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p On 25/02/2010 13:04, Munirathinavel wrote:
Hi all... I've been performance testing for few days.While doing load testing with 50 users, I'm also trying to access the application through Browser but sometimes pages are not loading for long time.While seeing the logs I'm getting the following lines in mod_jk.log.... [Thu Feb 25 17:09:31 2010][4180:2508] [info] jk_ajp_common.c (1788): Writing to client aborted or client network problems [Thu Feb 25 17:09:31 2010][4180:2508] [info] jk_ajp_common.c (2447): (worker1) sending request to tomcat failed (unrecoverable), because of client write error (attempt=1) [Thu Feb 25 17:09:31 2010]worker1 216.205.107.50 48.484375 [Thu Feb 25 17:09:31 2010][4180:2508] [info] mod_jk.c (2608): Aborting connection for worker=worker1 These are my apache2.2& tomcat6.0.18 configurations... workers.properties: workers.tomcat_home=D:/tomcat6.0.18 workers.java_home=C:/Program Files/Java/jdk1.6.0_16 ps=/ worker.list=worker1 worker.worker1.type=ajp13 worker.worker1.host=xxxxxxxxxxxx worker.worker1.port=8009 worker.worker1.connection_pool_timeout=600 worker.worker1.connect_timeout=60000 worker.worker1.prepost_timeout=60000 worker.worker1.socket_keepalive=1 worker.worker1.socket_timeout=60 worker.worker1.lbfactor=1 worker.loadbalancer.type=lb worker.loadbalancer.balance_workers= worker1 worker.inprocess.type=jni server.xml <Server port="8006" shutdown="SHUTDOWN"> <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> <Listener className="org.apache.catalina.core.JasperListener" /> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> <GlobalNamingResources> <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" pathname="conf/tomcat-users.xml" /> </GlobalNamingResources> <Service name="Catalina"> <Connector debug="0" enableLookups="false" port="8009" protocol="AJP/1.3" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" acceptCount="100" minProcessors="5" maxProcessors="100" connectionTimeout="60000" disableUploadTimeout="true" redirectPort="8443"/> <Engine name="Catalina" defaultHost="xxxxxxxxxxxx" debug="0"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> <Host name="xxxxxxxxxxxx" appBase="gateway" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false"> <Listener className = "org.apache.jk.config.ApacheConfig" workersConfig="conf/workers.properties" modJk="D:/Apache2.2/modules/mod_jk.so" jkLog="logs/mod_jk.log" jkDebug="info" noRoot="false"/> </Host> </Engine> </Service> </Server> context.xml <?xml version='1.0' encoding='utf-8'?> <Context> <WatchedResource>WEB-INF/web.xml</WatchedResource> <Resource name="jdbc/vehrentDB" auth="Container" type="javax.sql.DataSource" maxActive="50" maxIdle="10" minIdle="30" username="xxxxxxxxxxxx" password="xxxxxxxxxxxx" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://xxxxxxxxxxxx:1433; databaseName=xxxxxxxxxxxx;user=xxxxxxxxxxxx;password=xxxxxxxxxxxx;" numTestsPerEvictionRun="15" timeBetweenEvictionRunsMillis="900000" minEvictableIdleTimeMillis="900000" testWhileIdle="true" testOnBorrow="false" removeAbandoned="true" removeAbandonedTimeout="300" logAbandoned="true" /> <Resource name="jdbc/empowerDB" auth="Container" type="javax.sql.DataSource" maxActive="8" maxIdle="4" minIdle="2" username="xxxxxxxxxxxx" password="xxxxxxxxxxxx" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://xxxxxxxxxxxx:1433;databaseName=xxxxxxxxxxxx;user=xxxxxxxxxxxx;password=xxxxxxxxxxxx;" numTestsPerEvictionRun="15" timeBetweenEvictionRunsMillis="900000" minEvictableIdleTimeMillis="900000" testWhileIdle="true" testOnBorrow="false" removeAbandoned="true" removeAbandonedTimeout="300" logAbandoned="true" /> </Context> httpd-vhosts.conf NameVirtualHost *:80 <VirtualHost *:80> ServerAdmin xxxxxxxxxx DocumentRoot "D:/Apache2.2/htdocs/gateway" ServerName xxxxxxxxxx ServerAlias xxxxxxxxxx ErrorLog "logs/gateway-error.log" CustomLog "logs/gateway-access.log" common JkMount /* worker1 JkUnMount /*js/*.js worker1 JkUnMount /*.jpeg worker1 JkUnMount /*.png worker1 JkUnMount /*.gif worker1 JkUnMount /*.html worker1 JkUnMount /*.jpg worker1 JkUnMount /*.css worker1 JkUnMount /*.swf worker1 </VirtualHost> Due to this issue i'm not able to proceed further.Is there problem with the configuration or where things are going wrong.
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