Problem in hibernate mapping

Hi,
I am new to hibernate and found some problem in mapping for a simple example. Kindly have a look at my code and stack trace and help me fix the problem.
Mobile.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
     <class name="com.mindtree.entity.MobileInvoice" table="MOBILE">
          <property name="model" column="MODEL"/>
          <property name="make" column="MAKE"/>
          <property name="price" column="PRICE"/>
          <property name="date" column="DATE1" />
          <property name="csex" column="CSEX" />
          <property name="cage" column= "CAGE" />
          <id name="id" column="ID">
               <generator class="increment"/>
          </id>
     </class>
</hibernate-mapping>Stacktrace:
org.hibernate.MappingException: Could not read mappings from resource: Mobile.hbm.xml
     at org.hibernate.cfg.Configuration.addResource(Configuration.java:485)
     at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465)
     at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433)
     at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414)
     at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390)
     at org.hibernate.cfg.Configuration.configure(Configuration.java:1310)
     at org.hibernate.cfg.Configuration.configure(Configuration.java:1296)
     at com.mindtree.dao.MobileDAOImpl.addInvoice(MobileDAOImpl.java:25)
     at com.mindtree.dao.Test.main(Test.java:18)
Caused by: org.hibernate.MappingException: invalid mapping
     at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:425)
     at org.hibernate.cfg.Configuration.addResource(Configuration.java:482)
     ... 8 more
Caused by: org.xml.sax.SAXParseException: The content of element type "class" must match "(meta*,subselect?,cache?,synchronize*,comment?,tuplizer*,(id|composite-id),discriminator?,natural-id?,(version|timestamp)?,(property|many-to-one|one-to-one|component|dynamic-component|properties|any|map|set|list|bag|idbag|array|primitive-array)*,((join*,subclass*)|joined-subclass*|union-subclass*),loader?,sql-insert?,sql-update?,sql-delete?,filter*,resultset*,(query|sql-query)*)".
     at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
     at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source)
     at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
     at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
     at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source)
     at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source)
     at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
     at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
     at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
     at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     at org.dom4j.io.SAXReader.read(SAXReader.java:465)
     at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:422)
     ... 9 moreThanks :)

for ex:
hibernate.cfg.xml
<mapping resource="com/spm/dao/Login.hbm.xml" />
login.hbm.xml
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
     <class name="com.dao.Login" table="login">
          <id name="id" type="java.lang.Short">
               <column name="id" />
               <generator class="increment" />
          </id>
          <property name="username" type="java.lang.String">
               <column name="username" length="15" not-null="true" />
          </property>
     </class>
</hibernate-mapping>

Similar Messages

Hibernate Mapping Exception Error reading resource: Help Please

I've downloaded Hibernate this weekend and have been working at getting this up and running in my spare time. I've run into a problem and can't seem to find the solution. I'm hoping some one here can help me out.
I'm running MyEclipse
MySQL
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Configuration cfg = new Configuration().addClass(AddCustomerForm.class);
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ok finally gotten back to this and rewrote a bunch of the code. I'm getting almost the same error, but not quite.
I'm still getting org.hibernate.MappingException: Error reading resource: but it is pointing to the first mapping resource located inside the hibernate.cfg.xml.. so I know it is finding and making it inside the hibernate.cfg.xml.
this is the code that the exception occurs in.
the actual line is the configuration.configure(); in the else statement.
public HibernateUtil(URL url2) {
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          log.info("configuration_static is null");
          log.debug("configuring configuration_static from " + url2);
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here is a copy of the resource that is giving me a problem... whichever resource I have listed first is the one the exception is thrown for... so I'm hoping I just have something mixed up in the way I'm writing my xml files.
<hibernate-mapping package="com.WorkoutTracker.db.model">
     <class name="com.WorkoutTracker.db.model.User" table="user">
          <id name="userID" column="userId" type="java.lang.Long" unsaved-value="0">
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          </id>
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</hibernate-mapping>

Problem in Hibernate 3.0. while configuring with Oracle 9i

Hi,
I have a problem in Hibernate 3.0. while configuring with Oracle 9i.
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My code successfully running with MYSQL,
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Please let me know the solution
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Hi
I alreay make all necessary chagens in cfg.file but still i have problem
see the contenet fo .cgf file
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.cglib.use_reflection_optimizer">true</property>
<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.url">jdbc:oracle:thin:@sinpunap049:1521:esgdb</property>
<property name="hibernate.connection.username">scott</property>
<property name="hibernate.connection.password">tiger</property>
<property name="connection.pool_size">1</property>
<property name="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</property>
<property name="show_sql">true</property>
<property name="hbm2ddl.auto">update</property>
<mapping resource="Student1.hbm.xml" />
</session-factory>
</hibernate-configuration>

