Springboot 整合axis2 集成Webservice

因客户需使用Springboot 集成Webservice,本文参考了两位大佬的文章:
https://blog.csdn.net/dong945221578/article/details/71429735
https://www.cnblogs.com/JohnDawson/p/11151806.html
未经许可,不准转载
一、引入依赖

    
            org.apache.axis2
            axis2-transport-http
            1.8.0
        
        
            org.apache.axis2
            axis2-transport-local
            1.8.0
        
        
            org.apache.axis2
            axis2-adb
            1.8.0
        

二、写个接口以及实现类
接口:

package com.efounder.spring.demo;

/**
 * @ClassName HelloService
 * @description: //TODO
 * @Author:tt
 * @Date: 2021/8/8 14:52
 */
public interface HelloService {
    public String sayHello(String info);
}

实现类:

package com.efounder.spring.demo;

/**
 * @ClassName HelloServiceImpl
 * @description: //TODO
 * @Author: tt
 * @Date: 2021/8/8 14:53
 */
public class HelloServiceImpl {
    public String sayHello(String info) {
                 return "sayHello:"+info;
             }
}

三、创建资源文件server-config.wsdd



    

    
    
        
        
        
        
        
        
    

    
        
            
        
    


四、添加servlet过滤规则
新建com.efounder.spring.demo.WebServlet,继承AxisServlet。

/**
 * @ClassName WebServlet
 * @description: //TODO
 * @Author: tt
 * @Date: 2021/8/8 14:54
 */
import org.apache.axis.transport.http.AxisServlet;
@javax.servlet.annotation.WebServlet(
        urlPatterns =  "/services/*",
        loadOnStartup = 1,
        name = "AxisServlet"
)
public class WebServlet extends AxisServlet {

}

五、重写Axis的配置工厂信息(若想以jar包形式发布)
若想要以jar包形式发布,所以需要重写EngineConfigurationFactory类,否则会访问不到。新建org.apache.axis.configuration.EngineConfigurationFactoryServlet(包名必须是这个),继承EngineConfigurationFactoryDefault。更改的是getServerEngineConfig(ServletConfig cfg)方法

 /*
     * Copyright 2002-2004 The Apache Software Foundation.
     * 
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     * 
     *      http://www.apache.org/licenses/LICENSE-2.0
     * 
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */
    
    package org.apache.axis.configuration;
    
    import org.apache.axis.AxisProperties;
    import org.apache.axis.ConfigurationException;
    import org.apache.axis.EngineConfiguration;
    import org.apache.axis.EngineConfigurationFactory;
    import org.apache.axis.components.logger.LogFactory;
    import org.apache.axis.server.AxisServer;
    import org.apache.axis.utils.ClassUtils;
    import org.apache.axis.utils.Messages;
    import org.apache.commons.logging.Log;
    
    import javax.servlet.ServletConfig;
    import javax.servlet.ServletContext;
    import java.io.File;
    import java.io.InputStream;
    
    /**
     * This is a default implementation of ServletEngineConfigurationFactory.
     * It is user-overrideable by a system property without affecting
     * the caller. If you decide to override it, use delegation if
     * you want to inherit the behaviour of this class as using
     * class extension will result in tight loops. That is, your
     * class should implement EngineConfigurationFactory and keep
     * an instance of this class in a member field and delegate
     * methods to that instance when the default behaviour is
     * required.
     *
     * @author Richard A. Sitze
     * @author Davanum Srinivas ([email protected])
     */
    public class EngineConfigurationFactoryServlet
        extends EngineConfigurationFactoryDefault
    {
        protected static Log log =
            LogFactory.getLog(EngineConfigurationFactoryServlet.class.getName());
    
        private ServletConfig cfg;
        
