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depoloying finder method in JBoss cmp?

  Asked By: Everett    Date: May 04    Category: Java    Views: 842
  

I have problem to deploy finder method findByUsernameAndPassword
(String, String)
This message is probably very long but I am clules what am I
missing. Please if somebody know I would highly apretiate.

created entity definition and all:
<entity>
<ejb-name>User</ejb-name>
<home>com.vmm.admin.UserHome</home>
<remote>com.vmm.admin.UserRemote</remote>
<ejb-class>com.vmm.admin.UserBean</ejb-class>

<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.Integer</prim-key-class>
<primkey-field>userid</primkey-field>
<reentrant>true</reentrant>
<cmp-version>2.x</cmp-version>
<abstract-schema-name>User</abstract-schema-name>
<cmp-field><field-name>userid</field-name></cmp-field>
<cmp-field><field-name>username</field-name></cmp-field>
<cmp-field><field-name>roleid</field-name></cmp-field>
<cmp-field><field-name>password</field-name></cmp-field>
<cmp-field><field-name>contactid</field-name></cmp-field>
<cmp-field><field-name>subscribeflag</field-name></cmp-field>
<cmp-field><field-name>activeflag</field-name></cmp-field>
<query>
<query-method>
<method-
name>findByUsernameAndPassword</method-name>
<method-params>
<method-
param>java.lang.String</method-param>
<method-
param>java.lang.String</method-param>
</method-params>
</query-method>
<ejb-ql><![CDATA[
SELECT u.userid
FROM users as u
WHERE u.username=?1
AND u.password=?2
]]></ejb-ql>
</query>
</entity>
then in
UserHome I have this:

package com.vmm.admin;
import java.rmi.RemoteException;
import javax.ejb.*;

public interface UserHome extends javax.ejb.EJBHome {

public UserRemote create(Integer id) throws CreateException,
RemoteException;
public UserRemote findByUsernameAndPassword(String username,
String password) throws FinderException, RemoteException;
public UserRemote findByPrimaryKey(Integer pk) throws
FinderException,
RemoteException;
}
then in EJBObject have this
package com.vmm.admin;

import java.rmi.RemoteException;
import java.util.*;

public interface UserRemote extends javax.ejb.EJBObject {
public void setUserid(Integer id) throws RemoteException;
public Integer getUserid() throws RemoteException;

public void setUsername(String userName) throws
RemoteException;
public String getUsername() throws RemoteException;

public void setRoleid(Integer roleId) throws
RemoteException;
public Integer getRoleid() throws RemoteException;

public void setPassword(String password) throws
RemoteException;
public String getPassword() throws RemoteException;

public void setContactid(Integer contactId) throws
RemoteException;
public Integer getContactid() throws RemoteException;

public void setSubscribeflag(String subscribeFlag) throws
RemoteException;
public String getSubscribeflag() throws RemoteException;

public void setActiveflag(String activeFlag) throws
RemoteException;
public String getActiveflag() throws RemoteException;

public Collection findByUsernameAndPassword(String username,
String password) throws RemoteException;


}
and in EntityBean this:
package com.vmm.admin;
import javax.ejb.*;
import java.util.*;

public abstract class UserBean implements javax.ejb.EntityBean {
private EntityContext ctx;

// public Integer ejbCreate(Integer id, String userName, String
password,
// String subscribeFlag, String activeFlag, Integer
contactId,
// Integer roleId) throws javax.ejb.CreateException {
public Integer ejbCreate(Integer id) throws
javax.ejb.CreateException {
this.setUserid(id);

this.setContactid(new Integer(1));
System.out.println("UserBean: ejbCreate called");
return null;
}

// public void ejbPostCreate(Integer id, String userName,
String password,
// String subscribeFlag, String activeFlag, Integer
contactId,
// Integer roleId){
public void ejbPostCreate(Integer id){
System.out.println("UserBean: postCreate called");
}

// business logic
public Collection ejbFindByUsernameAndPassword(String
username, String password){
System.out.println("UserBean:
findByUsernameAndPassword");
return null;
}

public abstract void setUserid(Integer id);
public abstract Integer getUserid();

public abstract void setUsername(String userName);
public abstract String getUsername();

public abstract void setRoleid(Integer roleId);
public abstract Integer getRoleid();

public abstract void setPassword(String password);
public abstract String getPassword();

public abstract void setContactid(Integer contactId);
public abstract Integer getContactid();

public abstract void setSubscribeflag(String subscribeFlag);
public abstract String getSubscribeflag();

public abstract void setActiveflag(String activeFlag);
public abstract String getActiveflag();

