WSO2 EI-数据源未连接到外部数据库，但数据服务连接到外部数据库

当前服务器版本->6.1.1

通过“配置”-->data Sources创建数据源时，我能够连接到外部Oracle数据库

但是，当我尝试创建数据服务和添加数据源时，我能够连接到同一个Oracle数据库

设置中是否有我们可能缺少的内容

数据服务代码：

   <data name="OracleDataService">
       <config enableOData="false" id="Oracledb">
          <property name="driverClassName">oracle.jdbc.driver.OracleDriver</property>
      <property name="url">jdbc:oracle:thin:<username>/<password>@myhost:2070<mysid></property>
   </config>
   <query id=""
.............../>

---

您可以发布您所创建的数据服务的配置以及收到的错误消息吗？仅通过提问，任何人都无法解决此问题，您需要提供特定的配置和代码以及日志文件，以便人们可以帮助您。编辑。感谢您的回复。

<?xml version="1.0" encoding="UTF-8"?>
<datasource>
   <name>oracledb</name>
   <definition type="RDBMS">
      <configuration>
         <driverClassName>oracle.jdbc.driver.OracleDriver</driverClassName>
         <url>jdbc:oracle:thin:<username>/<password>@myhost:2070</url>
      </configuration>
   </definition>
</datasource>

TID[-1234] [EI] [2018-09-11 16:34:34,056] ERROR {org.wso2.carbon.ndatasource.core.DataSourceRepository} - Error establishing data source connection: ORA-01017: invalid username/password; logon denied org.wso2.carbon.ndatasource.rdbms.RDBMSDataSourceReader.testDataSourceConnection(RDBMSDataSourceReader.java:87) org.wso2.carbon.ndatasource.core.DataSourceRepository.testDataSourceConnection(DataSourceRepository.java:512) org.wso2.carbon.ndatasource.core.services.NDataSourceAdminService.testDataSourceConnection(NDataSourceAdminService.java:89) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212) org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117) org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110) org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169) org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82) org.wso2.carbon.core.transports.local.CarbonLocalTransportSender.finalizeSendWithToAddress(CarbonLocalTransportSender.java:45) org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77) org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:430) org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225) org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) org.wso2.carbon.ndatasource.ui.stub.NDataSourceAdminStub.testDataSourceConnection(NDataSourceAdminStub.java:1142) org.wso2.carbon.ndatasource.ui.NDataSourceAdminServiceClient.testDataSourceConnection(NDataSourceAdminServiceClient.java:88) org.apache.jsp.ndatasource.validateconnection_002dajaxprocessor_jsp._jspService(validateconnection_002dajaxprocessor_jsp.java:99) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) 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org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) org.wso2.carbon.ui.filters.cache.URLBasedCachePreventionFilter.doFilter(URLBasedCachePreventionFilter.java:57) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) org.owasp.csrfguard.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:88) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) org.wso2.carbon.ui.filters.CSRFPreventionFilter.doFilter(CSRFPreventionFilter.java:88) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) 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org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962) org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452) org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087) org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1760) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1719) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Thread.java:745)