Hi, So I guess load balancing does not work. I think these messages shows that. That is all. I think this problem is not in my hands to solve.
Asif> Hi, Asif> I looked in my log files and found the same error. Asif> But in my case everything seems to work fine. Asif> If you find the answer to the errors let me know. Asif> Try testing without the Uportal. Asif> Just the basic configuration. Asif> Good Luck Asif> -----Original Message----- Asif> From: Ingmars Rubenis [mailto:[EMAIL PROTECTED] Asif> Sent: Thursday, December 04, 2003 2:51 PM Asif> To: Tomcat Users List Asif> Subject: Re[2]: Your configuration Files Asif>> did you see the jkstatus page Asif>> is the jk2.shm file created when you start apache. Asif> Yes Asif> Do you have such error? Asif> here is error Asif> [Thu Dec 04 19:13:03 2003] [error] jk2_init() Can't find child 9532 in scoreboard Asif> [Thu Dec 04 19:13:03 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:13:50 2003] [error] jk2_init() Can't find child 9537 in scoreboard Asif> [Thu Dec 04 19:13:50 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:22 2003] [error] jk2_init() Can't find child 9571 in scoreboard Asif> [Thu Dec 04 19:14:22 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:23 2003] [error] jk2_init() Can't find child 9572 in scoreboard Asif> [Thu Dec 04 19:14:23 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:23 2003] [error] jk2_init() Can't find child 9573 in scoreboard Asif> [Thu Dec 04 19:14:23 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:24 2003] [error] jk2_init() Can't find child 9574 in scoreboard Asif> [Thu Dec 04 19:14:24 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:24 2003] [error] jk2_init() Can't find child 9575 in scoreboard Asif> [Thu Dec 04 19:14:24 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:24 2003] [error] jk2_init() Can't find child 9576 in scoreboard Asif> [Thu Dec 04 19:14:24 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:14:24 2003] [error] jk2_init() Can't find child 9577 in scoreboard Asif> [Thu Dec 04 19:14:24 2003] [error] mod_jk child init 1 -2 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> channelSocket.receive(): Bad header Asif> [Thu Dec 04 19:16:29 2003] [error] Asif> workerEnv.processCallbacks() Error reading reply Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Asif> ajpGetReply recoverable error 21000 Asif> [Thu Dec 04 19:16:29 2003] [error] channelSocket.open() Asif> connect failed localhost:8019 111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.connect() failed ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() failed Asif> to connect endpoint errno=111 Connection refused Asif> [Thu Dec 04 19:16:29 2003] [error] ajp13.service() Error Asif> forwarding ajp13:localhost:8019 1 1 Asif> [Thu Dec 04 19:16:29 2003] [error] lb.service() worker Asif> failed 21000 for ajp13:localhost:8019 Asif> [Thu Dec 04 19:16:29 2003] [error] msgAjp.receive(): Bad signature 00 Asif>> -----Original Message----- Asif>> From: Asif Chowdhary Asif>> Sent: Thursday, December 04, 2003 10:07 AM Asif>> To: [EMAIL PROTECTED] Asif>> Subject: RE: Your configuration Files Asif>> Try this Asif>> [shm] Asif>> info=Scoreboard. Required for reconfiguration and Asif>> status with multi process servers Asif>> file=/var/log/httpd/jk2.shm Asif>> size=10000 Asif>> -----Original Message----- Asif>> From: Ingmars Rubenis [mailto:[EMAIL PROTECTED] Asif>> Sent: Thursday, December 04, 2003 7:41 AM Asif>> To: Asif Chowdhary Asif>> Subject: Re: Your configuration Files Asif>> Importance: High Asif>> Thank You, but I have Asif>> the same errors in error.log (apache dir) Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3944 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3945 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3946 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3947 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3948 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3949 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3950 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [error] jk2_init() Can't Asif>> find child 3951 in scoreboard Asif>> [Thu Dec 04 14:40:08 2003] [error] mod_jk child init 1 -2 Asif>> [Thu Dec 04 14:40:08 2003] [notice] Apache/2.0.40 (Red Asif>> Hat Linux) configured -- resuming normal operations Asif>>> Hi, Asif>>> I just felt like doing a good deed. Asif>>> Here are the modified files. Asif>>> <<jk2.properties>> <<workers2.properties>> Asif>>> Once you have the mod_jk2 on your machine working. Asif>>> Type: http://localhost/jkstatus. This will display the page Asif>>> and will mean that mod_jk2 is working. Asif>>> Next. Ensure Tomcat is working by Asif>>> Type: http://localhost:8080/examples Asif>>> Try the servlets and Jsp there. Asif>>> Next: Type Asif>>> http://localhost:80/examples Asif>>> If you can access the Tomcat servlets and JSP page from here Asif>>> it means that your connections are working fine. Asif>>> Also, I have added the info in workers2.properties file that you Asif>>> should add to the server.xml file of your tomcat. Asif>>> The jvmRoute="localhost:8010" This is for load balancing. Asif>>> Also the connector should be in your server.xml file. Asif>>> Asif Asif>> Best wishes Asif>> Ingmars Rubenis Asif>> LU Asif>> University of Latvia Asif>> Developer Asif>> IT Department Asif>> (371) 9227133 Asif>> --------------------------------------------------------------------- Asif>> To unsubscribe, e-mail: Asif>> [EMAIL PROTECTED] Asif>> For additional commands, e-mail: Asif>> [EMAIL PROTECTED] Asif>> --------------------------------------------------------------------- Asif>> To unsubscribe, e-mail: Asif>> [EMAIL PROTECTED] Asif>> For additional commands, e-mail: Asif>> [EMAIL PROTECTED] Asif> Best wishes Asif> Ingmars Rubenis Asif> LU Asif> University of Latvia Asif> Developer Asif> IT Department Asif> (371) 9227133 Asif> --------------------------------------------------------------------- Asif> To unsubscribe, e-mail: Asif> [EMAIL PROTECTED] Asif> For additional commands, e-mail: Asif> [EMAIL PROTECTED] Best wishes Ingmars Rubenis LU University of Latvia Developer IT Department (371) 9227133