Version Differences for Changing JAVA HOME on Agents

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    + There may be cases where a different version of '''Java''' than what the agent was installed with, need to be used. For example, the agents were accidentally installed with version 6, but the product being built needs version 5, so the agents need changed to version 5. Or, another example, a company-wide policy was put in place to use newer versions, so all the agents need to use the new version, respectively. Luckily, there are somewhat easy ways to do this.  
       
    + = Easiest Method =  
       
    + A simple re-install (fake upgrade) of the agent can easily fix this, as running the installer will reconfigure some settings for the agent (for example, a different JAVA_HOME, different agent install path, x86 to x64 architecture on Java, etc.).  
       
    + # Locate the version of the agent you need to install. An easy way to do this would be to look at your current agent's '''installed.version''' file.  
    + # Download the respective version of the installer from Supportal.  
    + # Make a backup of the '''installed.properties''' file, just so you have a record of the previous settings.  
    + # Extract the agent-installer somewhere, and open up an '''Administrative Command Prompt'''.  
    + # From the ''Administrative Command Prompt'', navigate to the extracted folder and execute '''install-agent.bat'''.  
    + # Give the installer the path to the agent.  
    + # When prompted to upgrade the agent, input '''Y'''.  
    + #