Greetings, I am trying to set up an Apache 2.2.4 server with Tomcat 5.5.25 and JK connector 1.2.26 on a Windows XP PC. This is a test configuration for a map server running both ESRI's ArcIMS and the open-source MapServer (MS4W distribution, which is a prepackaged Apache 2.2.4, PHP 5, and some other map-serving-specific open-source software).
Everything seems to work right, but the first time I access any application via Tomcat, the CPU goes to 50% and stays there (tomcat5.exe is the process). I have a dual-cpu (dual cores, so 4 cores total) Dell box running Windows XP Professional SP2. I followed the install steps for JK connector and am using the minimal (default) parameters in my mod_jk.conf file, and the simple application I'm loading is the 'Hello World' example (under servlets-examples distributed with Tomcat). 1) copy the mod_jk.so file into apache/modules folder 2) create a mod_jk.conf file in tomcat/conf folder: JkWorkersFile "C:\ms4w\Apache\conf\workers.properties" JkLogFile "C:\Tomcat5525\logs\mod_jk.log" JkLogLevel all <VirtualHost * > ServerName dep-eia1pcgis1 JkMount /servlets-examples ajp13 JkMount /servlets-examples/* ajp13 </VirtualHost> 3) create a workers.properties file in apache/conf folder (initially I tried this with these parameters, but then for testing them commented them all out, no difference): #-------LOAD BALANCER #worker.loadbalancer.type=lb #worker.loadbalancer.balance_workers=ajp13 #You should configure your environment slash...ps=\on NT and / on UNIX #and may be different elsewhere. # ps=\ #-------DEFAULT worker list------ #The worker that your plugins should create and work with # #worker.list=ajp13 #----DEFAULT ajp13 WORKER DEFINITION----- # #Defining a worker named ajp13 and of type ajp13 #Note that the name and the type do not have to match. # #worker.ajp13.port=8009 #worker.ajp13.host=dep-eia1pcgis1 #worker.ajp13.connection_pool_size=10 #worker.ajp13.connection_pool_timeout=600 #worker.ajp13.socket_keepalive=False # #*****End worker.properties***** 4) configure httpd.conf to use JK: LoadModule jk_module modules/mod_jk.so (in the LoadModule section) Include "c:/tomcat5525/conf/mod_jk.conf" (down at the bottom) 5) restart Apache and Tomcat. At first the CPU is at 0%, after the first loading of "Hello World" it goes to 50% and stays there. *********** Michael Smith Maine DEP/OIT --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