        /**
         * Creates and returns a new EngineConfigurationFactory.
         * If a factory cannot be created, return 'null'.
         * 
         * The factory may return non-NULL only if:
         *   - it knows what to do with the param (param instanceof ServletContext)
         *   - it can find it's configuration information
         * 
         * @see org.apache.axis.configuration.EngineConfigurationFactoryFinder
         */
        public static EngineConfigurationFactory newFactory(Object param) {
            /**
             * Default, let this one go through if we find a ServletContext.
             * 
             * The REAL reason we are not trying to make any
             * decision here is because it's impossible
             * (without refactoring FileProvider) to determine
             * if a *.wsdd file is present or not until the configuration
             * is bound to an engine.
             * 
             * FileProvider/EngineConfiguration pretend to be independent,
             * but they are tightly bound to an engine instance...
             */
            return (param instanceof ServletConfig)
                   ? new EngineConfigurationFactoryServlet((ServletConfig)param)
                   : null;
        }
    
        /**
         * Create the default engine configuration and detect whether the user
         * has overridden this with their own.
         */
        protected EngineConfigurationFactoryServlet(ServletConfig conf) {
            super();
            this.cfg = conf;
        }
    
        /**
         * Get a default server engine configuration.
         *
         * @return a server EngineConfiguration
         */
        public EngineConfiguration getServerEngineConfig() {
            return getServerEngineConfig(cfg);
        }
    
        /**
         * Get a default server engine configuration in a servlet environment.
         *
         * @param ctx a ServletContext
         * @return a server EngineConfiguration
         */
        private static 
                EngineConfiguration getServerEngineConfig(ServletConfig cfg) {
            
            ServletContext ctx = cfg.getServletContext();
            
            // Respect the system property setting for a different config file
            String configFile = cfg.getInitParameter(OPTION_SERVER_CONFIG_FILE);
            if (configFile == null)
                    configFile = 
                            AxisProperties.getProperty(OPTION_SERVER_CONFIG_FILE);
            if (configFile == null) {
                configFile = SERVER_CONFIG_FILE;
            }
            
            /**
             * Flow can be confusing.  Here is the logic:
             * 1) Make all attempts to open resource IF it exists
             *    - If it exists as a file, open as file (r/w)
             *    - If not a file, it may still be accessable as a stream (r)
             *    (env will handle security checks).
             * 2) If it doesn't exist, allow it to be opened/created
             * 
             * Now, the way this is done below is:
             * a) If the file does NOT exist, attempt to open as a stream (r)
             * b) Open named file (opens existing file, creates if not avail).
             */
    
            /*
             * Use the WEB-INF directory
             * (so the config files can't get snooped by a browser)
             */
            String appWebInfPath = "/WEB-INF";
    
            FileProvider config = null;
    
            String realWebInfPath = ctx.getRealPath(appWebInfPath);
    
            /**
             * If path/file doesn't exist, it may still be accessible
             * as a resource-stream (i.e. it may be packaged in a JAR
             * or WAR file).
             */
            if (realWebInfPath == null  ||
                !(new File(realWebInfPath, configFile)).exists())
            {
                String name = appWebInfPath + "/" + configFile;
                InputStream is = ctx.getResourceAsStream(name);
                if (is != null) {
                    // FileProvider assumes responsibility for 'is':
                    // do NOT call is.close().
                    config = new FileProvider(is);
                }
    
                if (config == null) {
                    log.error(Messages.getMessage("servletEngineWebInfError03",
                                                   name));
                }
            }
            
            /**
             * Couldn't get data  OR  file does exist.
             * If we have a path, then attempt to either open
             * the existing file, or create an (empty) file.
             */
            if (config == null  &&  realWebInfPath != null) {
                try {
                    config = new FileProvider(realWebInfPath, configFile);
                } catch (ConfigurationException e) {
                    log.error(Messages.getMessage("servletEngineWebInfError00"), e);
                }
            }
    
