I am trying to synch some files from RTC to CC. I got failed in previous synch for some files can not be check in to CC. After I fixed those issue, the files were successfully check-in but I am block with the following exception.
No matter how I change the selected files, The synchronizer always show the same error. Can anybody help on this?

javax.wvcm.WvcmException: cleartool
(fail to execute cleartool)

cleartool describe -fmt %p\n

cleartool: Error: Unable to access "": 0.

M:\DO_NOT_USE_RTCtoCC
(current working directory)
1
(commmand status)
125
(elapse time)

(process enironment)

at com.ibm.rational.wvcm.ri.impl.ResourceImpl.getProperty(ResourceImpl.java:463)
at com.ibm.rational.wvcm.ri.impl.VersionImpl.getVersionHistory(VersionImpl.java:134)
at com.ibm.rational.wvcm.interop.InteropStream.readSentoverComponentsWithNames(InteropStream.java:828)
at com.ibm.rational.wvcm.interop.InteropStream.createOtherBaselinesForRoots(InteropStream.java:2171)
at com.ibm.rational.wvcm.interop.InteropStream.internalSync(InteropStream.java:2560)
at com.ibm.rational.wvcm.interop.InteropStream.doOperation(InteropStream.java:3941)
at com.ibm.team.connector.scm.operations.ConnectorOps.synchronizeStream(ConnectorOps.java:209)
at com.ibm.team.connector.scm.cli.AbstractCcConnectorSubCommand.synchronizeStream(AbstractCcConnectorSubCommand.java:184)
at com.ibm.team.connector.scm.cli.SyncSubcommand.synchronizeStream(SyncSubcommand.java:112)
at com.ibm.team.connector.scm.cli.SyncSubcommand.run(SyncSubcommand.java:74)
at com.ibm.team.filesystem.cli.core.internal.SubcommandLauncher.run(Unknown Source)
at com.ibm.team.filesystem.cli.core.internal.SubcommandLauncher.doStart(Unknown Source)
at com.ibm.team.filesystem.cli.core.internal.SubcommandLauncher.run(Unknown Source)
at com.ibm.team.filesystem.cli.core.internal.Application.start(Unknown Source)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(Unknown Source)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Unknown Source)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unknown Source)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.eclipse.equinox.launcher.Main.invokeFramework(Unknown Source)
at org.eclipse.equinox.launcher.Main.basicRun(Unknown Source)
at org.eclipse.equinox.launcher.Main.run(Unknown Source)
Caused by: javax.wvcm.WvcmException: cleartool

cleartool describe -fmt %p\n

cleartool: Error: Unable to access "": 0.

M:\DO_NOT_USE_RTCtoCC
1
125


at com.ibm.rational.wvcm.ct.CommandResult.assertSuccess(CommandResult.java:86)
at com.ibm.rational.wvcm.ct.CCaseLib.executeBatched(CCaseLib.java:961)
at com.ibm.rational.wvcm.ct.CCaseLib.executeBatched(CCaseLib.java:972)
at com.ibm.rational.wvcm.ct.CCaseLib.computeUniversalSelectors(CCaseLib.java:1774)
at com.ibm.rational.wvcm.ct.CCaseLib.getUniversalSelectors(CCaseLib.java:1809)
at com.ibm.rational.wvcm.ct.CCaseLib.computeComponents(CCaseLib.java:2869)
at com.ibm.rational.wvcm.ct.CCaseLib.getComponents(CCaseLib.java:1488)
at com.ibm.rational.wvcm.ct.CCaseLib.getComponent(CCaseLib.java:1526)
at com.ibm.rational.wvcm.ct.CTBaseline.getComponentSelector(CTBaseline.java:337)
at com.ibm.rational.wvcm.ct.CTBaseline.getComponentLocation(CTBaseline.java:92)
at com.ibm.rational.wvcm.ct.CTBaseline.getThisProperty(CTBaseline.java:69)
at com.ibm.rational.wvcm.ri.srvc.SrvcResource.readThisProperty(SrvcResource.java:856)
at com.ibm.rational.wvcm.ri.srvc.SrvcResource.readProperties(SrvcResource.java:829)
at com.ibm.rational.wvcm.ri.srvc.SrvcResource.buildProxy(SrvcResource.java:681)
at com.ibm.rational.wvcm.ri.srvc.SrvcProvider.createContextProxy(SrvcProvider.java:402)
at com.ibm.rational.wvcm.ri.impl.WvcmServiceConverter.doUpdateContextProperties(WvcmServiceConverter.java:1373)
at com.ibm.rational.wvcm.ri.impl.WvcmServiceConverter.doUpdateProperties(WvcmServiceConverter.java:1332)
at com.ibm.rational.wvcm.ri.impl.ResourceListImpl.doReadProperties(ResourceListImpl.java:48)
at com.ibm.rational.wvcm.interop.InteropStream.readSentoverBaselines(InteropStream.java:806)
at com.ibm.rational.wvcm.interop.InteropStream.readSentoverComponentsWithNames(InteropStream.java:826)
... 23 more
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