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Using Eclipse Indigo to import existing maven project, the resulting workspace project does not include src/main/groovy or src/test/groovy in the build path. I would also like to have the output dir for the groovy code set to target/test-classes.

This is my first question to this excellent group, so I hope I cover all of the bases.

Environment:

  • Eclipse Indigo
  • m2e - Maven Integration for Eclipse 1.2.0.20120903-1050 org.eclipse.m2e.feature.feature.group Eclipse.org - m2e
  • m2e connector for build-helper-maven-plugin 0.15.0.201207090124 org.sonatype.m2e.buildhelper.feature.feature.group Sonatype, Inc.
  • APT M2E Connector 0.0.1.3 de.joe.m2e.apt.feature.feature.group null
  • Groovy-Eclipse Feature 2.5.2.xx-20110929-1800-e37 org.codehaus.groovy.eclipse.feature.feature.group Codehaus.org
  • Groovy-Eclipse M2E integration 2.7.1.xx-20120921-2000-e37RELEASE org.codehaus.groovy.m2eclipse.feature.group Codehaus.org
  • Tycho Project Configurators 0.6.0.201207302152 org.sonatype.tycho.m2e.feature.feature.group Sonatype, Inc.

My pom.xml for the project is:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org        /2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

<modelVersion>4.0.0</modelVersion>

<parent>
<groupId>com.jha.yhs</groupId>
<artifactId>fraud.server.parent</artifactId>
<version>201203.8.0-SNAPSHOT</version>
</parent>
<artifactId>ach-wire</artifactId>
  <dependencies>

  <dependency>
    <groupId>com.jha.yhs</groupId>
    <artifactId>aspects</artifactId>
    <version>${project.version}</version>
  </dependency>

    <dependency>
        <groupId>com.jha.yhs</groupId>
        <artifactId>database</artifactId>
        <version>1.0-SNAPSHOT</version>
    </dependency>

  <dependency>
    <groupId>com.google.guava</groupId>
    <artifactId>guava</artifactId>
    <version>r09</version>
  </dependency>

  <dependency>
    <groupId>org.codehaus.groovy</groupId>
    <artifactId>groovy-all</artifactId>
    <version>1.7.6</version>
  </dependency>

  <dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.8.2</version>
    <scope>test</scope>
  </dependency>

  <dependency>
    <groupId>org.spockframework</groupId>
    <artifactId>spock-core</artifactId>
    <version>0.5-groovy-1.7</version>
    <scope>test</scope>
  </dependency>

<dependency>
    <groupId>com.h2database</groupId>
    <artifactId>h2</artifactId>
    <version>1.3.155</version>
</dependency>


  <dependency>
    <groupId>org.dbunit</groupId>
    <artifactId>dbunit</artifactId>
    <version>2.4.8</version>
    <scope>test</scope>
  </dependency>

  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-jdbc</artifactId>
    <version>3.0.5.RELEASE</version>
  </dependency>

<dependency>
    <groupId>joda-time</groupId>
    <artifactId>joda-time</artifactId>
    <version>1.6.2</version>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-simple</artifactId>
    <scope>test</scope>
    <version>1.6.1</version>
</dependency>
<dependency>
    <groupId>org.mockito</groupId>
    <artifactId>mockito-all</artifactId>
    <version>1.8.5</version>
    <scope>test</scope>
</dependency>
 </dependencies>
 <build>
  <plugins>

    <plugin>
      <groupId>org.codehaus.gmaven</groupId>
      <artifactId>gmaven-plugin</artifactId>
      <version>1.3</version>
    </plugin>

  </plugins>
</build>
</project>

Now this pom.xml is a child (in a subdirectory) of another pom.xml which contains:

<build>

  <plugins>
    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-compiler-plugin</artifactId>
      <version>2.3.2</version>

      <configuration>
        <compilerVersion>1.6</compilerVersion>
        <source>1.6</source>
        <target>1.6</target>
        <compilerArguments>
          <encoding>windows-1252</encoding>
        </compilerArguments>
      </configuration>
    </plugin>

  <plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>build-helper-maven-plugin</artifactId>
    <version>1.7</version>
    <executions>
      <execution>
        <id>add-source</id>
        <phase>generate-sources</phase>
        <goals>
          <goal>add-source</goal>
        </goals>
        <configuration>
          <sources>
            <source>src/main/groovy</source>
          </sources>
        </configuration>
      </execution>

