Hi,
I have modified template example , created user entity bean. some how it
creating wrong package name.
user entity class, it generating wrong package name.
com.percipia.auth.entity, but it suppose to be com.percipia.auth.interfaces.
generated line:
public com.percipia.auth.entity.UserEntityData getValueObject( ) throws
java.rmi.RemoteException;
--------------------------------
UserEntityBean.java
---------------
package com.percipia.auth.entity;
import com.percipia.auth.interfaces.*;
import java.sql.Date;
import java.rmi.RemoteException;
import java.util.Collection;
import java.util.Iterator;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
import javax.ejb.EntityBean;
import javax.ejb.EntityContext;
import javax.ejb.FinderException;
import javax.ejb.RemoveException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.rmi.PortableRemoteObject;
/**
* The Entity bean represents a UserEntity
*
* @author Andreas Schaefer
* @version $Revision: 1.1 $
*
* @ejb:bean name="User/UserEntity"
* display-name="UserEntity working on projects to support
clients"
* type="CMP"
* jndi-name="ejb/User/UserEntity"
*
* @ejb:transaction type="Required"
*
* @ejb:data-object extends="com.percipia.auth.interfaces.AbstractData"
* setdata="false"
*
* @ejb:finder signature="java.util.Collection findAll()"
*
* @ejb:finder signature="com.percipia.auth.interfaces.UserEntity
findByName( java.lang.String pSurname, java.lang.String pLastName )"
*
* @jboss:finder-query name="findByName"
* query="First_Name = {0} AND Last_Name = {1}"
*
* @ejb:finder signature="com.percipia.auth.interfaces.UserEntity
findAnotherByName( int pId, java.lang.String pSurname, java.lang.String
pLastName )"
*
* @jboss:finder-query name="findAnotherByName"
* query="Id != {0} AND First_Name = {1} AND Last_Name =
{2}"
*
* @jboss:table-name table-name="UserEntity"
*
* @jboss:create-table create="true"
*
* @jboss:remove-table remove="true"
**/
public abstract class UserEntityBean
implements EntityBean
{
// -------------------------------------------------------------------------
// Members
// -------------------------------------------------------------------------
public EntityContext mContext;
// -------------------------------------------------------------------------
// Methods
// -------------------------------------------------------------------------
/**
* Store the data within the provided data object into this bean.
*
* @param pUserEntity The Value Object containing the UserEntity values
*
* @ejb:interface-method view-type="remote"
**/
public void setValueObject( UserEntityData pUserEntity )
throws
InvalidValueException
{
// Check for Data Integrity in the Value Object
if( pUserEntity == null ) {
throw new InvalidValueException( "object.undefined",
"UserEntity" );
}
if( pUserEntity.getId() <= 0 ) {
throw new InvalidValueException( "id.invalid", new String[] {
"UserEntity", "Id" } );
}
// Check if the UserEntity is not already saved
try {
UserEntityHome lHome = (UserEntityHome) mContext.getEJBHome();
UserEntity lEntity = lHome.findAnotherByName( pUserEntity.getId(),
pUserEntity.getFirstName(), pUserEntity.getLastName() );
// UserEntity with the given email address already exists retrieve
instead of create a new one
throw new InvalidValueException( "user.already.exists", new
String[] { pUserEntity.getFirstName() + " " + pUserEntity.getLastName() } );
}
catch( FinderException fe ) {
// That's ok
}
catch( RemoteException re ) {
// Should never happens (are local)
}
try {
UserEntityHome lHome = (UserEntityHome) mContext.getEJBHome();
UserEntity lUserEntity = lHome.findByName(
pUserEntity.getFirstName(), pUserEntity.getLastName() );
if( lUserEntity.getValueObject().getId() != pUserEntity.getId() ) {
}
}
catch( FinderException fe ) {
// That's ok
}
catch( RemoteException re ) {
// Should never happens (are local)
}
setId( pUserEntity.getId() );
setFirstName( pUserEntity.getFirstName() );
setLastName( pUserEntity.getLastName() );
setPassword( pUserEntity.getPassword() );
setEmail( pUserEntity.getEmail() );
setAddress( pUserEntity.getAddress() );
setCity( pUserEntity.getCity() );
setZIP( pUserEntity.getZIP() );
setState( pUserEntity.getState() );
setCountry( pUserEntity.getCountry() );
if( getCreationDate() == null ) {
// Only set it if object is created
setCreationDate( new Date( new java.util.Date().getTime() ) );
}
// After making any chances update the modification date
setModificationDate( new Date( new java.util.Date().getTime() ) );
}
/**
* Create and return a UserEntity data object populated with the data from
* this bean.
