[richfaces-issues] [JBoss JIRA] Created: (RF-6958) RichFaces and Trinidad compatibility issue on Weblogic 10.1 (and Higher)

[Maxim Pavlov (JIRA)]

RichFaces and Trinidad compatibility issue on Weblogic 10.1 (and Higher)
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                 Key: RF-6958
                 URL: https://jira.jboss.org/jira/browse/RF-6958
             Project: RichFaces
          Issue Type: Bug
          Components: core
    Affects Versions: 3.3.0
         Environment: Weblogic 10.1 (Same on 10.3), JSF 1.2 (RI), RichFaces 3.3.0, Trinidad 1.2.11
            Reporter: Maxim Pavlov


Trinidad PPR response can not be parsed in browser if a4j filter is enabled.

Ajax4jsf builds in response and modyfies the html content. As a result trinidad can not parse the response on the client side.
This code below in org.ajax4jsf.webapp.BaseFilter.handleRequest solved the issue but I'm more than sure that it is not the best solution anyway.

protected void handleRequest(HttpServletRequest request, HttpServletResponse response,
	FilterChain chain) throws IOException, ServletException {

	final String TRININDAD_PPR_FLAG_PARTIAL = "partial";
	final String AJAXREQUEST_FLAG = "AJAXREQUEST";

	boolean isTrinidadRequest = request.getParameterMap().containsKey(TRININDAD_PPR_FLAG_PARTIAL) &&
				!request.getParameterMap().containsKey(AJAXREQUEST_FLAG);

	if (!isTrinidadRequest) {
		if (log.isDebugEnabled()) {
			log.debug(Messages
					.getMessage(Messages.FILTER_XML_OUTPUT));
		}

		// Execute the rest of the filter chain, including the
		// JSP
		xmlFilter.doXmlFilter(chain, request,
				response);
	} else {
		// normal request, execute chain ...
		if (log.isDebugEnabled()) {
			log.debug(Messages
					.getMessage(Messages.FILTER_NO_XML_CHAIN));
		}
		chain.doFilter(request, response);

	}
}


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