RE: unable to configure sqlserver datasource | Test Failed

Stefan Helzle — Wed, 15 Feb 2023 09:26:26 GMT

Is this about an on premise setup or cloud? In any case, you need to make sure that there is a working network connection from Appian to that DB server.

Create an integrated system to access the DB. This is the modern way. Setting up datasources in the admin console works as well, but you cannot restrict access.

RE: unable to configure sqlserver datasource | Test Failed

gauravkumar — Wed, 15 Feb 2023 09:10:50 GMT

How can we check if the Appian environment has access to the database server? I think data source is the way

to provide access to Appian environment for the specific Database server.(Please correct if I am wrong)

When we try to connect directly through sql server using same credentials it connects. In cmd we are are able to ping

the server. But when we try to create Data Source it fails. Is there any other configuration needed from Admin console?

RE: unable to configure sqlserver datasource | Test Failed

Stefan Helzle — Wed, 15 Feb 2023 07:51:54 GMT

Seems like a timeout issue. Are you sure that the Appian environment has access to that database server?

RE: unable to configure sqlserver datasource | Test Failed

gauravkumar — Wed, 15 Feb 2023 06:23:20 GMT

This is the error log which we are getting when we are trying to establish the connection from Data Source from Appian.

2023-02-14 18:02:25,337 [ajp-nio-0.0.0.0-8009-exec-235] ERROR com.appiancorp.expr.server.scriptingfunctions.DataSourceFunctions - Failed datasource validation com.appiancorp.rdbms.datasource.DataSourceValidationException: java.sql.SQLException: Unable to obtain a connection within configured timeout at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.validateDataSource(TeneoDataSourceValidator.java:73) at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.validateAndCloseDataSource(TeneoDataSourceValidator.java:47) at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.testDataSourceConnection(TeneoDataSourceValidator.java:40) at com.appiancorp.expr.server.scriptingfunctions.DataSourceFunctions.testDataSource_appian_internal(DataSourceFunctions.java:99) at sun.reflect.GeneratedMethodAccessor5888.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.appiancorp.process.expression.CustomFunction$1.call(CustomFunction.java:846) at com.appiancorp.common.ContextClassLoaderSwitcher.runInContext(ContextClassLoaderSwitcher.java:27) at com.appiancorp.process.expression.CustomFunction.evaluate(CustomFunction.java:840) at com.appiancorp.process.expression.CustomFunction.evalDynamic0(CustomFunction.java:248) at com.appiancorp.process.expression.CustomFunction.evalDynamic(CustomFunction.java:236) at com.appiancorp.process.expression.CustomFunction.eval0(CustomFunction.java:208) at com.appiancorp.core.expr.DefaultEvaluable.eval(DefaultEvaluable.java:214) at com.appiancorp.process.expression.ExpressionEvaluator.evaluate(ExpressionEvaluator.java:318) at com.appiancorp.core.expr.tree.performancelog.PerformanceLogPageFunction.eval0(PerformanceLogPageFunction.java:100) at com.appiancorp.core.expr.tree.TreeEvaluable.evalWrapped(TreeEvaluable.java:106) at com.appiancorp.core.expr.Tree.eval(Tree.java:445) at com.appiancorp.core.expr.tree.SpecialFunction.eval0(SpecialFunction.java:112) com.appiancorp.security.changelog.AuditLogLocationService.callWithLocation(AuditLogLocationService.java:25) at com.appiancorp.sailapp.SailApplicationUtils.evaluate0(SailApplicationUtils.java:96) at com.appiancorp.sailapp.SailApplicationUtils.evaluateUiWithPlog(SailApplicationUtils.java:75) at com.appiancorp.sailapp.SailApplicationUtils.evaluateSailApplicationUI(SailApplicationUtils.java:57) at com.appiancorp.rest.standalone.SailApplicationRestService.reeval(SailApplicationRestService.java:118) at sun.reflect.GeneratedMethodAccessor2444.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1688) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:750) Caused by: java.sql.SQLException: Unable to obtain a connection within configured timeout at com.appiancorp.rdbms.datasource.ConnectionTimeoutBasicDataSource.getConnection(ConnectionTimeoutBasicDataSource.java:56) at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.validateDataSource(TeneoDataSourceValidator.java:61) ... 860 more Caused by: java.util.concurrent.TimeoutException at java.util.concurrent.FutureTask.get(FutureTask.java:205) at com.appiancorp.rdbms.datasource.ConnectionTimeoutBasicDataSource.getConnection(ConnectionTimeoutBasicDataSource.java:52) ... 861 more

Thank You!