2 Replies Latest reply on Jan 29, 2007 3:11 AM by Test Tester

    setTitle() method didn't work

    Sirisha Yellamraju Newbie


      I'm using Jboss Portal 2.4 bundled version.
      Portal page has two portlets say A and B.
      There are several links in portlet A (I'm using index.jsp for displaying links in portlet A).
      When I click on link_One in portlet A, the view_1.jsp is displayed in portlet B and when I click on link_two in portlet A, the view_2.jsp is displayed in portlet B.

      I want to set the title for portlet B dynamically i.e., when portlet B loads the view_1.jsp it should set the portlet B title as "FIRST LINK" and when portlet B loads view_2.jsp, it should set the portlet B title as "SECOND LINK"

      Currently in both view_1 and view_2 jsp's I have set the title with the syntax as mentioned below:

      <%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>
      <%=renderResponse.setTitle("FIRST LINK")%>

      <h3>Welcome to J2EE Services Site</h3>

      But I'm getting the below error:

      at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor
      at java.lang.Thread.run(Unknown Source)
      Caused by: org.apache.jasper.JasperException: Unable to compile class for JSP

      An error occurred at line: 3 in the jsp file: /WEB-INF/jsp/view_1.jsp
      Generated servlet error:
      The method print(boolean) in the type JspWriter is not applicable for the argume
      nts (void)

      at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErro
      at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher
      at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java
      at org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
      at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
      at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
      at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
      ... 260 more

      Please help me in resolving this issue.
      Jboss portal 2.4 version supports the setTitle()? If not, let me know.
      Thanks in advance!