can we see the java class? it seems like it is missing setParameters On Tue, Oct 27, 2009 at 1:19 PM, Pam Teerink <pamela.a.web...@wellsfargo.com> wrote: > I am receiving the following error and do not know how to resolve the issue > > DEBUG DefaultObjectTypeDeterminer - Error while retrieving generic property > class for property=parameters > java.lang.NullPointerException > at > com.opensymphony.xwork2.conversion.impl.DefaultObjectTypeDeterminer.getClass > (DefaultObjectTypeDeterminer.java:303) > at > com.opensymphony.xwork2.conversion.impl.DefaultObjectTypeDeterminer.getKeyClass > (DefaultObjectTypeDeterminer.java:82) > at > com.opensymphony.xwork2.ognl.accessor.XWorkMapPropertyAccessor.getProperty > (XWorkMapPropertyAccessor.java:82) > at ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1643) > at ognl.ASTProperty.getValueBody(ASTProperty.java:92) > at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170) > at ognl.SimpleNode.getValue(SimpleNode.java:210) > at ognl.ASTChain.getValueBody(ASTChain.java:109) > at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170) > at ognl.SimpleNode.getValue(SimpleNode.java:210) > at ognl.Ognl.getValue(Ognl.java:333) > at com.opensymphony.xwork2.ognl.OgnlUtil.getValue(OgnlUtil.java:200) > at com.opensymphony.xwork2.ognl.OgnlValueStack.findValue > (OgnlValueStack.java:261) > at org.apache.struts2.components.Property.start(Property.java:139) > at org.apache.struts2.views.freemarker.tags.CallbackWriter.onStart > (CallbackWriter.java:73) > at freemarker.core.Environment.visit(Environment.java:294) > at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130) > at freemarker.core.Environment.visit(Environment.java:208) > at freemarker.core.MixedContent.accept(MixedContent.java:92) > at freemarker.core.Environment.visit(Environment.java:208) > at freemarker.core.IfBlock.accept(IfBlock.java:82) > at freemarker.core.Environment.visit(Environment.java:208) > at freemarker.core.MixedContent.accept(MixedContent.java:92) > at freemarker.core.Environment.visit(Environment.java:208) > at freemarker.core.IfBlock.accept(IfBlock.java:82) > at freemarker.core.Environment.visit(Environment.java:208) > at freemarker.core.MixedContent.accept(MixedContent.java:92) > at freemarker.core.Environment.visit(Environment.java:208) > at freemarker.core.Environment.process(Environment.java:188) > at freemarker.template.Template.process(Template.java:237) > at > org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate > (FreemarkerTemplateEngine.java:182) > at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559) > at org.apache.struts2.components.ClosingUIBean.start > (ClosingUIBean.java:59) > at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag > (ComponentTagSupport.java:53) > at jsp_servlet._wli._signon.__content._jsp__tag10(__content.java:560) > at jsp_servlet._wli._signon.__content._jspService(__content.java:225) > at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) > at > weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run > (StubSecurityHelper.java:226) > at weblogic.servlet.internal.StubSecurityHelper.invokeServlet > (StubSecurityHelper.java:124) > at weblogic.servlet.internal.ServletStubImpl.execute > (ServletStubImpl.java:283) > at weblogic.servlet.internal.ServletStubImpl.onAddToMapException > (ServletStubImpl.java:394) > at weblogic.servlet.internal.ServletStubImpl.execute > (ServletStubImpl.java:309) > at weblogic.servlet.internal.ServletStubImpl.execute > (ServletStubImpl.java:175) > at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet > (RequestDispatcherImpl.java:525) > at weblogic.servlet.internal.RequestDispatcherImpl.include > (RequestDispatcherImpl.java:454) > at weblogic.servlet.jsp.PageContextImpl.include > (PageContextImpl.java:163) > at weblogic.servlet.jsp.PageContextImpl.include > (PageContextImpl.java:184) > at org.apache.tiles.jsp.context.JspTilesRequestContext.include > (JspTilesRequestContext.java:80) > at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch > (JspTilesRequestContext.java:73) > at org.apache.tiles.context.TilesRequestContextWrapper.dispatch > (TilesRequestContextWrapper.java:72) > at org.apache.struts2.tiles.StrutsTilesRequestContext.dispatch > (StrutsTilesRequestContext.java:88) > at org.apache.tiles.impl.BasicTilesContainer.render > (BasicTilesContainer.java:283) > at org.apache.tiles.jsp.taglib.InsertAttributeTag.render > (InsertAttributeTag.java:140) > at org.apache.tiles.jsp.taglib.InsertAttributeTag.render > (InsertAttributeTag.java:117) > at org.apache.tiles.jsp.taglib.RenderTagSupport.execute > (RenderTagSupport.java:154) > at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag > (RoleSecurityTagSupport.java:75) > at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag > (ContainerTagSupport.java:80) > at jsp_servlet._global.__nonav_layout._jsp__tag12 > (__nonav_layout.java:639) > at jsp_servlet._global.__nonav_layout._jsp__tag11 > (__nonav_layout.java:600) > at jsp_servlet._global.__nonav_layout._jsp__tag9 > (__nonav_layout.java:515) > at jsp_servlet._global.__nonav_layout._jsp__tag8 > (__nonav_layout.java:466) > at jsp_servlet._global.