Tycho错误与捆绑需求

问题描述：

我正在使用tycho来进行构建过程。Tycho错误与捆绑需求

该项目是一个RCP应用程序，tycho 0.21.0和Java 1.6编译器。

该项目使用europa插件和功能，为解决这个问题我使用了featuresandbundles发布者，并且我把这个文件放到了Nexus中。

在我的项目，我有：

aggregator_project parent_project feature_project repository_project

我送你附聚甲醛的项目。

当我执行该命令MVN干净安装，第谷显示下列错误：

[ERROR] Software being installed: com.soluzionasf.zeus 1.0.0 
[ERROR] Missing requirement: com.soluzionasf.zeus 1.0.0 requires 'bundle com.soluzionasf.arqw10.common 1.0.0' but it could not be found 
[ERROR] 
[ERROR] Internal error: java.lang.RuntimeException: No solution found because the problem is unsatisfiable.: [Unable to satisfy dependency from com.soluzionasf.zeus 1.0.0 to bundle com.soluzionasf.arqw10.common 1.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi.ui 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common.ui 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.fieldservice.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.igeautils 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.operation.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.operation.ui.common 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; No solution found because the problem is unsatisfiable.] -> [Help 1] 
org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: No solution found because the problem is unsatisfiable.: [Unable to satisfy dependency from com.soluzionasf.zeus 1.0.0 to bundle com.soluzionasf.arqw10.common 1.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi.ui 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common.ui 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.fieldservice.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.igeautils 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.operation.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.operation.ui.common 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; No solution found because the problem is unsatisfiable.] 
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:168) 
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) 
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) 
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at java.lang.reflect.Method.invoke(Method.java:597) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) 
Caused by: java.lang.RuntimeException: No solution found because the problem is unsatisfiable.: [Unable to satisfy dependency from com.soluzionasf.zeus 1.0.0 to bundle com.soluzionasf.arqw10.common 1.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.bdi.ui 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.common.ui 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.fieldservice.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.igeautils 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.operation.lib 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; Unable to satisfy dependency from com.soluzionasf.zeus.operation.ui.common 1.0.0 to bundle com.soluzionasf.arqw10.common 0.0.0.; No solution found because the problem is unsatisfiable.] 
    at org.eclipse.tycho.p2.util.resolution.AbstractResolutionStrategy.newResolutionException(AbstractResolutionStrategy.java:98) 
    at org.eclipse.tycho.p2.util.resolution.ProjectorResolutionStrategy.resolve(ProjectorResolutionStrategy.java:88) 
    at org.eclipse.tycho.p2.util.resolution.AbstractResolutionStrategy.resolve(AbstractResolutionStrategy.java:63) 
    at org.eclipse.tycho.p2.resolver.P2ResolverImpl.resolveDependencies(P2ResolverImpl.java:166) 
    at org.eclipse.tycho.p2.resolver.P2ResolverImpl.resolveDependencies(P2ResolverImpl.java:103) 
    at org.eclipse.tycho.p2.resolver.P2DependencyResolver.doResolveDependencies(P2DependencyResolver.java:352) 
    at org.eclipse.tycho.p2.resolver.P2DependencyResolver.resolveDependencies(P2DependencyResolver.java:325) 
    at org.eclipse.tycho.core.resolver.DefaultTychoResolver.resolveProject(DefaultTychoResolver.java:107) 
    at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:75) 
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:274) 
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)

的Feature.xml

<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/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 

    <parent> 
     <groupId>com.example</groupId> 
     <artifactId>zeus.parent</artifactId> 
     <version>1.0.0-SNAPSHOT</version> 
     <relativePath>../com.example.zeus.parent</relativePath> 
    </parent> 

    <artifactId>zeus.feature</artifactId> 
    <packaging>eclipse-feature</packaging> 

</project>

的repository.xml

<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/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 

    <artifactId>zeus.repository</artifactId> 
    <packaging>eclipse-repository</packaging> 

    <parent> 
     <groupId>com.example</groupId> 
     <artifactId>zeus.parent</artifactId> 
     <version>1.0.0-SNAPSHOT</version> 
     <relativePath>../com.example.zeus.parent</relativePath> 
    </parent> 

    <build> 
     <plugins> 
      <plugin> 
       <groupId>org.eclipse.tycho</groupId> 
       <artifactId>tycho-p2-director-plugin</artifactId> 
       <version>${tycho.version}</version> 
       <configuration> 
        <formats> 
         <win32>zip</win32> 
         <linux>tar.gz</linux> 
         <macosx>tar.gz</macosx> 
        </formats> 
       </configuration> 
       <executions> 
        <execution> 
         <id>materialize-products</id> 
         <goals> 
          <goal>materialize-products</goal> 
         </goals> 
        </execution> 
        <execution> 
         <id>archive-products</id> 
         <goals> 
          <goal>archive-products</goal> 
         </goals> 
        </execution> 
       </executions> 
      </plugin> 
     </plugins> 
    </build> 
</project>

parent.xml aggregator.xml

有人有任何想法来解决这个问题吗？

你如何声明依赖com.soluzionasf.arqw10.common？你使用“必需的插件”或“导入的软件包” – dgolovin

我对这个问题很感兴趣，但我会尽力解释。据我所知，我在MANIFEST文件中拥有所有控制的依赖关系但是依赖关系是也在pluguin.xml文件中在这种情况下，有一个名为com.soluzionasf.zeus的项目，具体取决于com.soluzionasf.arqw10.common。 –

答

我发现了错误原因：

访问项目com.soluzionasf.arqw10.common并打开pom.xml文件，我认定它是这样的：

<groupId> com.soluzionasf.arqw10.common </ groupId> 
<artifactId> com.soluzionasf.arqw10.common </ artifactId> 
<version> 1.0.0-SNAPSHOT </ version> 
<packaging> jar </ packaging>

和正确的是：

<groupId> com.soluzionasf.arqw10.common </ groupId> 
<artifactId> com.soluzionasf.arqw10.common </ artifactId> 
<version> 1.0.0-SNAPSHOT </ version> 
<packaging> eclipse-plugin </ packaging>

Tycho错误与捆绑需求

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