[mojo-user] [exec-maven-plugin] java goal stops the build lifecycle

Sun, 22 Apr 2007 12:06:39 -0700 

Hi Jerome,

2. I am using version 1.1-beta-1.
3. I tried to do only mvn install -- got the same behavior (shortened build lifecycle) 
4. In my pom.xml the exec-maven-plugin is configured as follows:
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>exec-maven-plugin</artifactId>
        <executions>
          <execution>
            <!--
              NOTE: binding this goal kills the build lifecycle
              (waiting for a solution on the usenet).
              Meanwhile run the decompilation using:
              mvn org.codehaus.mojo:exec-maven-plugin::java
               -->
            <phase>process-test-resources</phase>
            <goals>
              <goal>java</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <includeProjectDependencies>false</includeProjectDependencies>
          <includePluginDependencies>true</includePluginDependencies>
          <mainClass>org.apache.tools.ant.Main</mainClass>
          <workingDirectory>${basedir}</workingDirectory>
          <arguments>
            <argument>-buildfile</argument>
            <argument>${basedir}/decompile.xml</argument>

<argument>-Dproject.build.directory=${project.build.directory}</argument>
          </arguments>
        </configuration>
        <dependencies>
          <dependency>
            <!-- Required by the xslt task -->
            <groupId>org.apache.ant</groupId>
            <artifactId>ant-trax</artifactId>
            <version>1.7.0</version>
          </dependency>
          <dependency>
            <groupId>org.apache.ant</groupId>
            <artifactId>ant</artifactId>
            <version>1.7.0</version>
          </dependency>
        </dependencies>
      </plugin>

5. Here is the mvn -x clean install (just the exec-maven-plugin part):

[INFO] Preparing exec:java
[WARNING] Removing: java from forked lifecycle, to prevent recursive invocation. 
[INFO] No goals needed for project - skipping
[DEBUG] org.acme.lang.compiler:acme-lang-compiler:jar:1.0-alpha-1-SNAPSHOT (selected for null) [DEBUG] org.acme.lang.decompiler:acme-lang-decompiler:jar:1.0-alpha-1-SNAPSHOT:test (selected for test) 
[DEBUG]   junit:junit:jar:3.8.1:test (selected for test)
[DEBUG]   xmlunit:xmlunit:jar:1.0:test (selected for test)
[DEBUG]   commons-io:commons-io:jar:1.3.1:compile (selected for compile)
[DEBUG] org.acme.samples:acme-samples:war:1.0-alpha-3-SNAPSHOT:test (selected for test) 
[DEBUG]   antlr:antlr:jar:2.7.7:compile (selected for compile)
[DEBUG] org.codehaus.mojo:exec-maven-plugin:maven-plugin:1.1-beta-1:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.ant:ant-parent::1.7.0 for project: org.apache.ant:ant:jar:1.7.0 from the repository. 
[DEBUG]   org.apache.ant:ant:jar:1.7.0:compile (selected for compile)
[DEBUG] Retrieving parent-POM: org.apache.ant:ant-parent::1.7.0 for project: org.apache.ant:ant-launcher:jar:1.7.0 from the repository. [DEBUG] org.apache.ant:ant-launcher:jar:1.7.0:compile (selected for compile) [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9:runtime (selected for runtime) 
[DEBUG]     junit:junit:jar:3.8.1:runtime (selected for runtime)
[DEBUG] org.codehaus.plexus:plexus-utils:jar:1.0.4:runtime (selected for runtime) [DEBUG] classworlds:classworlds:jar:1.1-alpha-2:runtime (selected for runtime) [DEBUG] org.codehaus.plexus:plexus-utils:jar:1.0.4:runtime (removed - nearer found: 1.1) [DEBUG] org.codehaus.plexus:plexus-utils:jar:1.1:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: null:maven-project:jar:2.0.4 from the repository. 
[DEBUG] Adding managed depedendencies for unknown:maven-project
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-project:jar:2.0.4:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: null:maven-settings:jar:2.0.4 from the repository. 
[DEBUG] Adding managed depedendencies for unknown:maven-settings
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-settings:jar:2.0.4:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: org.apache.maven:maven-model:jar:2.0.4 from the repository. 
[DEBUG] Adding managed depedendencies for org.apache.maven:maven-model
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-model:jar:2.0.4:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: null:maven-profile:jar:2.0.4 from the repository. 
[DEBUG] Adding managed depedendencies for unknown:maven-profile
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-profile:jar:2.0.4:runtime (selected for runtime) [DEBUG] org.apache.maven:maven-model:jar:2.0.4:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: org.apache.maven:maven-artifact-manager:jar:2.0.4 from the repository. [DEBUG] Adding managed depedendencies for org.apache.maven:maven-artifact-manager 
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-artifact-manager:jar:2.0.4:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: org.apache.maven:maven-repository-metadata:jar:2.0.4 from the repository. [DEBUG] Adding managed depedendencies for org.apache.maven:maven-repository-metadata 
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-repository-metadata:jar:2.0.4:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.maven:maven::2.0.4 for project: org.apache.maven:maven-artifact:jar:2.0.4 from the repository. 
[DEBUG] Adding managed depedendencies for org.apache.maven:maven-artifact
[DEBUG]   org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9
[DEBUG]   org.codehaus.plexus:plexus-utils:jar:1.1
[DEBUG]   org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-ssh:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-ssh-external:jar:1.0-alpha-6
[DEBUG]   org.apache.maven.wagon:wagon-file:jar:1.0-alpha-7
[DEBUG]   org.apache.maven.wagon:wagon-http-lightweight:jar:1.0-alpha-6
[DEBUG] org.apache.maven:maven-artifact:jar:2.0.4:runtime (selected for runtime) [DEBUG] org.apache.maven.wagon:wagon-provider-api:jar:1.0-alpha-6:runtime (selected for runtime) [DEBUG] org.codehaus.plexus:plexus-utils:jar:1.0.4:runtime (removed - nearer found: 1.1) [DEBUG] org.apache.maven:maven-artifact:jar:2.0.4:runtime (selected for runtime) [DEBUG] org.apache.maven:maven-plugin-api:jar:2.0:runtime (selected for runtime) [DEBUG] Retrieving parent-POM: org.apache.ant:ant-parent::1.7.0 for project: org.apache.ant:ant-trax:jar:1.7.0 from the repository. 
[DEBUG]   org.apache.ant:ant-trax:jar:1.7.0:compile (selected for compile)
[DEBUG] Configuring mojo 'org.codehaus.mojo:exec-maven-plugin:1.1-beta-1:java' --> 
[DEBUG]   (f) arguments = [Ljava.lang.String;@f6f1b6
[DEBUG]   (f) cleanupDaemonThreads = false
[DEBUG]   (f) daemonThreadJoinTimeout = 15000
[DEBUG]   (f) includePluginDependencies = true
[DEBUG]   (f) includeProjectDependencies = false
[DEBUG]   (f) keepAlive = false
[DEBUG]   (f) killAfter = -1
[DEBUG] (f) localRepository = [local] -> file://C:\DOCUME~1\pm\M2639C~1\REPOSI~1 
[DEBUG]   (f) mainClass = org.apache.tools.ant.Main
[DEBUG] (f) pluginDependencies = [org.apache.ant:ant:jar:1.7.0:compile, org.codehaus.plexus:plexus-utils:jar:1.1:runtime, org.apache.ant:ant-trax:jar:1.7.0:compile, org.apache.ant:ant-launcher:jar:1.7.0:compile, org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9:runtime, org.apache.maven:maven-project:jar:2.0.4:runtime, org.apache.maven:maven-plugin-api:jar:2.0:runtime] 
[DEBUG]   (f) project = [EMAIL PROTECTED]
[DEBUG] (f) remoteRepositories = [[myserver.com] -> https://www.myserver.com:443/dav/acme/repository, [EMAIL PROTECTED] -> https://www.myserver.com:443/dav/acme/snapshots, [openarchitectureware.org] -> http://www.openarchitectureware.org/m2, [central] -> http://repo1.maven.org/maven2] 
[DEBUG]   (f) stopUnresponsiveDaemonThreads = false
[DEBUG] -- end configuration --
[INFO] [exec:java {execution: default}]
[DEBUG] Invoking : org.apache.tools.ant.Main.main(-buildfile, C:\documents\pm\project-trunks\acme\lang\compiler/decompile.xml, -Dproject.build.directory=C:\documents\pm\project-trunks\acme\lang\compiler\target) 
[DEBUG] All Plugin Dependencies will be included.
[DEBUG] Adding plugin dependency artifact: ant to classpath
[DEBUG] Adding plugin dependency artifact: plexus-container-default to classpath 
[DEBUG] Adding plugin dependency artifact: maven-project to classpath
[DEBUG] Adding plugin dependency artifact: plexus-utils to classpath
[DEBUG] Adding plugin dependency artifact: maven-plugin-api to classpath
[DEBUG] Adding plugin dependency artifact: ant-trax to classpath
[DEBUG] Adding plugin dependency artifact: ant-launcher to classpath
[DEBUG] Project Dependencies will be excluded.
[DEBUG] joining on thread Thread[org.apache.tools.ant.Main.main(),5,org.apache.tools.ant.Main] 
[DEBUG] Setting accessibility to true in order to invoke main().
Buildfile: C:\documents\pm\project-trunks\acme\lang\compiler\decompile.xml

