线上问题排查：Maximum number of threads (1000) created for connector with address null and port 9502
2017-12-19 11:30
906 查看
线上的tomcatlog文件出现这个问题：Maximum number of threads (1000) created for connector with address null and port 9502
然后直接重启tomcat，好用了一会，到20:41又再次出现这个问题
再次重启tomcat，好了一会，到22：41再次重现这个问题，
然后再次重启，直到现在问题没有了，问题不重现了，今天查询日志结果，结果如下：
21：28分使用jstack分析，存在大量这样的线程
定位到代码，代码的确存在问题。url相应慢，则会大量请求线程被等待
将代码修改为：
这只是初步怀疑当时微信接口，存在请求慢的问题。将上面加上，将详细的日志打印出来，后面再查询问题。
还有一个怀疑的点：调用access_token的次数太多，由于现在没有做中间服务器，生成和管理access_token,没有用户openId就直接产生access_token去获取，初步统计了一下如图：
12月15日当天调用了6392次，但是查了12月12日当天，调用了36268次，查询微信调用上限，上限为10万次，还可以申请为150次。应该问题也不大。
那为什么当天回有问题呢？微信的接口难道当天真的出现了问题，带着这个疑问，查看其它工程，是否有同样的问题呢？
使用命名：
只是存在一个这个的错误：
问题这个异常是服务器这边主动关闭连接产生的，还是微信服务器不给出响应产生的，程序原先的代码，如下：
为了更好的监控，和把上面的代码中的异常修复掉，现在修改为
后面再观察一下，这个问题会不会重新再现出来。再来续写文章
然后直接重启tomcat，好用了一会，到20:41又再次出现这个问题
再次重启tomcat，好了一会，到22：41再次重现这个问题，
然后再次重启，直到现在问题没有了，问题不重现了，今天查询日志结果，结果如下：
21：28分使用jstack分析，存在大量这样的线程
定位到代码，代码的确存在问题。url相应慢，则会大量请求线程被等待
将代码修改为：
public static String checkUrl(String urlvalue) {
String inputLine = "";
HttpURLConnection urlConnection=null;
try {
URL url = new URL(urlvalue);
try {
urlConnection= (HttpURLConnection) url.openConnection();
//连接建立超时时间还有读取数据超时时间,设置为1分钟
urlConnection.setConnectTimeout(1*60*1000);
urlConnection.setReadTimeout(1*60*1000);
int code = urlConnection.getResponseCode();
LOGGER.info("获取微信连接状态码code"+code);
InputStream inputStream = urlConnection.getInputStream();
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader in = new BufferedReader(inputStreamReader);
inputLine = in.readLine().toString();
//关闭IO和连接
inputStream.close();
inputStreamReader.close();
in.close();
urlConnection.disconnect();
} catch (IOException e) {
LOGGER.error("获取微信连接信息出问题了"+e);
}
}catch(MalformedURLException e1){
LOGGER.error("URL不规范"+e1);
}finally{
if(urlConnection!=null){
urlConnection.disconnect();
}
}
LOGGER.info("微信返回的信息="+inputLine);
return inputLine;
}这只是初步怀疑当时微信接口，存在请求慢的问题。将上面加上，将详细的日志打印出来，后面再查询问题。
还有一个怀疑的点：调用access_token的次数太多，由于现在没有做中间服务器，生成和管理access_token,没有用户openId就直接产生access_token去获取，初步统计了一下如图：
12月15日当天调用了6392次，但是查了12月12日当天，调用了36268次，查询微信调用上限，上限为10万次，还可以申请为150次。应该问题也不大。
那为什么当天回有问题呢？微信的接口难道当天真的出现了问题，带着这个疑问，查看其它工程，是否有同样的问题呢？
使用命名：
cat catalina.2017-12-12.out | grep 'exception' -A 100 -B 100
只是存在一个这个的错误：
[DEBUG] 2017-12-12 23:51:26 method:org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:838) DispatcherServlet with name 'springmvc' processing POST request for [/weixinAPI/codeController] [DEBUG] 2017-12-12 23:51:26 method:org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:246) Looking up handler method for path /weixinAPI/codeController [DEBUG] 2017-12-12 23:51:26 method:org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:251) Returning handler method [public java.lang.String com.neusoft.www.wx.controller.DispatcherController.getTokenCode(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) throws java.lang.Exception] [DEBUG] 2017-12-12 23:51:26 method:org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:247) Returning cached instance of singleton bean 'dispatcherController' [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:49) oQVMdt5QVQRrrJYPv68Sgn7vvyZA [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:49) [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:49) subscribe [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:49) 1513093886 [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:49) gh_bbfd3b7ba0bf [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:49) event [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:104) Creating a new SqlSession [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:140) SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1d97a653] was not registered for synchronization because synchronization is not active [DEBUG] 2017-12-12 23:51:26 method:org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:110) Fetching JDBC