java.lang.IllegalStateException: Unable to connect to Scylla API server: java.net.ConnectException: Connection refused

GitHub | lmr | 6 months ago
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  1. 0

    [master] Scylla server/API server locking up with very large column sizes

    GitHub | 6 months ago | lmr
    java.lang.IllegalStateException: Unable to connect to Scylla API server: java.net.ConnectException: Connection refused
  2. 0

    snapshot related

    GitHub | 4 months ago | ycui1984
    java.lang.IllegalStateException: Scylla API server HTTP POST to URL '/storage_service/snapshots' failed: No such file or directory

    Root Cause Analysis

    1. java.lang.IllegalStateException

      Unable to connect to Scylla API server: java.net.ConnectException: Connection refused

      at com.scylladb.jmx.api.APIClient.post()
    2. com.scylladb.jmx
      APIClient.post
      1. com.scylladb.jmx.api.APIClient.post(APIClient.java:116)
      1 frame
    3. org.apache.cassandra
      StorageService.forceKeyspaceFlush
      1. org.apache.cassandra.service.StorageService.forceKeyspaceFlush(StorageService.java:645)
      1 frame
    4. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3. java.lang.reflect.Method.invoke(Method.java:498)
      3 frames
    5. MX4J
      ChainedMBeanServer.invoke
      1. mx4j.server.ReflectionMBeanInvoker.invokeImpl(ReflectionMBeanInvoker.java:156)
      2. mx4j.server.ReflectionMBeanInvoker.doInvoke(ReflectionMBeanInvoker.java:117)
      3. mx4j.server.ReflectionMBeanInvoker.invoke(ReflectionMBeanInvoker.java:52)
      4. mx4j.server.interceptor.InvokerMBeanServerInterceptor.invoke(InvokerMBeanServerInterceptor.java:238)
      5. mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:120)
      6. mx4j.server.interceptor.SecurityMBeanServerInterceptor.invoke(SecurityMBeanServerInterceptor.java:84)
      7. mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:120)
      8. mx4j.server.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:120)
      9. mx4j.server.interceptor.ContextClassLoaderMBeanServerInterceptor.invoke(ContextClassLoaderMBeanServerInterceptor.java:203)
      10. mx4j.server.MX4JMBeanServer.invoke(MX4JMBeanServer.java:1043)
      11. mx4j.server.ChainedMBeanServer.invoke(ChainedMBeanServer.java:196)
      11 frames
    6. Java RT
      Thread.run
      1. javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
      2. javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
      3. javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
      4. javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)
      5. javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
      6. sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      7. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      8. java.lang.reflect.Method.invoke(Method.java:498)
      9. sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:324)
      10. sun.rmi.transport.Transport$1.run(Transport.java:200)
      11. sun.rmi.transport.Transport$1.run(Transport.java:197)
      12. java.security.AccessController.doPrivileged(Native Method)
      13. sun.rmi.transport.Transport.serviceCall(Transport.java:196)
      14. sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
      15. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
      16. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683)
      17. java.security.AccessController.doPrivileged(Native Method)
      18. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
      19. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      20. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      21. java.lang.Thread.run(Thread.java:745)
      21 frames