Build Issue

[pankaj001]

Hi Experts,

We are having issue with the local build of DC in NWDS.

We are having a Track which contains few SCs, now a new SC has been created and further new DCs in the newly created SC. Now when I am trying to build the new DC it is giving me the below error.

No 'default' JDK defined, will use running VM.

Error: com.sap.tc.buildplugin.util.BuildPluginException: No 'javac' found for JDK home path 'C:\Java\SAPJVM6\sapjvm_6\jre'.

    at com.sap.tc.buildplugin.JavaMacroContextProvider.setupJavaCompiler(JavaMacroContextProvider.java:276)

    at com.sap.tc.buildplugin.JavaMacroContextProvider.setupJavaEnvironment(JavaMacroContextProvider.java:186)

    at com.sap.tc.buildplugin.JavaMacroContextProvider.execute(JavaMacroContextProvider.java:40)

    at com.sap.tc.buildplugin.PrepareContextBuildStep.prepareTechnologySpecificData(PrepareContextBuildStep.java:193)

    at com.sap.tc.buildplugin.PrepareContextBuildStep.setupBuildFileCreatorContext(PrepareContextBuildStep.java:95)

    at com.sap.tc.buildplugin.PrepareContextBuildStep.execute(PrepareContextBuildStep.java:56)

    at com.sap.tc.buildplugin.DefaultPlugin.handleBuildStepSequence(DefaultPlugin.java:196)

    at com.sap.tc.buildplugin.DefaultPlugin.performBuild(DefaultPlugin.java:168)

    at com.sap.tc.buildplugin.DefaultPluginV3Delegate$BuildRequestHandler.handle(DefaultPluginV3Delegate.java:66)

    at com.sap.tc.buildplugin.DefaultPluginV3Delegate.requestV3(DefaultPluginV3Delegate.java:48)

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

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

    at java.lang.reflect.Method.invoke(Method.java:597)

    at com.sap.tc.buildtool.v2.impl.PluginHandler2.maybeInvoke(PluginHandler2.java:350)

    at com.sap.tc.buildtool.v2.impl.PluginHandler2.request(PluginHandler2.java:99)

    at com.sap.tc.buildtool.v2.impl.PluginHandler2.build(PluginHandler2.java:73)

    at com.sap.tc.buildtool.PluginHandler2Wrapper.execute(PluginHandler2Wrapper.java:59)

    at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1750)

    at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:6004)

    at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.buildDCsForDevConfig(BuildAction.java:307)

    at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.access$200(BuildAction.java:58)

    at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction$1.run(BuildAction.java:212)

    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)

Error: Build stopped due to an error: No 'javac' found for JDK home path 'C:\Java\SAPJVM6\sapjvm_6\jre'.

I have checked the build variant for the track in SLD and it is maintained as :
com.sap.jdk.home_path_key = JDK1.5.0_HOME.

I have also maintained the Installed JRE in NWDS as JDk 1.5.

Strange part is now if I create the DCs in the old(already present) SC it is working fine and getting built without any error.

Please help!

Regards,

Pankaj

[junwu]

what's the version of your nwds?

you have specify the jdk path not the jre

put the following in your ini file which is located in the nwds installation folder

-vm

C:/jdk1.6x86/bin/javaw.exe  (your jdk path)

the following configuration should also help.

[pankaj001]

Hi Jun,

Thanks for your response.

NWDS version is 7.01.05

I have created a new Instance of NWDS shortcut pointing to a new workspace and the issue got resolved.

Reagrds,

Pankaj

[junwu]

you have to use jdk1.4.

you will get runtime error if not.