*
* @return Returns a UserEntity value object containing the data within
this
* bean.
*
* @ejb:interface-method view-type="remote"
**/
public UserEntityData getValueObject() {
UserEntityData lData = new UserEntityData();
lData.setId( getId() );
lData.setFirstName( getFirstName() );
lData.setLastName( getLastName() );
lData.setPassword( getPassword() );
lData.setEmail( getEmail() );
lData.setAddress( getAddress() );
lData.setCity( getCity() );
lData.setZIP( getZIP() );
lData.setState( getState() );
lData.setCountry( getCountry() );
lData.setCreationDate( getCreationDate() );
lData.setModificationDate( getModificationDate() );
return lData;
}
/**
* Describes the instance and its content for debugging purpose
*
* @return Debugging information about the instance and its content
**/
public String toString() {
return "UserEntityBean [ " + getValueObject() + " ]";
}
/**
* Retrive a unique creation id to use for this bean. This will end up
* demarcating this bean from others when it is stored as a record
* in the database.
*
* @return Returns an integer that can be used as a unique creation id.
*
* @throws ServiceUnavailableException Indicating that it was not possible
* to retrieve a new unqiue ID because
* the service is not available
**/
private int generateUniqueId()
throws ServiceUnavailableException
{
int lUniqueId = -1;
/*
try {
Context lContext = new InitialContext();
String lSequenceName = (String) lContext.lookup(
"java:comp/env/SequenceName"
);
SequenceGeneratorHome lHome = (SequenceGeneratorHome)
PortableRemoteObject.narrow(
lContext.lookup(
"java:comp/env/ejb/User/SequenceGenerator"
),
SequenceGeneratorHome.class
);
SequenceGenerator lBean = (SequenceGenerator) lHome.create();
lUniqueId = lBean.getNextNumber( lSequenceName );
lBean.remove();
}
catch ( NamingException ne ) {
throw new ServiceUnavailableException( "Naming lookup failure: " +
ne.getMessage() );
}
catch ( CreateException ce ) {
throw new ServiceUnavailableException( "Failure while creating a
generator session bean: " + ce.getMessage() );
}
catch ( RemoveException re ) {
// When the Bean cannot be removed after a while it will be taken
back by the container
// therefore ignore this exception
}
catch ( RemoteException rte ) {
throw new ServiceUnavailableException( "Remote exception occured
while accessing generator session bean: " + rte.getMessage() );
}
*/
return lUniqueId;
}
// -------------------------------------------------------------------------
// Properties (Getters/Setters)
// -------------------------------------------------------------------------
/**
* Retrieve the UserEntity's id.
*
* @return Returns an int representing the id of this UserEntity.
*
* @ejb:persistent-field
* @ejb:pk-field
*
* @jboss:column-name name="Id"
**/
public abstract int getId();
/**
* Set the UserEntity's id.
*
* @param pId The id of this UserEntity. Is set at creation time.
**/
public abstract void setId( int pId );
/**
* Retrieve the UserEntity's FirstName.
*
* @return Returns an int representing the FirstName of this UserEntity.
*
* @ejb:persistent-field
*
* @jboss:column-name name="First_Name"
**/
public abstract String getFirstName();
/**
* Set the UserEntity's FirstName.
*
* @param pFirstName The FirstName of this UserEntity. Is set at creation
time.
**/
public abstract void setFirstName( String pFirstName );
/**
* Retrieve the UserEntity's LastName.
*
* @return Returns an int representing the LastName of this UserEntity.
*
* @ejb:persistent-field
*
* @jboss:column-name name="Last_Name"
**/
public abstract String getLastName();
/**
* Set the UserEntity's LastName.
*
* @param pLastName The LastName of this UserEntity. Is set at creation
time.
**/
public abstract void setLastName( String pLastName );
/**
* Retrieve the UserEntity's Password.
*
* @return Returns an int representing the Password of this UserEntity.
*
* @ejb:persistent-field
*
* @jboss:column-name name="Password"
**/
public abstract String getPassword();
/**
* Set the UserEntity's Password.