Hibernate mapping

I get an error when i do -> new Configuration().configure(); The error is "Could not parse mapping document from resource Client.hbm.xml"
Glassfish gives the messages:
configuring from resource: /hibernate.cfg.xml
Configuration resource: /hibernate.cfg.xml
Reading mappings from resource : Client.hbm.xml
Error parsing XML: XML InputStream(1) Document is invalid: no grammar found.
Error parsing XML: XML InputStream(1) Document root element "hibernate-mapping", must match DOCTYPE root "null".
Here is my simple Client.hbm.xml mapping file:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class dynamic-insert="false" dynamic-update="false" mutable="true"
name="icmmclientsmanager.Client"
optimistic-lock="version"
polymorphism="implicit"
select-before-update="false" table="Clients">
<id column="cId" name="cid">
<generator class="identity"/>
</id>
<property column="cName" name="cName"/>
<property column="cAddress" name="cAddress"/>
</class>
</hibernate-mapping>
"Please help!!"Edited by: dof on Jun 4, 2008 6:38 PM

Might be because it's not finding the file? Should i understand from the error that it's finding the file but there is something else.
Here is my hibernate.cfg.xml, maybe the problem is here
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory name="session1">
        <property name="hibernate.dialect">
            org.hibernate.dialect.DerbyDialect
        </property>
        <property name="hibernate.connection.driver_class">
            com.mysql.jdbc.Driver
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        <property name="hibernate.connection.url">
            jdbc:mySql://localhost:3306/ICMMDev
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        <property name="hibernate.connection.username">
            root
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        <property name="hibernate.connection.password">
            password
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        <property name="hibernate.show_sql">
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        </property>
        <property name="hibernate.current_session_context_class">
            thread
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        <mapping resource="Client.hbm.xml"/>
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</hibernate-configuration>

Hibernate mapping between JGeometry & SDO_Geometry

Has anyone figured out how to create a hibernate mapping file for mapping between oracle.spatial.geometry.JGeometry and SDO_Geometry type? Haven't been able to figure out how to do it with UserTypes
for instance I'd like to create a simple class like the following:
import oracle.spatial.geometry.JGeometry;
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private Long id;
private String label;
private JGeometry shape;
public Building() {}
with a corresponding hibernate mapping file that would contain something like:
<hibernate-mapping>
<class name="Building" table="BUILDING">
<id name="id" column="ID" type="long">
<generator class="native"/>
</id>
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</class>
</hibernate-mapping>
that would create a create SQL like:
CREATE TABLE Buildings (
     id NUMBER PRIMARY Key,
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     storage (initial 1m);

Hi,
We're specifying the custom type mapping using the OracleCustomTypeMappingAttribute and not in any configuration.
The problem is occurring only on our test server and it has worked fine in the past.
Strangely, our application works fine for a few hours and then the problem starts to occur.
Once it happens, the problem stays until we re-start the web site or IIS.
It's since we've done a completely fresh install of Oracle and .NET on the server so it's something to do with that I suspect.
I can't seem to find any differences between the test server and our development machines however.
I've tried to enable tracing but the trace file grew to over 1.5 gig within 30 mins so it would be impossible to let it run for hours.
Even if we did have enough space, the file would be too big to analyse using any tools I know of.
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How to do hibernate mapping for table or view without a primary key

Hi,
Anyone knows how to do hibernate mapping for table or view without a primary key?
thanks.
cc

or you can make all column primary key .Anybody seriously considering that as a good idea should understand the implications:
1. this requires that each row be unique - that's a minor issue normally, but can be a significant problem in some cases
2. in practically all databases, a primary key constraint creates a unique index - this has many implications:
a) in most databases, the index stores a copy of the column data that is indexed - this suggestion therefore more than doubles the data storage required for the data
b) whenever an indexed column is changed, the index has to be maintained - this suggestion then more than doubles the work that each UPDATE statement has to do, since both the table and the index have to be maintained for any UPDATE at all
This might work OK for toy projects, but it doesn't scale well at all...

Hibernate mapping XML files for the two SQL Server tables below.

