[ODFTOOLKIT-198] Some threads hang if openning a document with multiple threads

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: odfdom-0.8.6
• Component/s: java
• Environment: Operating System: Windows; Platform: PC
• Bugzilla Id: 339
• Assignee: issues
• Reporter: Ying Chun Guo
• Created: 18/May/11 10:19
• Updated: 02/Jul/15 09:50

Description

If a document is openning with ODFDOM by multiple threads, some threads hang. By looking into the stack, the problem is caused by HashMap used in concurrent environment.

So we need to change the type of static variables from HashMap to Hashtable. One place I found is some variables definition in OdfXMLFactory. There might be other places which should be changed.

Patches will be uploaded later.

Regards
Daisy