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Re: [tycho-user] A required class was missing: org/eclipse/tycho/model/IU

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Problem solved. The parent pom referenced a very old Tycho version. This somehow seems to have introduced a conflict with what was specified on the command line. Updating the pom's Tycho version to 1.2.0 fixed the issue.

-Gunnar

-- 
Gunnar Wagenknecht
gunnar@xxxxxxxxxxxxxxx, http://guw.io/






> On Jun 5, 2018, at 16:10, Gunnar Wagenknecht <gunnar@xxxxxxxxxxxxxxx> wrote:
> 
> Nope. Same exception.
> 
> -- 
> Gunnar Wagenknecht
> gunnar@xxxxxxxxxxxxxxx, http://guw.io/
> 
> 
> 
> 
> 
> 
>> On Jun 5, 2018, at 16:08, Jeff MAURY <jeffmaury@xxxxxxxxx> wrote:
>> 
>> Does it work with Tycho 1.1? 
>> 
>> Le mer. 6 juin 2018 à 00:59, Gunnar Wagenknecht <gunnar@xxxxxxxxxxxxxxx> a écrit :
>> Hi,
>> 
>> I just tried the set-versions mojo on an old project and running into an odd error. Anyone seen this before?
>> 
>> 
>> $mvn -Dtycho.mode=maven org.eclipse.tycho:tycho-versions-plugin:1.2.0:set-version -DnewVersion=2018.1.0-SNAPSHOT -s /Users/gwagenknecht/.m2/settings-oss.xml
>> [INFO] Scanning for projects...
>> [INFO]
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Building p4eclipse-parent 11.1.1-SNAPSHOT
>> [INFO] ------------------------------------------------------------------------
>> [INFO]
>> [INFO] --- tycho-versions-plugin:1.2.0:set-version (default-cli) @ p4eclipse-parent ---
>> [WARNING] Error injecting: org.eclipse.tycho.versions.manipulation.P2iuXmlManipulator
>> java.lang.NoClassDefFoundError: org/eclipse/tycho/model/IU
>>    at java.lang.Class.getDeclaredMethods0 (Native Method)
>>    at java.lang.Class.privateGetDeclaredMethods (Class.java:2701)
>>    at java.lang.Class.getDeclaredMethods (Class.java:1975)
>>    at com.google.inject.spi.InjectionPoint.getInjectionPoints (InjectionPoint.java:688)
>>    at com.google.inject.spi.InjectionPoint.forInstanceMethodsAndFields (InjectionPoint.java:380)
>>    at com.google.inject.internal.ConstructorBindingImpl.getInternalDependencies (ConstructorBindingImpl.java:164)
>>    at com.google.inject.internal.InjectorImpl.getInternalDependencies (InjectorImpl.java:613)
>>    at com.google.inject.internal.InjectorImpl.cleanup (InjectorImpl.java:569)
>>    at com.google.inject.internal.InjectorImpl.initializeJitBinding (InjectorImpl.java:555)
>>    at com.google.inject.internal.InjectorImpl.createJustInTimeBinding (InjectorImpl.java:884)
>>    at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive (InjectorImpl.java:805)
>>    at com.google.inject.internal.InjectorImpl.getJustInTimeBinding (InjectorImpl.java:282)
>>    at com.google.inject.internal.InjectorImpl.getBindingOrThrow (InjectorImpl.java:214)
>>    at com.google.inject.internal.InjectorImpl.getProviderOrThrow (InjectorImpl.java:1006)
>>    at com.google.inject.internal.InjectorImpl.getProvider (InjectorImpl.java:1038)
>>    at com.google.inject.internal.InjectorImpl.getProvider (InjectorImpl.java:1001)
>>    at com.google.inject.internal.InjectorImpl.getInstance (InjectorImpl.java:1051)
>>    at org.eclipse.sisu.space.AbstractDeferredClass.get (AbstractDeferredClass.java:48)
>>    at com.google.inject.internal.ProviderInternalFactory.provision (ProviderInternalFactory.java:81)
>>    at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision (InternalFactoryToInitializableAdapter.java:53)
>>    at com.google.inject.internal.ProviderInternalFactory$1.call (ProviderInternalFactory.java:65)
>>    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision (ProvisionListenerStackCallback.java:115)
>>    at org.eclipse.sisu.bean.BeanScheduler$CycleActivator.onProvision (BeanScheduler.java:230)
>>    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision (ProvisionListenerStackCallback.java:126)
>>    at com.google.inject.internal.ProvisionListenerStackCallback.provision (ProvisionListenerStackCallback.java:68)
>>    at com.google.inject.internal.ProviderInternalFactory.circularGet (ProviderInternalFactory.java:63)