Hello all..,
Question 1:
I am working on a project that needs to support a database with an inherited legacy schema that you cannot change. The schema is provided below.Hibernate mapping XML files for the two SQL Server tables below. Please provide those two XML files. Assume some hypothetical package and class names. Assume that no "fancy" stuff such as lazy initialization, optimistic locking etc is needed at this time.
CREATE TABLE [SURVEY_ANSWERS] (
[ANSWER_ID] [int] IDENTITY (1,1) NOT NULL,
[QUESTION_ID] [int] NOT NULL,
[POSITION] [int] NULL,
[TEXT] [varchar](350) NULL
CREATE TABLE [dbo].[SURVEY_QUESTIONS] (
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      [TEXT] [varchar] (350) NULL
GO
ALTER TABLE SURVEY_ANSWERS
ADD CONSTRAINT pk_SURVEY_ANSWERS PRIMARY KEY(ANSWER_ID,QUESTION_ID);
ALTER TABLE [dbo].[SURVEY_QUESTIONS] ADD
       PRIMARY KEY CLUSTERED
            [QUESTION_ID]
GO
ALTER TABLE [dbo].[SURVEY_ANSWERS] ADD
       FOREIGN KEY
            [QUESTION_ID]
      ) REFERENCES [dbo].[SURVEY_QUESTIONS] (
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      )Question 2:
Assume that you are working on a project developing, say, a banking application. You are the Architect and thinking that Hibernate ORM should be used for the entire access to the relational database. As usual, you have created (or auto-generated) a set of HBM XML files as well as POJOs for which you define the mappings. Assume now that a new requirement has just popped up. The system needs to be able to import new bank accounts and user information in bulk from a very large XML file at once and store it in the database. Assume the XML file contains all necessary information to populate fields in database tables. As performance is very important for this operation. Given this description, how would you approach the problem?
Please describe briefly.
-Thanks and regards
Praveen Soni

You're not fooling anyone Dennis_Mox. But nice try.Jeez, man. Mail me at denismox[at]yandex.ru, I will show you that exact test, dammit.

Problem in message mapping index.

HI All,
I am doing idoc to file scenario.
I have a problem in message mapping.
Issue is,
pallet1
palletheader(here i used counter to increment the value)
palletline(here i used INDEX to increment the value)
        pallet linenumber1(it should be 1)
        pallet linenumber2(it should be 2)
so on       )
so on
pallet2
palletheader
palletline
        pallet linenumber1(here again it should be 1)
        pallet linenumber2(here again it should be 2)
so on              )
so on
In INDEX we have option called reset index in that we have two radio buttons
one is "reset index to intial value with each new context"
and next one is "donot reset index to intiak value"
if i use the first radio button which is working fine in only one pallet and more pallet lines but not more than one pallet.
If i use the second radio buttton which is working fine in more than one pallet but not satisfying the more pallet lines in one pallet.
Can you please help me on the issue

my requirement is like this.
IF DELVRY05/IDOC/E1EDL20/E1EDL24/POSNR equals to /DELVRY05/IDOC/E1EDL20/E1EDL37/E1EDL44/EXIDV
then map to 'pallet line' .
I tried to keep posnr context as E1EDL20 and also IDOC level.
And at the same way to EXIDV too.
pallet(1 to unbounded)
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Hibernate mapping not working

