Component : Web Container, HTTP, JavaMail, Servlets -

Solution : https://service.sap.com/sap/support/notes/1095475 (SAP Service marketplace login required)

Summary :
SAP Note provides methods for troubleshooting HTTP request/response issues in AS Java 7.10 by generating HTTP traces. The trace can be enabled by increasing the trace level in SAPMMC or via the command line in the usr\sap\\\exe directory. Detailed logs are written in dev_icm files and include severity levels like DEBUG or PATH to track method calls and behavior. HTTP Provider, Web Container, and servlets_jsp services, among others, allow setting trace levels for deeper analysis. Once the problem is reproduced, the relevant log files should be provided via CSN message.

Key words :
usr\sap\<sid>\<instance_number>\work\dev_icm usr\sap\<sid>\<instance_number>\j2ee\cluster\serverx\defaulttracey, icmon  pf=\usr\sap\<sid>\sys\profile\<sid>_<instance_name>_<host>program, usr\sap\<sid>\<instance_number>\work\dev_icm trace messages, tousr\sap\<sid>\<instance_number>\exe directory, telnet localhost <telnet_port>>add log>log_edit <, deploy/undeploy/update/start/stopcom, csn message log files located, prerequisites troubleshooting solution generating, describe bellow locations>apply, request/response handling problem

Related Notes :

1624162
1095476	Information for troubleshooting of the AS Java