getting Error : Couldnt find or load main class while starting WSO2 ESB -

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i new wso2 , trying use it. downloaded wso2esb-4.7.0 , given in install.txt. tried running wso2server.bat start

but getting error :

couldn't find or load main class

here command executing on cmd:

d:\milton\wso2esb-4.7.0\bin>wso2server.bat start

path variables:

  • java_home environment variable set c:\program files\java\jdk1.7.0_25
  • carbon_home environment variable set d:\wso2as-5.2.1\

thanks in advance !

if java environment working properly, please go ..\wso2esb-4.7.0\bin , run wso2server.bat without parameter. ( have set carbon_home wso2as , not esb ,just remove startup script pick automatically)

..\wso2esb-4.7.0\bin> wso2server.bat

also if getting error still, try unpacking esb new location , try again.


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