public interface IHessianService {\n User getUser();\n\n User createUser(String name, int age, char sex);\n\n Map<String, Object> getMap();\n\n String getString(String value);\n\n int getInt(int i);\n}\n<\/code><\/pre>\n\u5b9a\u4e49\u591a\u4e2a\u65b9\u6cd5\u662f\u4e3a\u4e86\u6d4b\u8bd5\u4e0b\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\u7684\u652f\u6301\u5ea6\u3002User<\/code> \u662f\u4e2a\u81ea\u5b9a\u4e49\u7684\u7c7b\u578b\uff0c\u5fc5\u987b\u5b9e\u73b0 java.io.Serializable<\/code> \u3002<\/p>\n\u670d\u52a1\u7aef\u66b4\u9732\u8fd9\u4e2a\u63a5\u53e3\u6765\u8868\u793a\u53ef\u4ee5\u88ab\u8c03\u7528\u7684\u670d\u52a1\uff0c\u5ba2\u6237\u7aef\u4f7f\u7528\u8fd9\u4e2a\u63a5\u53e3\u6765\u8868\u793a\u53ef\u4ee5\u8c03\u7528\u7684\u8fdc\u7a0b\u670d\u52a1\u3002<\/p>\n
<\/p>\n
\u4e09\u3001\u670d\u52a1\u5668\u7aef\u5b9e\u73b0<\/h3>\n
\u670d\u52a1\u5668\u7aef\u8981\u5b9e\u73b0\u4e0a\u9762\u7684\u670d\u52a1\u63a5\u53e3\uff0c\u7136\u540e\u914d\u7f6e\u66b4\u9732\u8fd9\u4e2a\u670d\u52a1\u3002<\/p>\n
public class MyHessianService implements IHessianService {\n private Logger logger = LoggerFactory.getLogger(MyHessianService.class);\n\n @Override\n public User getUser() {\n return createUser(\"cb 4 hessian test .\", 29, 'Y');\n }\n\n @Override\n public User createUser(String name, int age, char sex) {\n User user = new User();\n user.setAge(age);\n user.setName(name);\n user.setSex(sex);\n logger.info(\"create user, name:\" + name + \", age:\" + age + \", sex:\"\n + sex);\n return user;\n }\n\n @Override\n public Map<String, Object> getMap() {\n Map<String, Object> map = new HashMap<String, Object>();\n map.put(\"map_key\", \"map_value\");\n map.put(\"map_key1\", \"map_value1\");\n map.put(\"map_key2\", \"map_value2\");\n return map;\n }\n\n @Override\n public String getString(String value) {\n return value;\n }\n\n @Override\n public int getInt(int i) {\n return i;\n }\n}\n<\/code><\/pre>\n\u914d\u7f6e\uff1a<\/p>\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<beans xmlns=\"http:\/\/www.springframework.org\/schema\/beans\"\n xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n xsi:schemaLocation=\"http:\/\/www.springframework.org\/schema\/beans\n http:\/\/www.springframework.org\/schema\/beans\/spring-beans-3.0.xsd\">\n\n <bean class=\"org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping\" \/>\n\n <!-- \u5b9a\u4e49\u670d\u52a1\u7684\u5b9e\u73b0 bean -->\n <bean id=\"hessianService\" class=\"net.coderbee.demo.service.hessian.MyHessianService\" \/>\n\n <!-- \u914d\u7f6e\u66b4\u9732\u7684\u670d\u52a1\uff0cbean name \u4ee5 \/ \u5f00\u5934\u7684 Spring \u4f1a\u81ea\u52a8\u8fdb\u884c url \u6620\u5c04 -->\n <bean name=\"\/hessianService\" lass=\"org.springframework.remoting.caucho.HessianServiceExporter\">\n <property name=\"service\" ref=\"hessianService\" \/>\n <property name=\"serviceInterface\" value=\"net.coderbee.demo.service.hessian.IHessianService\" \/>\n <\/bean>\n\n<\/beans>\n<\/code><\/pre>\n\u8fd9\u6837\uff0c\u5ba2\u6237\u7aef\u5c31\u53ef\u4ee5\u901a\u8fc7 url http:\/\/host:port\/application-context\/hessianService<\/code> \u6765\u8c03\u7528\u8fd9\u4e2a\u670d\u52a1\u3002<\/p>\n\u56db\u3001\u5ba2\u6237\u7aef\u7aef\u8c03\u7528<\/h3>\n
