MSSQL Driver getConnection() throwing Exceptions
Hi there,
I started developing with AS7 and ran into a few problems regarding the connectivity between my SQL Server 2008 R2 Standard Edition (running in a virtual machine for testing) and my Webapp.
I installed the driver as a module (module.xml) according to http://community.jboss.org/message/617978 :
<module xmlns="urn:jboss:module:1.0" name="com.microsoft.sqlserver.jdbc"> <resources> <resource-root path="sqljdbc4.jar"/> </resources> <dependencies> <module name="javax.api"/> <module name="javax.transaction.api"/> </dependencies> </module>
Furthermore i created the following datasource (standalone.xml):
<datasources> <datasource jndi-name="java:/datasources/ResourceDS" pool-name="SQL" enabled="true" jta="true" use-java-context="false"> <connection-url> jdbc:sqlserver://192.168.56.101\TEST </connection-url> <driver>sqlserver</driver> <security> <user-name>sa</user-name> <password>test</password> </security> </datasource> <drivers> <driver name="sqlserver" module="com.microsoft.sqlserver.jdbc"/> </drivers>
My Application uses the following function to create a connection:
private void testConnection() {
try {
InitialContext initialContext = new InitialContext();
DataSource dataSource;
dataSource = (DataSource) initialContext.lookup("java:/datasources/ResourceDS");
Connection con = dataSource.getConnection();
} catch (Exception e) {
e.printStackTrace();
}
}
And this leads to this Exception:
15:58:30,458 ERROR [stderr] (http--127.0.0.1-8080-2) java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:/datasources/ResourceDS 15:58:30,459 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:137) 15:58:30,459 ERROR [stderr] (http--127.0.0.1-8080-2) at demo.User.testConnection(User.java:60) 15:58:30,460 ERROR [stderr] (http--127.0.0.1-8080-2) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 15:58:30,460 ERROR [stderr] (http--127.0.0.1-8080-2) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 15:58:30,460 ERROR [stderr] (http--127.0.0.1-8080-2) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 15:58:30,460 ERROR [stderr] (http--127.0.0.1-8080-2) at java.lang.reflect.Method.invoke(Method.java:597) 15:58:30,460 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.el.parser.AstValue.invoke(AstValue.java:196) 15:58:30,461 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) 15:58:30,461 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.faces.facelets.el.ContextualCompositeMethodExpression.invoke(ContextualCompositeMethodExpression.java:177) 15:58:30,461 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.faces.facelets.tag.TagAttributeImpl$AttributeLookupMethodExpression.invoke(TagAttributeImpl.java:450) 15:58:30,461 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) 15:58:30,461 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) 15:58:30,462 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.faces.component.UICommand.broadcast(UICommand.java:315) 15:58:30,462 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794) 15:58:30,462 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259) 15:58:30,463 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) 15:58:30,463 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 15:58:30,463 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) 15:58:30,463 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) 15:58:30,464 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) 15:58:30,464 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 15:58:30,464 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) 15:58:30,464 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) 15:58:30,472 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139) 15:58:30,472 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57) 15:58:30,472 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154) 15:58:30,472 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 15:58:30,473 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 15:58:30,473 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) 15:58:30,473 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) 15:58:30,473 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667) 15:58:30,474 ERROR [stderr] (http--127.0.0.1-8080-2) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952) 15:58:30,474 ERROR [stderr] (http--127.0.0.1-8080-2) at java.lang.Thread.run(Thread.java:662) 15:58:30,475 ERROR [stderr] (http--127.0.0.1-8080-2) Caused by: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:/datasources/ResourceDS 15:58:30,475 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:394) 15:58:30,475 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:367) 15:58:30,475 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:467) 15:58:30,475 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:129) 15:58:30,476 ERROR [stderr] (http--127.0.0.1-8080-2) ... 33 more 15:58:30,476 ERROR [stderr] (http--127.0.0.1-8080-2) Caused by: javax.resource.ResourceException: IJ000658: Unexpected throwable while trying to create a connection: null 15:58:30,476 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:349) 15:58:30,476 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getSimpleConnection(AbstractPool.java:392) 15:58:30,477 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:357) 15:58:30,477 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:351) 15:58:30,477 ERROR [stderr] (http--127.0.0.1-8080-2) ... 36 more 15:58:30,477 ERROR [stderr] (http--127.0.0.1-8080-2) Caused by: javax.resource.ResourceException: Could not create connection 15:58:30,477 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:277) 15:58:30,477 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:235) 15:58:30,478 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.createConnectionEventListener(SemaphoreArrayListManagedConnectionPool.java:706) 15:58:30,478 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:321) 15:58:30,478 ERROR [stderr] (http--127.0.0.1-8080-2) ... 39 more 15:58:30,478 ERROR [stderr] (http--127.0.0.1-8080-2) Caused by: java.lang.NoClassDefFoundError: Could not initialize class javax.crypto.SunJCE_b 15:58:30,478 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.crypto.KeyGenerator.a(DashoA13*..) 15:58:30,478 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.crypto.KeyGenerator.<init>(DashoA13*..) 15:58:30,479 ERROR [stderr] (http--127.0.0.1-8080-2) at javax.crypto.KeyGenerator.getInstance(DashoA13*..) 15:58:30,479 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.JsseJce.getKeyGenerator(JsseJce.java:223) 15:58:30,479 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange.<init>(RSAClientKeyExchange.java:89) 15:58:30,479 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverHelloDone(ClientHandshaker.java:744) 15:58:30,479 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:238) 15:58:30,479 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593) 15:58:30,480 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529) 15:58:30,480 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:893) 15:58:30,480 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1138) 15:58:30,480 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1165) 15:58:30,480 ERROR [stderr] (http--127.0.0.1-8080-2) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1149) 15:58:30,480 ERROR [stderr] (http--127.0.0.1-8080-2) at com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1483) 15:58:30,481 ERROR [stderr] (http--127.0.0.1-8080-2) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1042) 15:58:30,481 ERROR [stderr] (http--127.0.0.1-8080-2) at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:817) 15:58:30,481 ERROR [stderr] (http--127.0.0.1-8080-2) at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:700) 15:58:30,481 ERROR [stderr] (http--127.0.0.1-8080-2) at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:842) 15:58:30,481 ERROR [stderr] (http--127.0.0.1-8080-2) at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:249) 15:58:30,481 ERROR [stderr] (http--127.0.0.1-8080-2) ... 42 more
I am kind of new to this whole database / datasource / connectivity stuff, any help is appreciated.
For testing, I played around with the datasource JNDI Name (according to http://blogs.oracle.com/kensaks/entry/application_specified_portable_jndi_names ) as well as trying different connectionURLs. But since the datasource is created and the connection fails, I assume the JNDI name should not be the problem. The database VM is accessible from my machine, pinging is working, no firewalls in between.
Thanks in advance.
Regards,
Sven Plath