我在向数据库添加一些值时遇到以下错误。
我的错误跟踪如下
...
10:06:10,730 INFO [RestaurantPortlet:35] Inside addRegistration
10:06:10,731 INFO [RestaurantPortlet:40] {Resto_ID=0, Name=KFC, Location=AHMEDABAD, Room_Count=0, Table_Count=0, userId=10196, companyId=10154, groupId=10180, Reseller_ID=0}
com.liferay.portal.ResourceActionsException: There are no actions associated with the resource com.test.model.Restaurant
at com.liferay.portal.service.impl.ResourceLocalServiceImpl.validate(ResourceLocalServiceImpl.java:1348).......
那么我的方法中的错误是什么？
这是我的serviceiml类
/**
* Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.test.service.impl;
import java.util.Collections;
import java.util.List;
import com.test.model.Restaurant;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.test.service.base.RestaurantServiceBaseImpl;
/**
* The implementation of the restaurant remote service.
*
* <p>
* All custom service methods should be put in this class. Whenever methods are added, rerun ServiceBuilder to copy their definitions into the {@link com.test.service.RestaurantService} interface.
*
* <p>
* This is a remote service. Methods of this service are expected to have security checks based on the propagated JAAS credentials because this service can be accessed remotely.
* </p>
*
* @author bhavik.kama
* @see com.test.service.base.RestaurantServiceBaseImpl
* @see com.test.service.RestaurantServiceUtil
*/
public class RestaurantServiceImpl extends RestaurantServiceBaseImpl {
public Restaurant addreRestaurant(Restaurant restoParam) {
Restaurant restoVar;
try {
restoVar = restaurantPersistence.create((int) counterLocalService
.increment(Restaurant.class.toString()));
} catch (SystemException e) {
e.printStackTrace();
return restoVar = null;
}
try {
resourceLocalService.addResources(restoParam.getCompanyId(),
restoParam.getGroupId(), restoParam.getUserId(),
Restaurant.class.getName(), restoParam.getPrimaryKey(),false,
true, true);
} catch (PortalException e) {
e.printStackTrace();
return restoVar = null;
} catch (SystemException e) {
e.printStackTrace();
return restoVar = null;
}
restoVar.setResto_ID(restoParam.getResto_ID());
restoVar.setName(restoParam.getName());
restoVar.setLocation(restoParam.getLocation());
restoVar.setRoom_Count(restoParam.getRoom_Count());
restoVar.setTable_Count(restoParam.getRoom_Count());
restoVar.setCompanyId(restoParam.getCompanyId());
restoVar.setUserId(restoParam.getUserId());
restoVar.setGroupId(restoParam.getGroupId());
restoVar.setReseller_ID(restoParam.getReseller_ID());
try {
return restaurantPersistence.update(restoVar, false);
} catch (SystemException e) {
e.printStackTrace();
return restoVar = null;
}
}
public List<Restaurant> getAllerRestaurants() {
try {
return restaurantPersistence.findAll();
} catch (SystemException e) {
e.printStackTrace();
return Collections.emptyList();
}
}
public List<Restaurant> getAllreRestaurants(long groupId, String title) {
try {
return restaurantPersistence.findByGroupId(groupId);
} catch (SystemException e) {
e.printStackTrace();
return Collections.emptyList();
}
}
}
我的Portlet类如下......
package com.test.portlet;
import java.util.ArrayList;
import java.util.List;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.test.model.Restaurant;
import com.test.service.RestaurantServiceUtil;
import com.test.util.RestaurantActionUtil;
import com.test.util.RestaurantValidator;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.servlet.SessionMessages;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.theme.ThemeDisplay;
import com.liferay.util.bridges.mvc.MVCPortlet;
/**
* Portlet implementation class BooksPortlet
*/
public class RestaurantPortlet extends MVCPortlet {
private static Log log = LogFactory.getLog(RestaurantPortlet.class);
private static String errorJSP="/jsps/error.jsp" ;
public void addRestaurant(ActionRequest request, ActionResponse response) {
log.info("Inside addRegistration");
List<String> errors=new ArrayList<String>();
Restaurant resto=RestaurantActionUtil.getRestaurantFromRequest(request);
//boolean bookValid=RestaurantValidator.validateBook(resto, errors);
log.info(resto);
Restaurant test=RestaurantServiceUtil.addreRestaurant(resto);
if(test==null) {
log.error("REsto was Found Null");
//response.setRenderParameter("jspPage", errorJSP);
return ;
}
SessionMessages.add(request,"book-added");
return ;
}
}
/*
public void deleteBooks(ActionRequest request, ActionResponse response) {
long bookId = ParamUtil.getLong(request, "bookId");
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(
WebKeys.THEME_DISPLAY);
if (Validator.isNotNull(bookId)) {
BooksLocalServiceUtil.deleteBooks(bookId, themeDisplay.getCompanyId());
SessionMessages.add(request, "book-deleted");
} else {
SessionErrors.add(request, "error-deleting");
}
}
*/
请指导我在哪里做错了..