\u5ba2\u6237\u7aef\u9996\u5148\u8981\u914d\u7f6e\u5bf9\u8fdc\u7a0b\u670d\u52a1\u7684\u4ee3\u7406\uff1a<\/p>\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<beans xmlns=\"http:\/\/www.springframework.org\/schema\/beans\"\n xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n xmlns:context=\"http:\/\/www.springframework.org\/schema\/context\"\n xsi:schemaLocation=\"http:\/\/www.springframework.org\/schema\/beans\n http:\/\/www.springframework.org\/schema\/beans\/spring-beans-3.0.xsd\">\n\n <bean id=\"hessianService\" class=\"org.springframework.remoting.caucho.HessianProxyFactoryBean\">\n <property name=\"serviceUrl\" value=\"http:\/\/localhost:8080\/ssm3\/hessianService\" \/>\n <property name=\"serviceInterface\" value=\"net.coderbee.demo.service.hessian.IHessianService\" \/>\n <\/bean>\n<\/beans>\n<\/code><\/pre>\n\u628a\u4e0a\u9762\u7684\u914d\u7f6e\u4fdd\u5b58\u5728\u7c7b\u8def\u5f84\u4e0b\u7684\uff1a test-hessian.xml<\/code>\u3002<\/p>\n\u8c03\u7528\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
@RunWith(SpringJUnit4ClassRunner.class)\n@ContextConfiguration(\"\/test-hessian.xml\")\npublic class TestHessianService {\n @Autowired\n private IHessianService hessianService;\n\n private Logger logger = LoggerFactory.getLogger(TestHessianService.class);\n\n @Test\n public void test() {\n User user = hessianService.getUser();\n logger.info(\"name:{}, age:{}\", user.getName(), user.getAge());\n\n User user2 = hessianService.createUser(\"pass primitive data\", 30, 'B');\n logger.info(\"name:{}, age:{}\", user2.getName(), user2.getAge());\n\n Map<String, Object> map = hessianService.getMap();\n logger.info(\"test get map : {}\", map);\n\n String string = hessianService.getString(\"test string value\");\n logger.info(string);\n\n int i = hessianService.getInt(123);\n logger.info(\"test get int : {}\", i);\n }\n}\n<\/code><\/pre>\n\u5ba2\u6237\u7aef\u6267\u884c hessianService.getInt(123)<\/code> \u7684\u8c03\u7528\u65f6\u670d\u52a1\u7aef\u8f93\u51fa\u5982\u4e0b\uff1a<\/p>\n16:23:38.661 [http-apr-8080-exec-1] DEBUG o.s.web.servlet.DispatcherServlet - DispatcherServlet with name 'spring' processing POST request for [\/ssm3\/hessianService]\n16:23:38.661 [http-apr-8080-exec-1] DEBUG o.s.w.s.m.m.a.RequestMappingHandlerMapping - Looking up handler method for path \/hessianService\n16:23:38.671 [http-apr-8080-exec-1] DEBUG o.s.w.s.m.m.a.RequestMappingHandlerMapping - Did not find handler method for [\/hessianService]\n16:23:38.671 [http-apr-8080-exec-1] DEBUG o.s.w.s.h.BeanNameUrlHandlerMapping -Mapping [\/hessianService] to HandlerExecutionChain with handler org.springframework.remoting.caucho.HessianServiceExporter@3da02a95] and 1 interceptor\n16:23:38.671 [http-apr-8080-exec-1] DEBUG o.s.r.s.RemoteInvocationTraceInterceptor - Incoming HessianServiceExporter remote call: net.coderbee.demo.service.hessian.IHessianService.getInt\n16:23:38.671 [http-apr-8080-exec-1] DEBUG o.s.r.s.RemoteInvocationTraceInterceptor - Finished processing of HessianServiceExporter remote call: net.coderbee.demo.service.hessian.IHessianService.getInt\n16:23:38.671 [http-apr-8080-exec-1] DEBUG o.s.web.servlet.DispatcherServlet - Null ModelAndView returned to DispatcherServlet with name 'spring': assuming HandlerAdapter completed request handling\n16:23:38.671 [http-apr-8080-exec-1] DEBUG o.s.web.servlet.DispatcherServlet - Successfully completed request\n<\/code><\/pre>\n\u4ece\u6574\u4e2a\u8fc7\u7a0b\u6765\u770b\uff0cHessian \u7684\u4f7f\u7528\u8fd8\u662f\u5f88\u7b80\u5355\u7684\u3002<\/p>\n
\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u5fae\u4fe1\u516c\u4f17\u53f7: coderbee\u7b14\u8bb0<\/strong>\uff0c\u53ef\u4ee5\u66f4\u53ca\u65f6\u56de\u590d\u4f60\u7684\u8ba8\u8bba\u3002<\/p>\n![](\"https:\/\/coderbee.net\/wp-content\/uploads\/2019\/01\/coderbee-note.jpg\")
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e00\u3001\u4ecb\u7ecd Hessian \u662f\u5de5\u4f5c\u5728 HTTP \u534f\u8bae\u4e0a\u7684\u8fdc\u7a0b\u8c03\u7528\u6846\u67b6\uff1a\u8bf7\u6c42\u4fe1\u606f\u88ab\u5e8f … \u7ee7\u7eed\u9605\u8bfb