MDS-00001: Exception In Metadata Services Layer MDS-91009: Operation "importMetadata" Failure. (Doc ID 1294718.1)

Last updated on JULY 20, 2017

Applies to:

Oracle WebCenter Portal - Version 11.1.1.4.0 and later
Information in this document applies to any platform.
Checked for relevance on 22-Jan-2013

Symptoms

An error is seen when running the importMetadata WLST command.

The error is as follows :

wls:/webcenter/serverConfig> importMetadata(application='webcenter',server='WC_Spaces',fromLocation='/home/oracle/mytranslations/metadata',docs='/oracle/webcenter/translations/scopedMD/ss8baa3a1f_9397_4587_8598_bf9c683b3565/scope-resource-bundle_es.xlf')
Location changed to domainRuntime tree. This is a read-only tree with DomainMBean as the root.
For more help, use help(domainRuntime)

Executing operation: importMetadata.

Traceback (innermost last):
File "<console>", line 1, in ?
File "/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py", line 266, in importMetadata
File "/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py", line 731, in executeAppRuntimeMBeanOperation
File "/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py", line 982, in saveStackAndRaiseException
WLSTException: MDS-00001: exception in Metadata Services layer MDS-91009: Operation "importMetadata" failure. Use dumpStack() to view the full stacktrace.


As suggested, running a dumpStack() gives the following :-

wls:/webcenter/serverConfig> dumpStack()
This Exception occurred at .
javax.management.MBeanException: MDS-00001: exception in Metadata Services layer
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:234)
at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:223)
at javax.management.remote.rmi.RMIConnectionImpl_1034_WLStub.invoke(Unknown Source)
at weblogic.management.remote.common.RMIConnectionWrapper$16.run(ClientProviderBase.java:919)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.security.Security.runAs(Security.java:61)
at weblogic.management.remote.common.RMIConnectionWrapper.invoke(ClientProviderBase.java:917)
at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:993)
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 org.python.core.PyReflectedFunction.__call__(Unknown Source)
at org.python.core.PyMethod.__call__(Unknown Source)
at org.python.core.PyObject.__call__(Unknown Source)
at org.python.core.PyObject.invoke(Unknown Source)
at org.python.pycode._pyx35.executeAppRuntimeMBeanOperation$29(/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py:727)
at org.python.pycode._pyx35.call_function(/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyFunction.__call__(Unknown Source)
at org.python.core.PyObject.__call__(Unknown Source)
at org.python.pycode._pyx35.importMetadata$5(/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py:266)
at org.python.pycode._pyx35.call_function(/u01/app/oracle/product/PS3RC8/fmwhome/oracle_common/common/wlst/mdsWLSTCommands.py)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyFunction.__call__(Unknown Source)
at org.python.pycode._pyx55.f$0(<console>:1)
at org.python.pycode._pyx55.call_function(<console>)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyCode.call(Unknown Source)
at org.python.core.Py.runCode(Unknown Source)
at org.python.core.Py.exec(Unknown Source)
at org.python.util.PythonInterpreter.exec(Unknown Source)
at org.python.util.InteractiveInterpreter.runcode(Unknown Source)
at org.python.util.InteractiveInterpreter.runsource(Unknown Source)
at org.python.util.InteractiveInterpreter.runsource(Unknown Source)
at weblogic.management.scripting.WLST.main(WLST.java:173)
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 weblogic.WLST.main(WLST.java:29)
Caused by: java.lang.Exception: MDS-00001: exception in Metadata Services layer
at oracle.mds.internal.lcm.util.ExceptionUtil.createGenericMBeanException(ExceptionUtil.java:61)
at oracle.mds.internal.lcm.mbean.AppRuntimeMBeanImpl.importMetadata(AppRuntimeMBeanImpl.java:400)
at sun.reflect.GeneratedMethodAccessor7786.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at oracle.as.jmx.framework.standardmbeans.spi.OracleStandardEmitterMBean.doInvoke(OracleStandardEmitterMBean.java:973)
at oracle.adf.mbean.share.AdfMBeanInterceptor.internalInvoke(AdfMBeanInterceptor.java:104)
at oracle.as.jmx.framework.generic.spi.interceptors.AbstractMBeanInterceptor.doInvoke(AbstractMBeanInterceptor.java:252)
at oracle.as.jmx.framework.generic.spi.security.AbstractMBeanSecurityInterceptor.internalInvoke(AbstractMBeanSecurityInterceptor.java:190)
at oracle.as.jmx.framework.generic.spi.interceptors.AbstractMBeanInterceptor.doInvoke(AbstractMBeanInterceptor.java:252)
at oracle.security.jps.ee.jmx.JpsJmxInterceptor$2.run(JpsJmxInterceptor.java:344)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.jmx.JpsJmxInterceptor.internalInvoke(JpsJmxInterceptor.java:360)
at oracle.as.jmx.framework.generic.spi.interceptors.AbstractMBeanInterceptor.doInvoke(AbstractMBeanInterceptor.java:252)
at oracle.as.jmx.framework.generic.spi.interceptors.ContextClassLoaderMBeanInterceptor.internalInvoke(ContextClassLoaderMBeanInterceptor.java:103)
at oracle.as.jmx.framework.generic.spi.interceptors.AbstractMBeanInterceptor.doInvoke(AbstractMBeanInterceptor.java:252)
at oracle.as.jmx.framework.generic.spi.interceptors.MBeanRestartInterceptor.internalInvoke(MBeanRestartInterceptor.java:116)
at oracle.as.jmx.framework.generic.spi.interceptors.AbstractMBeanInterceptor.doInvoke(AbstractMBeanInterceptor.java:252)
at oracle.as.jmx.framework.generic.spi.interceptors.LoggingMBeanInterceptor.internalInvoke(LoggingMBeanInterceptor.java:524)
at oracle.as.jmx.framework.generic.spi.interceptors.AbstractMBeanInterceptor.doInvoke(AbstractMBeanInterceptor.java:252)
at oracle.as.jmx.framework.standardmbeans.spi.OracleStandardEmitterMBean.invoke(OracleStandardEmitterMBean.java:887)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$16.run(WLSMBeanServerInterceptorBase.java:449)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.invoke(WLSMBeanServerInterceptorBase.java:447)
at weblogic.management.mbeanservers.internal.JMXContextInterceptor.invoke(JMXContextInterceptor.java:263)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$16.run(WLSMBeanServerInterceptorBase.java:449)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.invoke(WLSMBeanServerInterceptorBase.java:447)
at weblogic.management.mbeanservers.internal.SecurityInterceptor.invoke(SecurityInterceptor.java:444)
at weblogic.management.jmx.mbeanserver.WLSMBeanServer.invoke(WLSMBeanServer.java:323)
at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder$11$1.run(JMXConnectorSubjectForwarder.java:663)
at java.security.AccessController.doPrivileged(Native Method)
at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder$11.run(JMXConnectorSubjectForwarder.java:661)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.management.mbeanservers.internal.JMXConnectorSubjectForwarder.invoke(JMXConnectorSubjectForwarder.java:654)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
at java.security.AccessController.doPrivileged(Native Method)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1367)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at javax.management.remote.rmi.RMIConnectionImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:667)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:176)
javax.management.MBeanException: MDS-00001: exception in Metadata Services layer

Changes

Importing metadata

Cause

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