Hi Frank,
That's embarrassing - I'd forgotten that I'd fixed the basic issue
described in my earlier response a long time ago. I think the issue now
is just in how the paths are translated in order to pass them to
URLClassLoader - I have to convert each path to a file: URL, and the
Windows path separators are likely not being handled properly. Though if
that's the case, I don't understand why it'd make a different whether
you use relative or absolute paths.
Can you pass the -v flag to the binding compiler for your problem case,
and send me the list of paths it prints to the console? I'd like to make
sure I'm doing things correctly to work with Windows.
That's great to hear on the plugin! Thanks to both you and Andreas for
getting this set up.
- Dennis
Frank Mena wrote:
I found the problem with the maven plugin. If a classpath is passed
to the Compiler that has a relative path (..\path), it cannot find the
deserializer class. This happens with multi-modules, as not all
modules are at the same directory level. I have a work-around, but
you may want to look into this.
Andreas and I worked together today and we combined our efforts. We
combined our code and I have finished the multi-module plugin with all
the features I needed and think most people need. I sent the code to
Andreas and he will post it to Sourceforge.
Regards,
Frank Mena
On 11/18/05, *Dennis Sosnoski* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Yes, it is confusing - the array of classpath strings passed to the
compiler is used for loading classes which may need to be modified by
the binding compiler, but not for loading classes which are actually
used directly by the binding compiler. Classes to be used directly
(just
those implementing deserializers for optional values, as far as I
remember) must be in the classpath used to load the binding compiler.
Probably I should clean this up at some point so that the binding
compiler digs the class out of the set it's loading for modification.
Unfortunately, that would be messy with the current BCEL-based
code, so
I'll probably leave it until 2.0.
- Dennis
Frank Mena wrote:
> Dennis, This is a little confusing. Let me see if I have this
straight.
>
> There is the classpath of the Compiler and the array of classpath
> strings that is passed to the Compiler (classpathset), along
with the
> bindingfileset.
>
> The deserializer is in both the Compiler's classpath and is
passed in
> the classpathset. Does the error message help at all?
>
> It would be great to discuss the Maven plugin with Andreas. He
> probably has the problems I have licked, I have a lot of experience
> with multi-modules. I would be happy to trade code with him,
although
> I think if we pass around emails this is going to take a long time.
> Maybe IM or I could give him a phonecall.
>
> Andreas, are you there?
>
>
> On 11/17/05, *Dennis Sosnoski* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
> <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>> wrote:
>
> Hi Frank,
>
> Default values are supplied in the text form, and are
converted by the
> binding compiler to binary form using the supplied deserializer.
> Because
> of this the binding compiler needs to have the deserializers
available
> in the classpath at binding time. It sounds like this
particular class
> is not being included in your classpath when running under
Maven 2.
>
> Incidentally, it'd be great if you could discuss the
multi-module
> issues
> with Andreas Brenk so he can get this support in his version of
> the plugin.
>
> - Dennis
>
> Frank Mena wrote:
>
> > I have written a Maven 2 Jibx plugin that works across
> multi-modules.
> > It will bind to classes that are across dependent modules.
> >
> > I am having a weird problem with a deserializer that converts
> shorts.
> > I represent dates as the number of days since a certain
date as a
> > short. My serializer-deserializer converts to/from a date
> string and
> > a short. Here is the error I get:
> >
> > Deserializer class com.GDate not found for converting
default value
> >
> > Here is the bind file:
> > <binding>
> > <format type = "short" label="GDateFormat"
> > serializer="com.GDate.formatXMLDate"
> > deserializer="com.GDate.parseXMLDate "/>
> > <mapping name = "SimpleObject" class=" com.SimpleObject">
> > <value name = "StartDate" field="startDate"
format="GDateFormat"
> > usage = "optional"/>
> > </mapping>
> > </binding>
> >
> > If I remove the usage = "optional" entry, the error goes
away. If I
> > use default="0", it fails. If I run the same binding from
an ant
> > script, it works fine. If I use any other
> serializer-deserializer I
> > have written that returns an object, it works ok.
> >
> > Have any ideas what the problem is?
> >
> > Thanks,
> >
> > Frank Mena
> >
>
>
>
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