can anyone help me? i'm getting the following error:
java.lang.IllegalArgumentException: Null property value for 'revision'
at org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUtils.java:693)
at org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:741)
at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:716)
at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:192)
at org.apache.struts.taglib.html.HiddenTag.doStartTag(HiddenTag.java:123)
at org.apache.struts.taglib.nested.html.NestedHiddenTag.doStartTag(NestedHiddenTag.java:95)
at /proposal/propAndRev.jsp._jspService(/proposal/propAndRev.jsp.java:1143) (JSP page line 667)
at com.orionserver[Oracle9iAS (1.0.2.2) Containers for J2EE].http.OrionHttpJspPage.service(OrionHttpJspPage.java:54)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpApplication.serviceJSP(HttpApplication.java:5458)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.JSPServlet.service(JSPServlet.java:31)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:501)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:170)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:141)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:972)
at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:408)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:269)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1161)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:195)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:309)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:501)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:170)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:189)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].util.ThreadPoolThread.run(ThreadPoolThread.java:62)
if that makes any sense to anyone and you feel like taking a shot at it, please try to break it down as simply as possible. i dont know anything about java, and i definitely dont know why i'm using it. i know i have some kind of <nested:nest...> element and it's broken and i know if i had a baseball bat more things would be broken