Greetings,
I have worked with Hibernate only once or twice before and never had the chance to go any deeper in it. But based on a working sample I have built this mapping for a new project of mine but unable I am to make it work. I'd be delighted to have point outs to what is leading to the exceptions on this... here are my codes:
package br.com.realstatemanagement.entities;
import java.util.Date; import java.util.Set; public class Customer { private int customerID; private String firstName; private String lastName; private Date birthDate; private String address; private String neighborhood; private String city; private String state; private String zipCode; private String country="BRASIL"; private String socSecNo; private String identity; private CustomerContacts[] contact; public CustomerContacts[] getContact() { return contact; } public void setContact(CustomerContacts[] contact) { this.contact = contact; } public void setCountry(String country) { this.country = country; } public int getCustomerID() { return customerID; } public void setCustomerID(int customerID) { this.customerID = customerID; } public String getZipCode() { return zipCode; } public void setZipCode(String zipCode) { this.zipCode = zipCode; } public String getFirstName() { return firstName; } public void setFirstName(String firstName) { this.firstName = firstName; } public String getLastName() { return lastName; } public void setLastName(String lastName) { this.lastName = lastName; } public Date getBirthDate() { return birthDate; } public void setBirthDate(Date birthDate) { this.birthDate = birthDate; } public String getAddress() { return address; } public void setAddress(String address) { this.address = address; } public String getNeighborhood() { return neighborhood; } public void setNeighborhood(String neighborhood) { this.neighborhood = neighborhood; } public String getCity() { return city; } public void setCity(String city) { this.city = city; } public String getState() { return state; } public void setState(String state) { this.state = state; } public String getSocSecNo() { return socSecNo; } public void setSocSecNo(String socSecNo) { this.socSecNo = socSecNo; } public String getIdentity() { return identity; } public void setIdentity(String identity) { this.identity = identity; } public String getCountry() { return country; } }
package br.com.realstatemanagement.entities; public class CustomerContacts { private int contactId; private String type; private String contact; public int getContactId() { return contactId; } public void setContactId(int contactId) { this.contactId = contactId; } public String getType() { return type; } public void setType(String type) { this.type = type; } public String getContact() { return contact; } public void setContact(String contact) { this.contact = contact; } }
Follows the mappings....
<?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping>   <class name="br.com.realstatemanagement.entities.CustomerContacts" table="CustomerContacts">   <id name="contactId" type="int" column="contact_id" >   <generator class="increment"/>   </id>   <property name="type" type="string">     <column name="type" />   </property>   <property name="contact" type="string">     <column name="contact"/>   </property> </class> </hibernate-mapping>
<?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping>   <class name="br.com.realstatemanagement.entities.Customer" table="Customer">   <id name="customerID" type="int" column="customer_id" >   <generator class="increment"/>   </id>   <property name="firstName">     <column name="first_name" />   </property>   <property name="lastName">     <column name="last_name"/>   </property>   <property name="birthDate">     <column name="birthDate"/>   </property>   <property name="address">   <column name="address" />   </property>   <property name="neighborhood">   <column name="neighborhood" />   </property>   <property name="city">   <column name="city" />   </property>   <property name="state">   <column name="state" />   </property>   <property name="zipCode">   <column name="zipCode" />   </property>   <property name="country">   <column name="country" />   </property>   <property name="socSecNo">   <column name="socSecNo" />   </property>   <property name="identity">   <column name="identity" />   </property>   <many-to-one name="contact" column="contact_id" class="br.com.realstatemanagement.entities.CustomerContacts" insert="false" update="false"/> </class> </hibernate-mapping>
Kindly help me out on this...
Thanks very much

Apologies... it is not that I did not want to put the exception details nor did I not intended to, I simply forgot... Here it is, am once again I am sorry for forgetting about it:
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: javax.el.PropertyNotFoundException: Property 'CustomerContacts' not found on type br.com.realstatemanagement.entities.Customer
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
javax.el.PropertyNotFoundException: Property 'CustomerContacts' not found on type br.com.realstatemanagement.entities.Customer
     javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:193)
     javax.el.BeanELResolver$BeanProperties.access$400(BeanELResolver.java:170)
     javax.el.BeanELResolver.property(BeanELResolver.java:279)
     javax.el.BeanELResolver.getValue(BeanELResolver.java:60)
     javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
     org.apache.el.parser.AstValue.getValue(AstValue.java:118)
     org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
     org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:935)
     org.apache.jsp.customers_jsp._jspx_meth_c_005fout_005f4(customers_jsp.java:318)
     org.apache.jsp.customers_jsp._jspx_meth_c_005fforEach_005f0(customers_jsp.java:208)
     org.apache.jsp.customers_jsp._jspService(customers_jsp.java:134)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

URGENT:Problem in a mapping with 8 tables in JOIN and using the DEDUP op.

