I'm getting "JFluid wire protocol" error when 
profiling Caucho Resin.

Steps required to reproduce:
        1. Use Windows XP Professional SP2
        2. Install the Java SDK 1.4.2_06 at 
c:\j2sdk1.4.2_06
        3. Install the Netbeans 4.0 IDE
        4. Install the m5 profiler module 
globally
        5. Obtain a copy of Resin from this 
address: http://www.caucho.com/download/resin-
3.0.8.zip .
        6. Decompress the resin-3.0.8.zip file 
to c:\
        7. Create and launch a batch file named 
start_resin_netbeans.bat in the c:\resin-3.0.8
\bin directory. The file should contain:

set PATH=c:\Program Files\NetBeans-4.0\nb4.0
\modules\profiler-ea-libs\deployed\jdk142\windows
"httpd.exe" -java_home "c:\Program 
Files\NetBeans-4.0\nb4.0\modules\profiler-ea-
vm" -Xrunprofilerinterface:"c:\Progra~1\NetBeans-
4.0\nb4.0\modules\profiler-ea-libs",5140

        8. Wait for the "JFluid: waiting for 
connection on port 5140" message, click allow if 
warned by Windows firewall
        9. From Netbeans: Profile -> Attach 
Profiler -> J2EE Web/App Server -> Running on 
Remote Computer, fill Host with localhost, click 
OK, click Analyze Memory Usage, select Record 
both object creation and garbage collection, 
click Attach
       10. Select Profile -> Get Current Results
       11. Click on Update Results Automatically
       12. Wait for the message Application
[http://localhost:8080] starting
       13. Open a web browser and access 
http://localhost:8080/ , then Click on the 
links, until the NetBeans IDE and the profiled 
application freeze
       14. Wait about one minute, then the 
profiled app will display this error:

JFluid: exception when handling command from 
client:
java.io.IOException: JFluid wire protocol error: 
code does not correspond to command or response. 
Value -1
JFluid: connection with agent closed

ide.log will show:

*** JFluid error (Tue Mar 01 21:02:13 EET 2005): 
exception when trying to send a response: 
java.net.SocketException: Socket closed

	After this error, the IDE will recover, 
and the status bar will read: Profiled 
Application Status: Stopped - Instrumentation 
Memory (liveness), xxxx classes instrumented.