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jboss, datasource naming and lookup error

sushil bajracharya
Greenhorn

Joined: Jan 20, 2001
Posts: 12
here is the problem,
How do i bind a datasource in Jboss with jndi so that the clients can access them with or without EJbs??
----------------------
============================================================
i have a simple client as :
====================================
import java.sql.*;
import javax.sql.*;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import Converter;
import ConverterHome;
public class ConverterClient {
private static Connection conn=null;
public static void main(String[] args) {
try {
InitialContext initial = new InitialContext();
System.out.println("Got context");
Object objref = initial.lookup("converter/Converter");
System.out.println("Got reference");
ConverterHome home =
(ConverterHome)PortableRemoteObject.narrow(objref,
ConverterHome.class);
Converter currencyConverter = home.create();

DataSource ds = (DataSource)initial.lookup("java:comp/env/jdbc/mySQLDSname");
System.out.println("Got datasource.");

conn = ds.getConnection("dev_hospital","dev_hospital");
if(conn!=null){
System.out.println("Got Connection");
conn.close();
}else{
System.out.println("Unable to get connection.");
}

double amount = currencyConverter.dollarToYen(100.00);
System.out.println(String.valueOf(amount));
amount = currencyConverter.yenToEuro(100.00);
System.out.println(String.valueOf(amount));
currencyConverter.remove();
} catch (Exception ex) {
System.err.println("Error> ");
ex.printStackTrace();
}
}
}
=======
when i run this client it shows error as;
D:\tryouts\Converter>java -classpath ".;c:\jboss;c:\jboss\client\ejb.jar;c:\jbos
s\client\jboss-j2ee.jar;c:\jboss\client\jaas.jar;c:\jboss\client\jbosssx-client.
jar;c:\jboss\client\jboss-client.jar;c:\jboss\client\jnp-client.jar;C:\tomcat\li
b\servlet.jar" -Djava.naming.factory.initial=org.jnp.interfaces.NamingContextFac
tory -Djava.naming.provider.url=localhost:1099 -Djava.naming.factory.url.pkgs=o
rg.jboss.naming rg.jnp.interfaces -Djava.security.policy=c:\jboss\conf\hospital
.policy ConverterClient
Got context
Got reference
Error>
javax.naming.NameNotFoundException: jdbc not bound
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknow
n Source)
at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:349)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:333)
at javax.naming.InitialContext.lookup(Unknown Source)
at ConverterClient.main(ConverterClient.java:26)
==========
please help
How do i bind a datasource in Jboss with jndi so that the clients can access them with or without EJbs??
thanks
sushil
####################################################################################################
i have jboss.jcml as:
==========================
<?xml version="1.0" encoding="UTF-8"?>
< !-- This is where you can add and configure your MBeans<br /> ATTENTION: The order of the listing here is the same order as<br /> the MBeans are loaded. Therefore if a MBean depends on another<br /> MBean to be loaded and started it has to be listed after all<br /> the MBeans it depends on.<br /> -->
<server>

< !-- Classloading -->
<mbean code="org.jboss.web.WebService" name="DefaultDomain:service=Webserver">
<attribute name="Port">8083</attribute>
</mbean>
< !-- JNDI -->
<mbean code="org.jboss.naming.NamingService" name="DefaultDomain:service=Naming">
<attribute name="Port">1099</attribute>
</mbean>
<mbean code="org.jboss.naming.JNDIView" name="DefaultDomain:service=JNDIView" />

