[AIX Solaris HP-UX Linux Windows][z/OS]

odrDebug.py script

You can use the odrDebug.py script to diagnose errors that an on demand router (ODR) returns.

Purpose

You can use the odrDebug.py script to diagnose errors that an ODR returns, such as 404 errors and 503 errors.

Location

The odrDebug.py script is located in the app_server_root/bin directory.

Usage

The default script usage follows:
./wsadmin.sh -lang jython -f odrDebug.py

Operations

Specify the following parameters with the odrDebug.py script:

setHttpDebug:
  • nodeName: Specifies the name of the node that you want to debug.
  • odrName: Specifies the name of the ODR that you want to debug.
  • errorCode: Specifies the HTTP error code. You can specify 404, 503, and so on.
  • expression: Specifies if the error code is being debugged. Specify false to disable debugging when the error occurs. Specify true to enable debugging when the error occurs.
  • debugLevel: Specifies how much information is provided for debugging. You can use one of the following debug levels:
    • 0: prints a concise description on a single line
    • 1: prints a subset of target.xml file information
    • 2: prints the entire target.xml file

Example 

./wsadmin.sh -lang jython -f odrDebug.py setHttpDebug my_node my_ODR 503 true 1

Result

If a 503 error occurs because the servers are not started, the SystemOut.log file contains the following message:
[11/3/07 19:20:00:427 EDT] 00000034 HttpDebugResp I   
URL: http://draco02.rtp.raleigh.ibm.com:80/A/CpuAndSleepBound, 
statusCode: 503, reason: no servers in cluster xd61/DC1 are running web module xd61/A/microwebapp.war 
webModule=xd61/A/microwebapp.war    
cluster=xd61/DC1       
server=xd61/draco03/DC1_draco03          
state=STOPPED         
weight=0          
reachable=true       
server=xd61/draco04/DC1_draco04          
state=STOPPED          
weight=0          
reachable=true       
server=xd61/draco05/DC1_draco05          
state=STOPPED          
weight=0          
reachable=true       
server=xd61/draco06/DC1_draco06          
state=STOPPED          
weight=0          
reachable=true       
server=xd61/draco07/DC1_draco07          
state=STOPPED          
weight=0          
reachable=true