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1. Re: build path not set correctly after importing from svn for mavenized Seam project
maxandersen Mar 28, 2010 2:08 PM (in response to asookazian)Do *not* use mvn eclipse:eclipse - ever.
Use m2eclipse and the wtp integration.
And upgrade to something more recent than old milestone builds
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2. Re: build path not set correctly after importing from svn for mavenized Seam project
asookazian Mar 29, 2010 2:43 PM (in response to maxandersen)Well, I just created a new branch off the svn trunk and created a new Eclipse/JBT workspace. I imported the project as a Maven project (via the m2e plugin?) I had to run the 'mvn eclipse:eclipse' again to fix the build path. here are the before and after pics.
after:
Please explain how I can get the libraries to show properly like the after pic above using m2e or the Maven new project import process. If you say don't use 'mvn eclipse:eclipse', ok fine, so why is my build path (libraries) messed up every time I import my project into a new workspace and how can I fix it using JBT/m2e???
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3. Re: build path not set correctly after importing from svn for mavenized Seam project
dgolovin Mar 29, 2010 6:41 PM (in response to asookazian)1 of 1 people found this helpfulWhat do you have in "Maven Dependencies" classpath container? All libraries should be there.
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5. Re: build path not set correctly after importing from svn for mavenized Seam project
dgolovin Mar 29, 2010 8:05 PM (in response to asookazian)I'm not actually Mavenized enough yet IMO it is derived form pom.xml, but I can't declare what exactly it should contain: only direct dependencies declared in pom.xml or derived as well. It might be a good idea also to ask question or report issue to m2eclipse plug-in about your particular problem, please look for additional information here.
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6. Re: build path not set correctly after importing from svn for mavenized Seam project
asookazian Mar 29, 2010 11:27 PM (in response to dgolovin)https://issues.sonatype.org/browse/MNGECLIPSE-2183
I did not know that m2e plugin was so new (0.9.8 was released in 05/09). I was under the impression that it had been out for some years now...
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7. Re: build path not set correctly after importing from svn for mavenized Seam project
maxandersen Mar 30, 2010 9:18 AM (in response to asookazian)As I wrote: "Use m2eclipse and the wtp integration" and upgrade.
And yes, that Maven Depedendencies is derived from your pom.xml.
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8. Re: build path not set correctly after importing from svn for mavenized Seam project
asookazian Mar 31, 2010 2:50 PM (in response to maxandersen)I upgraded to 3.1.0.GA JBT.
So I think I nailed down the root cause of why m2e can't accommodate my projects in terms of proper classpath/build path. Ultimately it comes down to the Maven Dependencies list being incomplete/wrong I guess but not sure how to fix this as my Seam application consists of two higher-level pom.xml (i.e.this is multi-module scenario consisting of two project with multi-modules and one depends on the other for services, API calls, etc.) Thus, I typically run 'mvn clean install' on two pom's, first model, then GUI.
I have two parent pom.xml files. One is dependent on the other (the model pom has the DAO, domain/entity classes, etc). These are apparently two independent projects when I do a svn checkout as Maven project.
So the following .classpath file for one of the mvn modules in the non-model project (it's called GUI which depends on Model packages/classes, etc.) does not have references to the model modules/projects so these packages and classes are unrecognizable by the compiler:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java"/>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
<classpathentry kind="output" path="target/classes"/>
</classpath>When I run 'mvn eclipse:eclipse', the .classpath contents for this module/project change to the following which "fixes" the compiler resolution errors b/c of the classpathentry entries below for the cis.crud.dao, cis.crud.domain, etc which are apparently missing when m2e creates the .classpath file:
<classpath>
<classpathentry kind="src" path="src/main/java" including="**/*.java"/>
<classpathentry kind="src" path="src/main/resources" excluding="**/*.java"/>
<classpathentry kind="output" path="target/classes"/>
<classpathentry kind="var" path="M2_REPO/javax/el/el-api/1.2/el-api-1.2.jar"/>
<classpathentry kind="var" path="M2_REPO/javax/javaee/javaee/5.0/javaee-5.0.jar" sourcepath="M2_REPO/javax/javaee/javaee/5.0/javaee-5.0-sources.jar">
<attributes>
<attribute value="jar:file:/C:/Documents%20and%20Settings/asookazian/.m2/repository/javax/javaee/javaee/5.0/javaee-5.0-javadoc.jar!/" name="javadoc_location"/>
</attributes>