            /**
             * Fall back to config file packaged with AxisEngine
             */
            if (config == null) {
                log.warn(Messages.getMessage("servletEngineWebInfWarn00"));
                try {
                    InputStream is = 
                            ClassUtils.getResourceAsStream(AxisServer.class,
                                                           SERVER_CONFIG_FILE);
                    config = new FileProvider(is);
                } catch (Exception e) {
                    log.error(Messages.getMessage("servletEngineWebInfError02"), e);
                }
            }
    
            return config;
        }
    }

注意:我们需要修改的是getServerEngineConfig(ServletConfig cfg)方法,修改后的方法为:

    private static EngineConfiguration getServerEngineConfig(ServletConfig cfg) {
            String configFile = cfg.getInitParameter(OPTION_SERVER_CONFIG_FILE);
            if (configFile == null)
                configFile =
                        AxisProperties.getProperty(OPTION_SERVER_CONFIG_FILE);
            if (configFile == null) {
                configFile = SERVER_CONFIG_FILE;
            }
            String appWebInfPath = "/WEB-INF";
            //由于部署方式变更为jar部署,此处不可以使用改方式获取路径
    //        ServletContext ctx = cfg.getServletContext();
    //        String realWebInfPath = ctx.getRealPath(appWebInfPath);
            FileProvider config = null;
            String realWebInfPath = EngineConfigurationFactoryServlet.class.getResource(appWebInfPath).getPath();
            InputStream iss = ClassUtils.getResourceAsStream(EngineConfigurationFactoryServlet.class, appWebInfPath+"/" + SERVER_CONFIG_FILE);
            if (iss != null) {
                // FileProvider assumes responsibility for 'is':
                // do NOT call is.close().
                config = new FileProvider(iss);
            }
    
            if (config == null) {
                log.error(Messages.getMessage("servletEngineWebInfError03", ""));
            }
    
            /**
             * Couldn't get data  OR  file does exist.
             * If we have a path, then attempt to either open
             * the existing file, or create an (empty) file.
             */
            if (config == null && realWebInfPath != null) {
                try {
                    config = new FileProvider(realWebInfPath, configFile);
                } catch (ConfigurationException e) {
                    log.error(Messages.getMessage("servletEngineWebInfError00"), e);
                }
            }
    
            /**
             * Fall back to config file packaged with AxisEngine
             */
            if (config == null) {
                log.warn(Messages.getMessage("servletEngineWebInfWarn00"));
                try {
                    InputStream is =
                            ClassUtils.getResourceAsStream(AxisServer.class,
                                    SERVER_CONFIG_FILE);
                    config = new FileProvider(is);
    
                } catch (Exception e) {
                    log.error(Messages.getMessage("servletEngineWebInfError02"), e);
                }
            }
    
            return config;
        }

修改后的代码(可直接复制的)

/*
 * Copyright 2002-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.axis.configuration;

import org.apache.axis.AxisProperties;
import org.apache.axis.ConfigurationException;
import org.apache.axis.EngineConfiguration;
import org.apache.axis.EngineConfigurationFactory;
import org.apache.axis.components.logger.LogFactory;
import org.apache.axis.server.AxisServer;
import org.apache.axis.utils.ClassUtils;
import org.apache.axis.utils.Messages;
import org.apache.commons.logging.Log;

import javax.servlet.ServletConfig;
import java.io.InputStream;

/**
 * This is a default implementation of ServletEngineConfigurationFactory.
 * It is user-overrideable by a system property without affecting
 * the caller. If you decide to override it, use delegation if
 * you want to inherit the behaviour of this class as using
 * class extension will result in tight loops. That is, your
 * class should implement EngineConfigurationFactory and keep
 * an instance of this class in a member field and delegate
 * methods to that instance when the default behaviour is
 * required.
 *
 * @author Richard A. Sitze
 * @author Davanum Srinivas ([email protected])
 */
public class EngineConfigurationFactoryServlet
        extends EngineConfigurationFactoryDefault {
    protected static Log log =
            LogFactory.getLog(EngineConfigurationFactoryServlet.class.getName());

    private ServletConfig cfg;

    /**
     * Creates and returns a new EngineConfigurationFactory.
     * If a factory cannot be created, return 'null'.
     * 

