Hi,

we are here experiencing problems with Cocoon 2 and Xalan 
when we turn on the incremental processing of Xalan.

The environment is Windows 2K, JDK 1.3.1, Tomcat 3.3, Xerces 1.4.3. 
The problem occurs with the latest Cocoon 2 RC2 and the current
version of Xalan used in the RC2 (D5 or D6?) and D13 as well.

When we put our server under some load, some threads seem to hang
forever and you never get a response. This is very easy reproducable
by using a frameset. If you hit 4 or 5 times the reload button,
one frame is blank and Cocoon seems to never return.
If you then hit reload again, Tomcat crashes! There is no exception or
anything else logged.

The problems seems similar to the threading problem we had
with the developer versions of Xalan 2.1 (or was it 2.0?) earlier
this year. 

However, turning off incremental processing and everything is running
fine again.

If you need more information, just let me know - I'll try my best.

Regards 
Carsten


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