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Posted to dev@curator.apache.org by "imic (Jira)" <ji...@apache.org> on 2019/08/21 07:27:00 UTC
[jira] [Created] (CURATOR-538) Background exception was not
retry-able or retry gave up
imic created CURATOR-538:
----------------------------
Summary: Background exception was not retry-able or retry gave up
Key: CURATOR-538
URL: https://issues.apache.org/jira/browse/CURATOR-538
Project: Apache Curator
Issue Type: Bug
Components: Framework
Affects Versions: 4.2.0, 4.0.1
Reporter: imic
Attachments: QQ图片20190821150007.png
error log:
{code:java}
//代码占位符
2019-08-21 14:24:30.654 0.0.0.0:30901 INFO 45964 --- [e-1-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x10072ab8a8001b12019-08-21 14:24:30.654 0.0.0.0:30901 INFO 45964 --- [e-1-EventThread] org.apache.zookeeper.ClientCnxn : EventThread shut down for session: 0x10072ab8a8001b12019-08-21 14:24:30.655 0.0.0.0:30901 ERROR 45964 --- [e-1-EventThread] o.a.c.f.imps.CuratorFrameworkImpl : Background exception was not retry-able or retry gave up
java.lang.NullPointerException: null at org.apache.curator.framework.imps.EnsembleTracker.configToConnectionString(EnsembleTracker.java:179) at org.apache.curator.framework.imps.EnsembleTracker.processConfigData(EnsembleTracker.java:200) at org.apache.curator.framework.imps.EnsembleTracker.access$300(EnsembleTracker.java:50) at org.apache.curator.framework.imps.EnsembleTracker$2.processResult(EnsembleTracker.java:144) at org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:865) at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:635) at org.apache.curator.framework.imps.WatcherRemovalFacade.processBackgroundOperation(WatcherRemovalFacade.java:152) at org.apache.curator.framework.imps.GetConfigBuilderImpl$2.processResult(GetConfigBuilderImpl.java:222) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:587) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:499)
2019-08-21 14:24:30.655 0.0.0.0:30901 INFO 45964 --- [e-1-EventThread] o.a.c.framework.imps.EnsembleTracker : New config event received: {server.1=zookeeper-0.zk-headless-service.default.svc.cluster.local:2888:3888:participant;0.0.0.0:2181, version=b00000000, server.3=zookeeper-2.zk-headless-service.default.svc.cluster.local:2888:3888:participant;0.0.0.0:2181, server.2=zookeeper-1.zk-headless-service.default.svc.cluster.local:2888:3888:participant;0.0.0.0:2181}2019-08-21 14:24:30.656 0.0.0.0:30901 ERROR 45964 --- [e-1-EventThread] o.a.c.f.imps.CuratorFrameworkImpl : Background exception was not retry-able or retry gave up
java.lang.NullPointerException: null at org.apache.curator.framework.imps.EnsembleTracker.configToConnectionString(EnsembleTracker.java:179) at org.apache.curator.framework.imps.EnsembleTracker.processConfigData(EnsembleTracker.java:200) at org.apache.curator.framework.imps.EnsembleTracker.access$300(EnsembleTracker.java:50) at org.apache.curator.framework.imps.EnsembleTracker$2.processResult(EnsembleTracker.java:144) at org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:865) at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:635) at org.apache.curator.framework.imps.WatcherRemovalFacade.processBackgroundOperation(WatcherRemovalFacade.java:152) at org.apache.curator.framework.imps.GetConfigBuilderImpl$2.processResult(GetConfigBuilderImpl.java:222) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:587) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:499)
{code}
I debuged it , found server.addr.getAddress() is null!
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