Re: Problems building cayenne-src-1.1M3.tar.gz from source and unexpected error using prebuilt jar

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Tue Mar 09 2004 - 10:51:22 EST

  • Next message: Mike Kienenberger: "Re: Problems building cayenne-src-1.1M3.tar.gz from source and unexpected error using prebuilt jar"

    On Mar 9, 2004, at 5:08 AM, Tore Halset wrote:
    > On Mar 2, 2004, at 23:26, Andrus Adamchik wrote:
    >
    >> Yes, I've upgraded commons-collections to 3.0. My bad, I should've
    >> posted an announcement. The reason I did that was that there were
    >> some bugs with chained iterators (something I am planning to use) in
    >> 2.1. If this creates unbearable problems with Struts (does it? I
    >> think 3.0 is fully backwards compatible, though old classes are
    >> deprecated), we can roll back.
    >
    > I got this error when running cayenne-1.0.6 with
    > commons-collections-3.0:
    > java.lang.NoSuchMethodError:
    > org.apache.commons.collections.IteratorUtils.singletonIterator(Ljava/
    > lang/Object;)Ljava/util/Iterator;
    > at
    > org.objectstyle.cayenne.map.ObjAttribute.getDbPathIterator(ObjAttribute
    > .java:140)

    This is expected. 1.0.6 is "stable" release after all, and we didn't
    upgrade any libraries.

    > One more thing about common collections: I am running
    > jboss-3.2.1_tomcat-4.1.24 and that version of tomcat has a version of
    > commons collections from before 3.0 that overrides the one in
    > cayenne-1.1M4. I upgraded to 3.0 without any problems.

    Thanks for confirming that.

    Andrus

    This archive was generated by hypermail 2.0.0 : Tue Mar 09 2004 - 10:51:26 EST