Problemas con el Operations View Delete

02 Oct '14, 01:13 AM
55,838 Views
No Forum Badges

Hola,

He realizado el paso a paso del training Online del Data Management: IFML Model tal y como lo indica, pero por desgracia me genera error la acción "Delete" ( no realiza la acción).

¿Alguna sugerencia para solucionar el problema?

 

hi, 

I have done the step by step training of the Online Data Management: Model IFML as indicated, but unfortunately I Generates Error "Delete" action (not doing the action). 

Any suggestions to solve the problem?

 
x 0
Follow
Answer Answer at this question and get points!
Forum Starter - Level 3

Hi,

mapping refers to the corrispondence between logical entities you have in your Domain Model, and the the physical object in your database. For example, the Entity "User" in your Domain Model may correnspond to the physical table "jr_user" in the database. The same for the attribute: mapping defines for every attribute in your Domain Model the corrensponding column in yout database.

As a general guide:

  1. click the Domain Model tab, select "Domain Model" in the Outline view, and finally click the Find Model Problems. There should be no items. If there are, then understand their meaning and resolve them all.
  2. remember that a '?' included in the entity or attribute icons means the the mapping is no defined for that object: this means that WebRatio doesn't know the table o field name for that antity or attribute.
  3. To understand the current mapping, click an Entity, then in the Properties tab click on the cylinder that represents the database (2nd tab from top): you will see Database, Schema and Table name. Click on whichever attribute, and you will see the field name in your database. The same for relationships: click the Relationship "Rel_User_to_userToTypeClient", and you will see it has no corrispondence in the physical database. If you have a 'x' on a red square close to a phyical name, than that physical name is incorrect: the specified table o field does'n exists.

So, to solve your error, my suggestion is to take a good knowledge of what you have in the Domain Model, and what you have in your Database.

 

   
x 0
Forum Starter - Level 3

As an approach, use the debugger and/or logs file. They will tell you if some exception are cought (so, your application remains in the same page), or if you have forgotten a OK flow, or what else.

To use the debugger:

1. Generate the application, start the bundled Tomcat, then Run -> Debug Configuration, click on the "New Launch configuration" icon (page with a plus sign), and finally Debug button (next time: just click on Debug button);

2. Set a breakpoint just at the end of the Delete flow;

3. Open your browser, and make your clickstream.

4. Step by step, follow the executed units in the Debug perspective, until the error raises.

 

To use logs:

1. Open WebContent/WEB-INF/conf/RTXLogConfig.properties file and set at DEBUG the levels for at least:

  • log4j.logger.com.webratio.rtx
  • log4j.logger.com.webratio.units

2. Generate the application, use it until you click on "delete" which is not working

3. Open the <tomcar-dir>/webapps/<your-appl-context>/WEB-INF/log/RTX.log

and check what happens. The last unit id (for expample: [miu8y][opm9y][pcu4b] ) tells you what the application is doing.

Exceptions are traced as typical stck trace.

Check RTXError.log as well.

 

Let me know!

 
x 2
No Forum Badges

Thank you very much for your quick response. 
I was watching the logs and debug and tells me the following: 

logs: 
Unable to execute the delete service unit 
org.hibernate.hql.ast.QuerySyntaxException: Rel_User_to_userToTypeClient is not mapped [update Rel_User_to_userToTypeClient _re _re.source_oiduser = null set where _re.source_oiduser in (: values​​)] 

Could it be that the problem is in the domain model? 

another question: 

What does he mean when he says: The column mapping of the attribute 'AddressUser' is unspecified?

 
x 0
Answer at this question and get points!

