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[resources] thread safety - project occassionally programmatically invisible [message #484027]

Thu, 03 September 2009 19:19

Will Horn
Messages: 265
Registered: July 2009

Senior Member

I have a unit test where a project is created and opened during the setup:

workspace = ResourcesPlugin.getWorkspace();
workspace.run(new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
workspace.getRoot().delete(true, null);
testProject = workspace.getRoot().getProject("test");
testProject.create(null);
testProject.open(null);
}
}, null);

Later on, there is code that tries to find that project in a ModalContext
thread:

workspace.run(new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) throws CoreException {
System.out.println(workspace.getRoot().findMember("/test"));
}
}, null);

The result of the above call is unpredictable. Sometimes I get the project
but most every time it is null. Am I doing something unsafe here?

It's baffling me! Thanks for any help,

Will

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[Message index]

		[resources] thread safety - project occassionally programmatically invisible By: Will Horn on Thu, 03 September 2009 19:19
		Re: [resources] thread safety - project occassionally programmatically invisible By: Will Horn on Thu, 03 September 2009 20:12
		Re: [resources] thread safety - project occassionally programmatically invisible By: Will Horn on Thu, 03 September 2009 20:20

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