Running Thin application client code on a server machine

This topic provides the steps necessary to run Thin application client code on a server machine.

Before you begin

You must install WebSphere Application Server before performing this task.

Procedure

  1. Set up the Thin application client environment.
    Use the setupCmdLine shell.
    profile_root/bin/setupCmdLine.sh
  2. Compile your client application.
    Run the following Java compilation command:
    $JAVA_HOME/bin/javac -classpath "$WAS_CLASSPATH: 
    <list_of_your_application_jars_and_classes>" -extdirs $WAS_EXT_DIRS 
    <your_application_class>.java
    Run the following ws_ant command:
    <property environment="env"/>
    <java classname="fully_qualified_class_name_to_run" fork="true">
       <jvm line="${env.WAS_LOGGING}"/>
       <sysproperty key="java.security.auth.login.config" 
            value="${env.USER_INSTALL_ROOT}/properties/wsjaas_client.conf"/>
       <sysproperty key="java.ext.dirs" path="${env.JAVA_HOME}/jre/lib/ext:
             ${env.WAS_EXT_DIRS}:${env.WAS_HOME}/plugins:${env.WAS_HOME}/
             lib/WMQ/java/lib"/>
        <sysproperty key="java.naming.provider.url" 
             value="an_IIOP_URL_or_a_corbaloc_URL_to_your application_server_machine_name"/>-->
        <sysproperty key=java.naming.factory.initial
              value="com.ibm.websphere.naming.WsnInitialContextFactory"/>
        <sysproperty key="server.root" file="${env.WAS_HOME}"/>
        <jvmarg value="${env.CLIENTSAS}"/>
        <jvmarg value="${env.CLIENTSSL}"/>
        <jvmarg line="${env.USER_INSTALL_PROP}"/>
         <classpath>
         <pathelement path="${env.WAS_CLASSPATH}"/>
         <classpath>
         <arg value="fully_qualified_class_name_to_run"/>
          </java>
    
    path="${env.JAVA_HOME}/jre/lib/ext:${env.WAS_EXT_DIRS}:${env.WAS_HOME}/plugins:${env.WAS_HOME}/lib/WMQ/java/lib"/>
       <classpath>
          <pathelement path="${env.WAS_CLASSPATH}"/>
    </java>
  3. Run the application client.
    Perform one of the following methods:
    • Run a Java command to call your main class directly.
      "$JAVA_HOME/bin/java" $WAS_LOGGING
      -Djava.security.auth.login.config="$USER_INSTALL_ROOT/properties/wsjaas_client.conf"
      -Djava.ext.dirs="$JAVA_HOME/jre/lib/ext:$WAS_EXT_DIRS:$WAS_HOME/plugins: $WAS_HOME/lib/WMQ/java/lib" 
      -Djava.naming.provider.url=<an_IIOP_URL_or_a_corbaloc_URL_to_your 
      application_server_machine_name>
      -Djava.naming.factory.initial=com.ibm.websphere.naming.WsnInitialContextFactory
      -Dserver.root="$WAS_HOME" $USER_INSTALL_PROP "$CLIENTSAS" "$CLIENTSSL" "$JVM_EXTRA_CMD_ARGS"
      -classpath "$WAS_CLASSPATH:<list_of_your_application_jars_and_classes>"
      <fully_qualified_class_name_to_run> <your_application_parameters>
      For more information on IIOP and corbaloc URLs, see Developing applications that use JNDI.
    • Enter a command to use the WebSphere Application Server launcher.
      "$JAVA_HOME/bin/java" $WAS_LOGGING
      -Djava.security.auth.login.config="$USER_INSTALL_ROOT/properties/wsjaas_client.conf"
       "-Dws.ext.dirs=<list_of_your_application_jars_and_classes>
      $WAS_EXT_DIRS:$WAS_USER_DIRS" 
      -Djava.naming.provider.url=<an_IIOP_URL_or_a_corbaloc_URL_to_your 
      application_server_machine_name>
      -Djava.naming.factory.initial=com.ibm.websphere.naming.WsnInitialContextFactory  
      "-Dserver.root=$WAS_HOME" 
      "$CLIENTSAS" "$CLIENTSSL" "$JVM_EXTRA_CMD_ARGS" $USER_INSTALL_PROP -classpath "$WAS_CLASSPATH" 
      com.ibm.ws.bootstrap.WSLauncher 
      <fully_qualified_class_name_to_run> <your_application_parameters>
  4. Launch the administrative program. The com.ibm.ws.admin.client_6.1.0.jar JAR file, which is in the WAS_HOME/runtimes directory and the com.ibm.ws.security.crypto.jar JAR file, which is in the WAS_HOME/plugins directory should be in your classpath. You can use java -classpath to have the JAR files in your classpath when launching your program.

Example

View the Samples gallery for more information about the Application Client.




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Last updatedLast updated: Aug 31, 2013 12:02:36 AM CDT
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