__nonav_layout._jspService > (__nonav_layout.java:203) > at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) > at > weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run > (StubSecurityHelper.java:226) > at weblogic.servlet.internal.StubSecurityHelper.invokeServlet > (StubSecurityHelper.java:124) > at weblogic.servlet.internal.ServletStubImpl.execute > (ServletStubImpl.java:283) > at weblogic.servlet.internal.ServletStubImpl.onAddToMapException > (ServletStubImpl.java:394) > at weblogic.servlet.internal.ServletStubImpl.execute > (ServletStubImpl.java:309) > at weblogic.servlet.internal.ServletStubImpl.execute > (ServletStubImpl.java:175) > at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet > (RequestDispatcherImpl.java:525) > at weblogic.servlet.internal.RequestDispatcherImpl.forward > (RequestDispatcherImpl.java:261) > at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward > (ServletTilesRequestContext.java:198) > at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch > (ServletTilesRequestContext.java:179) > at org.apache.tiles.context.TilesRequestContextWrapper.dispatch > (TilesRequestContextWrapper.java:72) > at org.apache.struts2.tiles.StrutsTilesRequestContext.dispatch > (StrutsTilesRequestContext.java:88) > at org.apache.tiles.impl.BasicTilesContainer.render > (BasicTilesContainer.java:606) > at org.apache.tiles.impl.BasicTilesContainer.render > (BasicTilesContainer.java:246) > at org.apache.struts2.views.tiles.TilesResult.doExecute > (TilesResult.java:105) > at org.apache.struts2.dispatcher.StrutsResultSupport.execute > (StrutsResultSupport.java:186) > at com.opensymphony.xwork2.DefaultActionInvocation.executeResult > (DefaultActionInvocation.java:361) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:265) > at > com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept > (DefaultWorkflowInterceptor.java:163) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept > (MethodFilterInterceptor.java:87) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept > (ValidationInterceptor.java:249) > at > org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doInt > ercept(AnnotationValidationInterceptor.java:68) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept > (MethodFilterInterceptor.java:87) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at > com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept > (ConversionErrorInterceptor.java:122) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept > (ParametersInterceptor.java:195) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept > (MethodFilterInterceptor.java:87) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept > (ParametersInterceptor.java:195) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept > (MethodFilterInterceptor.java:87) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at > com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept > (StaticParametersInterceptor.java:148) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at org.apache.struts2.interceptor.CheckboxInterceptor.intercept > (CheckboxInterceptor.java:93) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at org.apache.struts2.interceptor.FileUploadInterceptor.intercept > (FileUploadInterceptor.java:235) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept > (ModelDrivenInterceptor.java:89) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept > (ChainingInterceptor.java:126) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept > (PrepareInterceptor.java:138) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept > (MethodFilterInterceptor.java:87) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept > (ServletConfigInterceptor.java:164) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept > (ParametersInterceptor.java:195) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept > (MethodFilterInterceptor.java:87) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept > (I18nInterceptor.java:148) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept > (AliasInterceptor.java:128) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at > com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept > (ExceptionMappingInterceptor.java:176) > at com.opensymphony.xwork2.DefaultActionInvocation.invoke > (DefaultActionInvocation.java:236) > at org.apache.struts2.impl.StrutsActionProxy.execute > (StrutsActionProxy.java:52) > at org.apache.struts2.dispatcher.Dispatcher.serviceAction > (Dispatcher.java:468) > at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction > (ExecuteOperations.java:77) > at > org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter > (StrutsPrepareAndExecuteFilter.java:76) > at weblogic.servlet.internal.FilterChainImpl.doFilter > (FilterChainImpl.java:42) > at > weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run > (WebAppServletContext.java:3393) > at weblogic.security.acl.internal.AuthenticatedSubject.doAs > (AuthenticatedSubject.java:321) > at weblogic.security.service.SecurityManager.runAs(Unknown Source) > at weblogic.servlet.internal.WebAppServletContext.securedExecute > (WebAppServletContext.java:2140) > at weblogic.servlet.internal.WebAppServletContext.execute > (WebAppServletContext.java:2046) > at weblogic.servlet.internal.ServletRequestImpl.run > (ServletRequestImpl.java:1366) > at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200) > at weblogic.work.ExecuteThread.run(ExecuteThread.java:172) > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
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