java.lang.IllegalStateException: getOutputStream() has already been called for this response

Atlassian JIRA | Jacek Jaroczynski [Atlassian] Bugmaster | 2 years ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.

    Root Cause Analysis

    1. java.lang.IllegalStateException

      getOutputStream() has already been called for this response

      at com.studentsonly.grails.plugins.uiperformance.CacheFilter.doFilter()
    2. com.studentsonly.grails
      CacheFilter.doFilter
      1. com.studentsonly.grails.plugins.uiperformance.CacheFilter.doFilter(CacheFilter.java:67)
      1 frame
    3. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      3. java.lang.Thread.run(Thread.java:662)
      3 frames