I have some ANT scripts using the 'replaceregexp' task and these need to run inside the Rational Application Developer v6 development tool. Regurarly I have the following exception.
BUILD FAILED: C:\TMMEDevelopment\WHE4841\J2EEConfig\whe4841\J2EE0116\src\S01\A2P\A2P_Gui \devBuild\build-quality.xml:10: The following error occurred while executing this line: T:\devBuild\J2EEQuality.xml:103: Couldn't rename temporary file c:\temp\replace978041602.txt
Sometimes the problem disappear afetr restarting the script. In other situations the problem stays.