Connection from DataSource [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:86) JDBC Connection [jdbc:mysql://10.25.255.146:36936/raceEnroll?useUnicode=true&characterEncoding=UTF-8, UserName=geexek@10.25.255.181, MySQL-AB JDBC Driver] will not be managed by Spring [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: select id,keyword,type,content,mediaId from wxreview WHERE keyword IS NULL and isDelete=0 [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Total: 1 [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.transaction.SpringManagedTransaction.commit(SpringManagedTransaction.java:101) Committing JDBC Connection [jdbc:mysql://XXXXXXXX/raceEnroll?useUnicode=true&characterEncoding=UTF-8, UserName=geexek@10.25.255.181, MySQL-AB JDBC Driver] [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:168) Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1d97a653] [DEBUG] 2017-12-12 23:51:26 method:org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:327) Returning JDBC Connection to DataSource [DEBUG] 2017-12-12 23:51:26 method:org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:247) Returning cached instance of singleton bean 'transactionManager' [DEBUG] 2017-12-12 23:51:26 method:org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:367) Creating new transaction with name [com.neusoft.www.wx.service.impl.WXUserServiceImpl.getWxNickName]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT; '' [DEBUG] 2017-12-12 23:51:26 method:org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:206) 1c58e Acquired Connection [jdbc:mysql://XXXXXX/raceEnroll?useUnicode=true&characterEncoding=UTF-8, UserName=geexek@10.25.255.181, MySQL-AB JDBC Driver] for JDBC transaction [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:104) Creating a new SqlSession [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:120) Registering transaction synchronization for SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:86) JDBC Connection [jdbc:mysql://XXXXXX/raceEnroll?useUnicode=true&characterEncoding=UTF-8, UserName=geexek@10.25.255.181, MySQL-AB JDBC Driver] will be managed by Spring [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: select r.openId,re.`name` as nickName,re.country,re.province,re.city,re.sex,re.headImgUrl,r.userId from registerInfo r LEFT JOIN registerInfo_extend re on r.userId=re.userId where r.openId = ? [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: oQVMdt5QVQRrrJYPv68Sgn7vvyZA(String) [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Total: 1 [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:163) Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.WXUserServiceImpl.getUserInfo(WXUserServiceImpl.java:220) executing request https://api.weixin.qq.com/cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.client.protocol.RequestAddCookies.process(RequestAddCookies.java:122) CookieSpec selected: default [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.client.protocol.RequestAuthCache.process(RequestAuthCache.java:76) Auth cache not set in the context [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.requestConnection(PoolingHttpClientConnectionManager.java:249) Connection request: [route: {s}->https://api.weixin.qq.com:443][total kept alive: 1; route allocated: 1 of 2; total allocated: 1 of 20] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.leaseConnection(PoolingHttpClientConnectionManager.java:282) Connection leased: [id: 7037][route: {s}->https://api.weixin.qq.com:443][total kept alive: 0; route allocated: 1 of 2; total allocated: 1 of 20] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:255) Executing request GET /cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA HTTP/1.1 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:260) Target auth state: UNCHALLENGED [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:266) Proxy auth state: UNCHALLENGED [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:124) http-outgoing-7037 >> GET /cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA HTTP/1.1 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7037 >> Host: api.weixin.qq.com [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7037 >> Connection: Keep-Alive [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7037 >> User-Agent: Apache-HttpClient/4.4 (Java 1.5 minimum; Java/1.7.0_71) [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7037 >> Accept-Encoding: gzip,deflate [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7037 >> "GET /cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA HTTP/1.1[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7037 >> "Host: api.weixin.qq.com[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7037 >> "Connection: Keep-Alive[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7037 >> "User-Agent: Apache-HttpClient/4.4 (Java 1.5 minimum; Java/1.7.0_71)[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7037 >> "Accept-Encoding: gzip,deflate[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7037 >> "[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:86) http-outgoing-7037 << "end of stream" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.close(LoggingManagedHttpClientConnection.java:79) http-outgoing-7037: Close connection [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.shutdown(LoggingManagedHttpClientConnection.java:87) http-outgoing-7037: Shutdown connection [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.ConnectionHolder.abortConnection(ConnectionHolder.java:128) Connection discarded [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.close(LoggingManagedHttpClientConnection.java:79) http-outgoing-7037: Close connection [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.releaseConnection(PoolingHttpClientConnectionManager.java:320) Connection released: [id: 7037][route: {s}->https://api.weixin.qq.com:443][total kept alive: 0; route allocated: 0 of 2; total allocated: 0 of 20] [INFO ] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:96) I/O exception (org.apache.http.NoHttpResponseException) caught when processing request to {s}->https://api.weixin.qq.com:443: The target server failed to respond [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:103) The target server failed to respond org.apache.http.NoHttpResponseException: The target server failed to respond at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261) at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:165) at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) at com.neusoft.www.wx.service.impl.WXUserServiceImpl.getUserInfo(WXUserServiceImpl.java:222) at com.neusoft.www.wx.service.impl.WXUserServiceImpl.getWxNickName(WXUserServiceImpl.java:193) at com.neusoft.www.wx.service.impl.WXUserServiceImpl$$FastClassBySpringCGLIB$$8de48957.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:708) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:644) at com.neusoft.www.wx.service.impl.WXUserServiceImpl$$EnhancerBySpringCGLIB$$713f577c.getWxNickName(<generated>) at com.neusoft.www.wx.service.impl.KeywordDispatcherServiceImpl.getHelpMessage(KeywordDispatcherServiceImpl.java:100) at com.neusoft.www.wx.service.impl.KeywordDispatcherServiceImpl.getHelpMessage(KeywordDispatcherServiceImpl.java:260) at com.neusoft.www.wx.service.impl.DispatcherServiceImpl.handler(DispatcherServiceImpl.java:92) at com.neusoft.www.wx.controller.DispatcherController.doPost(DispatcherController.java:54) at com.neusoft.www.wx.controller.DispatcherController.getTokenCode(DispatcherController.java:43) at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:863) at javax.servlet.http.HttpServlet.service(HttpServlet.java:643) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:612) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:503) at java.lang.Thread.run(Thread.java:745) [INFO ] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:112) Retrying request to {s}->https://api.weixin.qq.com:443 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.client.protocol.RequestAddCookies.process(RequestAddCookies.java:122) CookieSpec selected: default [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.client.protocol.RequestAuthCache.process(RequestAuthCache.java:76) Auth cache not set in the context [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.requestConnection(PoolingHttpClientConnectionManager.java:249) Connection request: [route: {s}->https://api.weixin.qq.com:443][total kept alive: 0; route allocated: 0 of 2; total allocated: 0 of 20] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.leaseConnection(PoolingHttpClientConnectionManager.java:282) Connection leased: [id: 7038][route: {s}->https://api.weixin.qq.com:443][total kept alive: 0; route allocated: 1 of 2; total allocated: 1 of 20] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:234) Opening connection {s}->https://api.weixin.qq.com:443 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:131) Connecting to api.weixin.qq.com/58.251.61.149:443 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:336) Connecting socket to api.weixin.qq.com/58.251.61.149:443 with timeout 0 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:389) Enabled protocols: [TLSv1] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:390) Enabled cipher suites:[TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_EMPTY_RENEGOTIATION_INFO_SCSV] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394) Starting handshake [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:424) Secure session established [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:425) negotiated protocol: TLSv1 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:426) negotiated cipher suite: TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:434) peer principal: CN=mp.weixin.qq.com, OU=R&D, O=Shenzhen Tencent Computer Systems Company Limited, L=Shenzhen, ST=Guangdong, C=CN [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:443) peer alternative names: [developers.weixin.qq.com, ad.weixin.qq.com, game.weixin.qq.com, as.weixin.qq.com, hk.open.weixin.qq.com, open.weixin.qq.com, api.weixin.qq.com, sz.api.weixin.qq.com, long.open.weixin.qq.com, mp.weixinbridge.com, servicewechat.com, hk.mp.weixin.qq.com, sz.mp.weixin.qq.com, hk.api.weixin.qq.com, sh.api.weixin.qq.com, sz.open.weixin.qq.com, a.weixin.qq.com, mp.weixin.qq.com] [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.conn.ssl.SSLConnectionSocketFactory.verifyHostname(SSLConnectionSocketFactory.java:447) issuer principal: CN=GeoTrust SSL CA - G3, O=GeoTrust Inc., C=US [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:138) Connection established 114.55.147.66:38097<->58.251.61.149:443 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:255) Executing request GET /cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA HTTP/1.1 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:260) Target auth state: UNCHALLENGED [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:266) Proxy auth state: UNCHALLENGED [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:124) http-outgoing-7038 >> GET /cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA HTTP/1.1 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7038 >> Host: api.weixin.qq.com [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7038 >> Connection: Keep-Alive [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7038 >> User-Agent: Apache-HttpClient/4.4 (Java 1.5 minimum; Java/1.7.0_71) [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onRequestSubmitted(LoggingManagedHttpClientConnection.java:127) http-outgoing-7038 >> Accept-Encoding: gzip,deflate [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 >> "GET /cgi-bin/user/info?lang=zh_CN&access_token=4_0CtbLwNXM9XaW2xPvoiDBoGevebWYYBibrKvjXhzPnl2olWYiszxJ16PjtNnUeeIAbYoetEc9yOejnmc2H7a6NR9YVVd6kE3knclsFatgFuILRkNXP-cCHpTMtozsOxvQIkWEZF0nhf7sSf9LTUfAEABJK&openid=oQVMdt5QVQRrrJYPv68Sgn7vvyZA HTTP/1.1[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 >> "Host: api.weixin.qq.com[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 >> "Connection: Keep-Alive[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 >> "User-Agent: Apache-HttpClient/4.4 (Java 1.5 minimum; Java/1.7.0_71)[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 >> "Accept-Encoding: gzip,deflate[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 >> "[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 << "HTTP/1.1 200 OK[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 << "Connection: keep-alive[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 << "Content-Type: application/json; encoding=utf-8[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 << "Date: Tue, 12 Dec 2017 15:51:26 GMT[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 << "Content-Length: 415[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:72) http-outgoing-7038 << "[\r][\n]" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.Wire.wire(Wire.java:86) http-outgoing-7038 << "{"subscribe":1,"openid":"oQVMdt5QVQRrrJYPv68Sgn7vvyZA","nickname":"Rui[0xc2][0xb0]","sex":1,"language":"zh_CN","city":"[0xe6][0xb7][0xb1][0xe5][0x9c][0xb3]","province":"[0xe5][0xb9][0xbf][0xe4][0xb8][0x9c]","country":"[0xe4][0xb8][0xad][0xe5][0x9b][0xbd]","headimgurl":"http:\/\/wx.qlogo.cn\/mmopen\/M8LNIDqTFnN5gK71G2biaa5CFzw8NhQnCgliaVoU9b4hX6DiaaNlHlXVxpsW1qTb40pSibzvKMSlyfVxbl4BXp64kiclbmtycJ8YT\/0","subscribe_time":1513093886,"unionid":"o5Xxps7BiGXfsYzvfWrUAYQ8iqIE","remark":"","groupid":0,"tagid_list":[]}" [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:113) http-outgoing-7038 << HTTP/1.1 200 OK [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:116) http-outgoing-7038 << Connection: keep-alive [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:116) http-outgoing-7038 << Content-Type: application/json; encoding=utf-8 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:116) http-outgoing-7038 << Date: Tue, 12 Dec 2017 15:51:26 GMT [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.LoggingManagedHttpClientConnection.onResponseReceived(LoggingManagedHttpClientConnection.java:116) http-outgoing-7038 << Content-Length: 415 [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:284) Connection can be kept alive indefinitely [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.releaseConnection(PoolingHttpClientConnectionManager.java:314) Connection [id: 7038][route: {s}->https://api.weixin.qq.com:443] can be kept alive indefinitely [DEBUG] 2017-12-12 23:51:26 method:org.apache.http.impl.conn.PoolingHttpClientConnectionManager.releaseConnection(PoolingHttpClientConnectionManager.java:320) Connection released: [id: 7038][route: {s}->https://api.weixin.qq.com:443][total kept alive: 1; route allocated: 1 of 2; total allocated: 1 of 20] [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.WXUserServiceImpl.getUserInfo(WXUserServiceImpl.java:226) result for get user: {"sex":1,"nickname":"Rui°","remark":"","unionid":"o5Xxps7BiGXfsYzvfWrUAYQ8iqIE","city":"æ·±å³","country":"ä¸å½","subscribe_time":1513093886,"tagid_list":[],"subscribe":1,"province":"广ä¸","openid":"oQVMdt5QVQRrrJYPv68Sgn7vvyZA","groupid":0,"language":"zh_CN","headimgurl":"http://wx.qlogo.cn/mmopen/M8LNIDqTFnN5gK71G2biaa5CFzw8NhQnCgliaVoU9b4hX6DiaaNlHlXVxpsW1qTb40pSibzvKMSlyfVxbl4BXp64kiclbmtycJ8YT/0"} [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.service.impl.WXUserServiceImpl.getUserInfo(WXUserServiceImpl.java:251) wxuser for get user: WxUser [openId=oQVMdt5QVQRrrJYPv68Sgn7vvyZA, nickName=Rui°, sex=1, province=广东, city=深圳, country=中国, headImgUrl=http://wx.qlogo.cn/mmopen/M8LNIDqTFnN5gK71G2biaa5CFzw8NhQnCgliaVoU9b4hX6DiaaNlHlXVxpsW1qTb40pSibzvKMSlyfVxbl4BXp64kiclbmtycJ8YT/0] [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:97) Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] from current transaction [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: update registerInfo_extend SET `name`=IF(`name`='游客',?,`name`), sex=?, province=IF(province='',?,province), city=IF(city='',?,city), country=IF(country='',?,country), headImgUrl=IF(headImgUrl='',?,headImgUrl), wxget=1 WHERE userId= (SELECT userId from registerInfo WHERE openId=?) [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: Rui°(String), 1(Integer), 广东(String), 深圳(String), 中国(String), http://wx.qlogo.cn/mmopen/M8LNIDqTFnN5gK71G2biaa5CFzw8NhQnCgliaVoU9b4hX6DiaaNlHlXVxpsW1qTb40pSibzvKMSlyfVxbl4BXp64kiclbmtycJ8YT/0(String), oQVMdt5QVQRrrJYPv68Sgn7vvyZA(String) [DEBUG] 2017-12-12 23:51:26 method:org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Updates: 1 [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:163) Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils$SqlSessionSynchronization.beforeCommit(SqlSessionUtils.java:261) Transaction synchronization committing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils$SqlSessionSynchronization.beforeCompletion(SqlSessionUtils.java:287) Transaction synchronization deregistering SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] [DEBUG] 2017-12-12 23:51:26 method:org.mybatis.spring.SqlSessionUtils$SqlSessionSynchronization.beforeCompletion(SqlSessionUtils.java:292) Transaction synchronization closing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6aeec03c] [DEBUG] 2017-12-12 23:51:26 method:org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:755) Initiating transaction commit [DEBUG] 2017-12-12 23:51:26 method:org.springframework.jdbc.datasource.DataSourceTransactionManager.doCommit(DataSourceTransactionManager.java:266) Committing JDBC transaction on Connection [jdbc:mysql://10.25.255.146:36936/raceEnroll?useUnicode=true&characterEncoding=UTF-8, UserName=geexek@10.25.255.181, MySQL-AB JDBC Driver] [DEBUG] 2017-12-12 23:51:26 method:org.springframework.jdbc.datasource.DataSourceTransactionManager.doCleanupAfterCompletion(DataSourceTransactionManager.java:324) Releasing JDBC Connection [jdbc:mysql://10.25.255.146:36936/raceEnroll?useUnicode=true&characterEncoding=UTF-8, UserName=geexek@10.25.255.181, MySQL-AB JDBC Driver] after transaction [DEBUG] 2017-12-12 23:51:26 method:org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:327) Returning JDBC Connection to DataSource [INFO ] 2017-12-12 23:51:26 method:com.neusoft.www.wx.controller.DispatcherController.doPost(DispatcherController.java:55) <xml> <ToUserName><![CDATA[oQVMdt5QVQRrrJYPv68Sgn7vvyZA]]></ToUserName> <FromUserName><![CDATA[gh_bbfd3b7ba0bf]]></FromUserName> <CreateTime><![CDATA[1513093886901]]></CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[亲爱的Rui°，终于等到你/爱心 欢迎关注中国最大的跑步类赛事官方报名、计时、成绩发布平台，你想要的这里都有！回复数字<a href="http://enroll.geexek.com/web/index.html">【1】一键报名；</a><a href="http://timer.geexek.com/score/mob/myGrads">【2】成绩/证书查询；</a>【3】福利活动；【4】文章投稿；【5】加入赛客官方交流群，一起来愉快地玩耍吧/呲牙]]></Content> </xml> [DEBUG] 2017-12-12 23:51:26 method:org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1012) Null ModelAndView returned to DispatcherServlet with name 'springmvc': assuming HandlerAdapter completed request handling [DEBUG] 2017-12-12 23:51:26 method:org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:991) Successfully completed request
问题这个异常是服务器这边主动关闭连接产生的，还是微信服务器不给出响应产生的，程序原先的代码，如下：
public WxUser getUserInfo(String openId) throws ParseException, IOException {
WxUser wu=new WxUser();
//String token=getToken();
String token=QuartzJob.accessToken;
String url="https://api.weixin.qq.com/cgi-bin/user/info?lang=zh_CN&access_token="+token+"&openid="+openId;
HttpGet httpget = new HttpGet(url);
LOGGER.info("executing request " + httpget.getURI());
// 执行get请求.
