[closed] Error in Moving versionables between Component

Hello,
We are trying to move files between components in a workspace using workspaceConnection.moveVersionablesBetweenComponents method

our method:
 

IComponentHandle compHandleFrom = getComponentHandle(srcComponentExactNameSFM);

IComponentHandle compHandleTo = getComponentHandle(trgComponentExactNameSys);

IComponent component = (IComponent) teamRepository.itemManager().fetchCompleteItem(compHandleFrom,

IItemManager.DEFAULT, monitor);

String sourceComment = "Moving files from source to target";
 

String targetComment = sourceComment;

String repositoryWorkspaceName = "Example Workspace";
 

IWorkspaceConnection workspaceConnection = findStreamORRepositoryWorkspaceByName(teamRepository,

repositoryWorkspaceName, 2, monitor);

IConfiguration compConfigForSource= workspaceConnection.configuration(compHandleFrom);

IFolderHandle parentForSourceComp = compConfigForSource.rootFolderHandle(monitor);

Map<String, IVersionableHandle> versionableMapForSource = getVersionablesforAllFiles(compConfigForSFM, component,parentForSourceComp , monitor);

IVersionableHandle[] filesToMove = getFilesToMove(functionsList, monitor, versionableMapForSource);
 

IConfiguration compConfigForTargetComp = workspaceConnection.configuration(compHandleTo);
 

IFolderHandle parentForTargetComp = compConfigForTargetComp.rootFolderHandle(monitor);

IFolderHandle[] targetFolderHandle =getFolderHandleForTarget(parentForTargetComp,compConfigForTargetComp, monitor);

IUpdateReport report = workspaceConnection.moveVersionablesBetweenComponents(compHandleFrom,compHandleTo,filesToMove, targetFolderHandle, sourceComment, targetComment, monitor);

We are getting this error at workspaceConnection.moveVersionablesBetweenComponents(compHandleFrom,compHandleTo,filesToMove, targetFolderHandle, sourceComment, targetComment, monitor); line

 

error is

Exception in thread "main" com.ibm.team.repository.common.TeamRepositoryException: Internal error

at com.ibm.team.scm.client.internal.WorkspaceConnection.moveVersionablesBetweenComponents(WorkspaceConnection.java:857)

at com.ibm.team.scm.client.internal.WorkspaceConnection.moveVersionablesBetweenComponents(WorkspaceConnection.java:840)

at com.mercedes.datamigrator.DataMigrator.moveFilesToSystemComponent(DataMigrator.java:111)

at com.mercedes.datamigrator.DataMigrator.main(DataMigrator.java:61)

Caused by: java.lang.IllegalArgumentException

... 4 more

Do you know any ways to resolve this error?