代码可以正常运行，websocket也是正常工作，但打包成jar就会报如下错误
Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-09-18 10:33:04,779:ERROR main (SpringApplication.java:839) - Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serverEndpointExporter' defined in class path resource [com/zenhome/cloud2cloud/service/gizwits_adapter/websocket/config/WebSocketCon fig.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: javax.websocket.server.ServerContainer not available
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1583) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:754) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) ~[spring-context-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:111) [spring-boot-test-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:189) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:131) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191) [spring-test-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283) [surefire-junit4-2.18.1.jar:2.18.1]
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173) [surefire-junit4-2.18.1.jar:2.18.1]
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) [surefire-junit4-2.18.1.jar:2.18.1]
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128) [surefire-junit4-2.18.1.jar:2.18.1]
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203) [surefire-booter-2.18.1.jar:2.18.1]
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155) [surefire-booter-2.18.1.jar:2.18.1]
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) [surefire-booter-2.18.1.jar:2.18.1]
Caused by: java.lang.IllegalStateException: javax.websocket.server.ServerContainer not available
at org.springframework.util.Assert.state(Assert.java:392) ~[spring-core-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.socket.server.standard.ServerEndpointExporter.afterPropertiesSet(ServerEndpointExporter.java:102) ~[spring-websocket-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1642) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1579) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
... 41 more
pom.xml里加的是
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
websocketconfig.java
@Configuration
public class WebSocketConfig {
@Bean
public ServerEndpointExporter serverEndpointExporter(){
return new ServerEndpointExporter();
}
}
MyWebsocket.java
package com.zenhome.cloud2cloud.service.gizwits_adapter.websocket.controller;
import com.alibaba.fastjson.JSONObject;
import com.zenhome.cloud2cloud.service.gizwits_adapter.bean.DevEvent;
import org.springframework.stereotype.Component;
import javax.websocket.*;
import javax.websocket.server.ServerEndpoint;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
/**
* Created by Administrator on 2017/7/26.n
*/
@ServerEndpoint(value="/websocket")
@Component
public class MyWebSocket {
//静态变量，用来记录当前在线连接数，应该把它设计成线程安全的
private static int onlineCount = 0;
private final int NUMBER = 10000;
private static ConcurrentHashMap<String,Session> mapUser = new ConcurrentHashMap<String, Session>();
private static ConcurrentHashMap<Session,String> userMap = new ConcurrentHashMap<Session, String>();
//concurrent包的线程安全set，用来存放每个客户端对应的MyWebSocket对象
private static CopyOnWriteArrayList<MyWebSocket> webSocketSet = new CopyOnWriteArrayList<MyWebSocket>();
//与某个客户端的连接会话，需要通过它来给客户端发送数据
private Session session;
/**
* 连接建立成功调用的方法
*/
@OnOpen
public void onOpen(Session session) throws IOException, InterruptedException
{
String mac;
String mac_subkey;
int subkey;
subkey = (int)(Math.random()*NUMBER);
this.session = session;
mac = session.getQueryString().split("=")[1];
System.out.println(mac = URLDecoder.decode(mac,"UTF-8"));
mac_subkey = mac +"."+ subkey;
System.out.println("mac_subkey = "+mac_subkey);
session.getUserProperties().toString();
//将用户名和连接的session存放在在线集合中
userMap.put(session,mac_subkey);
mapUser.put(mac_subkey,session);
System.out.println("mapUser :"+mapUser);
webSocketSet.add(this);//加入set中
addOnlineCount();//在线数加1
System.out.println("有新连接加入！当前在线人数为"+getOnlineCount());
sendMessage("欢迎"+mac_subkey+"加入！");
}
/**
* 连接关闭调用的方法
*/
@OnClose
public void onClose(CloseReason reason)
{
String name = userMap.get(session);
//在线列表移除关闭的用户名
userMap.remove(session);
mapUser.remove(name);
webSocketSet.remove(this);//从set中删除
subOnlineCount();//在线数减1
System.out.println("有一连接关闭！当前在线人数为"+getOnlineCount());
System.out.println("关闭一个websocket由于"+reason.getReasonPhrase());
}
/**
* 收到客户端消息后调用的方法
* @param message 客户端发送过来的消息
*/
@OnMessage
public void onMessage(String message, Session session) throws IOException, InterruptedException
{
System.out.println("来自客户端的消息："+message);
sendMessage(message);
}
/**
* 实时消息转发
* @param message
* @throws IOException
* @throws InterruptedException
*/
public void message(DevEvent message) throws IOException, InterruptedException
{
System.out.println("---------"+message.getMac());
System.out.println("message.getData() AlarmZone = "+message.getData().getString("AlarmZone"));
System.out.println("message.getData() alarming = "+message.getData().getString("alarming"));
System.out.println("message.getData() Arm_Disarm = "+message.getData().getString("Arm_Disarm"));
JSONObject jsonObject = new JSONObject();
if (message.getData().getString("AlarmZone").equals("1")){
jsonObject.put("AlarmZone","警报！门锁有人闯入");
}
else if (message.getData().getString("AlarmZone").equals("2")){
jsonObject.put("AlarmZone","警报！大厅有人闯入");
}
jsonObject.put("Arm_Disarm",message.getData().getString("Arm_Disarm"));
jsonObject.put("mac",message.getMac());
System.out.println("alarmInfo ="+jsonObject);
for (String key : mapUser.keySet()){
String[] device_mac = key.split("\\.");
if(device_mac[0].equals(message.getMac())){
mapUser.get(key).getBasicRemote().sendText(jsonObject.toString() + "\n");
}
}
}
/**
* 发生错误时调用
*/
@OnError
public void onError(Session session, Throwable error)
{
System.out.println("发生错误");
error.printStackTrace();
}
public void sendMessage(String message) throws IOException,InterruptedException
{
this.session.getBasicRemote().sendText(message);
}
public static synchronized int getOnlineCount(){
return onlineCount;
}
public static synchronized void addOnlineCount(){
MyWebSocket.onlineCount++;
}
public static synchronized void subOnlineCount(){
MyWebSocket.onlineCount--;
}
}
请问一下是什么原因导致打包失败？感谢感谢
3 回答
慕少森
TA贡献2019条经验 获得超9个赞
出现这个问题主要是因为打包package遇到test会冲突（冲突解释不准确），在打包的时候跳过test就可以了
mvn package -DskipTests
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