8 Replies Latest reply on Feb 22, 2017 3:36 AM by Marek Novotny

    Writing graph config to /tmp/windupgraph_0CrM12/TitanConfiguration.properties Windup execution failed due to: null java.lang.NullPointerException

    ram bhaskar Newbie

      Hello 

       

      I am getting a null pointer exception when i am trying to run docker image of Windup. Could you please help me in fixing the issue.

       

      JBoss Windup, version 2.4.0.Final. JBoss Forge, version 2.19.0.Final

      Core rulesets: Installed: 3.0.0.CR1 Latest release: 3.0.0.CR1

      The input application is large. Processing may take a very long time. Please consult the Windup User Guide for performance tips. Would you like to continue? [Y,n] Y

      WARNING: No packages were set in --packages. This will cause all .jar files to be decompiled and can possibly take a long time. Check the Windup User Guide for performance tips.

      Writing graph config to /tmp/windupgraph_0CrM12/TitanConfiguration.properties

      Windup execution failed due to: null

      java.lang.NullPointerException

              at org.jboss.windup.config.metadata.RuleProviderRegistryCache.getAvailableSourceTechnologies(RuleProviderRegistryCache.java:61)

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

              at java.lang.reflect.Method.invoke(Method.java:606)

              at org.jboss.forge.furnace.proxy.ClassLoaderInterceptor$1.call(ClassLoaderInterceptor.java:87)

              at org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)

              at org.jboss.forge.furnace.proxy.ClassLoaderInterceptor.invoke(ClassLoaderInterceptor.java:103)

              at org.jboss.windup.config.metadata.RuleProviderRegistryCache_$$_javassist_50d955d0-92f5-4f78-bb57-0f04a51398cc.getAvailableSourceTechnologies(RuleProviderRegistryCache_$$_javassist_50d955d0-92f5-4f78-bb57-0f04a51398cc.java)

              at org.jboss.windup.exec.configuration.options.SourceOption.getAvailableValues(SourceOption.java:31)

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

              at java.lang.reflect.Method.invoke(Method.java:606)

              at org.jboss.forge.furnace.proxy.ClassLoaderInterceptor$1.call(ClassLoaderInterceptor.java:87)

              at org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)

              at org.jboss.forge.furnace.proxy.ClassLoaderInterceptor.invoke(ClassLoaderInterceptor.java:103)

              at org.jboss.windup.exec.configuration.options.SourceOption_$$_javassist_e16b82c7-35d0-47f2-9371-0233e14d2423.getAvailableValues(SourceOption_$$_javassist_e16b82c7-35d0-47f2-9371-0233e14d2423.java)

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

              at java.lang.reflect.Method.invoke(Method.java:606)

              at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:123)

              at org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)

              at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96)

              at org.jboss.windup.exec.configuration.options.SourceOption_$$_javassist_3fc0c86d-3b7b-4916-8c86-51f2d7cb71bc.getAvailableValues(SourceOption_$$_javassist_3fc0c86d-3b7b-4916-8c86-51f2d7cb71bc.java)

              at org.jboss.windup.bootstrap.commands.windup.GenerateCompletionDataCommand.generateCompletionData(GenerateCompletionDataCommand.java:98)

              at org.jboss.windup.bootstrap.commands.windup.GenerateCompletionDataCommand.execute(GenerateCompletionDataCommand.java:47)

              at org.jboss.windup.bootstrap.commands.windup.RunWindupCommand.runWindup(RunWindupCommand.java:199)

              at org.jboss.windup.bootstrap.commands.windup.RunWindupCommand.execute(RunWindupCommand.java:53)

              at org.jboss.windup.bootstrap.Bootstrap.executePhase(Bootstrap.java:286)

              at org.jboss.windup.bootstrap.Bootstrap.run(Bootstrap.java:165)

              at org.jboss.windup.bootstrap.Bootstrap.main(Bootstrap.java:95)