</classpathentry>
<classpathentry kind="var" path="M2_REPO/com/echo/cis/model/com.echo.cis.crud.dao/1.5.1-SNAPSHOT/com.echo.cis.crud.dao-1.5.1-SNAPSHOT.jar" sourcepath="M2_REPO/com/echo/cis/model/com.echo.cis.crud.dao/1.5.1-SNAPSHOT/com.echo.cis.crud.dao-1.5.1-SNAPSHOT-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/com/echo/cis/model/com.echo.cis.crud.domain/1.5.1-SNAPSHOT/com.echo.cis.crud.domain-1.5.1-SNAPSHOT.jar" sourcepath="M2_REPO/com/echo/cis/model/com.echo.cis.crud.domain/1.5.1-SNAPSHOT/com.echo.cis.crud.domain-1.5.1-SNAPSHOT-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/com/echo/cis/model/com.echo.cis.domain/1.5.1-SNAPSHOT/com.echo.cis.domain-1.5.1-SNAPSHOT.jar" sourcepath="M2_REPO/com/echo/cis/model/com.echo.cis.domain/1.5.1-SNAPSHOT/com.echo.cis.domain-1.5.1-SNAPSHOT-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/com/echo/cis/model/com.echo.cis.ejb.dao/1.5.1-SNAPSHOT/com.echo.cis.ejb.dao-1.5.1-SNAPSHOT.jar" sourcepath="M2_REPO/com/echo/cis/model/com.echo.cis.ejb.dao/1.5.1-SNAPSHOT/com.echo.cis.ejb.dao-1.5.1-SNAPSHOT-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-lang/commons-lang/2.2/commons-lang-2.2.jar" sourcepath="M2_REPO/commons-lang/commons-lang/2.2/commons-lang-2.2-sources.jar">
<attributes>
<attribute value="jar:file:/C:/Documents%20and%20Settings/asookazian/.m2/repository/commons-lang/commons-lang/2.2/commons-lang-2.2-javadoc.jar!/" name="javadoc_location"/>
</attributes>
</classpathentry>
<classpathentry kind="var" path="M2_REPO/org/jboss/embedded/hibernate-all/beta3/hibernate-all-beta3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/hibernate/hibernate-validator/3.0.0.ga/hibernate-validator-3.0.0.ga.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/microcontainer/jboss-deployers-client-spi/2.0.0.Beta6/jboss-deployers-client-spi-2.0.0.Beta6.jar" sourcepath="M2_REPO/org/jboss/microcontainer/jboss-deployers-client-spi/2.0.0.Beta6/jboss-deployers-client-spi-2.0.0.Beta6-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/microcontainer/jboss-deployers-core-spi/2.0.0.Beta6/jboss-deployers-core-spi-2.0.0.Beta6.jar" sourcepath="M2_REPO/org/jboss/microcontainer/jboss-deployers-core-spi/2.0.0.Beta6/jboss-deployers-core-spi-2.0.0.Beta6-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/el/jboss-el/2.0.2.CR1/jboss-el-2.0.2.CR1.jar" sourcepath="M2_REPO/org/jboss/el/jboss-el/2.0.2.CR1/jboss-el-2.0.2.CR1-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/embedded/jboss-embedded/beta3/jboss-embedded-beta3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/embedded/jboss-embedded-all/beta3/jboss-embedded-all-beta3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/seam/jboss-seam/2.1.1.GA/jboss-seam-2.1.1.GA.jar" sourcepath="M2_REPO/org/jboss/seam/jboss-seam/2.1.1.GA/jboss-seam-2.1.1.GA-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jibx/jibx-bind/1.1.5/jibx-bind-1.1.5.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jibx/jibx-extras/1.1.5/jibx-extras-1.1.5.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jibx/jibx-run/1.1.5/jibx-run-1.1.5.jar"/>
<classpathentry kind="var" path="M2_REPO/junit/junit/3.8.1/junit-3.8.1.jar" sourcepath="M2_REPO/junit/junit/3.8.1/junit-3.8.1-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/log4j/log4j/1.2.13/log4j-1.2.13.jar" sourcepath="M2_REPO/log4j/log4j/1.2.13/log4j-1.2.13-sources.jar"/>
<classpathentry kind="var" path="M2_REPO/net/sf/opencsv/opencsv/1.8/opencsv-1.8.jar" sourcepath="M2_REPO/net/sf/opencsv/opencsv/1.8/opencsv-1.8-sources.jar">
<attributes>
<attribute value="jar:file:/C:/Documents%20and%20Settings/asookazian/.m2/repository/net/sf/opencsv/opencsv/1.8/opencsv-1.8-javadoc.jar!/" name="javadoc_location"/>
</attributes>
</classpathentry>
<classpathentry kind="var" path="M2_REPO/stax/stax-api/1.0.1/stax-api-1.0.1.jar"/>
<classpathentry kind="var" path="M2_REPO/org/testng/testng/5.7/testng-5.7-jdk15.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/embedded/thirdparty-all/beta3/thirdparty-all-beta3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/woodstox/wstx-asl/3.2.1/wstx-asl-3.2.1.jar" sourcepath="M2_REPO/org/codehaus/woodstox/wstx-asl/3.2.1/wstx-asl-3.2.1-sources.jar"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
</classpath>Here is an update I got from Jason Van Zyl to a (now closed) JIRA issue I opened regarding this same topic in this thread:
The maven-eclipse-plugin is not supported. Any problems are with configurators so report what is missing. You won't be able to sue mvn eclipse:eclipse with M2Eclipse 1.0.
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9. Re: build path not set correctly after importing from svn for mavenized Seam project
maxandersen Apr 6, 2010 2:26 PM (in response to asookazian)yes, the problem is that mvn eclipse:eclipse doesn't work reliably well. I don't even think it is capable of resolving projects with a different name than its module directory name (i.e moduleA should be named moduleA-<version> for your scenario to work)
Thus try use m2eclipse instead which supports importing with different styled names.