WSO2 api管理器未向WSO2 DAS（数据分析服务器）发送数据

我配置了API管理器以将数据发送到WSO2数据分析服务器。WSO2 api管理器未向WSO2 DAS（数据分析服务器）发送数据

我的API服务器上的配置是：

事件接收器配置：{TCP：//wso2-dac-svc.libre-dev.com：7611} 数据分析器配置：https://wso2-dac-svc.libre-dev.com:8443

在DAC服务器我安装了具有事件接收器定义的API_Manager_Analytics.car。

在API服务器上，我使用keytool从DAC服务器导入证书。我重启了两台服务器。

我看到在日志中以下错误：

TID: [-1] [] [2016-05-16 16:06:11,417] ERROR {org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} - Error while connection to event receiver {org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} 
org.wso2.carbon.databridge.commons.exception.AuthenticationException: Access denied for user admin to login TCP,wso2-dac-svc.libre-dev.com:7611,TCP,wso2-dac-svc.libre-dev.com:7711 
     at org.wso2.carbon.databridge.agent.thrift.internal.publisher.authenticator.AgentAuthenticator.connect(AgentAuthenticator.java:54) 
     at org.wso2.carbon.databridge.agent.thrift.DataPublisher.start(DataPublisher.java:273) 
     at org.wso2.carbon.databridge.agent.thrift.DataPublisher.<init>(DataPublisher.java:161) 
     at org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher$ReceiverConnectionWorker.run(AsyncDataPublisher.java:843) 
     at java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:617) 
     at java.lang.Thread.run(Thread.java:745) 
Caused by: org.wso2.carbon.databridge.agent.thrift.exception.AgentAuthenticatorException: Thrift exception 
     at org.wso2.carbon.databridge.agent.thrift.internal.publisher.authenticator.ThriftAgentAuthenticator.connect(ThriftAgentAuthenticator.java:51) 
     at org.wso2.carbon.databridge.agent.thrift.internal.publisher.authenticator.AgentAuthenticator.connect(AgentAuthenticator.java:51) 
     ... 8 more 
Caused by: org.apache.thrift.transport.TTransportException: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found 
     at org.apache.thrift.transport.TIOStreamTransport.write(TIOStreamTransport.java:147) 
     at org.apache.thrift.protocol.TBinaryProtocol.writeI32(TBinaryProtocol.java:163) 
     at org.apache.thrift.protocol.TBinaryProtocol.writeMessageBegin(TBinaryProtocol.java:91) 
     at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:62) 
     at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.send_connect(ThriftSecureEventTransmissionService.java:82) 
     at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.connect(ThriftSecureEventTransmissionService.java:73) 
     at org.wso2.carbon.databridge.agent.thrift.internal.publisher.authenticator.ThriftAgentAuthenticator.connect(ThriftAgentAuthenticator.java:47) 
     ... 9 more 
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found 
     at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) 
     at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) 
     at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) 
     at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) 
     at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509) 
     at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) 
     at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) 
     at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) 
     at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) 
     at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) 
     at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747) 
     at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) 
     at org.apache.thrift.transport.TIOStreamTransport.write(TIOStreamTransport.java:145) 
     ... 15 more 
Caused by: sun.security.validator.ValidatorException: No trusted certificate found 
     at sun.security.validator.SimpleValidator.buildTrustedChain(SimpleValidator.java:394) 
     at sun.security.validator.SimpleValidator.engineValidate(SimpleValidator.java:133) 
     at sun.security.validator.Validator.validate(Validator.java:260) 
     at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) 
     at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) 
     at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) 
     at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) 
     ... 23 more 
TID: [-1] [] [2016-05-16 16:06:41,363] ERROR {org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} - Reconnection failed fortcp://wso2-dac-svc.libre-dev.com:7611 {org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} 
TID: [-1] [] [2016-05-16 16:07:11,004] WARN {org.apache.synapse.core.axis2.TimeoutHandler} - Expiring message ID : urn:uuid:6ed9fae5-d1fb-4cdf-885b-e101e79faf40; dropping message after timeout of : 30 seconds {org.apache.synapse.core.axis2.TimeoutHandler} 
TID: [-1] [] [2016-05-16 16:07:11,371] ERROR {org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} - Reconnection failed fortcp://wso2-dac-svc.libre-dev.com:7611 {org.wso2.carbon.databridge.agent.thrift.AsyncDataPublisher} 
TID: [-1] [] [2016-05-16 16:07:34,514] WARN {org.apache.synapse.transport.passthru.TargetHandler} - http-outgoing-9: Connection time out while in state: REQUEST_DONE {org.apache.synapse.transport.passthru.TargetHandler}

基本上，我不能让API统计数据发送到DAS服务器。任何帮助表示赞赏。

来源

2016-05-16 Robert P.

您是否在APIM或DAS中更改了密钥库/信任库文件？ –

WSO2 DAS服务器将自身呈现为本地主机，因此仪表板不起作用，因此我必须创建一个新证书并将其替换为wso2carbon.jks和client-truststore.jks。 –

那么你的问题解决了？ –

基于错误日志中的问题似乎是机智

数据分析服务器储蓄在端口7711上运行使用“wso2carbon.jks”位于/库/资源/安全通过deault。当我们需要在/repository/conf/carbon.xml配置此如下图所示

<Security> <br> 
    <!--<br> 
     KeyStore which will be used for encrypting/decrypting passwords<br> 
     and other sensitive information. 
    --><br> 
    <KeyStore><br> 
     <!-- Keystore file location--><br> 
     <Location>${carbon.home}/repository/resources/security/wso2carbon.jks</Location><br> 
     <!-- Keystore type (JKS/PKCS12 etc.)--><br> 
     <Type>JKS</Type><br> 
     <!-- Keystore password--><br> 
     <Password>wso2carbon</Password> 
     <!-- Private Key alias--><br> 
     <KeyAlias>wso2carbon</KeyAlias> 
     <!-- Private Key password--> 
     <KeyPassword>wso2carbon</KeyPassword><br> 
    </KeyStore><br>

对于添加新的密钥存储结果，请使用以下步骤
1.将密钥存储“/ repository/resources/security /'文件夹
2.相应更新/repository/conf/carbon.xml部分的'Security/KeyStore /'
3.相应地更新data-agent-config.xml的密钥存储库引用
4.将新密钥库的证书导入位于/repository/resources/security/client-truststore.jks的ESB信任库。

最后，一旦私钥更改，其相关证书应导入位于/repository/resources/security/client-truststore.jks的API-Manager信任库。

希望这一步可以对给定错误日志中的问题进行排序。

来源

2016-08-02 09:40:09 shavantha

WSO2 api管理器未向WSO2 DAS（数据分析服务器）发送数据

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