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1.Start IDE with empty user dir in MDI mode. 2.Disable and enable Project module. 3.Open Default Project => FSException is displayed. It happens on JDK 1.4.0-b87. I will check JDK 1.3.1
Created attachment 3537 [details] FSException
It does not happen on JDK 1.3.1_01, Linux RH 7.1, fresh IDE build 200111221349.
investigating ...
Target milestone -> 3.3.1.
It occured when locks guard failed on SystemFileSystem. It could happen in case the only existing delegate of some MultiFileObject was on read-only layer (e.g. module's XML layer), in that case MFO.lock () does lock actualy nothing and locks guard failed leaving the project layer to be switched. This obsoletes FileLock obtained before the project layer is switched and results in exception when the lock is used with new project layer. Fixed in release33 branch.
The FSException doesnt appear in #200111280300.
Waived for 3.3.
Resolved for 3.4.x or earlier, no new info since then -> closing.