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Ujwal171-Visitor
1-Visitor
February 24, 2020
Solved

changing apache tomcat from 9 to 8.5 after thingworx installation

I have installed thingworx 8.5 with apache tomcat 9. but apche 9 is taking lot of cpu utilization. so thinking to change it to apache 8.5 what is the procedure for this?

ConstantineAnswer
18-Opal
February 24, 2020

Hello,

 

Just copy "webapps/Thingworx" directory from old Tomcat home to the new one, making sure that both are installed on the same disk drive and configured similarly (see conf/server.xml). Stop 9.0 and start 8.5, it should just work.

 

Having said that -- don't do it, you probably won't gain any performance (if not lose).

 

/ Constantine

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6 replies

Constantine18-OpalAnswer
18-Opal
February 24, 2020

Hello,

 

Just copy "webapps/Thingworx" directory from old Tomcat home to the new one, making sure that both are installed on the same disk drive and configured similarly (see conf/server.xml). Stop 9.0 and start 8.5, it should just work.

 

Having said that -- don't do it, you probably won't gain any performance (if not lose).

 

/ Constantine

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    Ujwal171-VisitorAuthor
    1-Visitor
    February 24, 2020

    What is the system requirements for 8.5 ?

    I have installed thingworx 8.5 + apache tomcat 9 on 8 gb RAM ,will it affect the performance?? 

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    Constantine18-Opal
    18-Opal
    February 24, 2020

    Here, check out the first link: https://www.google.com/search?q=thingworx+8.5+system+requirements

     

    8 GB should be enough for prototyping and developing small-to-medium size applications.

     

    / Constantine

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    slangleyCommunity Manager
    Support
    March 5, 2020

    Hi @Ujwal17.

     

    If one of the previous responses answered your question, please mark the appropriate one as the Accepted Solution for the benefit of others with the same question.

     

    Regards.

     

    --Sharon

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