4JFacade$Logger$.apply(Log4JFacade.scala:60)
at org.scalaide.core.internal.logging.log4j.Log4JFacade.getLogger(Log4JFacade.scala:68)
at org.scalaide.logging.HasLogger.logger(HasLogger.scala:19)
at org.scalaide.logging.HasLogger.logger$(HasLogger.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger$lzycompute(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.getClassSafe(JUnit4TestClassesCollector.scala:82)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt$lzycompute(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.hasRunWithAnnotation(JUnit4TestClassesCollector.scala:59)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.isTestClass(JUnit4TestClassesCollector.scala:57)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.$anonfun$isRunnableTestClass$1(JUnit4TestClassesCollector.scala:44)
at scala.runtime.java8.JFunction0$mcZ$sp.apply(JFunction0$mcZ$sp.java:12)
at scala.tools.nsc.util.InterruptReq.execute(InterruptReq.scala:26)
at scala.tools.nsc.interactive.Global.$anonfun$pollForWork$1(Global.scala:444)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:418)
at scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:22)









share|improve this question
























  • Look in the .log file in the workspace .metadata directory to see if there is a more detailed message.

    – greg-449
    Apr 20 '18 at 7:02











  • the issue is with the Maven. While removing the maven perspective the IDE is working fine.

    – Ishan Kumar
    Apr 22 '18 at 6:22











  • Hello. Were you able to get the issue resolved?

    – Gautam
    Sep 18 '18 at 5:02

















3















My Eclipse workbench is getting closed after throwing error:



Throwable during asyncExec
Malformed class name


Attched are the screenshots as well.



enter image description here



enter image description here



Below is the error



!ENTRY org.scala-ide.sdt.core 4 0 2018-04-21 12:10:18.717
!MESSAGE Throwable during asyncExec
!STACK 0
java.lang.InternalError: Malformed class name
at java.lang.Class.getSimpleName(Unknown Source)
at java.lang.Class.isAnonymousClass(Unknown Source)
at org.scalaide.core.internal.logging.log4j.Log4JFacade$Logger$.apply(Log4JFacade.scala:60)
at org.scalaide.core.internal.logging.log4j.Log4JFacade.getLogger(Log4JFacade.scala:68)
at org.scalaide.logging.HasLogger.logger(HasLogger.scala:19)
at org.scalaide.logging.HasLogger.logger$(HasLogger.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger$lzycompute(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.getClassSafe(JUnit4TestClassesCollector.scala:82)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt$lzycompute(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.hasRunWithAnnotation(JUnit4TestClassesCollector.scala:59)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.isTestClass(JUnit4TestClassesCollector.scala:57)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.$anonfun$isRunnableTestClass$1(JUnit4TestClassesCollector.scala:44)
at scala.runtime.java8.JFunction0$mcZ$sp.apply(JFunction0$mcZ$sp.java:12)
at scala.tools.nsc.util.InterruptReq.execute(InterruptReq.scala:26)
at scala.tools.nsc.interactive.Global.$anonfun$pollForWork$1(Global.scala:444)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:418)
at scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:22)









share|improve this question
























  • Look in the .log file in the workspace .metadata directory to see if there is a more detailed message.

    – greg-449
    Apr 20 '18 at 7:02











  • the issue is with the Maven. While removing the maven perspective the IDE is working fine.

    – Ishan Kumar
    Apr 22 '18 at 6:22











  • Hello. Were you able to get the issue resolved?

    – Gautam
    Sep 18 '18 at 5:02













3












3








3








My Eclipse workbench is getting closed after throwing error:



Throwable during asyncExec
Malformed class name


Attched are the screenshots as well.



enter image description here



enter image description here



Below is the error



!ENTRY org.scala-ide.sdt.core 4 0 2018-04-21 12:10:18.717
!MESSAGE Throwable during asyncExec
!STACK 0
java.lang.InternalError: Malformed class name
at java.lang.Class.getSimpleName(Unknown Source)
at java.lang.Class.isAnonymousClass(Unknown Source)
at org.scalaide.core.internal.logging.log4j.Log4JFacade$Logger$.apply(Log4JFacade.scala:60)
at org.scalaide.core.internal.logging.log4j.Log4JFacade.getLogger(Log4JFacade.scala:68)
at org.scalaide.logging.HasLogger.logger(HasLogger.scala:19)
at org.scalaide.logging.HasLogger.logger$(HasLogger.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger$lzycompute(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.getClassSafe(JUnit4TestClassesCollector.scala:82)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt$lzycompute(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.hasRunWithAnnotation(JUnit4TestClassesCollector.scala:59)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.isTestClass(JUnit4TestClassesCollector.scala:57)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.$anonfun$isRunnableTestClass$1(JUnit4TestClassesCollector.scala:44)
at scala.runtime.java8.JFunction0$mcZ$sp.apply(JFunction0$mcZ$sp.java:12)
at scala.tools.nsc.util.InterruptReq.execute(InterruptReq.scala:26)
at scala.tools.nsc.interactive.Global.$anonfun$pollForWork$1(Global.scala:444)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:418)
at scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:22)









share|improve this question
















My Eclipse workbench is getting closed after throwing error:



Throwable during asyncExec
Malformed class name


Attched are the screenshots as well.



