Dell Solutions Enabler 10.1.0 Installation and Configuration Guide

By default, the Solutions Enabler server on z/OS is configured to write thread dump output to spool via Language Environment dynamically allocated files. In the event of a thread crash, these are the issued messages:

ANR0222E ConditionHandler invoked on thread 13, writing dump to DD DMP00013                  
ANR0223E Dump to DMP00013 is complete; thread 13 will be terminated  

You might prefer that these thread dumps are not written to spool. To do this, use DD SYM$ENV in the server's JCL and add this environment variable:

SYMAPI_LE_DUMP_LOGDIR = 1

Using this variable redirects the dump output to files in the Solutions Enabler Installation log directory. These files will have the same name as seen in the ANR0222E message text. Restart the server after changing the environment variable file.

If there was a thread crash, the following messages would be issued:

ANR0222E ConditionHandler invoked on thread 3, writing dump to DMP00003 in SYMAPI log directory 
ANR0223E Dump to DMP00003 in SYMAPI log directory is complete; thread 3 will be terminated 

The log directory contains the thread dump output.

For example:

# ls /var/symapi/log                                                        
DMP00003