WSO2 APIM API调用错误

我已经设置了WSO2 API Manager并设置了一个API。试图通过APIM console本身调用它，但它表示没有来自客户的回应。WSO2 APIM API调用错误

我启用了log4j.logger.org.apache.synapse.transport.http.wire=DEBUG并在wso2-apigw-errors.log中发现了以下错误。

2016-12-28 17:10:08,725 [-] [DataBridge-ConnectionService-tcp://192.168.1.33:9620-pool-7-thread-1] ERROR DataEndpointConnectionWorker Error while opening socket to 192.168.1.33:9720. Connection refused: connect 
org.wso2.carbon.databridge.agent.exception.DataEndpointException: Error while opening socket to 192.168.1.33:9720. Connection refused: connect 
    at org.wso2.carbon.databridge.agent.endpoint.binary.BinarySecureClientPoolFactory.createClient(BinarySecureClientPoolFactory.java:58) 
    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) 
    at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:43) 
    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:745) 
Caused by: java.net.ConnectException: Connection refused: connect 
    at java.net.DualStackPlainSocketImpl.connect0(Native Method) 
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) 
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345) 
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) 
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) 
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) 
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) 
    at java.net.Socket.connect(Socket.java:589) 
    at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:656) 
    at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:415) 
    at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:88) 
    at org.wso2.carbon.databridge.agent.endpoint.binary.BinarySecureClientPoolFactory.createClient(BinarySecureClientPoolFactory.java:53) 
    ... 9 more 
2016-12-28 17:10:08,725 [-] [DataBridge-ConnectionService-tcp://192.168.1.33:9620-pool-7-thread-1] ERROR DataEndpointConnectionWorker Error while trying to connect to the endpoint. Cannot borrow client for ssl://192.168.1.33:9720 
org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Cannot borrow client for ssl://192.168.1.33:9720 
    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$RunnableAdapter.call(Executors.java:511) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.wso2.carbon.databridge.agent.exception.DataEndpointException: Error while opening socket to 192.168.1.33:9720. Connection refused: connect 
    at org.wso2.carbon.databridge.agent.endpoint.binary.BinarySecureClientPoolFactory.createClient(BinarySecureClientPoolFactory.java:58) 
    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

有人可以帮忙吗？

来源

2016-12-28 Jocket

给出的答案是固定连接日志，是关系到数据发布者的东西。如果您启用了连线日志请求并且回复将打印为博客http://mytecheye.blogspot.com/2013/09/wso2-esb-all-about-wire-logs.html – Jenananthan

您可以请问什么是日志文件名称？ – Jocket

我看到的主要错误信息是 TID：[-1] [] [2016-12-28 22:14:14,246]错误{org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker} - 尝试连接到端点。不能借用客户端SSL：//192.168.1.36：9711 {} org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException：不能借客户端SSL：/ /192.168.1.36:9711 – Jocket

按照最后的评论，我相信您的问题将通过Error while trying to connect to the endpoint. Cannot borrow client for ssl

来源

2016-12-29 13:46:25 Bee

我现在没有错误..但我得到的响应机构为空... 理想情况下，服务应该返回一个JSON .. 响应正文无内容 – Jocket

我会检查这个我自己..我想想一些参数，我必须添加和验证.. – Jocket

如果卷曲的作品，但API控制台不，它可以是一个证书问题。将URL复制到浏览器并接受证书。然后在API控制台中再次尝试。 – Bee

WSO2 APIM API调用错误

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