< !-- Transactions -->
<mbean code="org.jboss.tm.TransactionManagerService" name="DefaultDomain:service=TransactionManager">
<attribute name="TransactionTimeout">300</attribute>
</mbean>
< !-- Security -->
< !-- Uncomment to enable the sample SRPVerifierStore service<br /> <mbean code="org.jboss.security.srp.SRPVerifierStoreService" name="Security:name=SRPVerifierStoreService"><br /> <attribute name="JndiName">SRPDefaultVerifierSource</attribute><br /> <attribute name="StoreFile">SRPVerifierStore.ser</attribute><br /> </mbean><br /> -->
< !-- Uncomment to enable the SRP login service<br /> <mbean code="org.jboss.security.srp.SRPService" name="service:name=SRPService"><br /> <attribute name="JndiName">SRPServerInterface</attribute><br /> <attribute name="VerifierSourceJndiName">SRPDefaultVerifierSource</attribute><br /> <attribute name="AuthenticationCacheJndiName">SRPAuthenticationCache</attribute><br /> <attribute name="ServerPort">10099</attribute><br /> </mbean><br /> -->
< !-- JAAS security manager and realm mapping -->
<mbean code="org.jboss.security.plugins.JaasSecurityManagerService" name="Security:name=JaasSecurityManager">
<attribute name="SecurityManagerClassName">org.jboss.security.plugins.JaasSecurityManager</attribute>
</mbean>
< !-- Uncomment to enable the XML implementation of the JAAS policy<br /> <mbean code="org.jboss.security.plugins.SecurityPolicyService" name="Security:name=SecurityPolicyService"><br /> <attribute name="JndiName">DefaultSecurityPolicy</attribute><br /> <attribute name="PolicyFile">sample_policy.xml</attribute><br /> </mbean><br /> -->
< !-- JDBC -->
<mbean code="org.jboss.jdbc.JdbcProvider" name="DefaultDomain:service=JdbcProvider">
<attribute name="Drivers">org.gjt.mm.mysql.Driver,oracle.jdbc.driver.OracleDriver</attribute>
</mbean>
< !--JDBC settings to use MySql added by sushil_kb -->

<mbean code="org.jboss.jdbc.XADataSourceLoader" name="DefaultDomain:service=XADataSource,name=mySQLDB">
<attribute name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl</attribute>
<attribute name="PoolName">mySQLDS</attribute>
<attribute name="URL">jdbc:mysql://192.168.3.50/dbHospital</attribute>
<attribute name="JDBCUser">dev_hospital</attribute>
<attribute name="Password">dev_hospital</attribute>
</mbean>
< !-- end MySql settings by sushil_kb -->
<mbean code="org.jboss.jdbc.XADataSourceLoader" name="DefaultDomain:service=XADataSource,name=OracleDB">
<attribute name="PoolName">OracleDB</attribute>
<attribute name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl</attribute>
<attribute name="URL">jdbc racle:thin:@csenet:1521:csedb</attribute>
<attribute name="JDBCUser">scott</attribute>
<attribute name="Password">tiger</attribute>
</mbean>

< !-- J2EE deployment -->
<mbean code="org.jboss.ejb.ContainerFactory" name=":service=ContainerFactory">
<attribute name="VerifyDeployments">true</attribute>
<attribute name="MetricsEnabled">false</attribute>
<attribute name="VerifierVerbose">true</attribute>
<attribute name="BeanCacheJMSMonitoringEnabled">false</attribute>
</mbean>
< !-- Uncomment to add embedded tomcat service -->
<mbean code="org.jboss.tomcat.EmbeddedTomcatServiceSX" name="DefaultDomain:service=EmbeddedTomcat" />

< !-- Uncomment and set file URL to add Jetty service (you can set config more than once)<br /> <mbean code="org.jboss.jetty.JettyService" name="DefaultDomain:service=Jetty"><br /> <attribute name="Configuration">file URL to jetty.xml e.g. file:/usr/local/jboss/dist/conf/default/jetty.xml</attribute><br /> </mbean><br /> -->
< !-- For Message Driven Beans -->
<mbean code="org.jbossmq.server.JBossMQService" name="DefaultDomain:service=JBossMQ" />
<mbean code="org.jboss.jms.jndi.JMSProviderLoader" name=":service=JMSProviderLoader,name=JBossMQProvider">
<attribute name="ProviderName">DefaultJMSProvider</attribute>
<attribute name="ProviderAdapterClass">org.jboss.jms.jndi.JBossMQProvider</attribute>
</mbean>
<mbean code="org.jboss.jms.asf.ServerSessionPoolLoader" name=":service=ServerSessionPoolMBean,name=StdJMSPool">
<attribute name="PoolName">StdJMSPool</attribute>
<attribute name="PoolFactoryClass">org.jboss.jms.asf.StdServerSessionPoolFactory</attribute>
</mbean>

< !-- Make sure you change EmbeddedTomcat to Jetty if you are using Jetty -->
<mbean code="org.jboss.deployment.J2eeDeployer" name="J2EE:service=J2eeDeployer">
<attribute name="DeployerName">Default</attribute>
<attribute name="JarDeployerName">:service=ContainerFactory</attribute>
<attribute name="WarDeployerName">:service=EmbeddedTomcat</attribute>
</mbean>
<mbean code="org.jboss.ejb.AutoDeployer" name="EJB:service=AutoDeployer">
<attribute name="Deployer">J2EE:service=J2eeDeployer</attribute>
<attribute name="URLs">../deploy</attribute>
</mbean>
< !-- J2EE connector architecture -->
<mbean code="org.jboss.resource.RARDeployer" name="JCA:service=RARDeployer">
</mbean>
< !-- Minerva no transaction connection manager factory.<br /> <br /> Use this for resource adapters that don't support <br /> transactions. -->
<mbean code="org.jboss.resource.ConnectionManagerFactoryLoader"<br /> name="JCA:service=ConnectionManagerFactoryLoader,name=MinervaNoTransCMFactory">
<attribute name="FactoryName">MinervaNoTransCMFactory</attribute>
<attribute name="FactoryClass">org.opentools.minerva.connector.jboss.MinervaNoTransCMFactory</attribute>
<attribute name="Properties"></attribute>
</mbean>
< !-- Minerva local transaction connection manager factory.<br /> <br /> Use this for resource adapters that support "local"<br /> transactions. -->
<mbean code="org.jboss.resource.ConnectionManagerFactoryLoader"<br /> name="JCA:service=ConnectionManagerFactoryLoader,name=MinervaSharedLocalCMFactory">
<attribute name="FactoryName">MinervaSharedLocalCMFactory</attribute>
<attribute name="FactoryClass">
org.opentools.minerva.connector.jboss.MinervaSharedLocalCMFactory
</attribute>
<attribute name="Properties"></attribute>
</mbean>
< !-- Minerva XA transaction connection manager factory<br /> <br /> Use this for resource adapters that support "xa"<br /> transactions. -->
<mbean code="org.jboss.resource.ConnectionManagerFactoryLoader"<br /> name="JCA:service=ConnectionManagerFactoryLoader,name=MinervaXACMFactory">
<attribute name="FactoryName">MinervaXACMFactory</attribute>
<attribute name="FactoryClass">
org.opentools.minerva.connector.jboss.MinervaXACMFactory
</attribute>
<attribute name="Properties"></attribute>
</mbean>
< !-- Example connection factory for the example "Black Box" resource<br /> adapter. This points at the same database as DefaultDS. -->

< !--snippet removed to file jboss1backup and replaced by mySQLDS by sushil_kb -->
<mbean code="org.jboss.resource.ConnectionFactoryLoader"<br /> name="JCA:service=ConnectionFactoryLoader,name=BlackBoxDS">
<attribute name="FactoryName">BlackBoxDS</attribute>
<attribute name="RARDeployerName">JCA:service=RARDeployer</attribute>
<attribute name="ResourceAdapterName">Black Box LocalTx Adapter</attribute>
<attribute name="Properties">
ConnectionURL=jdbc:mysql://192.168.3.50/dbHospital
</attribute>
<attribute name="ConnectionManagerFactoryName">
MinervaSharedLocalCMFactory
</attribute>
< !-- See the documentation for the specific connection manager<br /> implementation you are using for the properties you can set -->
<attribute name="ConnectionManagerProperties">
# Pool type - uncomment to force, otherwise it is the default
#PoolConfiguration=per-factory
# Connection pooling properties - see
# org.opentools.minerva.pool.PoolParameters
MinSize=0
MaxSize=10
Blocking=true
GCEnabled=false
IdleTimeoutEnabled=false
InvalidateOnError=false
TrackLastUsed=false
GCIntervalMillis=120000
GCMinIdleMillis=1200000
IdleTimeoutMillis=1800000
MaxIdleTimeoutPercent=1.0
</attribute>
< !-- Principal mapping configuration -->
<attribute name="PrincipalMappingClass">
org.jboss.resource.security.ManyToOnePrincipalMapping
</attribute>
<attribute name="PrincipalMappingProperties">
userName=dev_hospital
password=dev_hospital
</attribute>
</mbean>
< !-- This is an example of using a resource adapter that supports XA<br /> transactions. The Black Box XA resource adapter requires an<br /> XADataSource to be in JNDI somewhere. JBoss doesn't include a<br /> database with an XA-compliant JDBC driver, so this will need to<br /> be configured to use whatever XADataSource implementation you<br /> have.<br /> <mbean code="org.jboss.jdbc.RawXADataSourceLoader"<br /> name="DefaultDomain:service=RawXADataSourceLoader,name=BlackBoxXADS"><br /> <attribute name="PoolName">BlackBoxXADS</attribute><br /> <attribute name="DataSourceClass"><br /> Put your XADataSource implementation class here<br /> </attribute><br /> <attribute name="Properties"></attribute><br /> </mbean><br /> <mbean code="org.jboss.resource.ConnectionFactoryLoader"<br /> name="JCA:service=ConnectionFactoryLoader,name=XABlackBoxDS"><br /> <attribute name="FactoryName">XABlackBoxDS</attribute><br /> <attribute name="RARDeployerName">JCA:service=RARDeployer</attribute><br /> <attribute name="ResourceAdapterName">Black Box XA Adapter</attribute><br /> <attribute name="Properties"><br /> XADataSourceName=java:/BlackBoxXADS<br /> </attribute><br /> <attribute name="ConnectionManagerFactoryName"><br /> MinervaXACMFactory<br /> </attribute><br /> <attribute name="ConnectionManagerProperties"><br /> # Pool type - uncomment to force, otherwise it is the default<br /> #PoolConfiguration=per-factory<br /> # Connection pooling properties - see<br /> # org.opentools.minerva.pool.PoolParameters<br /> MinSize=0<br /> MaxSize=10<br /> Blocking=true<br /> GCEnabled=false<br /> IdleTimeoutEnabled=false<br /> InvalidateOnError=false<br /> TrackLastUsed=false<br /> GCIntervalMillis=120000<br /> GCMinIdleMillis=1200000<br /> IdleTimeoutMillis=1800000<br /> MaxIdleTimeoutPercent=1.0<br /> </attribute><br /> <attribute name="PrincipalMappingClass"><br /> org.jboss.resource.security.ManyToOnePrincipalMapping<br /> </attribute><br /> <attribute name="PrincipalMappingProperties"><br /> userName=sa<br /> password=<br /> </attribute><br /> </mbean><br /> -->
< !-- JMX adaptors -->
<mbean code="org.jboss.jmx.server.JMXAdaptorService" name="Adaptor:name=RMI" />
<mbean code="org.jboss.jmx.server.RMIConnectorService" name="Connector:name=RMI" />
<mbean code="com.sun.jdmk.comm.HtmlAdaptorServer" name="Adaptor:name=html">
<attribute name="MaxActiveClientCount">10</attribute>
<attribute name="Parser" />
<attribute name="Port">8082</attribute>
</mbean>
< !-- Mail Connection Factory -->
<mbean code="org.jboss.mail.MailService" name=":service=Mail">
<attribute name="JNDIName">Mail</attribute>
<attribute name="ConfigurationFile">mail.properties</attribute>
<attribute name="User">user_id</attribute>
<attribute name="Password">password</attribute>
</mbean>
< !-- Uncomment to enable JMX monitoring of the bean cache<br /> <mbean code="org.jboss.monitor.BeanCacheMonitor" name="Monitor:name=BeanCacheMonitor"/><br /> -->
< !-- Add your custom MBeans here -->
</server>
===================================================================
i have jboss-auto.jcml as:
==========================
<?xml version="1.0" encoding="UTF-8"?>
<server><mbean code="org.jboss.logging.ConsoleLogging" name="DefaultDomain:service=Logging,type=Console"><attribute name="Format">[{2}] {4}</attribute>
</mbean>
<mbean code="org.jboss.jdbc.JdbcProvider" name="DefaultDomain:service=JdbcProvider"><attribute name="Drivers">org.gjt.mm.mysql.Driver,oracle.jdbc.driver.OracleDriver</attribute>
</mbean>
<mbean code="org.jboss.logging.FileLogging" name="DefaultDomain:service=Logging,type=File"><attribute name="Format">[{2}] {4}</attribute>
<attribute name="LogName">server</attribute>
</mbean>
<mbean code="org.jboss.naming.NamingService" name="DefaultDomain:service=Naming"><attribute name="Port">1099</attribute>
<attribute name="RmiPort">0</attribute>
<attribute name="ClientSocketFactory"></attribute>
<attribute name="ServerSocketFactory"></attribute>
</mbean>
<mbean code="org.jboss.util.ClassPathExtension" name="DefaultDomain:service=ClassPathExtension,name=../../db/"></mbean>
<mbean code="org.jboss.util.Shutdown" name="DefaultDomain:type=Shutdown"></mbean>
<mbean code="org.jboss.mail.MailService" name="DefaultDomain:service=Mail"></mbean>
<mbean code="org.jboss.deployment.J2eeDeployer" name="J2EE:service=J2eeDeployer"><attribute name="JarDeployerName">:service=ContainerFactory</attribute>
<attribute name="DeployerName">Default</attribute>
<attribute name="WarDeployerName">:service=EmbeddedTomcat</attribute>
</mbean>
<mbean code="org.jboss.configuration.ConfigurationService" name="DefaultDomain:service=Configuration"></mbean>
<mbean code="javax.management.MBeanServerDelegate" name="JMImplementation:type=MBeanServerDelegate"></mbean>
<mbean code="org.jbossmq.server.JBossMQService" name="DefaultDomain:service=JBossMQ"></mbean>
<mbean code="org.jboss.resource.ConnectionManagerFactoryLoader" name="JCA:service=ConnectionManagerFactoryLoader,name=MinervaSharedLocalCMFactory"><attribute name="Properties"></attribute>
<attribute name="FactoryName">MinervaSharedLocalCMFactory</attribute>
<attribute name="FactoryClass">org.opentools.minerva.connector.jboss.MinervaSharedLocalCMFactory</attribute>
<attribute name="TransactionManagerName">java:/TransactionManager</attribute>
</mbean>
<mbean code="org.jboss.util.ServiceControl" name="DefaultDomain:service=ServiceControl"></mbean>
<mbean code="org.jboss.jmx.server.JMXAdaptorService" name="Adaptor:name=RMI"></mbean>
<mbean code="org.jboss.resource.ConnectionManagerFactoryLoader" name="JCA:service=ConnectionManagerFactoryLoader,name=MinervaNoTransCMFactory"><attribute name="Properties"></attribute>
<attribute name="FactoryName">MinervaNoTransCMFactory</attribute>
<attribute name="FactoryClass">org.opentools.minerva.connector.jboss.MinervaNoTransCMFactory</attribute>
<attribute name="TransactionManagerName">java:/TransactionManager</attribute>
</mbean>
<mbean code="org.jboss.util.ClassPathExtension" name="DefaultDomain:service=ClassPathExtension,name=../../tmp/"></mbean>
<mbean code="org.jboss.resource.ConnectionManagerFactoryLoader" name="JCA:service=ConnectionManagerFactoryLoader,name=MinervaXACMFactory"><attribute name="Properties"></attribute>
<attribute name="FactoryName">MinervaXACMFactory</attribute>
<attribute name="FactoryClass">org.opentools.minerva.connector.jboss.MinervaXACMFactory</attribute>
<attribute name="TransactionManagerName">java:/TransactionManager</attribute>
</mbean>
<mbean code="org.jboss.web.WebService" name="DefaultDomain:service=Webserver"><attribute name="Port">8083</attribute>
</mbean>
<mbean code="org.jboss.util.ClassPathExtension" name="DefaultDomain:service=ClassPathExtension,name=./"></mbean>
<mbean code="org.jboss.util.ClassPathExtension" name="DefaultDomain:service=ClassPathExtension,name=../../log/"></mbean>
<mbean code="com.sun.jdmk.comm.HtmlAdaptorServer" name="Adaptor:name=html"><attribute name="MaxActiveClientCount">10</attribute>
<attribute name="Parser"></attribute>
<attribute name="Port">8082</attribute>
</mbean>
<mbean code="org.jboss.tm.TransactionManagerService" name="DefaultDomain:service=TransactionManager"><attribute name="TransactionTimeout">300</attribute>
</mbean>
<mbean code="org.jboss.util.Info" name="DefaultDomain:service=Info"></mbean>
<mbean code="org.jboss.naming.JNDIView" name="DefaultDomain:service=JNDIView"></mbean>
<mbean code="org.jboss.ejb.ContainerFactory" name="DefaultDomain:service=ContainerFactory"><attribute name="VerifyDeployments">true</attribute>
<attribute name="MetricsEnabled">false</attribute>
<attribute name="VerifierVerbose">true</attribute>
</mbean>
<mbean code="org.jboss.jmx.server.RMIConnectorService" name="Connector:name=RMI"></mbean>
<mbean code="org.jboss.tomcat.EmbeddedTomcatServiceSX" name="DefaultDomain:service=EmbeddedTomcat"><attribute name="ConfigFile"></attribute>
</mbean>
<mbean code="org.jboss.resource.RARDeployer" name="JCA:service=RARDeployer"></mbean>
<mbean code="org.jboss.ejb.AutoDeployer" name="EJB:service=AutoDeployer"><attribute name="Deployer">J2EE:service=J2eeDeployer</attribute>
<attribute name="URLs">../deploy</attribute>
</mbean>
<mbean code="org.jboss.jdbc.XADataSourceLoader" name="DefaultDomain:service=XADataSource,name=mySQLDSXA"><attribute name="Properties"></attribute>
<attribute name="URL">jdbc:mysql://192.168.3.50/dbHospital</attribute>
<attribute name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl</attribute>
<attribute name="GCInterval">120000</attribute>
<attribute name="IdleTimeout">1800000</attribute>
<attribute name="InvalidateOnError">false</attribute>
<attribute name="LoggingEnabled">false</attribute>
<attribute name="MaxSize">10</attribute>
<attribute name="Password">dev_hospital</attribute>
<attribute name="TimestampUsed">false</attribute>
<attribute name="Blocking">true</attribute>
<attribute name="GCEnabled">false</attribute>
<attribute name="GCMinIdleTime">1200000</attribute>
<attribute name="IdleTimeoutEnabled">false</attribute>
<attribute name="JDBCUser">dev_hospital</attribute>
<attribute name="MaxIdleTimeoutPercent">1.0</attribute>
<attribute name="MinSize">0</attribute>
<attribute name="PoolName">mySQLDSpoolXA</attribute>
</mbean>
<mbean code="org.jboss.jms.asf.ServerSessionPoolLoader" name="DefaultDomain:service=ServerSessionPoolMBean,name=StdJMSPool"><attribute name="PoolName">StdJMSPool</attribute>
<attribute name="PoolFactoryClass">org.jboss.jms.asf.StdServerSessionPoolFactory</attribute>
</mbean>
<mbean code="org.jboss.jdbc.XADataSourceLoader" name="DefaultDomain:service=XADataSource,name=OracleDB"><attribute name="Properties"></attribute>
<attribute name="URL">jdbc racle:thin:@csenet:1521:csedb</attribute>
<attribute name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl</attribute>
<attribute name="GCInterval">0</attribute>
<attribute name="IdleTimeout">0</attribute>
<attribute name="InvalidateOnError">false</attribute>
<attribute name="LoggingEnabled">false</attribute>
<attribute name="MaxSize">0</attribute>
<attribute name="Password">tiger</attribute>
<attribute name="TimestampUsed">false</attribute>
<attribute name="Blocking">false</attribute>
<attribute name="GCEnabled">false</attribute>
<attribute name="GCMinIdleTime">0</attribute>
<attribute name="IdleTimeoutEnabled">false</attribute>
<attribute name="JDBCUser">scott</attribute>
<attribute name="MaxIdleTimeoutPercent">0.0</attribute>
<attribute name="MinSize">0</attribute>
<attribute name="PoolName">OracleDB</attribute>
</mbean>
<mbean code="org.jboss.jms.jndi.JMSProviderLoader" name="DefaultDomain:service=JMSProviderLoader,name=JBossMQProvider"><attribute name="ProviderName">DefaultJMSProvider</attribute>
<attribute name="ProviderAdapterClass">org.jboss.jms.jndi.JBossMQProvider</attribute>
<attribute name="ProviderUrl"></attribute>
</mbean>
<mbean code="org.jboss.util.ClassPathExtension" name="DefaultDomain:service=ClassPathExtension,name=Tomcat"></mbean>
<mbean code="org.jboss.jdbc.XADataSourceLoader" name="DefaultDomain:service=XADataSource,name=mySQLDB"><attribute name="Properties"></attribute>
<attribute name="URL">jdbc:mysql://192.168.3.50/dbHospital</attribute>
<attribute name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl</attribute>
<attribute name="GCInterval">0</attribute>
<attribute name="IdleTimeout">0</attribute>
<attribute name="InvalidateOnError">false</attribute>
<attribute name="LoggingEnabled">false</attribute>
<attribute name="MaxSize">0</attribute>
<attribute name="Password">dev_hospital</attribute>
<attribute name="TimestampUsed">false</attribute>
<attribute name="Blocking">false</attribute>
<attribute name="GCEnabled">false</attribute>
<attribute name="GCMinIdleTime">0</attribute>
<attribute name="IdleTimeoutEnabled">false</attribute>
<attribute name="JDBCUser">dev_hospital</attribute>
<attribute name="MaxIdleTimeoutPercent">0.0</attribute>
<attribute name="MinSize">0</attribute>
<attribute name="PoolName">mySQLDS</attribute>
</mbean>
<mbean code="org.jboss.security.plugins.JaasSecurityManagerService" name="Security:name=JaasSecurityManager"><attribute name="SecurityManagerClassName">org.jboss.security.plugins.JaasSecurityManager</attribute>
<attribute name="AuthenticationCacheJndiName"></attribute>
<attribute name="SecurityProxyFactoryClassName">org.jboss.security.SubjectSecurityProxyFactory</attribute>
</mbean>
<mbean code="org.jboss.logging.Logger" name="DefaultDomain:service=Log"></mbean>
<mbean code="org.jboss.resource.ConnectionFactoryLoader" name="JCA:service=ConnectionFactoryLoader,name=BlackBoxDS"><attribute name="Properties">
ConnectionURL=jdbc:mysql://192.168.3.50/dbHospital
</attribute>
<attribute name="TransactionManagerName">java:/TransactionManager</attribute>
<attribute name="FactoryName">BlackBoxDS</attribute>
<attribute name="ConnectionManagerFactoryName">MinervaSharedLocalCMFactory</attribute>
<attribute name="PrincipalMappingClass">org.jboss.resource.security.ManyToOnePrincipalMapping</attribute>
<attribute name="RARDeployerName">JCA:service=RARDeployer</attribute>
<attribute name="ConnectionManagerProperties">
# Pool type - uncomment to force, otherwise it is the default
#PoolConfiguration=per-factory
# Connection pooling properties - see
# org.opentools.minerva.pool.PoolParameters
MinSize=0
MaxSize=10
Blocking=true
GCEnabled=false
IdleTimeoutEnabled=false
InvalidateOnError=false
TrackLastUsed=false
GCIntervalMillis=120000
GCMinIdleMillis=1200000
IdleTimeoutMillis=1800000
MaxIdleTimeoutPercent=1.0
</attribute>
<attribute name="PrincipalMappingProperties">
userName=dev_hospital
password=dev_hospital
</attribute>
<attribute name="ResourceAdapterName">Black Box LocalTx Adapter</attribute>
</mbean>
<mbean code="javax.management.loading.MLet" name="DefaultDomain:service=MLet"><attribute name="LibraryDirectory">C:\jboss\bin</attribute>
</mbean>
</server>
======================================
i have a simple session bean like
===================================
public class ConverterEJB implements SessionBean {

Connection connection = null;
public Connection getConn() throws Exception{
try{
InitialContext initialContext = new InitialContext();
System.out.println("Got context one.");
DataSource ds =
(DataSource)initialContext.lookup("java:comp/env/jdbc/mySQLDSname");
System.out.println("hello 4");
if(ds==null)
System.out.println("null datasource");
System.out.println("Got mySQLDS.");
connection = ds.getConnection("dev_hospital","dev_hospital");
System.out.println("Got connection.");
}catch(Exception et){
System.out.println("exception:" + et);
}
return connection;
}
===
and i have joss.xml as
========================
<?xml version="1.0" encoding="UTF-8"?>
<jboss>
<resource-managers>
<resource-manager res-class="org.jboss.ejb.deployment.JDBCResource">
<res-name>jdbc/mySQLDSsource</res-name>
<res-jndi-name>mySQLDS</res-jndi-name>
</resource-manager>
</resource-managers>
<enterprise-beans>
<session>
<ejb-name>Converter</ejb-name>
<jndi-name>converter/Converter</jndi-name>
<resource-ref>
<res-ref-name>jdbc/mySQLDSname</res-ref-name>
<jndi-name>jdbc/mySQLDSsource</jndi-name>
</resource-ref>
</session>
</enterprise-beans>
</jboss>
===================================
and ejb-jar.xml as
=======================================
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar>
<description>JBoss Currency Converter Application</description>
<display-name>Converter EJB</display-name>
<enterprise-beans>
<session>
<ejb-name>Converter</ejb-name>
<home>ConverterHome</home>
<remote>Converter</remote>
<ejb-class>ConverterEJB</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Bean</transaction-type>
<resource-ref>
<res-ref-name>jdbc/mySQLDSname</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>

</session>
</enterprise-beans>
</ejb-jar>

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subject: jboss, datasource naming and lookup error