enter image description here



enter image description here



Below is the error



!ENTRY org.scala-ide.sdt.core 4 0 2018-04-21 12:10:18.717
!MESSAGE Throwable during asyncExec
!STACK 0
java.lang.InternalError: Malformed class name
at java.lang.Class.getSimpleName(Unknown Source)
at java.lang.Class.isAnonymousClass(Unknown Source)
at org.scalaide.core.internal.logging.log4j.Log4JFacade$Logger$.apply(Log4JFacade.scala:60)
at org.scalaide.core.internal.logging.log4j.Log4JFacade.getLogger(Log4JFacade.scala:68)
at org.scalaide.logging.HasLogger.logger(HasLogger.scala:19)
at org.scalaide.logging.HasLogger.logger$(HasLogger.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger$lzycompute(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.logger(JUnit4TestClassesCollector.scala:17)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.getClassSafe(JUnit4TestClassesCollector.scala:82)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt$lzycompute(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector.RunWithAnnotationOpt(JUnit4TestClassesCollector.scala:74)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.hasRunWithAnnotation(JUnit4TestClassesCollector.scala:59)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.isTestClass(JUnit4TestClassesCollector.scala:57)
at org.scalaide.core.internal.launching.JUnit4TestClassesCollector$JUnit4TestClassesTraverser.$anonfun$isRunnableTestClass$1(JUnit4TestClassesCollector.scala:44)
at scala.runtime.java8.JFunction0$mcZ$sp.apply(JFunction0$mcZ$sp.java:12)
at scala.tools.nsc.util.InterruptReq.execute(InterruptReq.scala:26)
at scala.tools.nsc.interactive.Global.$anonfun$pollForWork$1(Global.scala:444)
at scala.tools.nsc.interactive.Global.pollForWork(Global.scala:418)
at scala.tools.nsc.interactive.PresentationCompilerThread.run(PresentationCompilerThread.scala:22)






java eclipse






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 21 '18 at 10:19







Ishan Kumar

















asked Apr 20 '18 at 4:37









Ishan KumarIshan Kumar

79421021




79421021












  • Look in the .log file in the workspace .metadata directory to see if there is a more detailed message.

    – greg-449
    Apr 20 '18 at 7:02











  • the issue is with the Maven. While removing the maven perspective the IDE is working fine.

    – Ishan Kumar
    Apr 22 '18 at 6:22











  • Hello. Were you able to get the issue resolved?

    – Gautam
    Sep 18 '18 at 5:02

















  • Look in the .log file in the workspace .metadata directory to see if there is a more detailed message.

    – greg-449
    Apr 20 '18 at 7:02











  • the issue is with the Maven. While removing the maven perspective the IDE is working fine.

    – Ishan Kumar
    Apr 22 '18 at 6:22











  • Hello. Were you able to get the issue resolved?

    – Gautam
    Sep 18 '18 at 5:02
















Look in the .log file in the workspace .metadata directory to see if there is a more detailed message.

– greg-449
Apr 20 '18 at 7:02





Look in the .log file in the workspace .metadata directory to see if there is a more detailed message.

– greg-449
Apr 20 '18 at 7:02













the issue is with the Maven. While removing the maven perspective the IDE is working fine.

– Ishan Kumar
Apr 22 '18 at 6:22





the issue is with the Maven. While removing the maven perspective the IDE is working fine.

– Ishan Kumar
Apr 22 '18 at 6:22













Hello. Were you able to get the issue resolved?

– Gautam
Sep 18 '18 at 5:02





Hello. Were you able to get the issue resolved?

– Gautam
Sep 18 '18 at 5:02












1 Answer
1






active

oldest

votes


















1














This is a known issue using eclipse scala-IDE with maven. It happens when u have a case class .
https://github.com/scala/bug/issues/2034



Copy the case class and put that inside the scala object class(like an inner class), do not keep it outside of the object class.



Or Switch to intellij, these are the only solutions as per my knowledge






share|improve this answer

























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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    1














    This is a known issue using eclipse scala-IDE with maven. It happens when u have a case class .
    https://github.com/scala/bug/issues/2034



    Copy the case class and put that inside the scala object class(like an inner class), do not keep it outside of the object class.



    Or Switch to intellij, these are the only solutions as per my knowledge






    share|improve this answer





























      1














      This is a known issue using eclipse scala-IDE with maven. It happens when u have a case class .
      https://github.com/scala/bug/issues/2034



      Copy the case class and put that inside the scala object class(like an inner class), do not keep it outside of the object class.



      Or Switch to intellij, these are the only solutions as per my knowledge






      share|improve this answer



























        1












        1








        1







        This is a known issue using eclipse scala-IDE with maven. It happens when u have a case class .
        https://github.com/scala/bug/issues/2034



        Copy the case class and put that inside the scala object class(like an inner class), do not keep it outside of the object class.



        Or Switch to intellij, these are the only solutions as per my knowledge






        share|improve this answer















        This is a known issue using eclipse scala-IDE with maven. It happens when u have a case class .
        https://github.com/scala/bug/issues/2034



        Copy the case class and put that inside the scala object class(like an inner class), do not keep it outside of the object class.



        Or Switch to intellij, these are the only solutions as per my knowledge







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Mar 8 at 23:41

























        answered Mar 8 at 23:29









        user3123372user3123372

        454216




        454216





























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