Re: Problems generating SQL

From: Chuck Hill (chil..lobal-village.net)
Date: Wed May 23 2007 - 12:54:53 EDT

  • Next message: Miguel Arroz: "Re: Problems generating SQL"

    I think we have seen that recently. Search the archived for
    "columnTypeStringForAttribute". Which database?

    Chuck

    On May 23, 2007, at 9:41 AM, Miguel Arroz wrote:

    > Hi!
    >
    > I'm trying the WOLips EOModeler replacement. When I try to
    > generate SQL, I get this error:
    >
    > java.lang.ClassCastException: java.lang.Integer
    > at
    > com.webobjects.jdbcadaptor.JDBCExpression.columnTypeStringForAttribute
    > (JDBCExpression.java:293)
    > at
    > com.webobjects.jdbcadaptor.PostgresqlExpression.columnTypeStringForAtt
    > ribute(PostgresqlExpression.java:371)
    > at
    > com.webobjects.eoaccess.EOSQLExpression.addCreateClauseForAttribute
    > (EOSQLExpression.java:2498)
    > at
    > com.webobjects.eoaccess.EOSynchronizationFactory.createTableStatements
    > ForEntityGroup(EOSynchronizationFactory.java:318)
    > at
    > com.webobjects.eoaccess.EOSynchronizationFactory.createTableStatements
    > ForEntityGroups(EOSynchronizationFactory.java:487)
    > at
    > com.webobjects.eoaccess.EOSynchronizationFactory.schemaCreationStateme
    > ntsForEntities(EOSynchronizationFactory.java:951)
    > at
    > com.webobjects.eoaccess.EOSynchronizationFactory.schemaCreationScriptF
    > orEntities(EOSynchronizationFactory.java:747)
    > at
    > org.objectstyle.wolips.eomodeler.sql.EOFSQLGenerator.getSchemaCreation
    > Script(EOFSQLGenerator.java:391)
    > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    > at sun.reflect.NativeMethodAccessorImpl.invoke
    > (NativeMethodAccessorImpl.java:39)
    > at sun.reflect.DelegatingMethodAccessorImpl.invoke
    > (DelegatingMethodAccessorImpl.java:25)
    > at java.lang.reflect.Method.invoke(Method.java:585)
    > at
    > org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog.generateSql
    > (Unknown Source)
    > at org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog$1.run
    > (Unknown Source)
    > at java.lang.Thread.run(Thread.java:613)
    >
    > Any ideas?
    >
    > Yours
    >
    > Miguel Arroz
    >
    > Miguel Arroz
    > http://www.terminalapp.net
    > http://www.ipragma.com
    >
    >
    >
    > 

    -- 

    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

    This archive was generated by hypermail 2.0.0 : Wed May 23 2007 - 12:56:16 EDT