zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection

"C:\Program Files\Java\jdk1.8.0\bin\java" -ea -Didea.launcher.port=7532 "-Didea.launcher.bin.path=E:\Program Files (x86)\JetBrains\IntelliJ IDEA 15.0.1\bin" -Didea.junit.sm_runner -Dfile.encoding=UTF-8 -classpath "E:\Program Files (x86)\JetBrains\IntelliJ IDEA 15.0.1\lib\idea_rt.jar;E:\Program Files (x86)\JetBrains\IntelliJ IDEA 15.0.1\plugins\junit\lib\junit-rt.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\rt.jar;F:\javastudy\tfy\blog\blog-provider\target\test-classes;F:\javastudy\tfy\blog\blog-provider\target\classes;C:\Users\Peter\.m2\repository\junit\junit\4.11\junit-4.11.jar;C:\Users\Peter\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;C:\Users\Peter\.m2\repository\com\alibaba\dubbo\2.5.3\dubbo-2.5.3.jar;C:\Users\Peter\.m2\repository\org\javassist\javassist\3.15.0-GA\javassist-3.15.0-GA.jar;C:\Users\Peter\.m2\repository\org\jboss\netty\netty\3.2.5.Final\netty-3.2.5.Final.jar;C:\Users\Peter\.m2\repository\org\slf4j\slf4j-log4j12\1.7.7\slf4j-log4j12-1.7.7.jar;C:\Users\Peter\.m2\repository\org\slf4j\slf4j-api\1.7.7\slf4j-api-1.7.7.jar;C:\Users\Peter\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;C:\Users\Peter\.m2\repository\com\101tec\zkclient\0.5\zkclient-0.5.jar;C:\Users\Peter\.m2\repository\org\apache\zookeeper\zookeeper\3.4.3\zookeeper-3.4.3.jar;C:\Users\Peter\.m2\repository\jline\jline\0.9.94\jline-0.9.94.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-test\4.1.7.RELEASE\spring-test-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-core\4.1.7.RELEASE\spring-core-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-context\4.1.7.RELEASE\spring-context-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-aop\4.1.7.RELEASE\spring-aop-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\aopalliance\aopalliance\1.0\aopalliance-1.0.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-beans\4.1.7.RELEASE\spring-beans-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-expression\4.1.7.RELEASE\spring-expression-4.1.7.RELEASE.jar" com.intellij.rt.execution.application.AppMain com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 ProviderServiceTest
17:51:16,995  INFO main support.DefaultTestContextBootstrapper:256 - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support.DependencyInjectionTestExecutionListener, org.springframework.test.context.support.DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]
17:51:17,006  INFO main support.DefaultTestContextBootstrapper:204 - Could not instantiate TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [javax/servlet/ServletContext]
17:51:17,006  INFO main support.DefaultTestContextBootstrapper:204 - Could not instantiate TestExecutionListener [org.springframework.test.context.transaction.TransactionalTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [org/springframework/transaction/interceptor/TransactionAttributeSource]
17:51:17,008  INFO main support.DefaultTestContextBootstrapper:204 - Could not instantiate TestExecutionListener [org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [org/springframework/transaction/interceptor/TransactionAttribute]
17:51:17,013  INFO main support.DefaultTestContextBootstrapper:182 - Using TestExecutionListeners: [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@79b4d0f, org.springframework.test.context.support.DirtiesContextTestExecutionListener@6b2fad11]17:51:18,800  INFO main xml.XmlBeanDefinitionReader:317 - Loading XML bean definitions from URL [file:/F:/javastudy/tfy/blog/blog-provider/target/classes/applicationProvider.xml]
17:51:22,072  INFO main logger.LoggerFactory:? - using logger: com.alibaba.dubbo.common.logger.log4j.Log4jLoggerAdapter
17:51:22,155  INFO main support.GenericApplicationContext:510 - Refreshing org.springframework.context.support.GenericApplicationContext@100fc185: startup date [Thu Apr 21 17:51:22 CST 2016]; root of context hierarchy
17:51:22,962  INFO main config.AbstractConfig:510 -  [DUBBO] Export dubbo service cn.bridgeli.provider.service.ProviderService to local registry, dubbo version: 2.5.3, current host: 127.0.0.1
17:51:22,964  INFO main config.AbstractConfig:470 -  [DUBBO] Export dubbo service cn.bridgeli.provider.service.ProviderService to url dubbo://192.168.1.35:20880/cn.bridgeli.provider.service.ProviderService?anyhost=true&application=hello-world-app&dubbo=2.5.3&interface=cn.bridgeli.provider.service.ProviderService&methods=yield&pid=3600&side=provider&timestamp=1461232282823, dubbo version: 2.5.3, current host: 127.0.0.1
17:51:22,965  INFO main config.AbstractConfig:481 -  [DUBBO] Register dubbo service cn.bridgeli.provider.service.ProviderService url dubbo://192.168.1.35:20880/cn.bridgeli.provider.service.ProviderService?anyhost=true&application=hello-world-app&dubbo=2.5.3&interface=cn.bridgeli.provider.service.ProviderService&methods=yield&pid=3600&side=provider&timestamp=1461232282823 to registry registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=hello-world-app&dubbo=2.5.3&pid=3600&registry=zookeeper&timestamp=1461232282799, dubbo version: 2.5.3, current host: 127.0.0.1
17:51:23,756  INFO main transport.AbstractServer:69 -  [DUBBO] Start NettyServer bind /0.0.0.0:20880, export /192.168.1.35:20880, dubbo version: 2.5.3, current host: 127.0.0.1
17:51:23,918  INFO ZkClient-EventThread-14-127.0.0.1:2181 zkclient.ZkEventThread:64 - Starting ZkClient event thread.