decompile:
[echo] Decompiling classes from C:\documents\pm\project-trunks\acme\lang\compiler\target/unpacked-dependencies [xslt] Transforming into C:\documents\pm\project-trunks\acme\lang\compiler\target\decompiled-sources [xslt] Processing C:\documents\pm\project-trunks\acme\lang\compiler\target\unpacked-dependencies\org\acme\samples\accessibility\Foo-1.xcls.xml to C:\documents\pm\project-trunks\acme\lang\compiler\target\decompiled-sources\org\acme\samples\accessibility\Foo-1.cls [xslt] Loading stylesheet C:\documents\pm\project-trunks\acme\lang\compiler\target\unpacked-dependencies\org\acme\lang\decompiler\Class-1.xsl 
...lots of transformations...

BUILD SUCCESSFUL
Total time: 1 second

5. I will try to isolate the problem

Thanks,
Adrian.


Jerome Lacoste wrote:
> On 4/22/07, Adrian Herscu <[EMAIL PROTECTED]> wrote:
>> Hi Steven,
>>
>> I am invoking Maven as usual:
>> mvn clean install
>>
>> If I am removing the exec-maven-plugin then the build lifecycle
>> completes as expected.
>>
>> Adrian.
>
> 1- report problems releated to the exec mojo project on the mojo user
> list ( <[email protected]>)
>
> 2- which version of the exec mojo are you using ?
>
> 3- what if you only do mvn install ? Is there still a problem of
> shortened build lifecycle ?
>
> 4- can you send the relevant extract of your pom.xml as well as from
> the ouput of mvn -X clean install ?
>
> 5- can you send a test project that reproduces the problem ?
>
> Cheers,
>
> Jerome


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