Related questions

404 on generated app page 500 error with WebRatio BPM 502 proxy error-generate and run Adding and deleting from the database Add select all to Checkable List Admin area disabled aggiornamento fallito a causa di un errore interno Agregar boton de cambio de contraseña en el login Ajax and FCK Editor (WebRatio 5.x) AJAX events problem to external JavaScript Ajax onchange and jQuery 2.x (with migrate plugin) incompatible Alimentar graficas con base de datos Any sample deployment Atributos Condicionales heredados Attribute comparison in a selector unit [beginner] - How to store and browse data collected with BPM app? Business object data Cancellare campi e tabelle dal database Cannot add a Database in the Domain Model Cannot connect to MySQL Cannot insert an entity in the database Cannot invoke method putAll() on null object Cannot invoke method selectSingleNode() on null object Can't generate and run database or start tomcat server! Can't run any aplication Change uplod directory and protect anauthorized access to files Code is exceeding the 65535 bytes limit error on JBOSS Como hacer un menu en webratio? Como mostrar una imagen en una lista o en la componente detalles? Como recuperar todos los atributos de una relacion N:N y insertar registros? Compare with the current time Component computation com.webratio.struts.exceptions.WRSecurityException: Invalid request target host Conexion a Oracle 12g Connection refused. connect to Cloud Convert data in a Calculated attribute Convert selector component result to single value Creación DB Apache Derby - Modelado BPMN Create sub-processes in WebRatio 8.5.2. Criptare dati sensibili nel database Database connection, Host and Port number Database password encrypting Database properties Database resource consumption Database Tables Creation After Remote Deploy DB in Data Service Project Debug configuration Deploy in Cloud Amazon Beanstalk with Postgres Derivation in a Entity Dynamic data type Empty record mistakenly saved error activating student account Error deploying WAR against to JBOSS Error updating metadata process Error when updating to WR 7.2.3 EverLasting error "The TCP/IP connection to the host has failed. Connection refused" Execute truncate sql query file analysis then update MySQL database Filtros Caracteres Especiales Find Model Problemas Foriegn key relationship Format currency From BPM to WebProject - BUILD FAILED Generate and run locally on webratio professional edition. Generation errors on ajax enabled page with many components, ajax links and selective refresh "Generation Error" with Generate and Run getting data from database Groovy and Database Groovy script numer after an error Guardar Saltos de LINEA HelloWorld Unit sample code Help with math unit. Debug mode says error as result code Hide a form if condition if true Hierarchy component How can I import a view in the Domain Model as an attribute of an Entity? How database or datamodel migration? How I can receive the primary key value after adding into database from OK Port. How to block empty string in Database how to delete this error? How to disble derby database? How to fix Network error(status 0) How to get a wr:AjaxURL tag working How to implement a BPMN Service Task into WebModel How to redirect to the correct site view after a successful login attempt How to show certain values derived from relations in the domain model? How to use GoogleGeocoding Add-on i can't install mobile version on windows I can't install Webratio on my Desktop (Ubuntu 13.04 x64) I can't run any application with WebRatio (Table/View 'APP.POST' does not exist) Image in List field Insert data into database Installation with java 1.8 Installazione Macosx invio mail fallito Is it possible to create a derived relationship between databases? java.lang.NullPointerException java virtual machine error JDBC4 Postgresql Driver JDBC connection with mysql on mac Job not start correctly JSP/DO issues on Tomcat 5.5 (Ubuntu) Login Error mandatory control code parameter is missing Mapping database of the entity '...' is unspecified Mensaje: the selection cannot be launched and there are no recent launches Missing plugin emulation support error Missing units when importing project [MOBILE] Can't synchronize domain model with beck end DB Mostrar datos de diferentes tablas/ show dates from diferentes entities MS SQL server jdbc file multi selections field problem Multi Selects didn't work in update page MySQL Driver jdbc Next Activity Note property - Error synchronizing with web project No access to protected site view with Login No Apache Derby driver found No Database on Cloud account No database on my cloud account Page Home - First time the Project Web begins Passing JSON Object to Model Personalizzare lo stile di un progetto PostgreSQL Predefined values in database Primefaces Problema al generar y ejecutar proyecto Problem accessing MySQL with WebRatio 6 Problema generazione codice Problema Grafo da una lista gerarchica Problema ¨HTTP Status 404" Problem: Compile Failed problemi installazione su Mac sistema operativo OSX El Capitan problem on first deploy with webratio Problem saving multi selection from input Problems to connect Sql Server DB from Webratio Problems with Database Metadata Problem syncing reports Problem to run an Application Problem with application runnung Problem with execution of webratio Problem with fields with accents used in attribute condition Problem with ireport Problem with query unit! Problem with stored procedure Problem with the deletion of more than 50.000 records in a table Project cannot be opened with WebRatio Community Platform publish web service for storing information in PostgreSQL DB following XSD Resource query a database Refresh and Synchronize DB Problems Relaciones Removing the User-Group-Module tagles Responsive Bootstrap Grid Retrieve a value and add some value to it reverse engineering, problema con le relazioni di default Sample web application Script Unit e Mysql Search by Selector component does not work Share database connection Showing items that have a relation with an entity Solve "Generation Error" with Generate and Run option Statistics Component for WebRatio > 7.2.0 Status ProcessInstance and activityInstance in spanish Student reserved area, download error Switch Unit on Mobile Platform Community Sybase JConnect 4 JAR replace Sync DataService Project with Mobile Project Table 'freeapp43.profesion' doesn't exist Tarea de servicio no me evalua el valor Tomcat external session store and WebRatio webapp. Trying to Synchronize Domain Model "Unable to close sub-context ..." Unable to compute the controller URL(s) for applicationUnable to compute the controller URL(s) for application having status PROVISIONING Unable to connect to Internet Unable to execute the script java.lang.NullPointerException Unable to find Cloud free function Unable to get ExpenseReport example work in WebRation Personl 7.2.2 Unable to instantiate a new application instance Unable to update the web project Unknow property on Dynaclass after generation Unspecified BPM Engine Database Update mutiple records with the same value Updating attributes of an entity upload file and the move it to other location User Login Timestamp Username come chiave Using own User and Group tables Webratio Add-ons no permite login Web Ratio Add-ons shop not working Web ratio data model WEBRATIO LINUX AT EXECUTION TIME WebRatio - list results of joined tables Web Ratio Mobile and Foreign Key Web Ratio Mobile plateform Macos Sierra Web Ratio Mobile - Remote data mapping problem WebRatio no imports all attributes (fields) of a table When execute my web application I have this error: returned a null bean Where is the ACME demo data stored?! White report XPCOM Error