java.lang.NoSuchMethodException: .(org.apache.struts.action.ActionMapping, org.apache.struts.action.

Greenhorn

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posted 11 years ago

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Hi,

I am using Struts 1.3.10 and making Ajax calls to Struts Dispatch Action. But I am getting the exception. the code and exception details are as follows:

JSP:

function acceptUser() {
				//skipConfirmSave = true;
				/* $('#method').val('acceptUser'); */
				
				var userName = $('#userName').val();
				var jsonText = "";

if(userName != null){
					jsonText = JSON.stringify(userName);
				}
				 
				$.blockUI({
					message: '<div><img style="vertical-align:middle;" src="<c:url value="/images/loading.gif"/>"/><span style="vertical-align:middle;"> accepting user...</span></div>',
					css: { 
						border: 'none', 
				    padding: '15px', 
				    backgroundColor: '#000', 
				    '-webkit-border-radius': '10px', 
				    '-moz-border-radius': '10px', 
				    'border-radius': '10px', 
				    opacity: .5, 
				    color: '#fff' 
				  }
				});
				
				$.ajax({
					data: {
						datatype: 'json',
						method:'acceptUser',
						userName : jsonText
					},
					beforeSend: function() { $('#loadingscreen').show(); },
					success: function() {
						//updateUsersListPane();//It is not necessary being html is rendered from action and needs to removed after testing
						//$('#usersListDiv').html(html);
						$('#usersListDiv').show();
						$('#userName').focus();
						/* pageSetup(); */
						/* documentInd = false; */
						
					},
					error: function (xhr, ajaxOptions, thrownError){
						error = true;
					}
				});
				setTimeout($.unblockUI, 1000);
			}
......
..................
...............
<html:form method="post" action="/secure/group/requests">
					<input type="hidden" name="method" id="method" />

Java dispatch action class:
------------------------------------

/**
 * 
 */
public class GroupRequestsAction extends BaseSecureDispatchAction implements Constants {
	private static final Logger logger = LoggerFactory.getLogger(GroupRequestsAction.class);

Map<String, Map<String, String>> userDetailsMap = null;
	Map<String, String> selectedUserDetailsMap = null;
	List<String> grpReqUsersList = null;
	
	
	
	public ActionForward acceptUser(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) 
			throws Exception {
		if (logger.isDebugEnabled()) {
			logger.debug("GroupRequestsAction.acceptUser()");
		}

logger.info("Inside GroupRequestsAction.acceptUser");
		GroupRequestsForm groupRequestsForm = (GroupRequestsForm) form;
		
		//String userName = (String)request.getSession().getAttribute("userName");
		String userName = groupRequestsForm.getUserName();
		
		if (StringUtils.isNotBlank(userName)
				&& !(userName.equalsIgnoreCase("null"))) {
			Gson gson = new Gson();
			String username = gson.fromJson(groupRequestsForm.getUserName(), String.class);
			groupRequestsForm.setUserName(username);
		}
		
		//setInputForwardRequestAttributes(mapping, groupRequestsForm, request, response);
		
		ActionMessages messages = new ActionMessages();
		messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("The request for user "+userName+" was accepted."));
		saveMessages(request, messages); // storing messages as request attributes
		
		grpReqUsersList.remove(userName);
		logger.info("Accepted User....::"+userName);
		request.setAttribute("groupReqUsersList", createGrpUsersList(grpReqUsersList));
		
		return null;
		//return mapping.getInputForward();
		//return mapping.findForward(ACTION_GROUP_REQUESTS);
	}
	
	
	public ActionForward unspecified(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		if (logger.isDebugEnabled()) {
			logger.debug("GroupRequestsAction.unspecified()");
		}
		
		logger.info("Inside GroupRequestsAction.unspecified");
		if(null == grpReqUsersList || grpReqUsersList.isEmpty()) {
			prepareUsersList();
		}
		
		logger.info("Chandu-List size from unspecified::"+grpReqUsersList.size());
		request.setAttribute("groupReqUsersList", createGrpUsersList(grpReqUsersList));
		
		setInputForwardRequestAttributes(mapping, form, request, response);
		if (logger.isDebugEnabled()) {
			logger.debug("SAVING THE TOKEN IN THE REQUEST");
		}
		saveToken(request);
		
		return mapping.getInputForward();
	}
	
	
	
	
}

Struts Config:
----------------

action-servlet.xml
----------------------

Error Message:
-------------------

2014-03-21 09:51:59,030 [http-80-1] INFO  xxx.web.actions.GroupRequestsAction - Inside GroupRequestsAction.getUserDetails
2014-03-21 09:51:59,107 [http-80-1] INFO  xxx.web.actions.GroupRequestsAction - Inside GroupRequestsAction.prepareTestData
2014-03-21 09:52:04,648 [http-80-1] INFO  xxx.web.actions.GroupRequestsAction - Inside GroupRequestsAction.getUserDetails
2014-03-21 09:52:08,831 [http-80-1] INFO  xxx.web.actions.GroupRequestsAction - Inside GroupRequestsAction.acceptUser
2014-03-21 09:52:08,834 [http-80-1] INFO  xxx.web.actions.GroupRequestsAction - Accepted User....::"BorgmeyB"
2014-03-21 09:52:08,886 [http-80-2] WARN  org.apache.struts.util.PropertyMessageResources -   Resource org/apache/struts/actions/LocalStrings_en_US.properties Not Found.
2014-03-21 09:52:08,887 [http-80-2] WARN  org.apache.struts.util.PropertyMessageResources -   Resource org/apache/struts/actions/LocalStrings_en.properties Not Found.
2014-03-21 09:52:08,903 [http-80-2] ERROR org.apache.struts.actions.DispatchAction - Action[/secure/group/requests] does not contain method named ''
java.lang.NoSuchMethodException: xxx.web.actions.GroupRequestsAction.(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	at java.lang.Class.getMethod(Class.java:1607)
	at org.apache.struts.actions.DispatchAction.getMethod(DispatchAction.java:348)
	at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:252)
	at xxx.web.actions.base.BaseDispatchAction.dispatchMethod(BaseDispatchAction.java:54)
	at xxx.web.actions.base.BaseSecureDispatchAction.dispatchMethod(BaseSecureDispatchAction.java:217)
	at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:170)
	at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)
	at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58)
	at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67)
	at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
	at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191)
	at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:305)
	at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191)
	at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at gov.mo.courts.api.web.filter.ResponseHeaderFilter.doFilter(ResponseHeaderFilter.java:97)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:394)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406)
	at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:185)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:662)

This is happening when we click on "accept" buttons of page. Quick help is appreciable.

Thanks

Joe Ess

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Posts: 9626

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posted 11 years ago

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I'm suspicious about this bit. I don't see a "method" setting in the jQuery.ajax() documentation and if there were, I would think it would refer to the HTTP method (i.e. PUT, GET, etc.) rather than a Java class method. jQuery knows nothing of Java or Struts.

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Chandrasekhar Aadhanapattu

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Posts: 16

posted 10 years ago

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It was solved and I am answering myself.

If we use Struts and have ajax calls, then it depends on whether we want to have ajax call by submitting form or without submitting form. If we want to submit the form, then option 1. If we do not want to submit the form and want to have ajax calls then option 2.

1. Embedding all html content inside <html:form></html:form> tag and call concerned action in ajax calls as follows:

2. If we don't want to submit the whole form by calling the concerned actions, then do not put the html content in between <html:form></html:form> tags and have Ajax calls as follows:

I hope it may help. Please let me know if you have any queries.

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