Richard,
I 've thought about this some more. The xml plugin for m2e appears to only
create the generated source directory: target/generated-sources/xmlbeans in
the project. However, I believe what's needed is a directory for
target/generated-classes/xmlbeans.
I'm just not experienced enough with maven so I don't want to mess with the POM
file. Do you know how to modify the POM file to include in the regAnnotator
project a package for target/generated-classes/xmlbeans? This would be
identical to what's there for target/generated-sources/xmlbeans but would just
contain the generated classes.
Regards,
Paula
> From: [email protected]
> To: [email protected]
> Subject: RE: Eclipse m2e complains about unmapped maven plugins
> Date: Fri, 1 Nov 2013 13:01:49 -0400
>
> oops. the error I posted was from stack overflow.
>
> My error is similar but with different string after system....:
>
> Caused by: java.lang.ClassNotFoundException:\
> schemaorg_apache_xmlbeans.system.s4DE0C4BDB0BE7CAF27A97C2453FE4641.TypeSystemHolder
>
> From: [email protected]
> To: [email protected]
> Subject: RE: Eclipse m2e complains about unmapped maven plugins
> Date: Fri, 1 Nov 2013 13:00:00 -0400
>
>
>
>
> Richard,
>
> With regards to your last comment:
>
> 3. I believe the xml beans plugin for m2e should take care of generating
> these classes. If you add the project to the CVD run configuration, I would
> hope they get picked up. Please try that and get back to us if that does not
> work or if you get different errors.
>
> You are correct, the xml beans plugin for m2e does take care of generating
> these classes. I went back online to see what's in the trunk before install
> and I didn't see a target folder:
> https://svn.apache.org/repos/asf/uima/addons/trunk/RegularExpressionAnnotator/
>
> After import there is a target folder with the two folders:
> generating-classes and generating-source. But it's still resulting in the
> error. So I've had the target folder all along containing the generated
> classes...made no difference still got the same error below.
>
> Caused by: java.lang.ClassNotFoundException:
> schemaorg_apache_xmlbeans.system.s8
> B21CFFFCFED0B2438C2585C61F113F7.TypeSystemHolder
>
> Regards,
> Paula
>
> From: [email protected]
> To: [email protected]
> Subject: RE: Eclipse m2e complains about unmapped maven plugins
> Date: Fri, 1 Nov 2013 12:27:00 -0400
>
>
>
>
> Thanks again Richard for the prompt reply. Also, I went back and checked
> out the top level to get all the modules in one install. Cool.... thanks for
> that tip.
>
> Okay, I just copied/pasted salient comments you wrote along w/enumeration for
> readability.
>
> 1. you need to manually add the projects that you want to use (not the
> JARs) in the CVD run configuration in Eclipse, so that the tool finds them…
> or did you run the CVD from the command line?
>
> Paula's comment: I'm running CVD (GUI) java application in Eclipse. Yes, I
> already had the regex annotator project added in the CVD run configuration,
> as a user entry in the Classpath tab. Kudos to the UIMA documentation
> which explains that very well. :-) But to be sure I set it up properly I've
> attached a screen capture of my run config (classpath tab) screen for CVD
> tool. Does it look correct?
>
> 2. Caused by: java.lang.ClassNotFoundException:
> schemaorg_apache_xmlbeans.system.s8
> B21CFFFCFED0B2438C2585C61F113F7.TypeSystemHolder
>
> These names sound very odd…
> Paula's comment: what seems odd about it? Okay, I'm new to maven and I'm
> not sure exactly what the B21...means but I know it's a folder that gets
> created after generating classes (xmlbeans generation) and the system folder
> has a folder with this long string.
>
> 3. I believe the xml beans plugin for m2e should take care of generating
> these classes. If you add the project to the CVD run configuration, I would
> hope they get picked up. Please try that and get back to us if that does not
> work or if you get different errors.
>
> Paula's comment: assuming that I had correctly added the project to the CVD
> tool to begin with(screen capture illustrates what my setup has been all
> along for the CVD run config) the error below is what I get/have been
> getting.
>
> Caused by: java.lang.ClassNotFoundException:\
> schemaorg_apache_xmlbeans.system.s4DE0C4BDB0BE7CAF27A97C2453FE4641.TypeSystemHolder
>
> However, please let me know if I had something incorrectly set up in CVD run
> config(screen capture in attachment) and I'll correct and try again.
