Entity modeler's SQL generation doesn't work with NSJarBundle Frameworks

From: Greg Brown (gsbrow..mich.edu)
Date: Thu Mar 26 2009 - 12:47:07 EDT

  • Next message: Mike Schrag: "Re: Entity modeler's SQL generation doesn't work with NSJarBundle Frameworks"

    Summary: It seems like something is having a hard time reading the
    NSJarBundle ERPrototype when it goes to generate SQL.

    1. Open an eomodel with EntityModeler from a FBL ("directory" type
    frameworks) /Wonder/ERPrototypes project, pick a table and generate
    SQL. Cool! it works!

    2. Now take that model and put it in a maven project, and click to
    generate SQL and it says:

    java.lang.IllegalArgumentException: Unable to read either 'jar:file:/
    Volumes/OS9User/gbrown/.m2/repository/wonder/core/ERPrototypes/5.0.0-
    SNAPSHOT/ERPrototypes-5.0.0-SNAPSHOT.jar!/Resources/
    erprototypes.eomodeld//index.eomodeld' or 'jar:file:/Volumes/OS9User/
    gbrown/.m2/repository/wonder/core/ERPrototypes/5.0.0-SNAPSHOT/
    ERPrototypes-5.0.0-SNAPSHOT.jar!/Resources/erprototypes.eomodeld//
    eomodel.plist
            at com.webobjects.eoaccess.EOModel.<init>(EOModel.java:800)
            at com.webobjects.eoaccess.EOModelGroup.addModelWithPathURL
    (EOModelGroup.java:498)
            at org.objectstyle.wolips.eomodeler.core.sql.EOFSQLGenerator.<init>
    (EOFSQLGenerator.java:121)
            at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
    Method)
            at sun.reflect.NativeConstructorAccessorImpl.newInstance
    (NativeConstructorAccessorImpl.java:39)
            at sun.reflect.DelegatingConstructorAccessorImpl.newInstance
    (DelegatingConstructorAccessorImpl.java:27)
            at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
            at
    org.objectstyle.wolips.eomodeler.core.sql.EOFSQLGeneratorFactory.sqlGene
    rator(EOFSQLGeneratorFactory.java:36)
            at
    org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog.generateSql
    (GenerateSQLDialog.java:297)
            at org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog$1.run

    3. Now, if you add the directory framework ERPrototypes to the
    classpath, before the NSJarBundle ERPrototype, of course, and keep
    everything else the same-- it works again!

    Could this be a bug?

    It seems like something is having a hard time reading the NSJarBundle
    ERPrototype when it goes to generate SQL, or something is in a
    different than expected place.

    Greg Brown
    gsbrow..mich.edu

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