*
* @param pPassword The Password of this UserEntity
**/
public abstract void setPassword( String pPassword );
/**
* Retrieve the UserEntity's Email.
*
* @return Returns an int representing the Email of this UserEntity.
*
* @ejb:persistent-field
*
* @jboss:column-name name="Email"
**/
public abstract String getEmail();
/**
* Set the UserEntity's Email.
*
* @param pEmail The Email of this UserEntity. Is set at creation time.
**/
public abstract void setEmail( String pEmail );
/**
* @return Returns the Address of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="Address"
**/
public abstract String getAddress();
/**
* Specify the Address of this UserEntity
*
* @param pAddress Address of this UserEntity
**/
public abstract void setAddress( String pAddress );
/**
* @return Returns the City of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="City"
**/
public abstract String getCity();
/**
* Specify the City of this UserEntity
*
* @param pCity City of this UserEntity
**/
public abstract void setCity( String pCity );
/**
* @return Returns the ZIP of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="ZIP"
**/
public abstract String getZIP();
/**
* Specify the ZIP of this UserEntity
*
* @param pZIP ZIP of this UserEntity
**/
public abstract void setZIP( String pZIP );
/**
* @return Returns the State of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="State"
**/
public abstract String getState();
/**
* Specify the State of this UserEntity
*
* @param pState State of this UserEntity
**/
public abstract void setState( String pState );
/**
* @return Returns the Country of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="Country"
**/
public abstract String getCountry();
/**
* Specify the Country of this UserEntity
*
* @param pCountry Country of this UserEntity
**/
public abstract void setCountry( String pCountry );
/**
* @return Returns the creation date of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="Creation_Date"
**/
public abstract Date getCreationDate();
/**
* Specify the creation date of this UserEntity
*
* @param pCreationDate Date of the creation of this UserEntity
**/
public abstract void setCreationDate( Date pCreationDate );
/**
* @return Returns the modification date of this UserEntity
*
* @ejb:persistent-field
*
* @jboss:column-name name="Modification_Date"
**/
public abstract Date getModificationDate();
/**
* Specify the modification date of this UserEntity
*
* @param pModificationDate Date of the modification of this UserEntity
**/
public abstract void setModificationDate( Date pModificationDate );
// -------------------------------------------------------------------------
// Framework Callbacks
// -------------------------------------------------------------------------
/**
* Create a UserEntity based on the supplied UserEntity Value Object.
*
* @param pUserEntity The data used to create the UserEntity.
*
* @throws InvalidValueException If one of the values are not correct,
* this will not roll back the transaction
* because the caller has the chance to
* fix the problem and try again
* @throws EJBException If no new unique ID could be retrieved this will
* rollback the transaction because there is no
* hope to try again
* @throws CreateException Because we have to do so (EJB spec.)
*
* @ejb:create-method view-type="remote"
**/
public UserEntityPK ejbCreate( UserEntityData pUserEntity )
throws
InvalidValueException,
EJBException,
CreateException
{
// Clone the given Value Object to keep changed private
UserEntityData lData = (UserEntityData) pUserEntity.clone();
try {
// Each title must have a unique id to identify itself within the
DB
lData.setId( generateUniqueId() );
}
catch( ServiceUnavailableException se ) {
// The unique id could not be set therefore terminate the
transaction
// by throwing a system exception
throw new EJBException( se.getMessage() );
}
// Save the new UserEntity
setValueObject( lData );
// This is only possible in CMPs. Otherwise return a valid PK.
return null;
}
public void ejbPostCreate( UserEntityData pUserEntity )
{
}
public void setEntityContext( EntityContext lContext )
{
mContext = lContext;
}
public void unsetEntityContext()
{
mContext = null;
}
public void ejbActivate()
{
}
public void ejbPassivate()
{
}
public void ejbLoad()
{
}
public void ejbStore()
{
}
public void ejbRemove()
throws
RemoveException
{
}
}
--------------
I got the following error message.
xdoclet-generate:
[ejbdoclet] Generating Javadoc
[ejbdoclet] Javadoc execution
[ejbdoclet] Loading source file
C:\work\jboss\group\src\main\ejb\com\percipia\au
th\entity\UserEntityBean.java...
[ejbdoclet] Constructing Javadoc information...
