Operating Systems: AIX, HP-UX, Linux, Solaris, Windows, z/OS

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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 install_root/bin directory.

 

Usage

The default script usage follows:

./wsadmin.sh|.bat -lang jython -f odrDebug.py

 

Operations

Specify the following parameters with the odrDebug.py script:

setHttpDebug

nodeName

Name of the node to debug.

odrName

Name of the ODR 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|.bat -lang jython -f odrDebug.py setHttpDebug my_node my_ODR 503 true 1 

 

Result

If a 503 error occurs because no servers are 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

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Related tasks

Creating ODRs

 

Related reference

Administrative roles and privileges