* The factory may return non-NULL only if: * - it knows what to do with the param (param instanceof ServletContext) * - it can find it's configuration information * * @see EngineConfigurationFactoryFinder */ public static EngineConfigurationFactory newFactory(Object param) { /** * Default, let this one go through if we find a ServletContext. * * The REAL reason we are not trying to make any * decision here is because it's impossible * (without refactoring FileProvider) to determine * if a *.wsdd file is present or not until the configuration * is bound to an engine. * * FileProvider/EngineConfiguration pretend to be independent, * but they are tightly bound to an engine instance... */ return (param instanceof ServletConfig) ? new EngineConfigurationFactoryServlet((ServletConfig) param) : null; } /** * Create the default engine configuration and detect whether the user * has overridden this with their own. */ protected EngineConfigurationFactoryServlet(ServletConfig conf) { super(); this.cfg = conf; } /** * Get a default server engine configuration. * * @return a server EngineConfiguration */ public EngineConfiguration getServerEngineConfig() { return getServerEngineConfig(cfg); } /** * Get a default server engine configuration in a servlet environment. * * @param cfg a ServletContext * @return a server EngineConfiguration */ private static EngineConfiguration getServerEngineConfig(ServletConfig cfg) { // Respect the system property setting for a different config file String configFile = cfg.getInitParameter(OPTION_SERVER_CONFIG_FILE); if (configFile == null) configFile = AxisProperties.getProperty(OPTION_SERVER_CONFIG_FILE); if (configFile == null) { configFile = SERVER_CONFIG_FILE; } /** * Flow can be confusing. Here is the logic: * 1) Make all attempts to open resource IF it exists * - If it exists as a file, open as file (r/w) * - If not a file, it may still be accessable as a stream (r) * (env will handle security checks). * 2) If it doesn't exist, allow it to be opened/created * * Now, the way this is done below is: * a) If the file does NOT exist, attempt to open as a stream (r) * b) Open named file (opens existing file, creates if not avail). */ /* * Use the WEB-INF directory * (so the config files can't get snooped by a browser) */ String appWebInfPath = "/WEB-INF"; //由于部署方式变更为jar部署,此处不可以使用改方式获取路径 // ServletContext ctx = cfg.getServletContext(); // String realWebInfPath = ctx.getRealPath(appWebInfPath); FileProvider config = null; String realWebInfPath = EngineConfigurationFactoryServlet.class.getResource(appWebInfPath).getPath(); /** * If path/file doesn't exist, it may still be accessible * as a resource-stream (i.e. it may be packaged in a JAR * or WAR file). */ InputStream iss = ClassUtils.getResourceAsStream(EngineConfigurationFactoryServlet.class, appWebInfPath+"/" + SERVER_CONFIG_FILE); if (iss != null) { // FileProvider assumes responsibility for 'is': // do NOT call is.close(). config = new FileProvider(iss); } if (config == null) { log.error(Messages.getMessage("servletEngineWebInfError03", "")); } /** * Couldn't get data OR file does exist. * If we have a path, then attempt to either open * the existing file, or create an (empty) file. */ if (config == null && realWebInfPath != null) { try { config = new FileProvider(realWebInfPath, configFile); } catch (ConfigurationException e) { log.error(Messages.getMessage("servletEngineWebInfError00"), e); } } /** * Fall back to config file packaged with AxisEngine */ if (config == null) { log.warn(Messages.getMessage("servletEngineWebInfWarn00")); try { InputStream is = ClassUtils.getResourceAsStream(AxisServer.class, SERVER_CONFIG_FILE); config = new FileProvider(is); } catch (Exception e) { log.error(Messages.getMessage("servletEngineWebInfError02"), e); } } return config; } }

六、配置Application
添加注解 @ServletComponentScan

@SpringBootApplication
@ServletComponentScan //扫描自定义的WebFilter和WebListener,否则无法扫描到
public class Application {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

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