项目启动后，JedisConnection初始化失败
项目的日志为：
2016-25-07 22:25:42.891 [http-nio-8084-exec-4] [DEBUG] o.s.b.f.s.DefaultListableBeanFactory - Returning cached instance of singleton bean 'wxServiceController'
2016-25-07 22:25:42.892 [http-nio-8084-exec-4] [DEBUG] o.s.d.r.core.RedisConnectionUtils - Opening RedisConnection
2016-25-07 22:25:42.898 [http-nio-8084-exec-4] [DEBUG] o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - Resolving exception from handler [public com.elephant.dto.cardpack.WeiXinCreateCardPackEntity com.elephant.web.WxServiceController.createCardPack(javax.servlet.http.HttpServletRequest) throws java.lang.Exception]: org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.springframework.data.redis.connection.jedis.JedisConnection
2016-25-07 22:25:42.898 [http-nio-8084-exec-4] [DEBUG] o.s.w.s.m.a.ResponseStatusExceptionResolver - Resolving exception from handler [public com.elephant.dto.cardpack.WeiXinCreateCardPackEntity com.elephant.web.WxServiceController.createCardPack(javax.servlet.http.HttpServletRequest) throws java.lang.Exception]: org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.springframework.data.redis.connection.jedis.JedisConnection
2016-25-07 22:25:42.898 [http-nio-8084-exec-4] [DEBUG] o.s.w.s.m.s.DefaultHandlerExceptionResolver - Resolving exception from handler [public com.elephant.dto.cardpack.WeiXinCreateCardPackEntity com.elephant.web.WxServiceController.createCardPack(javax.servlet.http.HttpServletRequest) throws java.lang.Exception]: org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.springframework.data.redis.connection.jedis.JedisConnection
2016-25-07 22:25:42.899 [http-nio-8084-exec-4] [DEBUG] o.s.web.servlet.DispatcherServlet - Could not complete request
org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.springframework.data.redis.connection.jedis.JedisConnection
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:978) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) [spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) [servlet-api.jar:na]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [servlet-api.jar:na]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) [catalina.jar:8.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.36]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-websocket.jar:8.0.36]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [catalina.jar:8.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.36]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [catalina.jar:8.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.36]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) [catalina.jar:8.0.36]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [catalina.jar:8.0.36]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [catalina.jar:8.0.36]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [catalina.jar:8.0.36]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) [catalina.jar:8.0.36]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [catalina.jar:8.0.36]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528) [catalina.jar:8.0.36]
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1099) [tomcat-coyote.jar:8.0.36]
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:670) [tomcat-coyote.jar:8.0.36]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520) [tomcat-coyote.jar:8.0.36]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476) [tomcat-coyote.jar:8.0.36]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_91]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.0.36]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.springframework.data.redis.connection.jedis.JedisConnection
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:346) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at org.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:128) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:91) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:78) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:189) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:164) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:152) ~[spring-data-redis-1.7.2.RELEASE.jar:na]
at com.elephant.redis.RedisServiceImpl.get(RedisServiceImpl.java:104) ~[classes/:na]
at com.elephant.util.wx.WxConfigUtil.getAccessToken(WxConfigUtil.java:72) ~[classes/:na]
at com.elephant.service.wx.impl.WxCardPackServiceImpl.createCardPack(WxCardPackServiceImpl.java:35) ~[classes/:na]
at com.elephant.web.WxServiceController.createCardPack(WxServiceController.java:102) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) ~[spring-web-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) ~[spring-web-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:114) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963) ~[spring-webmvc-4.3.0.RELEASE.jar:4.3.0.RELEASE]
... 30 common frames omittedredis配置为：
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
">
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<property name="maxIdle" value="${redis.maxIdle}"/>
<property name="testOnBorrow" value="${redis.testOnBorrow}"/>
</bean>
<bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<property name="usePool" value="true"></property>
<property name="hostName" value="${redis.host}"/>
<property name="port" value="${redis.port}"/>
<property name="password" value="${redis.pass}"/>
<constructor-arg index="0" ref="jedisPoolConfig"/>
</bean>
<bean id="shardedJedisPool" class="redis.clients.jedis.ShardedJedisPool" scope="singleton">
<constructor-arg index="0" ref="jedisPoolConfig"/>
<constructor-arg index="1">
<list>
<bean class="redis.clients.jedis.JedisShardInfo">
<constructor-arg name="host" value="${redis.host}"/>
<constructor-arg name="port" value="${redis.port}"/>
<constructor-arg name="timeout" value="${redis.timeout}"/>
<!--<constructor-arg name="weight" value="1" />-->
</bean>
</list>
</constructor-arg>
</bean>
<bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
<property name="connectionFactory" ref="jedisConnectionFactory"/>
</bean>
<bean id="redisService" class="com.elephant.redis.RedisServiceImpl"></bean>
</beans>
redis所使用的依赖：
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.4.2</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>1.3.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>org.redisson</groupId>
<artifactId>redisson</artifactId>
<version>2.2.24</version>
</dependency>redis封装类
public class RedisServiceImpl implements RedisService{
@Autowired
private StringRedisTemplate redisTemplate;
@Override
public Boolean expire(String key, int seconds) {
return redisTemplate.execute(new RedisCallback<Boolean>() {
@Override
public Boolean doInRedis(RedisConnection connection) throws DataAccessException {
try {
return connection.expire(key.getBytes(CHARSET), seconds);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return false;
}
}
});
}
@Override
public boolean set(String key, String value) {
return redisTemplate.execute(new RedisCallback<Boolean>() {
@Override
public Boolean doInRedis(RedisConnection connection) throws DataAccessException {
try {
connection.set(key.getBytes(CHARSET), value.getBytes(CHARSET));
return true;
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return false;
}
}
});
}
@Override
public boolean setNX(String key, String value) {
return redisTemplate.execute(new RedisCallback<Boolean>() {
@Override
public Boolean doInRedis(RedisConnection connection) throws DataAccessException {
try {
return connection.setNX(key.getBytes(CHARSET), value.getBytes(CHARSET));
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return false;
}
}
});
}
@Override
public boolean set(String key, Object value) {
String objectJson = JsonUtils.getInstance().toJsonString(value);
return set(key, objectJson);
}
@Override
public boolean del(String key) {
return redisTemplate.execute(new RedisCallback<Boolean>() {
@Override
public Boolean doInRedis(RedisConnection connection) throws DataAccessException {
try {
connection.del(key.getBytes(CHARSET));
return true;
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return false;
}
}
});
}
@Override
public <T> T get(String key, Class<T> clazz) {
String value = get(key);
return StringUtils.isBlank(value) ? null : JsonUtils.getInstance().fromJson(value, clazz);
}
@Override
public String get(String key) {
return redisTemplate.execute(new RedisCallback<String>() {
@Override
public String doInRedis(RedisConnection connection) throws DataAccessException {
try {
byte[] bs=connection.get(key.getBytes(CHARSET));
if(bs!=null)
return new String(bs,CHARSET);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
return null;
}
});
}
@Override
public BigInteger getSequence(String seqKey){
return redisTemplate.execute(new RedisCallback<BigInteger>() {
@Override
public BigInteger doInRedis(RedisConnection connection) throws DataAccessException {
try {
return BigInteger.valueOf(connection.incr(seqKey.getBytes(CHARSET)));
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return null;
}
}
});
}
}请问是什么问题，怀疑是依赖版本的问题，但好像又不对。。。
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
After searching Google, I found that this is a dependency version problem. Just change the dependency version to a lower version
I added your dependency and ran it but it said it was missing
commons-logging