Look at the _dbupdater table in your database.
It should have a row in there with your EOModel name in it; set the version
back to null.
Paul
On Apr 6, 2011, at 1:43 PM, Mike Schrag wrote:
> More than likely you've already run once, and the migration did nothing, so
> it succeeded, and it's not going to run it again unless you modify the data
> in the migration version table to reset it back.
>
> On Apr 6, 2011, at 1:24 PM, Miguel Angel Torres Avila wrote:
>
>> Thanks Paul
>>
>> For some reason the code inside the upgrade class is never called.
>>
>> I think I should mistyped something. I am checking now.
>>
>>
>> On Apr 6, 2011, at 12:16 PM, Paul D Yu wrote:
>>
>>> Miguel
>>>
>>> You will need to call the external sql script from inside of your
>>> Migration.java file.
>>>
>>> @Override
>>> public void upgrade(EOEditingContext editingContext,
>>> ERXMigrationDatabase database) throws Throwable {
>>>
>>> ERXJDBCUtilities.executeUpdateScriptFromResourceNamed(database.adaptorChannel(),
>>> "DInAdminEOModel1_Postgresql_Upgrade.migration", "DIModelFramework");
>>> }
>>>
>>> Something like that?
>>>
>>> Paul
>>> On Apr 6, 2011, at 1:07 PM, Chuck Hill wrote:
>>>
>>>> Is this a "full" Wonder app, extending ERXApplication? If not, you need
>>>> to initiate the migration:
>>>>
>>>> if (ERXMigrator.shouldMigrateAtStartup())
>>>> {
>>>> try
>>>> {
>>>> migrator().migrateToLatest();
>>>> }
>>>> catch (ERXMigrationFailedException e)
>>>> {
>>>> // It might be a missing plugin problem
>>>> new
>>>> ERXJDBCConnectionAnalyzer(databaseConnectionDictionary());
>>>> throw e;
>>>> }
>>>> }
>>>>
>>>> Chuck
>>>>
>>>>
>>>> On Apr 6, 2011, at 9:47 AM, Miguel Angel Torres Avila wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I am trying to implement Migrations in an existing Application.
>>>>>
>>>>> I followed the instructions in this page:
>>>>>
>>>>> http://webobjects.mdimension.com/hudson/job/Wonder/javadoc/er/extensions/migration/package-summary.html
>>>>>
>>>>> and this one
>>>>>
>>>>> http://webobjects.mdimension.com/hudson/job/Wonder/javadoc/er/extensions/migration/ERXMigration.html
>>>>>
>>>>> I think the steps are:
>>>>>
>>>>> 1. Modify properties file:
>>>>>
>>>>> # Migrations
>>>>> er.migration.migrateAtStartup=true
>>>>> er.migration.createTablesIfNecessary=true
>>>>> er.migration.modelNames=DInAdminEOModel
>>>>> er.extensions.migration.ERXMigration.useDatabaseSpecificMigrations=true
>>>>>
>>>>> DInAdminEOModel.InitialMigrationVersion=1
>>>>> DInAdminEOModel.MigrationClassPrefix=com.toracom.app.migration.DInAdminEOModel
>>>>>
>>>>> 2. Create class com.toracom.app.migration.DInAdminEOModel1.java
>>>>>
>>>>> /////// BEGIN CLASS
>>>>> package com.toracom.app.migration;
>>>>>
>>>>> import com.webobjects.eoaccess.EOAdaptorChannel;
>>>>> import com.webobjects.eoaccess.EOModel;
>>>>> import com.webobjects.eocontrol.EOEditingContext;
>>>>> import com.webobjects.foundation.NSArray;
>>>>>
>>>>> import er.extensions.migration.ERXMigration;
>>>>> import er.extensions.migration.ERXModelVersion;
>>>>>
>>>>> public class DInAdminEOModel1 extends ERXMigration {
>>>>> public NSArray<ERXModelVersion> modelDependencies() {
>>>>> return null;
>>>>> }
>>>>>
>>>>>
>>>>> @Override
>>>>> public void upgrade(EOEditingContext editingContext, EOAdaptorChannel
>>>>> channel, EOModel model) throws Throwable {
>>>>>
>>>>> }
>>>>>
>>>>> @Override
>>>>> public void downgrade(EOEditingContext editingContext,
>>>>> EOAdaptorChannel channel, EOModel model) throws Throwable {
>>>>> // TODO Auto-generated method stub
>>>>>
>>>>> }
>>>>> }
>>>>>
>>>>> ////// END CLASS
>>>>>
>>>>>
>>>>> 3. Create DInAdminEOModel1_Postgresql_Upgrade.migration file
>>>>>
>>>>> ALTER TABLE parametros ADD COLUMN modulo_cfdivault_habilitado varchar(5);
