java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: sun/nio/ch/FileChannelImpl " Error execing the Python script "E:\Oracle\Middleware\Oracle_SOA1\common\wlst\WebCenterWLSTHelper.py" caused an error "Traceback (innermost last): File "E:\Oracle\Middleware\Oracle_SOA1\common\wlst\WebCenterWLSTHelper.py", line 7, in ? File "E:\Oracle\Middleware\oracle_common\common\wlst\lib\ora_mbs.py", line 17, in ? File "E:\Oracle\Middleware\wlserver_10.3\common\wlst\modules\wlstModule.py", line 21, in ? File "<string>", line 2, in ?

Oracle Community | Deb_Mukherjee | 11 months ago
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    Problem in cleaining up MDS

    Oracle Community | 11 months ago | Deb_Mukherjee
    java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: sun/nio/ch/FileChannelImpl " Error execing the Python script "E:\Oracle\Middleware\Oracle_SOA1\common\wlst\WebCenterWLSTHelper.py" caused an error "Traceback (innermost last): File "E:\Oracle\Middleware\Oracle_SOA1\common\wlst\WebCenterWLSTHelper.py", line 7, in ? File "E:\Oracle\Middleware\oracle_common\common\wlst\lib\ora_mbs.py", line 17, in ? File "E:\Oracle\Middleware\wlserver_10.3\common\wlst\modules\wlstModule.py", line 21, in ? File "<string>", line 2, in ?

    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      java.lang.NoClassDefFoundError: sun/nio/ch/FileChannelImpl " Error execing the Python script "E:\Oracle\Middleware\Oracle_SOA1\common\wlst\WebCenterWLSTHelper.py" caused an error "Traceback (innermost last): File "E:\Oracle\Middleware\Oracle_SOA1\common\wlst\WebCenterWLSTHelper.py", line 7, in ? File "E:\Oracle\Middleware\oracle_common\common\wlst\lib\ora_mbs.py", line 17, in ? File "E:\Oracle\Middleware\wlserver_10.3\common\wlst\modules\wlstModule.py", line 21, in ? File "<string>", line 2, in ?

      at java.io.FileOutputStream.getChannel()
    2. Java RT
      FileHandler.<init>
      1. java.io.FileOutputStream.getChannel(FileOutputStream.java:366)
      2. java.util.logging.FileHandler.openFiles(FileHandler.java:389)
      3. java.util.logging.FileHandler.<init>(FileHandler.java:237)
      3 frames
    3. com.oracle.cie
      WLScriptContext.setup
      1. com.oracle.cie.common.util.logging.Jdk14Logger.addDestination(Jdk14Logger.java:345)
      2. com.oracle.cie.common.util.logging.LogFactory.setupLogging(LogFactory.java:206)
      3. com.oracle.cie.domain.script.jython.WLScriptContext.init(WLScriptContext.java:216)
      4. com.oracle.cie.domain.script.jython.WLScriptContext.setup(WLScriptContext.java:162)
      4 frames
    4. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      3. java.lang.reflect.Method.invoke(Method.java:597)
      3 frames