资源操作文件夹中的default.xml
<?xml version="1.0" encoding="UTF-8"?>
<resource-action-mapping>
<portlet-resource>
<portlet-name>RestaurantPortlet</portlet-name>
<permissions>
<supports>
<action-key>addRestaurant</action-key>
<action-key>VIEW</action-key>
</supports>
<community-defaults>
<action-key>VIEW</action-key>
</community-defaults>
<guest-defaults>
<action-key>VIEW</action-key>
</guest-defaults>
<guest-unsupported>
<action-key>addRestaurant</action-key>
</guest-unsupported>
</permissions>
</portlet-resource>
<model-resource>
<model-name>com.test.Restaurant</model-name>
<portlet-ref>
<portlet-name>RestaurantPortlet</portlet-name>
</portlet-ref>
<permissions>
<supports>
<action-key>addRestaurant</action-key>
<action-key>DELETE</action-key>
<action-key>UPDATE</action-key>
<action-key>VIEW</action-key>
</supports>
<community-defaults>
<action-key>VIEW</action-key>
</community-defaults>
<guest-defaults>
<action-key>VIEW</action-key>
</guest-defaults>
<guest-unsupported>
<action-key>UPDATE</action-key>
<action-key>DELETE</action-key>
</guest-unsupported>
</permissions>
</model-resource>
</resource-action-mapping>
这是我的restuarntactionutilclass，我怀疑这里出了什么问题......但不知道我是对还是错。请检查一下......
package com.test.util;
import java.util.List;
import javax.portlet.ActionRequest;
import com.test.model.Restaurant;
import com.test.model.impl.RestaurantImpl;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.theme.ThemeDisplay;
/*Apr 20, 2011
5:17:37 PM
*/
public class RestaurantActionUtil {
public static Restaurant getRestaurantFromRequest(ActionRequest request) {
ThemeDisplay themeDisplay = (ThemeDisplay) request
.getAttribute(WebKeys.THEME_DISPLAY);
String Name = ParamUtil.getString(request, "Name",
"Name Not Availible");
String Location = ParamUtil.getString(request, "Location",
"Location Not Availible");
String table_count = ParamUtil.getString(request, "Table_Count", "0");
String room_count=ParamUtil.getString(request, "Room_Count","0");
String reseller_id=ParamUtil.getString(request, "Reseller_ID","0");
int table = Integer.parseInt(table_count);
int room = Integer.parseInt(room_count);
int reseller = Integer.parseInt(reseller_id);
Restaurant resto = new RestaurantImpl();
resto.setName(Name);
resto.setLocation(Location);
resto.setTable_Count(table);
resto.setRoom_Count(room);
resto.setReseller_ID(reseller);
resto.setCompanyId(themeDisplay.getCompanyId());
resto.setGroupId(themeDisplay.getLayout().getGroupId());
resto.setUserId(themeDisplay.getUserId());
return resto;
}
}
对象resto始终为null
答案 0 :(得分：2)
有两个选项可能会有所帮助：
将此添加到liferay-portlet.xml
add-default-resource tag
或者通过提供另一个xml在自定义服务中添加操作。查看http://www.liferay.com/community/wiki/-/wiki/Main/Permissioning+in+Plugin+Environment#section-Permissioning+in+Plugin+Environment-Step+1
答案 1 :(得分：1)
答案 2 :(得分：-1)
我刚刚在liferay数据库的资源动作表中编辑了一个条目，其中包含我想添加的动作，例如“addRestaurant”，最后是它的工作。