>>>>> UDPATE parametros SET modulo_cfdivault_habilitado = 'false';
>>>>> ALTER TABLE parametros ALTER COLUMN modulo_cfdivault_habilitado SET NOT
>>>>> NULL;
>>>>>
>>>>>
>>>>> When I run my application never get the SQL code executed. In the
>>>>> Application class I load a Parametros entity but I get the following error
>>>>>
>>>>> Apr 06 11:38:11 dinadmin[55559] DEBUG NSLog - evaluateExpression:
>>>>> <com.webobjects.jdbcadaptor.PostgresqlExpression: "SELECT DISTINCT
>>>>> t0.directorio_raiz_procesamiento_cfd, t0.email_formato,
>>>>> t0.encoding_archivo_fuente, t0.encoding_escritura_cfd,
>>>>> t0.encoding_escritura_div_sol, t0.encoding_escritura_xml_co,
>>>>> t0.encoding_escritura_xml_impresion, t0.encoding_lectura_jaxb,
>>>>> t0.encoding_obtencion_co, t0.encoding_trans_co, t0.fh, t0.fhc,
>>>>> t0.formato_fecha_dhtmlxgrid, t0.formato_numero_registro_bd,
>>>>> t0.formato_numero_registro_bd_corto, t0.fsh, t0.fshnm, t0.iva,
>>>>> t0.logs_debug, t0.logs_path, t0.logs_stdout, t0.metodo_impresion,
>>>>> t0.modulo_cfdivault_habilitado, t0.moneda_id, t0.nd, t0.ne, t0.nm,
>>>>> t0.nombre_aplicacion, t0.np, t0.ntc, t0.parametros_id, t0.retraso_daemon,
>>>>> t0.rfc_fisica, t0.rfc_moral, t0.sistema_inicializado, t0.url_birt_viewer,
>>>>> t0.version_comprobante FROM parametros t0" withBindings: >
>>>>> Apr 06 11:38:11 dinadmin[55559] DEBUG NSLog - === Rollback Internal
>>>>> Transaction
>>>>> ERROR: column t0.modulo_cfdivault_habilitado does not existat
>>>>> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1608)
>>>>> at
>>>>> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1343)
>>>>> at
>>>>> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:194)
>>>>> at
>>>>> org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:451)
>>>>> at
>>>>> org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:336)
>>>>>
>>>>>
>>>>> Because the modulo_cfdivault_habilitado column does not exist, so the
>>>>> migration's file is never executed.
>>>>>
>>>>> Am I missing something, maybe a missing Framework?
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>>
>>>>> _______________________________
>>>>> Ing. Miguel Angel Torres Avila
>>>>> Director General
>>>>> Tel: +52 (33) 3367 1892
>>>>> Cel: +52 (33) 3106 8758
>>>>> E-mail: [email protected]
>>>>> www.toracom.net
>>>>>
>>>>> Antes de imprimir, piense en el Medio Ambiente. Before printing think
>>>>> about the Environment. Avant d'imprimer, pensez à l'Environnement
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Do not post admin requests to the list. They will be ignored.
>>>>> Webobjects-dev mailing list ([email protected])
>>>>> Help/Unsubscribe/Update your Subscription:
>>>>> http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net
>>>>>
>>>>> This email sent to [email protected]
>>>>
>>>> --
>>>> Chuck Hill Senior Consultant / VP Development
>>>>
>>>> Practical WebObjects - for developers who want to increase their overall
>>>> knowledge of WebObjects or who are trying to solve specific problems.
>>>> http://www.global-village.net/products/practical_webobjects
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>>
>>>> This email sent to [email protected]
>>>
>>
>>
>>
>> _______________________________
>> Ing. Miguel Angel Torres Avila
>> Director General
>> Tel: +52 (33) 3367 1892
>> Cel: +52 (33) 3106 8758
>> E-mail: [email protected]
>> www.toracom.net
>>
>> Antes de imprimir, piense en el Medio Ambiente. Before printing think about
>> the Environment. Avant d'imprimer, pensez à l'Environnement
>>
>>
>>
>>
>>
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>>
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>
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