[ejbdoclet] javadoc: warning - Cannot find class
com.percipia.auth.entity.UserEn
tityData
[ejbdoclet] javadoc: warning - Cannot find class
com.percipia.auth.entity.UserEn
tityPK
[ejbdoclet] Running <homeInterface/>
[ejbdoclet] Generating Home interface for
'com.percipia.auth.entity.UserEntity
Bean'.
[ejbdoclet] Running <remoteInterface/>
[ejbdoclet] Generating Remote interface for
'com.percipia.auth.entity.UserEnti
tyBean'.
[ejbdoclet] Running <entitypk/>
[ejbdoclet] Generating PK class for
'com.percipia.auth.entity.UserEntityBean'.
[ejbdoclet] Running <dataobject/>
[ejbdoclet] Generating Data Object class for
'com.percipia.auth.entity.UserEnt
ityBean'.
[ejbdoclet] Running <entitycmp/>
[ejbdoclet] Generating CMP class for
'com.percipia.auth.entity.UserEntityBean'
.
[ejbdoclet] Running <deploymentDescriptor/>
[ejbdoclet] Generating EJB deployment descriptor.
[ejbdoclet] Running <jboss/>
[ejbdoclet] Generating jboss.xml.
[ejbdoclet] Generating jaws.xml.
[ejbdoclet] Generating jbosscmp-jdbc.xml.
[ejbdoclet] 2 warnings
compile:
[mkdir] Created dir: C:\work\jboss\group\build\classes
[javac] Compiling 9 source files to C:\work\jboss\group\build\classes
[javac]
C:\work\jboss\group\build\generate\com\percipia\auth\interfaces\UserEntityHo
me.java:47: cannot resolve symbol
[javac] symbol : class UserEntityData
[javac] location: package entity
[javac] public com.percipia.auth.interfaces.UserEntity
create(com.percipi
a.auth.entity.UserEntityData pUserEntity) throws
com.percipia.auth.interfaces.In
validValueException, javax.ejb.EJBException,
java.rmi.RemoteException,javax.ejb.
CreateException;
[javac]
^
[javac]
C:\work\jboss\group\build\generate\com\percipia\auth\interfaces\User
Entity.java:38: cannot resolve symbol
[javac] symbol : class UserEntityData
[javac] location: package entity
[javac] public com.percipia.auth.entity.UserEntityData
getValueObject( )
throws java.rmi.RemoteException;
[javac] ^
[javac]
C:\work\jboss\group\build\generate\com\percipia\auth\interfaces\User
Entity.java:44: cannot resolve symbol
[javac] symbol : class UserEntityData
[javac] location: package entity
[javac] public void setValueObject(
com.percipia.auth.entity.UserEntityDa
ta pUserEntity ) throws com.percipia.auth.interfaces.InvalidValueException,
java
.rmi.RemoteException;
[javac] ^
[javac] 3 errors
BUILD FAILED
C:\work\jboss\group\build.xml:183: Compile failed, messages should have been
pro
vided.
Total time: 9 seconds
------------------
generate UserEntityHome.java class
/*
* Generated file - Do not edit!
*/
package com.percipia.auth.interfaces;
import java.lang.*;
import com.percipia.auth.interfaces.*;
import java.sql.Date;
import java.rmi.RemoteException;
import java.util.Collection;
import java.util.Iterator;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
import javax.ejb.EntityBean;
import javax.ejb.EntityContext;
import javax.ejb.FinderException;
import javax.ejb.RemoveException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.rmi.PortableRemoteObject;
/**
* Remote interface for User/UserEntity.
* @author XDOCLET 1.1.2
* @version XDOCLET 1.1.2
* @xdoclet-generated at Jun 23, 2002 5:16:20 PM
*/
public interface UserEntity
extends javax.ejb.EJBObject
{
/**
* Create and return a UserEntity data object populated with the data
from
* this bean.
* @return Returns a UserEntity value object containing the data within
this
bean.
*/
public com.percipia.auth.entity.UserEntityData getValueObject( ) throws
java.rmi.RemoteException;
/**
* Store the data within the provided data object into this bean.
* @param pUserEntity The Value Object containing the UserEntity values
*/
public void setValueObject( com.percipia.auth.entity.UserEntityData
pUserEntity ) throws com.percipia.auth.interfaces.InvalidValueException,
java.rmi.RemoteException;
}
any idea, what i am doing wrong.
-SR
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