HAL Console places <datasource-class> in <datasource> element in standalone.xml. It leads to Test Connection fail ----------------------------------------------------------------------------------------------------------------- Key: WFLY-11986 URL: https://issues.redhat.com/browse/WFLY-11986 Project: WildFly Issue Type: Bug Components: JCA, Web Console Affects Versions: 16.0.0.Final Environment: Windows 10 Pro RU, MSSQL Server 2008 on remote machine, Microsoft JDBC driver. mssql-jdbc-6.2.2.jre7 Reporter: Dmitry Lazarev Assignee: Bartosz Baranowski Priority: Major When Datasource for MSSQL is created through HAL Management console, it inserts tag <datasource-class>com.microsoft.sqlserver.jdbc.SQLServerDataSource</datasource-class> in <datasource> element in standalone.xml. Then when I try to test connection it fails with error "WFLYJCA0040: failed to invoke operation: WFLYJCA0047: Connection is not valid" If i remove element <datasource-class> manualy from standalone.xml, Test Connection works properly. {code:java} 2019-04-12 17:01:15,500 WARN [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (External Management Request Threads – 2) IJ000604: Throwable while attempting to get a new connection: null: javax.resource.ResourceException: IJ031084: Unable to create connection at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createLocalManagedConnection(LocalManagedConnectionFactory.java:345) at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:352) at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:287) at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcurrentLinkedDequeManagedConnectionPool.createConnectionEventListener(SemaphoreConcurrentLinkedDequeManagedConnectionPool.java:1325) at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcurrentLinkedDequeManagedConnectionPool.getConnection(SemaphoreConcurrentLinkedDequeManagedConnectionPool.java:499) at org.jboss.jca.core.connectionmanager.pool.AbstractPool.internalTestConnection(AbstractPool.java:1067) at org.jboss.jca.core.connectionmanager.pool.strategy.OnePool.testConnection(OnePool.java:93) at org.jboss.as.connector.subsystems.common.pool.PoolOperations$TestConnectionInPool.invokeCommandOn(PoolOperations.java:240) at org.jboss.as.connector.subsystems.common.pool.PoolOperations$1.execute(PoolOperations.java:97) at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999) at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1412) at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423) at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243) at org.jboss.as.controller.ModelControllerImpl$$Lambda$489/1626912192.run(Unknown Source) at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$491/1133081806.run(Unknown Source) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255) at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243) at org.jboss.as.domain.http.server.DomainApiHandler.handleRequest(DomainApiHandler.java:212) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72) at org.jboss.as.domain.http.server.DomainApiCheckHandler.handleRequest(DomainApiCheckHandler.java:93) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.lambda$handleRequest$0(ElytronIdentityHandler.java:62) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler$$Lambda$541/1958155244.run(Unknown Source) at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$542/1328593333.run(Unknown Source) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:313) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:270) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.handleRequest(ElytronIdentityHandler.java:61) at io.undertow.server.handlers.BlockingHandler.handleRequest(BlockingHandler.java:56) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:364) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377) at java.lang.Thread.run(Thread.java:745) at org.jboss.threads.JBossThread.run(JBossThread.java:485) Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Не удалось установить соединение TCP/IP к серверу localhost по порту 1433. Ошибка: "Connection refused: no further information. Проверьте свойства соединения. Убедитесь, что на сервере запущен экземпляр SQL Server и он принимает TCP/IP-соединения по порту. Убедитесь, что TCP-соединения по этому порту не блокируются брандмауэром.". at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:227) at com.microsoft.sqlserver.jdbc.SQLServerException.ConvertConnectExceptionToSQLServerException(SQLServerException.java:284) at com.microsoft.sqlserver.jdbc.SocketFinder.findSocket(IOBuffer.java:2435) at com.microsoft.sqlserver.jdbc.TDSChannel.open(IOBuffer.java:635) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:2010) at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:1687) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1528) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:866) at com.microsoft.sqlserver.jdbc.SQLServerDataSource.getConnectionInternal(SQLServerDataSource.java:968) at com.microsoft.sqlserver.jdbc.SQLServerDataSource.getConnection(SQLServerDataSource.java:78) at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createLocalManagedConnection(LocalManagedConnectionFactory.java:314) ... 39 more {code}