17:51:24,166  INFO main zookeeper.ZooKeeper:98 - Client environment:zookeeper.version=3.4.3-1240972, built on 02/06/2012 10:48 GMT
17:51:24,169  INFO main zookeeper.ZooKeeper:98 - Client environment:host.name=admin
17:51:24,169  INFO main zookeeper.ZooKeeper:98 - Client environment:java.version=1.8.0
17:51:24,171  INFO main zookeeper.ZooKeeper:98 - Client environment:java.vendor=Oracle Corporation
17:51:24,172  INFO main zookeeper.ZooKeeper:98 - Client environment:java.home=C:\Program Files\Java\jdk1.8.0\jre
17:51:24,173  INFO main zookeeper.ZooKeeper:98 - Client environment:java.class.path=E:\Program Files (x86)\JetBrains\IntelliJ IDEA 15.0.1\lib\idea_rt.jar;E:\Program Files (x86)\JetBrains\IntelliJ IDEA 15.0.1\plugins\junit\lib\junit-rt.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0\jre\lib\rt.jar;F:\javastudy\tfy\blog\blog-provider\target\test-classes;F:\javastudy\tfy\blog\blog-provider\target\classes;C:\Users\Peter\.m2\repository\junit\junit\4.11\junit-4.11.jar;C:\Users\Peter\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;C:\Users\Peter\.m2\repository\com\alibaba\dubbo\2.5.3\dubbo-2.5.3.jar;C:\Users\Peter\.m2\repository\org\javassist\javassist\3.15.0-GA\javassist-3.15.0-GA.jar;C:\Users\Peter\.m2\repository\org\jboss\netty\netty\3.2.5.Final\netty-3.2.5.Final.jar;C:\Users\Peter\.m2\repository\org\slf4j\slf4j-log4j12\1.7.7\slf4j-log4j12-1.7.7.jar;C:\Users\Peter\.m2\repository\org\slf4j\slf4j-api\1.7.7\slf4j-api-1.7.7.jar;C:\Users\Peter\.m2\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;C:\Users\Peter\.m2\repository\com\101tec\zkclient\0.5\zkclient-0.5.jar;C:\Users\Peter\.m2\repository\org\apache\zookeeper\zookeeper\3.4.3\zookeeper-3.4.3.jar;C:\Users\Peter\.m2\repository\jline\jline\0.9.94\jline-0.9.94.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-test\4.1.7.RELEASE\spring-test-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-core\4.1.7.RELEASE\spring-core-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-context\4.1.7.RELEASE\spring-context-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-aop\4.1.7.RELEASE\spring-aop-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\aopalliance\aopalliance\1.0\aopalliance-1.0.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-beans\4.1.7.RELEASE\spring-beans-4.1.7.RELEASE.jar;C:\Users\Peter\.m2\repository\org\springframework\spring-expression\4.1.7.RELEASE\spring-expression-4.1.7.RELEASE.jar
17:51:24,174  INFO main zookeeper.ZooKeeper:98 - Client environment:java.library.path=C:\Program Files\Java\jdk1.8.0\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\Common Files\NetSarang;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files\Java\jdk1.8.0\bin;C:\Program Files\Java\jdk1.8.0\jre\bin;E:\apache-maven-3.3.9\bin;C:\Program Files\SlikSvn\bin;C:\Program Files\MongoDB\Server\3.2\bin;E:\Program Files\TortoiseGit\bin;.
