java.lang.IllegalStateException

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  • JSF 1.2 WLS 10
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    • java.lang.IllegalStateException: strict servlet API: cannot call getWriter() after getOutputStream() at weblogic.servlet.internal.ServletResponseImpl.getWriter(ServletResponseImpl.java:297) at com.ecyrd.jspwiki.ui.WikiJSPFilter.doFilter(WikiJSPFilter.java:111) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3368) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)

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