//
// interface methods
//
public void ejbActivate() {
System.out.println("[UserBean] ejbActivate called");
}

public void ejbPassivate() {
System.out.println("[UserBean] ejbPassivate called");
}

public void ejbLoad() {
System.out.println("[UserBean] ejbLoad called");
}

public void ejbStore() {
System.out.println("[UserBean] ejbStore called");
}

public void ejbRemove() {
System.out.println("[UserBean] ejbRemove called");
}

public void setEntityContext(EntityContext ctx) {
this.ctx = ctx;
}

public void unsetEntityContext() {
this.ctx =null;
}

}
It should work but still there is err log that JBoss gives:
2003-12-08 23:58:37,680 WARN [org.jboss.system.ServiceController]
Problem starting service jboss.j2ee:jndiName=admin.Role,service=EJB
org.jboss.deployment.DeploymentException: Query method not found:
findByUsernameAndPassword(java.lang.String,java.lang.String)
at
org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCQueryMetaDataFactory.getQ
ueryMethods(JDBCQueryMetaDataFactory.java:282)
at
org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCQueryMetaDataFactory.getQ
ueryMethods(JDBCQueryMetaDataFactory.java:229)
at
org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCQueryMetaDataFactory.crea
teJDBCQueryMetaData(JDBCQueryMetaDataFactory.java:40)
at
org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCEntityMetaData.<init>
(JDBCEntityMetaData.java:366)
at
org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCApplicationMetaData.<init
>(JDBCApplicationMetaData.java:139)
at
org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCXmlFileLoader.load
(JDBCXmlFileLoader.java:52)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadJDBCEntityMetaDat
a(JDBCStoreManager.java:676)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.initStoreManager
(JDBCStoreManager.java:372)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start
(JDBCStoreManager.java:320)
at org.jboss.ejb.plugins.CMPPersistenceManager.start
(CMPPersistenceManager.java:152)
at org.jboss.ejb.EntityContainer.startService
(EntityContainer.java:343)
at org.jboss.system.ServiceMBeanSupport.start
(ServiceMBeanSupport.java:192)
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 org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke
(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:546)
at org.jboss.system.ServiceController$ServiceProxy.invoke
(ServiceController.java:976)
at $Proxy14.start(Unknown Source)
at org.jboss.system.ServiceController.start
(ServiceController.java:394)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown
Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke
(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:546)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:177)
at $Proxy47.start(Unknown Source)
at org.jboss.ejb.EjbModule.startService(EjbModule.java:331)
at org.jboss.system.ServiceMBeanSupport.start
(ServiceMBeanSupport.java:192)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke
(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:546)
at org.jboss.system.ServiceController$ServiceProxy.invoke
(ServiceController.java:976)
at $Proxy14.start(Unknown Source)
at org.jboss.system.ServiceController.start
(ServiceController.java:394)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown
Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke
(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:546)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:177)
at $Proxy12.start(Unknown Source)
at org.jboss.ejb.EJBDeployer.start(EJBDeployer.java:544)
at org.jboss.deployment.MainDeployer.start
(MainDeployer.java:832)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:642)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:605)
at sun.reflect.GeneratedMethodAccessor29.invoke(Unknown
Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke
(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:546)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:177)
at $Proxy6.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy
(URLDeploymentScanner.java:302)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan
(URLDeploymentScanner.java:458)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:201)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:212)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:191)
2003-12-08 23:58:37,690 INFO [org.jboss.ejb.EjbModule] Started
jboss.j2ee:module=ViewMyMovie.jar,service=EjbModule
2003-12-08 23:58:37,690 INFO [org.jboss.ejb.EJBDeployer] Deployed:
file:/C:/Apache/jboss-3.2.2/server/default/deploy/ViewMyMovie.jar
2003-12-08 23:58:37,740 INFO [org.jboss.deployment.MainDeployer]
Deployed package: file:/C:/Apache/jboss-
3.2.2/server/default/deploy/ViewMyMovie.jar
2003-12-08 23:58:37,750 ERROR
[org.jboss.deployment.scanner.URLDeploymentScanner] MBeanException:
Exception in MBean operation 'checkIncompleteDeployments()'
Cause: Incomplete Deployment listing:
Packages waiting for a deployer:
<none>
Incompletely deployed packages:
<none>
MBeans waiting for classes:
<none>
MBeans waiting for other MBeans:
[ObjectName: jboss.j2ee:jndiName=admin.User,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=admin.Contact,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=account.CreditCard,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=maintenance.Movie,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=MovieCategory,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=admin.State,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=account.CreditcardType,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=account.Account,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=maintenance.UserMovie,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=maintenance.RentHistory,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=admin.Privilege,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String), ObjectName:
jboss.j2ee:jndiName=admin.Role,service=EJB
state: FAILED
I Depend On:
Depends On Me: org.jboss.deployment.DeploymentException: Query
method not found: findByUsernameAndPassword
(java.lang.String,java.lang.String)]

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