java.net.ConnectException: Connection timed out: connect

GitHub | magixyu | 2 years ago
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  2. 0

    Handling a Connection timed out: connect java

    Stack Overflow | 2 years ago | Ben Johnson
    java.net.ConnectException: Connection timed out: connect
  3. 0

    GitHub comment 163#36892096

    GitHub | 3 years ago | dizzzz
    java.net.ConnectException: Connection timed out: connect
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Root Cause Analysis

  1. java.net.ConnectException

    Connection timed out: connect

    at java.net.DualStackPlainSocketImpl.connect0()
  2. Java RT
    HttpURLConnection.getResponseCode
    1. java.net.DualStackPlainSocketImpl.connect0(Native Method)
    2. java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    3. java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    4. java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    5. java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    6. java.net.PlainSocketImpl.connect(Unknown Source)
    7. java.net.SocksSocketImpl.connect(Unknown Source)
    8. java.net.Socket.connect(Unknown Source)
    9. sun.net.NetworkClient.doConnect(Unknown Source)
    10. sun.net.www.http.HttpClient.openServer(Unknown Source)
    11. sun.net.www.http.HttpClient.openServer(Unknown Source)
    12. sun.net.www.http.HttpClient.<init>(Unknown Source)
    13. sun.net.www.http.HttpClient.New(Unknown Source)
    14. sun.net.www.http.HttpClient.New(Unknown Source)
    15. sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
    16. sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
    17. sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
    18. sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    19. java.net.HttpURLConnection.getResponseCode(Unknown Source)
    19 frames
  3. jersey-core-client
    JerseyInvocation$1.call
    1. org.glassfish.jersey.client.HttpUrlConnector._apply(HttpUrlConnector.java:321)
    2. org.glassfish.jersey.client.HttpUrlConnector.apply(HttpUrlConnector.java:227)
    3. org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:224)
    4. org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:656)
    5. org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:653)
    5 frames
  4. Jersey Core
    RequestScope.runInScope
    1. org.glassfish.jersey.internal.Errors.process(Errors.java:315)
    2. org.glassfish.jersey.internal.Errors.process(Errors.java:297)
    3. org.glassfish.jersey.internal.Errors.process(Errors.java:228)
    4. org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:424)
    4 frames
  5. jersey-core-client
    JerseyInvocation$Builder.method
    1. org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:653)
    2. org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:388)
    2 frames
  6. OpenStack4j Jersey2 Connector
    HttpExecutorServiceImpl.execute
    1. org.openstack4j.connectors.jersey2.HttpCommand.execute(HttpCommand.java:86)
    2. org.openstack4j.connectors.jersey2.HttpExecutorServiceImpl.invokeRequest(HttpExecutorServiceImpl.java:65)
    3. org.openstack4j.connectors.jersey2.HttpExecutorServiceImpl.invoke(HttpExecutorServiceImpl.java:56)
    4. org.openstack4j.connectors.jersey2.HttpExecutorServiceImpl.execute(HttpExecutorServiceImpl.java:33)
    4 frames
  7. OpenStack4j
    BlockStorageService$getLimits.call
    1. org.openstack4j.core.transport.internal.HttpExecutor.execute(HttpExecutor.java:51)
    2. org.openstack4j.openstack.internal.BaseOpenStackService$Invocation.execute(BaseOpenStackService.java:159)
    3. org.openstack4j.openstack.internal.BaseOpenStackService$Invocation.execute(BaseOpenStackService.java:154)
    4. org.openstack4j.openstack.storage.block.internal.BlockStorageServiceImpl.getLimits(BlockStorageServiceImpl.java:38)
    5. org.openstack4j.api.storage.BlockStorageService$getLimits.call(Unknown Source)
    5 frames
  8. Groovy
    AbstractCallSite.call
    1. org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
    2. org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    3. org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
    3 frames
  9. ems.yao.restful
    LimitsController.limits
    1. ems.yao.restful.compute.LimitsController.limits(LimitsController.groovy:25)
    1 frame
  10. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    4. java.lang.reflect.Method.invoke(Unknown Source)
    4 frames
  11. Spring
    InvocableHandlerMethod.invokeForRequest
    1. org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
    2. org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
    2 frames
  12. Spring MVC
    FrameworkServlet.doGet
    1. org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
    2. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)
    3. org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)
    4. org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
    5. org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
    6. org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
    7. org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
    8. org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
    8 frames
  13. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
    1 frame
  14. Spring MVC
    FrameworkServlet.service
    1. org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
    1 frame
  15. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    1 frame
  16. Glassfish Core
    ApplicationFilterChain.doFilter
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    2 frames
  17. Spring
    OncePerRequestFilter.doFilter
    1. org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
    2. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    2 frames
  18. Glassfish Core
    CoyoteAdapter.service
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    5. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
    6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
    7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    8. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    9. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
    9 frames
  19. Grizzly HTTP
    NioEndpoint$SocketProcessor.run
    1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
    2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
    3. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1736)
    4. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1695)
    4 frames
  20. Java RT
    ThreadPoolExecutor$Worker.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    2 frames
  21. Tomcat Util
    TaskThread$WrappingRunnable.run
    1. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    1 frame
  22. Java RT
    Thread.run
    1. java.lang.Thread.run(Unknown Source)
    1 frame