Why am I unable to associate work items to changeset in RTC eclipse plugin
From the pending changes view in RTC eclipse extension, when attempting to associate a changeset to a work item the following error is produced in eclipse and the associate work item window does not display.
RTC plugin v. 6.0.3
MyEclipse 2017 (4.6.1)
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.IllegalArgumentException: Argument not valid) at org.eclipse.swt.SWT.error(SWT.java:4514) ... at com.ibm.team.filesystem.internal.rcp.ui.workitems.actions.AssociateWorkItemToChangeSetAction.openWorkItemPicker(AssociateWorkItemToChangeSetAction.java:234) at com.ibm.team.filesystem.internal.rcp.ui.workitems.actions.AssociateWorkItemToChangeSetAction$1$3.run(AssociateWorkItemToChangeSetAction.java:199)Sorry had to trim down the stack trace due the the forum spam filtering.
Accepted answer
This seems to be a known defect.
See the discussion in the workitem:
https://jazz.net/jazz/web/projects/Rational%20Team%20Concert#action=com.ibm.team.workitem.viewWorkItem&id=446577