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You must configure the service wrapper before using it to start Tomcat.

• Open Tomcat Properties. If you need further details on how to do this, see: Tomcat start/ stop, open properties
• Switch to the Java tab.

• Add these lines to Java Options:

  • Check that the location of the GC (Garbage Collection) log file is correct; in the examples below, this C:\tomcat\logs

Java 8

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-Djava.awt.headless=true
-XX:+PrintGCDetails
-XX:+PrintGCDateStamps
-Xloggc:C:\tomcat\logs\gc-%t.log

Java 11

-Djava.awt.headless=true
-Xlog:gc=debug:file=C:\tomcat\logs\gc-%t.log:time,uptimemillis,tid

• Add the required memory sizes to Initial Memory Pool and Maximum Memory Pool

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• ; see Tomcat Planning for details of estimating Tomcat's memory allocation
• Switch to the General tab to set the Startup Type. If you want to start/stop Tomcat:
  • manually, set Manual 
  • automatically when Windows starts, set Automatic.

Step 3  Run Tomcat under

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a service account 

Anchor
run run

You do not need to run Tomcat under a service account for temporary or ad-hoc systems. In this case you can use the default Local System account.

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