17:51:24,177  INFO main zookeeper.ZooKeeper:98 - Client environment:java.io.tmpdir=C:\Users\Peter\AppData\Local\Temp\
17:51:24,177  INFO main zookeeper.ZooKeeper:98 - Client environment:java.compiler=<NA>
17:51:24,178  INFO main zookeeper.ZooKeeper:98 - Client environment:os.name=Windows 8.1
17:51:24,179  INFO main zookeeper.ZooKeeper:98 - Client environment:os.arch=amd64
17:51:24,179  INFO main zookeeper.ZooKeeper:98 - Client environment:os.version=6.3
17:51:24,180  INFO main zookeeper.ZooKeeper:98 - Client environment:user.name=Peter
17:51:24,181  INFO main zookeeper.ZooKeeper:98 - Client environment:user.home=C:\Users\Peter
17:51:24,181  INFO main zookeeper.ZooKeeper:98 - Client environment:user.dir=F:\javastudy\tfy\blog\blog-provider
17:51:24,183  INFO main zookeeper.ZooKeeper:433 - Initiating client connection, connectString=127.0.0.1:2181 sessionTimeout=30000 watcher=org.I0Itec.zkclient.ZkClient@4a83a74a
17:51:24,237  INFO main-SendThread() zookeeper.ClientCnxn:933 - Opening socket connection to server /127.0.0.1:2181
17:51:24,415  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:25,418  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:26,584  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:26,584  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:27,587  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:28,689  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:28,689  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:29,692  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:30,792  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:30,792  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:31,794  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:32,896  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:32,896  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:33,897  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:34,999  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:34,999  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:36,001  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:37,101  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:37,101  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:38,101  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:39,209  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:39,210  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:40,211  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:41,313  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:41,313  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:42,312  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:43,452  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:43,454  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:44,455  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:45,557  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:45,557  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:46,561  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:47,663  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:47,664  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:48,665  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:49,778  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:49,778  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:50,778  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:51,879  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:51,879  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:52,877  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:53,979  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:53,979  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:54,977  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:56,078  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:56,078  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:57,085  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:51:58,185  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:51:58,185  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:51:59,206  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:00,308  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:00,308  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:01,309  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:02,411  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:02,411  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:03,413  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:04,518  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:04,518  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:05,523  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:06,624  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:06,626  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:07,636  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:08,737  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:08,738  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:09,740  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:10,851  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:10,851  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:11,852  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:12,955  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:12,955  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:13,957  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:15,066  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:15,067  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:16,067  WARN main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1057 - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
17:52:17,169  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:17,169  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:17,669  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:846 - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
17:52:19,634  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1053 - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
17:52:21,625  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:933 - Opening socket connection to server 127.0.0.1/127.0.0.1:2181
17:52:21,627  INFO main-SendThread(127.0.0.1:2181) client.ZooKeeperSaslClient:125 - Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
17:52:21,629  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:846 - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
17:52:23,292  INFO main-SendThread(127.0.0.1:2181) zookeeper.ClientCnxn:1175 - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x154383c027a0000, negotiated timeout = 30000
17:52:23,294  INFO main-EventThread zkclient.ZkClient:641 - zookeeper state changed (SyncConnected)
17:52:23,297  INFO main zookeeper.ZookeeperRegistry:302 -  [DUBBO] Register: dubbo://192.168.1.35:20880/cn.bridgeli.provider.service.ProviderService?anyhost=true&application=hello-world-app&dubbo=2.5.3&interface=cn.bridgeli.provider.service.ProviderService&methods=yield&pid=3600&side=provider&timestamp=1461232282823, dubbo version: 2.5.3, current host: 127.0.0.1
17:52:25,229  INFO main zookeeper.ZookeeperRegistry:325 -  [DUBBO] Subscribe: provider://192.168.1.35:20880/cn.bridgeli.provider.service.ProviderService?anyhost=true&application=hello-world-app&category=configurators&check=false&dubbo=2.5.3&interface=cn.bridgeli.provider.service.ProviderService&methods=yield&pid=3600&side=provider&timestamp=1461232282823, dubbo version: 2.5.3, current host: 127.0.0.1
17:52:27,178  INFO main zookeeper.ZookeeperRegistry:422 -  [DUBBO] Notify urls for subscribe url provider://192.168.1.35:20880/cn.bridgeli.provider.service.ProviderService?anyhost=true&application=hello-world-app&category=configurators&check=false&dubbo=2.5.3&interface=cn.bridgeli.provider.service.ProviderService&methods=yield&pid=3600&side=provider&timestamp=1461232282823, urls: [empty://192.168.1.35:20880/cn.bridgeli.provider.service.ProviderService?anyhost=true&application=hello-world-app&category=configurators&check=false&dubbo=2.5.3&interface=cn.bridgeli.provider.service.ProviderService&methods=yield&pid=3600&side=provider&timestamp=1461232282823], dubbo version: 2.5.3, current host: 127.0.0.117:52:27,267  INFO main ProviderServiceTest:17 - Press any key to exit.

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