I have an urgent problem with a mapping: I must load data from 8 source tables (joined togheter) in a target table.
Some data from 1 of the 8 tables have to be deduplicated, so I created a sort of staging table where I inserted the "cleaned" data, I mean, the deduplicated ones.
I made it to make all the process faster.
Then, I joined the 8 tabled, writing the join conditions in the operator properties, and connected the outputs into the fields of the target table.
But..it does not work because this kind of mapping create a cartesian product.
Then, I tried again with another mapping builted up in this way: after the joiner operator, I used the Match-Merge Operator and I load all data into a staging table exactly alike the target one, except for the PK (because it is a sequence). Then, I load the data from this staging table into the target one, and, of course, I connect to the target table also the sequence (the primary key). The first loading works fine (and load all the data as I expected).
For the next loadings,I scheduled a pre-mapping process that truncate the staging table and re-load the new data.
But..it does not work. I mean, It doesn't update the data previously loaded (or inser the new ones), but only insert the data, not considering the PK.
So, my questions are as follow:
1) Why loading the data directly from the joiner operator into the fact table doesn't work? Why does it generate a cartesian product??
2) The "escamotage" to use the Match-Merge operator is correct? I have to admit that I didn't understand very well the behaviour of this operator...
3) And, most of all, HOW CAN I LOAD MY DATA? I cannot find a way out....

First of all, thanks for the answer!
Yes, I inserted the proper join condition and in fact I saw that when WB generates the script it considers my join but, instead of using the fields in a single select statement, it builts up many sub-selects. Furthermore, it seems as it doesn't evaluate properly the fields coming from the source tables where I inserted the deduplicated data...I mean, the problems seems not to be the join condition, but the data not correctly deduplicated..

Hibernate mapping editor not working fully

My hibernate mapping editor is not working fully. I can manually enter a new property into the xml and the design pane will update but if I try to add a new property in the design pane it only adds "<property/>" without the attributes specified.
I looked at my workshop log and I did find the following exception:
BEGIN EXCEPTION-
!ENTRY org.eclipse.ui 4 0 2007-03-13 09:08:37.939
!MESSAGE Failed to execute runnable (java.lang.NullPointerException)
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
     at org.eclipse.swt.SWT.error(SWT.java:3374)
     at org.eclipse.swt.SWT.error(SWT.java:3297)
     at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:126)
     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3325)
     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)
     at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
     at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
     at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
     at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
     at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
     at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
     at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
     at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
     at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
     at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
     at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
     at org.eclipse.core.launcher.Main.run(Main.java:977)
     at org.eclipse.core.launcher.Main.eclipse_main(Main.java:952)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at com.m7.installer.util.NitroxMain$1.run(NitroxMain.java:36)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.NullPointerException
     at com.m7.wide.doceditor.XmlTagCommander$_A.actionPerformed(Unknown Source)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.AbstractButton.doClick(Unknown Source)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at javax.swing.JComponent.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at com.m7.wide.eclipse.jstudio.Plugin$_A.A(Unknown Source)
     at com.m7.wide.eclipse.jstudio.Plugin$4.run(Unknown Source)
     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
     at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
     ... 32 more
---END EXCEPTION---
Any ideas on how to fix this?
Thanks,
Avi.

Yes, there is a known issue using the latest update of 1.4.2 or 1.5.0 vm.
Generally, Workshop should work fine with 1.4.2 or 1.5.0 series. You can find the supported platform info at
http://edocs.bea.com/workshop/docs92/supportedplatforms33.html
FYI:
http://forums.bea.com/bea/thread.jspa?threadID=400001144&tstart=15&mod=1169490304818
http://forums.bea.com/bea/thread.jspa?threadID=400001987&tstart=0&mod=1172533558688

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But sometimes I don't need to do so, because it somehow captures the place the picture's taken and puts a pin on the map right away.
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I have serious problems with list-mapping, collection-mapping and map-mapping.
Acording to specifications and requirements in a system I am working on it is needed to
get a "list" of values or an indivudual value.I am working with ORACLE 9i Database,
ORACLE 9i AS and ORACLE 9i JDEVELOPER.
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I have problems with parameter-mapping. For me its a black box, sometimes it works sometimes not.
Lots of times my mappings doesnt work, and I dont know the reason.
For example: I want to map my Execution-CO to the Display-CO. For that I map the in the affected Action.
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Thanks for answering me
Bye Steve

Hi Andre,
sorry for my late answer, but I'm writing my diploma thesis and wasnt at work since wednesday and so I dont have a access to our GP-System.
Hope I understood you right.
The Use Case of parameter mapping is that Users of further steps has the possibility to see the Input of previous steps.
When I dont map the parameter inside one action, it isnt possible. I tried it out with the SAP example "Time-off-process". I took the CO "Create Request" and add it in one Action (as Display & Execution). When I understand you right mapping inside an action is not necessary, to see the Inputs from further Actions --> But this way I cannot see the Inputs.
The mapping of my application works before I changed it.
I know never touch a running system, but It was necessary, we need a new Input and Output Parameter.
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