>
> Thanks.
>
> Regards,
> Paula
>
> > Subject: Re: Eclipse m2e complains about unmapped maven plugins
> > From: [email protected]
> > Date: Fri, 1 Nov 2013 16:34:56 +0100
> > To: [email protected]
> >
> > On 01.11.2013, at 16:24, digital paula <[email protected]> wrote:
> >
> > > Thanks Richard for the response.
> > >
> > > Okay, I did the adds-ons trunk install for regex annotator via maven
> > > import:https://svn.apache.org/repos/asf/uima/addons/trunk/uima-addons-parent/
> > > then got the following error:
> > > Project build error: Non-resolvable parent POM: Could not find artifact
> > > org.apache.uima:uima-addons-parent:pom:2.3.2-SNAPSHOT and
> > > 'parent.relativePath' points at wrong local POM
> > >
> > > However, this above error was resolved by installing the
> > > uima-addon-parent project from .../addons/trunk…..
> >
> > I usually check our the top-level project from
> > https://svn.apache.org/repos/asf/uima/addons/trunk - this includes all the
> > individual modules.
> >
> > > The plugin for "m2e connector for xmlbeans" I already had installed but I
> > > didn't have the "Tycho Project Configurators" so I just added it for good
> > > measure.
> >
> > Ok.
> >
> > > After executing the CVD, I got the same error with trunk as I got with
> > > tag version.-------------------------Caused by:
> > > java.lang.RuntimeException: Cannot load SchemaTypeSystem. Unable to load
> > > class with name
> > > schemaorg_apache_xmlbeans.system.s4DE0C4BDB0BE7CAF27A97C2453FE4641.TypeSystemHolder.
> > > Make sure the generated binary files are on the classpath. Caused by:
> > > java.lang.ClassNotFoundException:
> > > schemaorg_apache_xmlbeans.system.s4DE0C4BDB0BE7CAF27A97C2453FE4641.TypeSystemHolder
> > > ---------------------- You mentioned that you got no errors, did you
> > > just mean from the build?
> >
> > Yes, I meant build errors.
> >
> > > I got no build errors as well but wondering have you tried executing the
> > > CVD tool and running the regexannotator descriptor? Did it work for you?
> >
> > I didn't try that. I haven't used these tools for ages, but if I remember
> > correctly, you need to manually add the projects that you want to use (not
> > the JARs) in the CVD run configuration in Eclipse, so that the tool finds
> > them… or did you run the CVD from the command line?
> >
> > > Maybe this isn't a problem with eclipse complaining about unmapped maven
> > > plugins after all but really a problem with the plugins not working even
> > > after they are mapped.
> >
> > Some of the plugins are mapped to work (e.g. the XML beans thing), some are
> > mapped to be ignored, because they are not needed for m2e builds (e.g. the
> > maven dependencies plugin goals).
> >
> > > There appears to be a problem with maven xmlbeans plugin based on some
> > > research I've done. Please see link
> > > below:http://stackoverflow.com/questions/8518301/error-when-using-xmlbeans-generated-classes
> > > From first paragraph: "I've generated classes with XMLBeans from an xsd
> > > file and packed them in a jar file. then I've added that jar to the
> > > project classpath in eclipse and everything compiles and runs fine. I
> > > built a stand alone jar file from my project with Maven and again the
> > > build is successful, but when i try running it i get this error:" Paula
> > > 's comment: the error is essentially what I'm getting. Caused by:
> > > java.lang.ClassNotFoundException: schemaorg_apache_xmlbeans.system.s8
> > > B21CFFFCFED0B2438C2585C61F113F7.TypeSystemHolder
> >
> > These names sound very odd…
> >
> > > Could I receive the jar consisting of the generated classes with XMLBeans
> > > from an xsd file?
> >
> > See below.
> >
> > > I want to manually add to project classpath in eclipse and test it out.
> > > Per what the person stated in the link above, it should work. I really
> > > hope you guys provide me the jar file or at the very least provide me
> > > with instructions on how to undo the generated classes in the trunk file
> > > for the xmlbeans so I can recreate myself and then build the jar myself
> > > to add to classpath. I know how to build the jar file just would need
> > > to start with a clean project with no generated classes. If I can just
> > > test this out I'll know that I did all I could do to try to resolve.
