External application broken connection issue was resolved in 4.2.8 version itself. please review the release notes of version in LSWS 4.2.8 http://www.litespeedtech.com/products/litespeed-web-server/release-log
currently I am using 4.2.12 version but external application broken connection issue doesn't seems to be resolved in new version.
i updated the External Application as "no abort" config set in backend but still we got the service unavailable
Exact Error am getting was,
2013-08-23 22:01:07.105 INFO [72.32.36.154:48371-0#APVH_xxx.org] Abort request processing by PID:7195, kill: 1, begin time: 1, sent time: 1, req processed: 17
2013-08-23 22:01:08.001 INFO [CLEANUP] Send signal: 10 to process: 7195
2013-08-23 22:01:10.251 INFO [193.189.74.98:48082-0#APVH_xxx.org] Abort request processing by PID:6207, kill: 1, begin time: 1, sent time: 1, req processed: 65
2013-08-23 22:01:11.001 INFO [CLEANUP] Send signal: 10 to process: 6207
2013-08-23 22:01:12.429 INFO [27.34.158.1:21621-0#APVH_xxxx.org] Abort request processing by PID:7125, kill: 1, begin time: 1, sent time: 1, req processed: 11
2013-08-23 22:01:13.004 INFO [CLEANUP] Send signal: 10 to process: 7125
2013-08-23 22:01:14.301 INFO [108.168.213.82:14386-0#APVH_xxxx.org] Abort request processing by PID:7203, kill: 1, begin time: 1, sent time: 1, req processed: 17
2013-08-23 22:01:19.308 INFO [210.224.185.85:34031-0#APVH_xxx.org] Abort request processing by PID:7553, kill: 1, begin time: 1, sent time: 1, req processed: 7
currently I am using 4.2.12 version but external application broken connection issue doesn't seems to be resolved in new version.
i updated the External Application as "no abort" config set in backend but still we got the service unavailable
Exact Error am getting was,
2013-08-23 22:01:07.105 INFO [72.32.36.154:48371-0#APVH_xxx.org] Abort request processing by PID:7195, kill: 1, begin time: 1, sent time: 1, req processed: 17
2013-08-23 22:01:08.001 INFO [CLEANUP] Send signal: 10 to process: 7195
2013-08-23 22:01:10.251 INFO [193.189.74.98:48082-0#APVH_xxx.org] Abort request processing by PID:6207, kill: 1, begin time: 1, sent time: 1, req processed: 65
2013-08-23 22:01:11.001 INFO [CLEANUP] Send signal: 10 to process: 6207
2013-08-23 22:01:12.429 INFO [27.34.158.1:21621-0#APVH_xxxx.org] Abort request processing by PID:7125, kill: 1, begin time: 1, sent time: 1, req processed: 11
2013-08-23 22:01:13.004 INFO [CLEANUP] Send signal: 10 to process: 7125
2013-08-23 22:01:14.301 INFO [108.168.213.82:14386-0#APVH_xxxx.org] Abort request processing by PID:7203, kill: 1, begin time: 1, sent time: 1, req processed: 17
2013-08-23 22:01:19.308 INFO [210.224.185.85:34031-0#APVH_xxx.org] Abort request processing by PID:7553, kill: 1, begin time: 1, sent time: 1, req processed: 7