I apache2 connected to tomcat 5.0.19 using mod_jk2. In apache error logs, I get the following messages:
[Mon Apr 11 13:47:01 2011] [notice] workerEnv.init() create slot epStat.46 [Mon Apr 11 13:47:01 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:02 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:03 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:04 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:05 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:05 2011] [notice] shm.createSlot() Create 49 0xfed00000 0xfed62000 [Mon Apr 11 13:47:05 2011] [notice] workerEnv.init() create slot epStat.44 [Mon Apr 11 13:47:05 2011] [notice] shm.createSlot() Create 50 0xfed00000 0xfed64000 [Mon Apr 11 13:47:05 2011] [notice] workerEnv.init() create slot epStat.49 [Mon Apr 11 13:47:06 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:07 2011] [warn] (128)Network is unreachable: connect to listener [Mon Apr 11 13:47:08 2011] [notice] shm.createSlot() Create 51 0xfed00000 0xfed66000 [Mon Apr 11 13:47:08 2011] [notice] workerEnv.init() create slot epStat.50 [Mon Apr 11 13:47:15 2011] [notice] jk2_init() Found child 14206 in scoreboard slot 32 [Mon Apr 11 13:47:15 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:16 2011] [notice] workerEnv.init() create slot epStat.32 [Mon Apr 11 13:47:16 2011] [notice] jk2_init() Found child 14210 in scoreboard slot 38 [Mon Apr 11 13:47:16 2011] [notice] jk2_init() Found child 14211 in scoreboard slot 51 [Mon Apr 11 13:47:16 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:16 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:17 2011] [notice] jk2_init() Found child 14222 in scoreboard slot 52 [Mon Apr 11 13:47:17 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:17 2011] [notice] jk2_init() Found child 14223 in scoreboard slot 53 [Mon Apr 11 13:47:17 2011] [notice] jk2_init() Found child 14224 in scoreboard slot 54 [Mon Apr 11 13:47:17 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:17 2011] [notice] jk2_init() Found child 14225 in scoreboard slot 55 [Mon Apr 11 13:47:17 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:17 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() create slot epStat.38 [Mon Apr 11 13:47:18 2011] [notice] shm.createSlot() Create 52 0xfed00000 0xfed68000 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() create slot epStat.51 [Mon Apr 11 13:47:18 2011] [notice] shm.createSlot() Create 53 0xfed00000 0xfed6a000 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() create slot epStat.52 [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14252 in scoreboard slot 56 [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14253 in scoreboard slot 57 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14254 in scoreboard slot 58 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14255 in scoreboard slot 59 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14256 in scoreboard slot 60 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14257 in scoreboard slot 61 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14258 in scoreboard slot 62 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] jk2_init() Found child 14259 in scoreboard slot 63 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() ok /opt/hsnweb/webp93/apache2/conf/workers2.properties [Mon Apr 11 13:47:18 2011] [notice] shm.createSlot() Create 54 0xfed00000 0xfed6c000 [Mon Apr 11 13:47:18 2011] [notice] workerEnv.init() create slot epStat.53 [Mon Apr 11 13:47:19 2011] [notice] shm.createSlot() Create 55 0xfed00000 0xfed6e000 [Mon Apr 11 13:47:19 2011] [notice] workerEnv.init() create slot epStat.54 [Mon Apr 11 13:47:22 2011] [error] Error ajp_process_callback - write failed [Mon Apr 11 13:47:22 2011] [error] ajp13.service() ajpGetReply recoverable error 3 [Mon Apr 11 13:47:28 2011] [notice] shm.createSlot() Create 56 0xfed00000 0xfed70000 [Mon Apr 11 13:47:28 2011] [notice] workerEnv.init() create slot epStat.55 [Mon Apr 11 13:47:31 2011] [notice] shm.createSlot() Create 57 0xfed00000 0xfed72000 [Mon Apr 11 13:47:31 2011] [notice] workerEnv.init() create slot epStat.56 [Mon Apr 11 13:47:35 2011] [notice] shm.createSlot() Create 58 0xfed00000 0xfed74000 [Mon Apr 11 13:47:35 2011] [notice] workerEnv.init() create slot epStat.59 [Mon Apr 11 13:47:37 2011] [notice] mod_jk2 Shutting down [Mon Apr 11 13:47:37 2011] [notice] mod_jk2 Shutting down My apache instance crashes very often, we don't know the root cause, I wonder if this is the problem. Please advise how it can be fixed. Thanks, DS.