CloseableHttpResponse response = httpclient.execute(httpget);
HttpEntity entity = response.getEntity();
String restr=EntityUtils.toString(entity);
JSONObject result=new JSONObject(restr);
LOGGER.info("result for get user: " + result);
if(null!=result){
if(result.has("errcode")){
return wu;
}else{
wu.setOpenId(openId);
wu.setSubscribe(1);
String nn=new String(result.getString("nickname").trim().getBytes("ISO-8859-1"),"UTF-8");
wu.setNickName(nn);
wu.setSex(result.getInt("sex"));
if(null!=result.getString("city")){
String city=new String(result.getString("city").getBytes("ISO-8859-1"),"UTF-8");
wu.setCity(city);
}
if(null!=result.getString("province")){
String province=new String(result.getString("province").getBytes("ISO-8859-1"),"UTF-8");
wu.setProvince(province);
}
if(null!=result.getString("country")){
String country=new String(result.getString("country").getBytes("ISO-8859-1"),"UTF-8");
wu.setCountry(country);
}
if(null!=result.getString("headimgurl")){
wu.setHeadImgUrl(result.getString("headimgurl"));
}
LOGGER.info("wxuser for get user: " + wu);
}
}
return wu;
}为了更好的监控，和把上面的代码中的异常修复掉，现在修改为
public WxUser getUserInfo(String openId) throws ParseException, IOException {
WxUser wu=new WxUser();
//String token=getToken();
String token=QuartzJob.accessToken;
String url="https://api.weixin.qq.com/cgi-bin/user/info?lang=zh_CN&access_token="+token+"&openid="+openId;
HttpGet httpget = new HttpGet(url);
LOGGER.info("executing request " + httpget.getURI());
// 执行get请求.
CloseableHttpResponse response=null;
try{
response = httpclient.execute(httpget);
HttpEntity entity = response.getEntity();
String restr=EntityUtils.toString(entity);
JSONObject result=new JSONObject(restr);
LOGGER.info("result for get user: " + result);
if(null!=result){
if(result.has("errcode")){
return wu;
}else{
wu.setOpenId(openId);
wu.setSubscribe(1);
String nn=new String(result.getString("nickname").trim().getBytes("ISO-8859-1"),"UTF-8");
wu.setNickName(nn);
wu.setSex(result.getInt("sex"));
if(null!=result.getString("city")){
String city=new String(result.getString("city").getBytes("ISO-8859-1"),"UTF-8");
wu.setCity(city);
}
if(null!=result.getString("province")){
String province=new String(result.getString("province").getBytes("ISO-8859-1"),"UTF-8");
wu.setProvince(province);
}
if(null!=result.getString("country")){
String country=new String(result.getString("country").getBytes("ISO-8859-1"),"UTF-8");
wu.setCountry(country);
}
if(null!=result.getString("headimgurl")){
wu.setHeadImgUrl(result.getString("headimgurl"));
}
LOGGER.info("wxuser for get user: " + wu);
}
}
}catch(Exception e){
e.printStackTrace();
}finally{
httpget.abort();
if (response != null) {
EntityUtils.consumeQuietly(response.getEntity());
}
}
return wu;
}后面再观察一下，这个问题会不会重新再现出来。再来续写文章
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- Maximum number of threads (200) created for connector with address null and port 9999
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080 .
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 8080
- tomcat报错INFO: Maximum number of threads (200) created for connector with address null and port 8080
- 解决:Maximum number of threads (200) created for connector with address null
- tomcat调优方案Maximum number of threads (200) created for connector with address null and port 8091
- tomcat调优方案Maximum number of threads (200) created for connector with address null and port 8091
- Maximum number of file handles allowed for Domino is 1024问题
- LINUX AND THE MAXIMUM NUMBER OF PROCESSES (THREADS)
- Kettle解析JSON错误,We MUST have the same number of values for all paths,We can not find and data with path [$.
- Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease 问题处理
- ORA-01795: maximum number of expressions in a list is 1000
- POI Jar包导出excel问题：maximum number of fonts was exceeded
- Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A