Question

我尝试设置偏移量3和0，现在使用REST设置的统计数据都可以正常工作。但是，DAS wso2carbon.log不断抛出以下错误消息：

TID: [-1] [] [2016-09-15 16:27:30,727] ERROR {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker} -  
Error while trying to connect to the endpoint. Cannot borrow client for ssl://localhost:7711  {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Cannot borrow client for ssl://localhost:7711
    at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:100)
    at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:43)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.wso2.carbon.databridge.agent.exception.DataEndpointSecurityException: Error while trying to connect to ssl://localhost:7711
    at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftSecureClientPoolFactory.createClient(ThriftSecureClientPoolFactory.java:61)
    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:92)
    ... 6 more
Caused by: org.apache.thrift.transport.TTransportException: Could not connect to localhost on port 7711
    at org.apache.thrift.transport.TSSLTransportFactory.createClient(TSSLTransportFactory.java:212)
    at org.apache.thrift.transport.TSSLTransportFactory.getClientSocket(TSSLTransportFactory.java:166)
    at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftSecureClientPoolFactory.createClient(ThriftSecureClientPoolFactory.java:56)
    ... 9 more
Caused by: java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:579)
    at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:637)
    at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:425)
    at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:88)
    at org.apache.thrift.transport.TSSLTransportFactory.createClient(TSSLTransportFactory.java:208)
    ... 11 more

我想知道造成这种情况的原因，以及如何解决这个问题？

Answer 1

我所做的是从apim admin-dashabord / Analytics中的数据接收器配置中删除端口7711。它现在只列出tcp：// localhost：7611。这似乎解决了这个问题，但不知道为什么它没有在7711响应，因为它实际上是在DAS conf / data-bridge / data-bridge-config.xml中配置的。

Answer 2

如果您安装了任何汽车文件，则可能需要在其中的脚本中更新接收器URL的端口，以匹配您的偏移量。

wso2 das 3.0.1 with am 1.10.0：无法为ssl：// localhost：7711借用客户端

2 个答案: