[TUSCANY-2138] Contribution JARs should not be cached by URLConnections

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Java-SCA-1.2
• Fix Version/s: Java-SCA-1.2
• Component/s: SCA Java Runtime
• Assignee: Jean-Sebastien Delfino
• Reporter: Jean-Sebastien Delfino
• Created: 26/Mar/08 09:00
• Updated: 18/Sep/10 11:30
• Resolved: 26/Mar/08 09:36

Description

Contribution JARs should not be cached by the URLConnections used to read them as caching these JARs makes updates impossible to handle without stopping/restarting the JVM.

Code that uses URLConnections to read application contributions should call setUseCaches(false).
Code that uses URL.openStream or ClassLoader.getResourceAsStream should be changed to use a URLConnection.