Memory leak in java webtier

[andymorf]

After every call to a servlet using Java- WebApi the memory consumption of javaw.exe (tomcat) is increasing even after GC. A memory profiler on javaw shows that almost all the MgXXX objects remain in memory.

Discussion on internals mailing list leads to following solution:

Update line 2003 in /trunk/Oem/SWIGEx/Source/Modules/java.cxx with the following:

Replaceall(tm, "new $javaclassname(cPtr, $owner)", "($javaclassname)ObjectFactory.createObject($module.getClassId(cPtr), cPtr, true)");

[trevorwekel]

Memory leak test script

[trevorwekel]

Does the attached testmem.jsp script show the leak? It should run if dumped in www/mapviewerjava and accessed using ​http://server/mapguide/mapviewerjava/testmem.jsp.

If it does not show the leak, can you provide a different test script which does?

Also, which platform are you running (Windows, Linux, 32bit, 64bit...)?

[jng]

Duplicate of #1960, which has been fixed