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[环境搭建] jeecg maven 3.7.8 运行一段时间出现死锁问题

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发表于 2018-10-25 20:45:27 | 显示全部楼层 |阅读模式
本帖最后由 gouweicao 于 2018-10-25 20:47 编辑

环境：
JDK8
tomcat7.0.86
jeecg maven 3.7.8

项目运行几天后，通过conslog 监控会出现以下死锁进程：
  1. 名称: http-nio-80-exec-12
  2. 状态: org.apache.log4j.spi.RootLogger@7f26ac14上的BLOCKED, 拥有者: http-nio-80-exec-2
  3. 总阻止数: 1, 总等待数: 0

  5. 堆栈跟踪:
  6. org.apache.log4j.Category.callAppenders(Category.java:205)
  7. org.apache.log4j.Category.forcedLog(Category.java:391)
  8. org.apache.log4j.Category.info(Category.java:666)
  9. com.fenxiao.controller.wechat.WeixinOauth2Controller.goWeixinIndex(WeixinOauth2Controller.java:98)
  10. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  11. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  12. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  13. java.lang.reflect.Method.invoke(Method.java:498)
  14. org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
  15. org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
  16. org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
  17. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:747)
  18. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:676)
  19. org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
  20. org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
  21. org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
  22. org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
  23. org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
  24. javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
  25. org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
  26. javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
  27. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
  28. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  29. org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
  30. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  31. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  32. com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
  33. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  34. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  35. org.jeecgframework.core.aop.GZipFilter.doFilter(GZipFilter.java:114)
  36. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  37. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  38. org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
  39. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  40. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  41. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  42. org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150)
  43. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  44. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  45. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  46. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
  47. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
  48. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
  49. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
  50. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
  51. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
  52. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
  53. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
  54. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
  55. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
  56. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1775)
  57. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1734)
  58.    - 已锁定 org.apache.tomcat.util.net.NioChannel@78dca81d
  59. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  60. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  61. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  62. java.lang.Thread.run(Thread.java:748)
复制代码
把 logger注释掉，用system.out.println 输出日志，则出现以下死锁
  1. 名称: http-nio-80-exec-2
  2. 状态: java.io.PrintStream@71f2aac3上的BLOCKED, 拥有者: http-nio-80-exec-7
  3. 总阻止数: 2, 总等待数: 701

  5. 堆栈跟踪:
  6. java.io.PrintStream.println(PrintStream.java:806)
  7. org.apache.tomcat.util.log.SystemLogHandler.println(SystemLogHandler.java:264)
  8. com.fenxiao.controller.wechat.WeixinOauth2Controller.weChatOauth2Redirect(WeixinOauth2Controller.java:178)
  9. sun.reflect.GeneratedMethodAccessor430.invoke(Unknown Source)
  10. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  11. java.lang.reflect.Method.invoke(Method.java:498)
  12. org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
  13. org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
  14. org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
  15. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:747)
  16. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:676)
  17. org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
  18. org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
  19. org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
  20. org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
  21. org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
  22. javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
  23. org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
  24. javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
  25. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
  26. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  27. org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
  28. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  29. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  30. com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
  31. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  32. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  33. org.jeecgframework.core.aop.GZipFilter.doFilter(GZipFilter.java:114)
  34. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  35. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  36. org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
  37. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  38. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  39. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  40. org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150)
  41. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
  42. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
  43. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
  44. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
  45. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
  46. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
  47. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
  48. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
  49. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
  50. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
  51. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
  52. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
  53. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
  54. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1775)
  55. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1734)
  56.    - 已锁定 org.apache.tomcat.util.net.NioChannel@62746cdd
  57. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  58. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  59. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  60. java.lang.Thread.run(Thread.java:748)
复制代码
请问对tomcat 和 jdk 版本有什么要求？在配置tomcat的时候有哪些参考？这种死锁可能是什么原因造成的？谢谢
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发表于 2018-10-26 10:03:14 | 显示全部楼层
下载最新版本  3.8   使用  jdk 1.7   再运行试试
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 楼主| 发表于 2018-10-29 21:15:40 | 显示全部楼层
fly1206 发表于 2018-10-26 10:03
下载最新版本  3.8   使用  jdk 1.7   再运行试试

jeecg支持1.8吗，谢谢
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