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• Eclipse Indigo - JVM memory configuration

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1. 
   Click new server wizard.
   Note:  If you have previously installed servers, right click anywhere in the

1. servers tab and select New > Server.
2. In the selection box, scroll down and expand to the Oracle entry.  Select Oracle OC4J Standalone Server 10.1.3.n as shown below.
   

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   When satisfied that everything is correct, click Next.
2. From the JRE: dropdown list, select the JDK that was previously installed in Eclipse.
   Change the Oracle J2EE Home to where you have installed the Oracle Standalone server.
   

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1. 
   When satisfied that everything is correct, click Next.
2. Change the Password: from welcome to the password the you choose for the oc4jadmin when you installed the OC4J standalone server.
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   When satisfied that everything is correct, click Finish.
   

   OC4J standalone server installation and configuration for Eclipse is now complete.

1. 0.29.
   
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   When you are satisfied that everything is correct, click Next.

2. In the Tomcat Server panel, click the Browse button and select the location of your Tomcat installation.
   In this example, the Tomcat installation is at:

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   C:\Program Files\Apache Software Foundation\apache-tomcat-7.0.29

   From the JRE: dropdown list, select the JRE that you had previously installed.
   In this example, the previously installed JRE is jdk1.6.0_27.
   
   Your Tomcat Server panel should now look similar to the following:
   
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   When you are satisfied that everything is correct, click Finish.

3. Your Servers View should now be similar to the following:
   
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   Right click on the Tomcat entry in the Servers View and select Open.
   
   The Tomcat Overview panel will be displayed as shown below.
   
   In the Server Locations:  select the Use Tomcat installation (takes control of Tomcat installation) radio button.
   In the Server Locations:  change the Deploy path from wtpwebapps to webapps.
   
   Your Overview panel should now look similar to the following:
   
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   Save all the changes that you have made to the Overview panel.
   Saving the changes to the Overview panel must be done before continuing.

4. Again, in the Overview panel under the General Information section, click on the Open launch configuration link and select the (x)= Arguments tab.
   
   The Edit launch configuration properties panel should look as follows:
   
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   Add the following to the VM argumentsdialog box:

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   -Xmx1024m –Xms1024m -XX:MaxPermSize=1024m

   Note
   If tomcat fails to start, change the above settings to: Code Block -Xmx512m –Xms512m -XX:MaxPermSize=512m

   The above additions to the VM arguments will help to prevent PermGen errors.
   
   The Edit launch configuration properties panel should look as follows:
   
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   When you are satisfied that everything is correct, click Apply, then click OK.
   
   Save and close the Overview panel.

5. In the Servers View, right click on the Tomcat server and select Start as shown below:
   
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6. After the Tomcat server has started, open a Web Browser and enter the following URL:

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   http://localhost:8080/manager/html

   When prompted, enter the manager-gui username and password that you had selected when you installed the Tomcat Server.
   
   If everything was done correctly, you should now have the following displayed in you browser:
   
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   Tomcat 7

1. server installation and configuration for Eclipse is now complete.