Question

我在分布式环境中设置了wso2 apim 2.1.0。我在同一台机器上运行WSO2服务器（TrafficManager，KeyManager，Gateway，Publisher和Store）。当我尝试从密钥管理器配置文件中启动KeyManager APIM实例时，我得到一个连接拒绝错误，如下所示。

[2018-02-03 20:45:51,380] ERROR - DataEndpointConnectionWorker Error while       
opening socket to 192.168.8.100:9711. Connection refused (Connection refused) 
org.wso2.carbon.databridge.agent.exception.DataEndpointException: Error while opening socket to 192.168.8.100:9711. Connection refused (Connection refused)
      at org.wso2.carbon.databridge.agent.endpoint.binary.BinarySecureClientPoolFactory.createClient(BinarySecureClientPoolFactory.java:74)
      at org.wso2.carbon.databridge.agent.client.AbstractClientPoolFactory.makeObject(AbstractClientPoolFactory.java:39)
      at org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:1212)
      at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:91)
      at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:42)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
      at java.net.PlainSocketImpl.socketConnect(Native Method)
      at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
      at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
      at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
      at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      at java.net.Socket.connect(Socket.java:589)
      at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
      at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:427)
      at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:88)
at org.wso2.carbon.databridge.agent.endpoint.binary.BinarySecureClientPoolFactory.createClient(BinarySecureClientPoolFactory.java:58)
... 9 more

我已按照文档https://docs.wso2.com/display/AM210/Distributed+Deployment+of+API+Manager#DistributedDeploymentofAPIManager-Step3.1-ConfiguretheKeyManager进行操作。据此，我只更改了<ServerURL>元素下的<APIGateway>的ip和端口。除此之外，没有对KeyManager中的apimanager.xml进行任何更改。我不确定密钥管理器中端口9711的用途是什么？

Answer 1

问题是由于KeyManager的限制配置中的数据发布者连接。我发现的唯一解决方案是手动将ReceiverURL和AuthURL端口设置为9611和9711。

DataEndpointConnectionWorker打开套接字时出错（连接被拒绝） - WSO2 APIM密钥管理器

1 个答案: