Dukes Bank error can't find default data source

[gunderson3]

I have as a first-timer installed jboss with the j2ee samples (1.4) and followed the latest build and deploy instructions - everything went fine, I can query the hypersonic data, the customers and accounts are there, everything is fine. But when I start jboss I get "can't find data source errors" and when I run the app, it appears to run ok, just has no data in it. Here is a portion of the jboss startup errors:

ObjectName: jboss.j2ee:jndiName=ebankNextId,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Error: can't find data
source: java:/DefaultDS; - nested throwable: (javax.naming.NameNotFoundExceptio
n: DefaultDS not bound)
ObjectName: jboss.j2ee:service=EJB,plugin=pool,jndiName=ebankNextId
state: CREATED
I Depend On:
Depends On Me:

MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM:
ObjectName: jboss.j2ee:jndiName=ebankCustomer,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Error: can't find data
source: java:/DefaultDS; - nested throwable: (javax.naming.NameNotFoundExceptio
n: DefaultDS not bound)
ObjectName: jboss.j2ee:service=EJB,plugin=pool,jndiName=ebankAccount
state: CREATED
I Depend On:
Depends On Me:
ObjectName: jboss.j2ee:jndiName=ebankNextId,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Error: can't find data
source: java:/DefaultDS; - nested throwable: (javax.naming.NameNotFoundExceptio

Thanks very much if someone can point me to a solution.

[rosonsandy]

anybody can tell me why,i almost lost my confidence on jboss .

[norman.richards]

You didn't describe what the state of the application is, so we can only guess. Some questions:

Does JBoss restart cleanly? Does the application work after restart? I don't know what you could have done that would cause that, but it is something important to check.

Go service=JNDIView in the JMX Console and invoke the list() operation. Do you see DefaultDS in the java: context?

If not, go back and redeploy hsqldb-ds.xml. What does JBoss say on redeployment? Look at server.log if the console log doesn't show enough detail.

[rosonsandy]

yes,i do see DefaultDS after i invoked the list() , well , i use ant to run a simple example,InitialContext ctx=new InitialContext();
DataSource ds=(DataSource)ctx.lookup("java:/DefaultDS");

but the result is :
javax.naming.NameNotFoundException: DefaultDS not bound

[darranl]

You can not access items bound to the 'java:' namespace from outside JBoss.

[rosonsandy]

i studied jboss-EJB-3.0_Preview_5 and just added
DataSource ds=(DataSource)ctx.lookup("java:/DefaultDS");
in the client.java ,is it inside or outside jboss?
well, with the code above , it runs quite well

[rosonsandy]

i studied jboss-EJB-3.0_Preview_5 and just added
DataSource ds=(DataSource)ctx.lookup("java:/DefaultDS");
in the client.java ,is it inside or outside jboss?
well, without the code above , it runs quite well

[darranl]

Inside JBoss means that the code is running within the JBoss JVM and the InitialContext has not been configured to connect over the network.

Outside JBoss means that the code is running in a different JVM or the InitialContext has been configured to connect over the network.

[rosonsandy]

darranl
thanks very much, i solved my problem .

[jonghun95]

I also have a similar problem. I am using default HSQL DB and deployed Duke's bank. When I restarted server, I am getting the following error.
11:08:10,963 ERROR [EntityContainer] Starting failed jboss.j2ee:jndiName=ebankCu
stomer,service=EJB
org.jboss.deployment.DeploymentException: Error: can't find data source: java:/D
efaultDS; - nested throwable: (javax.naming.NameNotFoundException: DefaultDS not
bound)
at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCEntityBridge.init(JDBCEntit
yBridge.java:139)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.initStoreManager(JDBC
StoreManager.java:420)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManage
r.java:353)
at org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManag
er.java:157)
at org.jboss.ejb.EntityContainer.startService(EntityContainer.java:340)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:272)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:222)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:144)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:249)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:891)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:416)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:144)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:249)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy41.start(Unknown Source)
at org.jboss.ejb.EjbModule.startService(EjbModule.java:394)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:272)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:222)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch


I went JMX console and list the jndi. There was no DefaultDS. Please advise.

[janoholm]

I don?t think that gunderson3 and later jonghun95 ever get an answer to their problem ? did they? I am also a newbie and a first-timer on this subject, and I got the exact same error running the installation of Duke?s Bank.
No errors or problem until the last deploy of the application to Jboss, and the errors appear on the Jboss console. Errors still appears each time Jboss is starting.

[janoholm]

Hi
Got the Duke Bank up and running okay!
My problem was editing correctly the hsqldb-ds.xml following the guide in section 4.1.7.1. The text is okay, but read it carefully and do what it says.

[mortenhaugen]

I experienced the same problem, had to change
jboss:service=Hypersonic,database=localDB
to
jboss:service=Hypersonic
as stated in chapter 4.1.7.1 (in the very last paragraph of the chapter).

[mrj]

I have had the SAME Problem.

And I Have solved it. IT IS QUITE SIMPLE.

GO to ...\deploy\hsqldb-ds.xml file.

Look Inside and serach for that:

<depends>jboss:service=Hypersonic,database=localDB</depends>

and replace it with :

<depends>jboss:service=Hypersonic</depends>

It will work, Beleave me ! :)))
You will probably even now get an Exception that says that DefaultDS ist already existing. DO not pay attention to that. It is because you have already deployed it.


Just re-deploy The Duke's Bank and it will work :)

ant -f jboss-build.xml deploy

WOrks Doesn't ?


Regards

Georgi Dimitrov

[darojasp]

Hi, I have tried to follow the Getting Started Guide, I'm using JBoss 4.0.2 and everything goeas all right until I make the deploy, where I get the following error:

12:10:01,046 INFO [EARDeployer] Init J2EE application: file:/C:/JBoss/jboss-4.0.2/server/default/deploy/JBossDukesBank.ear
12:10:02,296 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must be defined as public and abstract.

12:10:02,312 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: customerId

12:10:02,312 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: customerId

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: lastName

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: lastName

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: firstName

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: firstName

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: middleInitial

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: middleInitial

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: street

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: street

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: city

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: city

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: state

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: state

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: zip

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: zip

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: phone

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: phone

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: email

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: email

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.2
Warning: CMP entity beans may not define the implementation of a finder.

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's local home interface, if any, in the <local-home> element.
Info : Class not found on 'com.sun.ebank.ejb.customer.LocalCustomerHome': No ClassLoaders found for: com.sun.ebank.ejb.customer.LocalCustomerHome

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's local interface, if any, in the <local> element.
Info : Class not found on 'com.sun.ebank.ejb.customer.LocalCustomer': No ClassLoaders found for: com.sun.ebank.ejb.customer.LocalCustomer

12:10:02,328 WARN [verifier] EJB spec violation:
Bean : CustomerBean
Section: 10.6.1
Warning: The Bean Provider must provide a remote interface and a remote home interface or a local interface and a local home interface for the bean.

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must be defined as public and abstract.

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: accountId

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: accountId

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: description

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: description

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: beginBalance

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: beginBalance

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: beginBalanceTimeStamp

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: beginBalanceTimeStamp

12:10:02,343 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.2
Warning: CMP entity beans may not define the implementation of a finder.

12:10:02,359 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's local home interface, if any, in the <local-home> element.
Info : Class not found on 'com.sun.ebank.ejb.account.LocalAccountHome': No ClassLoaders found for: com.sun.ebank.ejb.account.LocalAccountHome

12:10:02,359 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's local interface, if any, in the <local> element.
Info : Class not found on 'com.sun.ebank.ejb.account.LocalAccount': No ClassLoaders found for: com.sun.ebank.ejb.account.LocalAccount

12:10:02,359 WARN [verifier] EJB spec violation:
Bean : AccountBean
Section: 10.6.1
Warning: The Bean Provider must provide a remote interface and a remote home interface or a local interface and a local home interface for the bean.

12:10:02,359 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must be defined as public and abstract.

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: txId

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: txId

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: timeStamp

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: timeStamp

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: amount

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: amount

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: balance

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: balance

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a get accessor for each CMP field.
Info : Field: description

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: The entity bean class must define a set accessor for each CMP field.
Info : Field: description

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.2
Warning: CMP entity beans may not define the implementation of a finder.

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's local home interface, if any, in the <local-home> element.
Info : Class not found on 'com.sun.ebank.ejb.tx.LocalTxHome': No ClassLoaders found for: com.sun.ebank.ejb.tx.LocalTxHome

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's local interface, if any, in the <local> element.
Info : Class not found on 'com.sun.ebank.ejb.tx.LocalTx': No ClassLoaders found for: com.sun.ebank.ejb.tx.LocalTx

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : TxBean
Section: 10.6.1
Warning: The Bean Provider must provide a remote interface and a remote home interface or a local interface and a local home interface for the bean.

12:10:02,375 WARN [verifier] EJB spec violation:
Bean : NextIdBean
Section: 22.2
Warning: The Bean Provider must specify the fully-qualified name of the Java class that implements the enterprise bean's business methods in the <ejb-class> element.
Info : Class not found on 'com.sun.ebank.ejb.util.NextIdBean': No ClassLoaders found for: com.sun.ebank.ejb.util.NextIdBean