148829 - MRJ Plugin hangs sporadically on closing window

Status: RESOLVED WORKSFORME

(Core Graveyard :: Java: OJI, defect, P2)

Description

[Brian Nesse (gone)]

The MRJ Plugin sometimes goes into an infinite wait state when performing tasks.
I have seen this at various times and places. The Sampler stack is usually
similar, in these cases, but not exactly the same.

Comment 1

[Brian Nesse (gone)]

Attachment: Sampler stack from hang at www.instantchess.com

Attaching a Sampler trace from http://www.instantchess.com. This stack is
similar to may others I've seen when the MRJ Plugin has hung.

Comment 2

[Brian Nesse (gone)]

Hmm, looking more closely at this stack, I am distressed. The only Mozilla code
here is the main event loop... everything is in the system. We may need some
help from Apple on this one.

Comment 3

[Brian Nesse (gone)]

The applet at http://www.instantchess.com also hangs IE. I managed to get it to
run (in the MRJ Plugin) once while I was debugging it... leading me to believe
there may be some kind of a race condition happening. This was not repeatable.

Comment 4

[Patty Mac]

Seen on Mac os 10.1.5, mrj v1.0 (netscape branch build: 2002-06-27-05-1.0.0)

Comment 5

[Patty Mac]

This is no longer hung on Mac os 10.1.5, MRJ: v1.0 (netscape branch build: 
2002-08-16-13-1.0)when loading this url:  http://www.instantchess.com

Comment 6

[Chris Petersen]

Marking WFM on 2002-10-16-08 trunk under OS X 10.2 and OS X 10.1.5.

Comment 7

[Chris Petersen]

Verified

Comment 8

[abrody]

Closing the browser window on a game causes the browser to unexpectedly quit.  Using 
the latest nightly build.  Applet loads though and works till that point.

Comment 9

[Jørgen Nørgaard]

Chimera did not crash for me.

I did get the following in the console log when closing the window though:

Oct 17 09:13:25 mac1 /Users/jnp/Desktop/Navigator.app/Contents/MacOS/Navigator:
kCGErrorIllegalArgument : CGSSetTrackingAreaEnabled: Invalid window


Build ID: 2002101604

Comment 10

[Chris Petersen]

The application is hanging when I close the window containing the Chess applet.
Tested with 2002-12-18-08 CFM trunk under 10.2.2. The java console displays this
information after closing the browser window:


<<< ProxyClassLoader: defined LiveConnectProxy class. >>>
<<< Here're the permisssions you've got: >>>
<<< java.security.Permissions@7aa187 (
 (java.util.PropertyPermission java.vendor read)
 (java.util.PropertyPermission java.specification.version read)
 (java.util.PropertyPermission com.apple.macos.useScreenMenuBar read,write)
 (java.util.PropertyPermission line.separator read)
 (java.util.PropertyPermission java.class.version read)
 (java.util.PropertyPermission mrj.version read)
 (java.util.PropertyPermission java.specification.name read)
 (java.util.PropertyPermission java.vendor.url read)
 (java.util.PropertyPermission java.vm.version read)
 (java.util.PropertyPermission os.name read)
 (java.util.PropertyPermission os.arch read)
 (java.util.PropertyPermission os.version read)
 (java.util.PropertyPermission java.version read)
 (java.util.PropertyPermission java.vm.specification.version read)
 (java.util.PropertyPermission java.vm.specification.name read)
 (java.util.PropertyPermission java.specification.vendor read)
 (java.util.PropertyPermission java.vm.vendor read)
 (java.util.PropertyPermission file.separator read)
 (java.util.PropertyPermission path.separator read)
 (java.util.PropertyPermission com.apple.hwaccel read,write)
 (java.util.PropertyPermission java.vm.name read)
 (java.util.PropertyPermission java.vm.specification.vendor read)
 (java.net.SocketPermission www.instantchess.com connect,accept,resolve)
 (java.net.SocketPermission localhost:1024- listen,resolve)
 (java.lang.RuntimePermission stopThread)
 (java.lang.RuntimePermission accessClassInPackage.sun.audio)
)

Comment 11

[Peter Lubczynski]

-->peterl

Comment 12

[Smokey Ardisson (offline for a while; not following bugs - do not email)]

Closing WFM; instantchess is now Flash.