regarding user name and password for database

[Former Member]

hi

i need to connect webdynpro apllication to oracle database.

i installed the jdbc drivers and i need to know the super admin id and pass word

[Former Member]

Hi,

Check out this <a href="http://www.idevelopment.info/data/Oracle/DBA_tips/Database_Administration/DBA_26.shtml">link</a>.

Probably it will help you. Username - SYSTEM and password - manager may be used.

Regards,

M.Subathra

[Former Member]

hi

right now i am using 'system' and 'manager',but i am getting the exception when i check the datasource ,how to check the datasource is there any specific way

or just execute a query statement.

regards

S.Ramakrishna

[Former Member]

java.rmi.RemoteException: com.sap.engine.services.dbpool.exceptions.BaseRemoteException: SQL statement(s) cannot be executed over DataSource "Oracle10g". If you are using an Open SQL DataSource, you must register your tables using JDDI before you request them. Reason: com.sap.engine.services.dbpool.exceptions.BaseSQLException: ResourceException in method ConnectionFactoryImpl.getConnection(): com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: java.sql.SQLException: Invalid argument(s) in call at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.executeFromAppThread(DataSourceManagerImpl.java:1130) at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.executeInitStatements(DataSourceManagerImpl.java:511) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at com.sap.pj.jmx.introspect.DefaultMBeanInvoker.invoke(DefaultMBeanInvoker.java:58) at com.sap.pj.jmx.mbeaninfo.AdditionalInfoProviderMBean.invoke(AdditionalInfoProviderMBean.java:289) at com.sap.pj.jmx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:944) at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.invoke(MBeanServerWrapperInterceptor.java:288) at com.sap.engine.services.jmx.CompletionInterceptor.invoke(CompletionInterceptor.java:400) at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.invoke(BasicMBeanServerInterceptor.java:277) at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:258) at com.sap.engine.services.jmx.RedirectInterceptor.invoke(RedirectInterceptor.java:340) at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330) at com.sap.engine.services.jmx.MBeanServerSecurityWrapper.invoke(MBeanServerSecurityWrapper.java:287) at com.sap.engine.services.jmx.MBeanServerInvoker.invokeMbs(MBeanServerInvoker.java:157) at com.sap.engine.services.jmx.ClusterInterceptor.invokeMbs(ClusterInterceptor.java:220) at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:803) at com.sap.engine.services.jmx.MBeanServerInterceptorInvoker.invokeMbs(MBeanServerInterceptorInvoker.java:102) at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImpl.invokeMbs(P4ConnectorServerImpl.java:61) at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImplp4_Skel.dispatch(P4ConnectorServerImplp4_Skel.java:64) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:294) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:160)Caused by: com.sap.engine.services.dbpool.exceptions.BaseSQLException: ResourceException in method ConnectionFactoryImpl.getConnection(): com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: java.sql.SQLException: Invalid argument(s) in call at com.sap.engine.services.dbpool.cci.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:59) at com.sap.engine.services.dbpool.deploy.DBInitializer.run(DBInitializer.java:62) ... 4 moreCaused by: com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: java.sql.SQLException: Invalid argument(s) in call at com.sap.engine.services.dbpool.spi.XAManagedConnectionFactoryImpl.createManagedConnection(XAManagedConnectionFactoryImpl.java:196) at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:320) at com.sap.engine.services.connector.jca.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:231) at com.sap.engine.services.dbpool.cci.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:51) ... 5 moreCaused by: java.sql.SQLException: Invalid argument(s) in call at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208) at oracle.jdbc.xa.client.OracleXADataSource.getXAConnection(OracleXADataSource.java:99) at com.sap.engine.services.dbpool.spi.XAManagedConnectionFactoryImpl.createManagedConnection(XAManagedConnectionFactoryImpl.java:156) ... 8 more at com.sap.engine.services.dbpool.exceptions.BaseRemoteException.writeReplace(BaseRemoteException.java:176) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeWriteReplace(ObjectStreamClass.java:896) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1011) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332) at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367) at javax.management.MBeanException.writeObject(MBeanException.java:126) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332) at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367) at com.sap.exception.BaseExceptionInfo.writeObject(BaseExceptionInfo.java:964) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at com.sap.engine.services.jmx.ResponseMessage.writeBody(ResponseMessage.java:169) at com.sap.engine.services.jmx.Message.writeMsg(Message.java:257) at com.sap.engine.services.jmx.Message.getMsg(Message.java:453) at com.sap.engine.services.jmx.Message.writeExternal(Message.java:505) at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1267) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImplp4_Skel.dispatch(P4ConnectorServerImplp4_Skel.java:66) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:294) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:160)

[Former Member]

Hi,

Check out this help.sap <a href="http://help.sap.com/saphelp_nw04s/helpdata/en/5c/2f2c4142aef623e10000000a155106/content.htm">link</a>.

This would solve you rproblem.

Regards,

M.Subathra

[Former Member]

hi

good

go through this link,hope this might help you to solve your problem

/people/ramesh.jandhyala/blog/2007/01/02/webdynpro-and-oracle-using-dtos

thanks

mrutyun^