Re: Trouble building the sample code

Darren,

 The build succeeds on all of those targets. It fails when compiling the war.

 After further poking around, I noticed that the ejbdoclet target
contained the following ejbdoclet task:

      <ejbdoclet
        destdir="${build.gen-src.dir}"
        excludedtags="@version,@author"
        ejbspec="2.0"
      >
        <fileset dir="${build.gen-src.dir}">
          <include name="**/ejb/**/*Bean.java" />
          <exclude name="**/ejb/**/SeqBlockBean.java" />
          <exclude name="**/ejb/**/SequenceBean.java" />
        </fileset>

        <packageSubstitution packages="ejb" substituteWith="interfaces"/>

        <entityfacade>
        </entityfacade>
      </ejbdoclet>

 If I modify this task to *not* exclude those two files
(SeqBlockBean.java and SequenceBean.java), everything compiles fine.
There must be a reason why these two files were excluded, though,
right?

 With the generated site, however, I can't create a reservation. An
exception is thrown saying "javax.servlet.ServletException: CMR not
supported yet". I *can* create flights and users, which clearly
wouldn't need CMR. Is there some way to work around the lack of CMR
support? Is this a jboss problem or a middlegen problem?

 One more question . . . if I wanted to switch from using cmp20
persistence to hibernate, how painful would that be? Just for fun, I
tried just changing the build.properties setting from cmp20 to
hibernate, but I get more compile errors with methods being undefined,
etc. It looks like it is generating several ejb-specific files . . .
is there some specific order I should invoke ant targets for creating
a deployable hibernate build?

Thanks for all suggestions,
--Mike

On Mon, 1 Nov 2004 08:34:31 -0500, Darren Hartford <[email protected]> wrote:
> Hi Mike,
> After create-tables, could you try running just 'ant middlegen', followed by 'ant ejbdoclet', then 'ant compile-ejb'.  This will help determine which task to take a specific look at. It looks like it is missing the ejbdoclet task, but just want to make sure.
> 
> -D
> 
> 
> 
> > -----Original Message-----
> > From: Mike Grass [mailto:[email protected]]
> > Sent: Saturday, October 30, 2004 4:08 PM
> > To: [email protected]
> > Subject: [Middlegen-user] Trouble building the sample code
> >
> >
> > Hey all,
> >
> >  I just downloaded middlegen and I am trying to get it to work with my
> > configuration (JBoss 4.0.0, mysql 4.1.6, xdoclet-1.2.2).
> >
> >  I am trying to use cmp20 persistence and struts for the action layer.
> > I've successfully run `ant create-tables`, but now when I run `ant`, I
> > get the following errors:
> >
> > ============= BEGIN ERROR DUMP ===============
> > compile-adapter:
> >     [javac] Compiling 5 source files to
> > /home/mike/project-2/StudentEJB/middlegen-2.1/samples/build/
> > classes
> >     [javac]
> > /home/mike/project-2/StudentEJB/middlegen-2.1/samples/build/ge
> > n-src/airline/adapter/StrutsSeqBlockDelegate.java:33:
> > cannot resolve symbol
> >     [javac] symbol  : class SeqBlockFacadeUtil
> >     [javac] location: package interfaces
> >     [javac]       seqBlockPersistence =
> > airline.interfaces.SeqBlockFacadeUtil.getHome().create().creat
> > e(seqBlockPersistence);
> > [... 5 more failures to resolve SeqBlockFacadeUtil ... ]
> >     [javac]
> > /home/mike/project-2/StudentEJB/middlegen-2.1/samples/build/ge
> > n-src/airline/adapter/TranslatorUtil.java:106:
> > cannot resolve symbol
> >     [javac] symbol  : method setIdx (java.lang.Integer)
> >     [javac] location: class airline.interfaces.SeqBlockValue
> >     [javac]       seqBlockPersistence.setIdx(seqBlockForm.getIdx());
> >     [javac]                          ^
> >     [javac]
> > /home/mike/project-2/StudentEJB/middlegen-2.1/samples/build/ge
> > n-src/airline/adapter/TranslatorUtil.java:118:
> > setIdx(java.lang.Integer) in airline.web.struts.SeqBlockForm cannot be
> > applied
> > to (int)
> >     [javac]       seqBlockForm.setIdx(seqBlockPersistence.getIdx());
> >     [javac]                   ^
> > ============= END ERROR DUMP ===============
> >
> > Any ideas?
> >
> > Thanks,
> > --Mike
> 
> 
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