> >
> > I believe the xml beans plugin for m2e should take care of generating these
> > classes. If you add the project to the CVD run configuration, I would hope
> > they get picked up. Please try that and get back to us if that does not
> > work or if you get different errors.
> >
> > -- Richard
> >
> > > Regards,Paula
> > >> Subject: Re: Eclipse m2e complains about unmapped maven plugins
> > >> From: [email protected]
> > >> Date: Fri, 1 Nov 2013 10:23:44 +0100
> > >> To: [email protected]
> > >>
> > >> You might consider giving current add-ons trunk version a spin. I added
> > >> the workaround from Marshall there (at least temporarily) and most of
> > >> the errors are gone (there's still some stuff about missing JSON classes
> > >> in the Alchemy module that's not nailed down yet).
> > >>
> > >> For the XML stuff, there is a plugin to m2e which generates the Java
> > >> classes to access the XML files as part of the build process. On Kepler
> > >> and with the svn trunk version, Eclipse should be able to find this
> > >> plugin as a quick-fix measure. Otherwise, you can try to install it
> > >> manually from
> > >>
> > >> - Eclipse -> Preferences -> Maven -> Discovery -> Open Catalog
> > >> - Install "m2e connector for xmlbeans"
> > >>
> > >> An additional Eclipse plugin that might be required is the "Tycho
> > >> Project Configurators" which interface the OSGi-aspects of the POMs with
> > >> m2e.
> > >>
> > >> -- Richard
> > >>
> > >>
> > >> On 01.11.2013, at 03:26, digital paula <[email protected]> wrote:
> > >>
> > >>> First of all, thanks Marshall and Richard for the prompt reply. I
> > >>> started a new import for maven project from SCM for the regex annotator
> > >>> in eclipse. When the maven screen appeared stating a problem with
> > >>> uima-build-helper-maven-pluginmaven-dependency-plugin, I just selected
> > >>> to resolve later then in the project I pasted Marshall's update to the
> > >>> POM file. The two errors that showed in the Problem area disappeared
> > >>> leaving one error which just required a maven update project to resolve.
> > >>>
> > >>> However when I tried to execute CVD again, I got the same error:
> > >>> Caused by: java.lang.ClassNotFoundException:
> > >>> schemaorg_apache_xmlbeans.system.s4DE0C4BDB0BE7CAF27A97C2453FE4641.TypeSystemHolder
> > >>>
> > >>> What I didn't check last time was the log file in CVD, which is pretty
> > >>> much most of the same error however it states this one below which only
> > >>> shows if the log is set to show everything.
> > >>>
> > >>> org.apache.uima.tools.cvd.MainFrame.handleException(528): SEVERE: Could
> > >>> not initialize class org.apache.incubator.uima.regex.ConceptSetDocument
> > >>> java.lang.NoClassDefFoundError: Could not initialize class
> > >>> org.apache.incubator.uima.regex.ConceptSetDocument
> > >>> Based on some of the research I've done on xmlbeans it appears that two
> > >>> jars are required: xml-beans and jsr173_1.0_api. The maven
> > >>> dependencies folder only have the first one. In addition, the
> > >>> generated CLASS and XSB files seem to also need to be bundled into a
> > >>> jar (done using SCOMP tool that comes with xmlbeans). Note that I
> > >>> had to include xml-beans2.4.0 on the runtime classpath or else I got an
> > >>> xmlbeans class error and never would have got to the error I
> > >>> encountered if I hadn't included the xmlbeans jar on runtime classpath.
> > >>> I just added it as an external jar and pointed to the one in the
> > >>> regex annotator maven dependency folder. If I could get the
> > >>> jsr173_1.0_api and class/XSB jar, I would put them in the maven
> > >>> dependency folder as well and add toruntime classpath......could I give
> > >>> that a try?
> > >>>
> > >>> I'm not sure if this is the solution but I would love to give it a try,
> > >>> if you guys could provide me the Class/XSB jar and jsr173_1.0 jar(I
> > >>> think i would need it for xml 2.4.0) and I'll add to the maven
> > >>> dependencies folder and runtime classpath. I'll be willing to test
> > >>> out and if it works you guys can add it to the maven dependencies and
> > >>> add revision to the regex install web page so other users don't run
> > >>> into the same problem that I did when trying to install/use the regex
> > >>> annotator.
> > >>> Regards,Paula
> > >>
> > >
> > >
> > >
> >
>
>
