EntityModeler: Failed to generate SQL.

From: Kieran Kelleher (kieran_list..ac.com)
Date: Thu Oct 22 2009 - 14:59:46 EDT

  • Next message: Mike Schrag: "Re: EntityModeler: Failed to generate SQL."

    Any thoughts on this error below during SQL generation? FWIW,
    ERPrototypes is not linked to the project and the one and only
    prototype entity is in the model itself and is named:
    EOJDBCMySQLcheetahPrototypes.

    WOLips nightly version 3.4.5950

    java.lang.RuntimeException: Failed to generate SQL.
            at org.objectstyle.wolips.eomodeler.core.sql.EOFSQLGeneratorFactory
    $
    ReflectionSQLGenerator
    .generateSchemaCreationScript(EOFSQLGeneratorFactory.java:60)
            at
    org
    .objectstyle
    .wolips
    .eomodeler
    .actions.GenerateSQLDialog.generateSql(GenerateSQLDialog.java:298)
            at org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog
    $1.run(GenerateSQLDialog.java:279)
            at java.lang.Thread.run(Thread.java:613)
    Caused by: java.lang.reflect.InvocationTargetException
            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:592)
            at org.objectstyle.wolips.eomodeler.core.sql.EOFSQLGeneratorFactory
    $
    ReflectionSQLGenerator
    .generateSchemaCreationScript(EOFSQLGeneratorFactory.java:58)
            ... 3 more
    Caused by: java.lang.NullPointerException
            at java.lang.Class.isAssignableFrom(Native Method)
            at com.webobjects.eoaccess.EOEntity.hasSimplePrimaryKey(EOEntity.java:
    4343)
            at
    com
    .webobjects
    .eoaccess
    .EOSynchronizationFactory
    .primaryKeyEntityGroupsForEntities(EOSynchronizationFactory.java:820)
            at
    com
    .webobjects
    .eoaccess
    .EOSynchronizationFactory
    .schemaCreationStatementsForEntities(EOSynchronizationFactory.java:940)
            at
    com
    .webobjects
    .eoaccess
    .EOSynchronizationFactory
    .schemaCreationScriptForEntities(EOSynchronizationFactory.java:747)
            at
    org
    .objectstyle
    .wolips
    .eomodeler
    .core
    .sql.EOFSQLGenerator.generateSchemaCreationScript(EOFSQLGenerator.java:
    483)
            ... 8 more

    This archive was generated by hypermail 2.0.0 : Thu Oct 22 2009 - 15:00:41 EDT