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Inspiring
August 19, 2013
Question

cf9 won't start after installing JRE 7 update 25

C:\ColdFusion9\bin>cfstart.bat

C:\ColdFusion9\runtime\jre\lib\rt.jar: error reading zip file

Error occurred during initialization of VM

java/lang/NoClassDefFoundError: sun/reflect/UnsafeFieldAccessorImpl

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    8 replies

    vishu_13
    Inspiring
    August 19, 2013

    Take a backup of jvm.config and set the new path of java.home in it

    VJ

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    Inspiring
    August 19, 2013

    Thanks for the reply. I did try that using C:/Program Files/Java/jre7 but it didn't work.

    C:\ColdFusion9\bin>cfstart.bat
    Error: no `server' JVM at `C:/Program Files/Java/jre7\bin\server\jvm.dll'.

    I do get confused with this...I have Java JRE...do I also need Java JDK or are they the same thing?

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    Adobe Employee
    August 19, 2013

    Hi Alan,

    You need to install JDK 1.7U25 in order to get ColdFusion work.

    Nimit

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