If you're using portlets, your package must extend "struts-portlet-default" instead of "struts-default". It should be possible to run servlet actions and portlet actions in the same application.
Nils-H On Thu, Jun 11, 2009 at 3:52 PM, IainM<iain.mil...@live.co.uk> wrote: > > Hi, > > I have an existing Struts2 (2.1.6) web app which I would like to add a > couple of portlets to. I have added the portlet plugin and a portel.xml file > and developed a couple of plugins which I have successfully run in JBOSS > Portal. My problem is that the addition of the portlet plugin > (struts2-portlet-plugin-2.1.6) seems to break my existing web pages. For > example, when I have an action which forwards onto a very plain jsp file > that shows a form (using <s:form>) I get a NullPointerException as below: > > org.apache.jasper.JasperException: java.lang.NullPointerException > > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:521) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:415) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:336) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > etc... > > root cause > > java.lang.NullPointerException > org.apache.struts2.components.UIBean.evaluateParams(UIBean.java:792) > org.apache.struts2.components.UIBean.end(UIBean.java:510) > > org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42) > > org.apache.jsp.cardSearch_jsp._jspx_meth_s_005ftextfield_005f0(cardSearch_jsp.java:583) > > org.apache.jsp.cardSearch_jsp._jspx_meth_s_005fform_005f0(cardSearch_jsp.java:530) > org.apache.jsp.cardSearch_jsp._jspService(cardSearch_jsp.java:296) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:336) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:154) > > org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186) > etc..... > > If I remove the portlet plugin (and the portlet.xml file which points to one > of the classes from the plugin) all of my original webpages work without any > issues so it's definetly the plugin that's causing a conflict. > > Can I not deploy a struts2 application that includes both normal web pages > and portlets? Or is there a way around this problem. > > Any help would be greatly appreciated. > > Iain. > -- > View this message in context: > http://www.nabble.com/Error-when-deploying-portlets-beside-a-normal-Struts2-web-app--tp23981728p23981728.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
