tree 1ea88ec1cba025965719d4948e469f23b625f9ab
parent 6f25e015a43d5ed1bc151ab6e6c5ba450f805472
author scottb@google.com <scottb@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> 1211596183 +0000
committer scottb@google.com <scottb@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> 1211596183 +0000

Fixes random JUnit timeouts that can occur while switching between modules in the same test suite.  The underlying problem is that module defs are held through soft references to allow memory to be freed.  That's great, except that sometimes the old module would be collected before client browsers could transition to the new module; this would cause the old servlet at the old path to die, and the clients would be left pinging a dead servlet and unable to transition to the new module.

TODO: this fix keeps a lot of memory tied up; another possible solution would be a change to GWTShellServlet to allow old servlets to hang around indefinitely.

Review by: knorton (desk)


git-svn-id: https://google-web-toolkit.googlecode.com/svn/releases/1.5@2941 8db76d5a-ed1c-0410-87a9-c151d255dfc7