      <execution>
        <id>add-test-source</id>
        <phase>generate-test-sources</phase>
        <goals>
          <goal>add-test-source</goal>
        </goals>
        <configuration>
          <sources>
            <source>src/test/groovy</source>
          </sources>
        </configuration>
      </execution>
    </executions>
  </plugin>


    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-surefire-plugin</artifactId>
      <version>2.4.2</version>
      <configuration>
        <argLine>-Xmx1024m -XX:MaxPermSize=256m -XX:-HeapDumpOnOutOfMemoryError</argLine>
        <includes>
          <include>**/UnitTests.java</include>
        </includes>
      </configuration>
    </plugin>

    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-failsafe-plugin</artifactId>
        <version>2.9</version>
        <executions>
            <execution>
                <id>integration-test</id>
                <goals>
                    <goal>integration-test</goal>
                </goals>
            </execution>
            <execution>
                <id>verify</id>
                <goals>
                    <goal>verify</goal>
                </goals>
          </execution>
        </executions>
    </plugin>

    <plugin>
      <groupId>org.codehaus.gmaven</groupId>
      <artifactId>gmaven-plugin</artifactId>
      <version>1.3</version>

      <dependencies>

        <dependency>
          <groupId>org.codehaus.gmaven.runtime</groupId>
          <artifactId>gmaven-runtime-1.7</artifactId>
          <version>1.3</version>
        </dependency>

        <dependency>
          <groupId>org.codehaus.groovy</groupId>
          <artifactId>groovy-all</artifactId>
          <version>1.7.6</version>
        </dependency>

      </dependencies>

      <configuration>
        <providerSelection>1.7</providerSelection>
      </configuration>

      <executions>
        <execution>
          <goals>
            <goal>generateStubs</goal>
            <goal>compile</goal>
            <goal>generateTestStubs</goal>
            <goal>testCompile</goal>
          </goals>
        </execution>
      </executions>
    </plugin>

please note, I can add the groovy source folders using: - the GUI's build path - by editing the .classpath file - run mvn eclipse:eclipse from the command line and the groovy source dir's get added to .classpath but not the output directories.

However, looking at: this and this using build-helper should solve the problem. I have tried putting the build-helper reference into the project pom.xml with no change in behavior. I have also tried using the maven-eclipse plugin to set the additional source folders as described here and

We have four of these sub projects that use groovy and I would love to not have to add the groovy folders and output folders for main and test for each of them whenever we pull new code from SVN. It seems that M2E's import maven project just doesn't work correctly. Neither does maven->updateProject for that matter. What am I missing from this?

As a work around, it seems that m2e 1.2 does not overwrite the .classpath and .project files like m2e 1.0 liked to do, so I can always manually configure the .classpath and .project files and put them into source control.

Community
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Stephen Gissendaner
  • 61
  • 3

1 Answers1

0

I am using Groovy in webapp developing with Maven. But I am using groovy-eclipse-compiler. First, I configure Maven compiler plugin:

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.5.1</version>
            <configuration>
                <source>1.6</source>
                <target>1.6</target>
                <compilerId>groovy-eclipse-compiler</compilerId>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-eclipse-compiler</artifactId>
                    <version>${groovy-eclipse-compiler.version}</version>
                </dependency>
            </dependencies>
        </plugin>

Then, I configure source directories:

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>build-helper-maven-plugin</artifactId>
            <version>1.7</version>
            <executions>
                <execution>
                    <id>add-source</id>
                    <phase>generate-sources</phase>
                    <goals>
                        <goal>add-source</goal>
                    </goals>
                    <configuration>
                        <sources>
                            <source>src/main/groovy</source>
                        </sources>
                    </configuration>
                </execution>
                <execution>
                    <id>add-test-source</id>
                    <phase>generate-test-sources</phase>
                    <goals>
                        <goal>add-test-source</goal>
                    </goals>
                    <configuration>
                        <sources>
                            <source>src/test/groovy</source>
                        </sources>
                    </configuration>
                </execution>
            </executions>
        </plugin>

After that, I am able to use Groovy with Eclipse + m2e (actually, I am using Springsource Tool Suite with Groovy plugin). I have Groovy syntax and autocompletion (far from ideal), also I can use Groovy classes from Java and vice versa.

madhead
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