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Installing WSO2 DAS 3.0.1 as a windows service has servletException


After installing (https://docs.wso2.com/display/DAS301/Installing+as+a+Windows+Service) and starting WSO2 DAS 3.0.1 as a windows service, there is an exception when opening page of view roles from users page as below, Role View

Error

Then popup blank page,

blank page

However, this error does not happen if I use wso2server.bat running in command console. The same issue happens to WSO2 AM 1.10.0 as well.

Cheers, Sean


Solution

  • Try adding below line to wrapper.conf

    wrapper.java.additional.26 = -Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false
    

    This is mentioned in Identity Server Docs. I reopened a WSO2 Document JIRA about this.