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: mig...@toracom.net >>>>> 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 (Webobjects-dev@lists.apple.com) >>>>> Help/Unsubscribe/Update your Subscription: >>>>> http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net >>>>> >>>>> This email sent to ch...@global-village.net >>>> >>>> -- >>>> 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 >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Do not post admin requests to the list. 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