张山不是张三(提问者) 连接失败，报错 com.fr.third.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 10001, active 0, maxActive 50, creating 0, createErrorCount 6 at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1833) at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1483) at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1463) at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1452) at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100) at com.fr.stable.pool.DataSourceAdapter.getConnection(DataSourceAdapter.java:60) at com.fr.stable.pool.DataSourceWrapper.getConnection(DataSourceWrapper.java:252) at com.fr.data.pool.MemoryConnection.create(MemoryConnection.java:190) at com.fr.data.auth.Authentication.authenticate(Authentication.java:50) at com.fr.data.auth.normal.NormalAuthentication.authenticate(NormalAuthentication.java:50) at com.fr.data.impl.JDBCDatabaseConnection.createConnection(JDBCDatabaseConnection.java:339) at com.fr.data.impl.JDBCDatabaseConnection.testConnection(JDBCDatabaseConnection.java:318) at com.fr.decision.webservice.v10.datasource.connection.processor.impl.JDBCConnectionProcessor.testConnection(JDBCConnectionProcessor.java:210) at com.fr.decision.webservice.v10.datasource.connection.processor.impl.ConnectionProcessorFactory.testConnectionWithSchemaReturn(ConnectionProcessorFactory.java:61) at com.fr.decision.webservice.v10.datasource.connection.ConnectionService.testConnection(ConnectionService.java:95) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.fr.decision.config.ConfigInterceptor.intercept(ConfigInterceptor.java:34) at com.fr.decision.webservice.v10.datasource.connection.ConnectionService$$EnhancerByCGLIB$$a4fd73f2.testConnection(<generated>) at com.fr.web.controller.decision.api.config.ConnectionsResource.testConnectionData(ConnectionsResource.java:171) at com.fr.web.controller.decision.api.config.ConnectionsResource$$FastClassBySpringCGLIB$$ebdd6e1a.invoke(<generated>) at com.fr.third.net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:205) at com.fr.third.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:737) at com.fr.third.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at com.fr.third.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at com.fr.third.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at com.fr.third.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:672) at com.fr.web.controller.decision.api.config.ConnectionsResource$$EnhancerBySpringCGLIB$$ad27a96d.testConnectionData(<generated>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.fr.third.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) at com.fr.third.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) at com.fr.third.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) at com.fr.third.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:854) at com.fr.third.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:765) at com.fr.third.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at com.fr.third.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) at com.fr.third.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) at com.fr.third.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at com.fr.third.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at com.fr.third.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.decision.webservice.BackupActivator$1.doFilter(BackupActivator.java:77) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.decision.webservice.filter.TenantFilter.doFilter(TenantFilter.java:55) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.decision.base.DecisionServletInitializer$6.doFilterInternal(DecisionServletInitializer.java:259) at com.fr.third.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.decision.base.VirtualFilterChain.doFilter(VirtualFilterChain.java:34) at com.fr.decision.base.DecisionServletInitializer$4.doFilter(DecisionServletInitializer.java:191) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.decision.webservice.filter.CookieCheckFilter.doFilterInternal(CookieCheckFilter.java:37) at com.fr.third.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.plugin.system.operation.ops.filter.OpsIgnoreFilter$VirtualFilterChain.doFilter(Unknown Source) at com.fr.plugin.system.operation.ops.filter.impl.OpsFilter.doFilter(Unknown Source) at com.fr.plugin.system.operation.ops.filter.OpsIgnoreFilter$VirtualFilterChain.doFilter(Unknown Source) at com.fr.plugin.system.operation.ops.filter.OpsIgnoreFilter.doFilter(Unknown Source) at com.fr.decision.base.DecisionServletInitializer$5.doFilter(DecisionServletInitializer.java:220) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.fr.third.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at com.fr.third.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:808) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) Caused by: java.sql.SQLException: connect error, url rm-2vc54w9z72h81y30mno.mssql.cn-chengdu.rds.aliyuncs.com, driverClass oracle.jdbc.OracleDriver at com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1736) at com.fr.third.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2903)

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2023-06-25 10:47 

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张山不是张三(提问者) 用的默认oracle

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2023-06-25 10:48 

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snrtuemc 回复 张山不是张三(提问者) 这个首先看驱动版本对不对，[平台]Oracle数据连接-https://help.fanruan.com/finereport/doc-view-2561.html 然后你要 看看对应对的云服务器是不是允许你外部IP链接这个数据库的，

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2023-06-25 10:49 

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