>>    at com.google.inject.internal.InternalFactoryToInitializableAdapter.get (InternalFactoryToInitializableAdapter.java:45)
>>    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call (ProviderToInternalFactoryAdapter.java:46)
>>    at com.google.inject.internal.InjectorImpl.callInContext (InjectorImpl.java:1103)
>>    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get (ProviderToInternalFactoryAdapter.java:40)
>>    at com.google.inject.internal.SingletonScope$1.get (SingletonScope.java:145)
>>    at com.google.inject.internal.InternalFactoryToProviderAdapter.get (InternalFactoryToProviderAdapter.java:41)
>>    at com.google.inject.internal.InjectorImpl$2$1.call (InjectorImpl.java:1016)
>>    at com.google.inject.internal.InjectorImpl.callInContext (InjectorImpl.java:1092)
>>    at com.google.inject.internal.InjectorImpl$2.get (InjectorImpl.java:1012)
>>    at org.eclipse.sisu.inject.LazyBeanEntry.getValue (LazyBeanEntry.java:81)
>>    at org.eclipse.sisu.plexus.LazyPlexusBean.getValue (LazyPlexusBean.java:51)
>>    at org.eclipse.sisu.wire.EntryListAdapter$ValueIterator.next (EntryListAdapter.java:111)
>>    at org.eclipse.tycho.versions.engine.VersionsEngine.apply (VersionsEngine.java:113)
>>    at org.eclipse.tycho.versions.SetMojo.execute (SetMojo.java:135)
>>    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:134)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:208)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)
>>    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
>>    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
>>    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:51)
>>    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
>>    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:309)
>>    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194)
>>    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107)
>>    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955)
>>    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290)
>>    at org.apache.maven.cli.MavenCli.main (MavenCli.java:194)
>>    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
>>    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
>>    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
>>    at java.lang.reflect.Method.invoke (Method.java:498)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356)
>> Caused by: java.lang.ClassNotFoundException: org.eclipse.tycho.model.IU
>>    at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass (SelfFirstStrategy.java:50)
>>    at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass (ClassRealm.java:271)
>>    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass (ClassRealm.java:247)
>>    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass (ClassRealm.java:239)
>>    at java.lang.Class.getDeclaredMethods0 (Native Method)
>>    at java.lang.Class.privateGetDeclaredMethods (Class.java:2701)
>>    at java.lang.Class.getDeclaredMethods (Class.java:1975)
>>    at com.google.inject.spi.InjectionPoint.getInjectionPoints (InjectionPoint.java:688)
>>    at com.google.inject.spi.InjectionPoint.forInstanceMethodsAndFields (InjectionPoint.java:380)
>>    at com.google.inject.internal.ConstructorBindingImpl.getInternalDependencies (ConstructorBindingImpl.java:164)
>>    at com.google.inject.internal.InjectorImpl.getInternalDependencies (InjectorImpl.java:613)
>>    at com.google.inject.internal.InjectorImpl.cleanup (InjectorImpl.java:569)
>>    at com.google.inject.internal.InjectorImpl.initializeJitBinding (InjectorImpl.java:555)
>>    at com.google.inject.internal.InjectorImpl.createJustInTimeBinding (InjectorImpl.java:884)
>>    at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive (InjectorImpl.java:805)
>>    at com.google.inject.internal.InjectorImpl.getJustInTimeBinding (InjectorImpl.java:282)
>>    at com.google.inject.internal.InjectorImpl.getBindingOrThrow (InjectorImpl.java:214)
>>    at com.google.inject.internal.InjectorImpl.getProviderOrThrow (InjectorImpl.java:1006)
>>    at com.google.inject.internal.InjectorImpl.getProvider (InjectorImpl.java:1038)
>>    at com.google.inject.internal.InjectorImpl.getProvider (InjectorImpl.java:1001)
>>    at com.google.inject.internal.InjectorImpl.getInstance (InjectorImpl.java:1051)
>>    at org.eclipse.sisu.space.AbstractDeferredClass.get (AbstractDeferredClass.java:48)
>>    at com.google.inject.internal.ProviderInternalFactory.provision (ProviderInternalFactory.java:81)
>>    at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision (InternalFactoryToInitializableAdapter.java:53)
>>    at com.google.inject.internal.ProviderInternalFactory$1.call (ProviderInternalFactory.java:65)
>>    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision (ProvisionListenerStackCallback.java:115)
>>    at org.eclipse.sisu.bean.BeanScheduler$CycleActivator.onProvision (BeanScheduler.java:230)
>>    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision (ProvisionListenerStackCallback.java:126)
>>    at com.google.inject.internal.ProvisionListenerStackCallback.provision (ProvisionListenerStackCallback.java:68)
>>    at com.google.inject.internal.ProviderInternalFactory.circularGet (ProviderInternalFactory.java:63)
>>    at com.google.inject.internal.InternalFactoryToInitializableAdapter.get (InternalFactoryToInitializableAdapter.java:45)
>>    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call (ProviderToInternalFactoryAdapter.java:46)
>>    at com.google.inject.internal.InjectorImpl.callInContext (InjectorImpl.java:1103)
>>    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get (ProviderToInternalFactoryAdapter.java:40)
>>    at com.google.inject.internal.SingletonScope$1.get (SingletonScope.java:145)
>>    at com.google.inject.internal.InternalFactoryToProviderAdapter.get (InternalFactoryToProviderAdapter.java:41)
>>    at com.google.inject.internal.InjectorImpl$2$1.call (InjectorImpl.java:1016)
>>    at com.google.inject.internal.InjectorImpl.callInContext (InjectorImpl.java:1092)
>>    at com.google.inject.internal.InjectorImpl$2.get (InjectorImpl.java:1012)
>>    at org.eclipse.sisu.inject.LazyBeanEntry.getValue (LazyBeanEntry.java:81)
>>    at org.eclipse.sisu.plexus.LazyPlexusBean.getValue (LazyPlexusBean.java:51)
>>    at org.eclipse.sisu.wire.EntryListAdapter$ValueIterator.next (EntryListAdapter.java:111)
>>    at org.eclipse.tycho.versions.engine.VersionsEngine.apply (VersionsEngine.java:113)
>>    at org.eclipse.tycho.versions.SetMojo.execute (SetMojo.java:135)
>>    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:134)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:208)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)
>>    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
>>    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
>>    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:51)
>>    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
>>    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:309)
>>    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194)
>>    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107)
>>    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955)
>>    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290)
>>    at org.apache.maven.cli.MavenCli.main (MavenCli.java:194)
>>    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
>>    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
>>    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
>>    at java.lang.reflect.Method.invoke (Method.java:498)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356)
>> [INFO] ------------------------------------------------------------------------
>> [INFO] BUILD FAILURE
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Total time: 0.767 s
>> [INFO] Finished at: 2018-06-05T15:55:37-07:00
>> [INFO] Final Memory: 11M/309M
>> [INFO] ------------------------------------------------------------------------
>> [ERROR] Failed to execute goal org.eclipse.tycho:tycho-versions-plugin:1.2.0:set-version (default-cli) on project p4eclipse-parent: Execution default-cli of goal org.eclipse.tycho:tycho-versions-plugin:1.2.0:set-version failed: A required class was missing while executing org.eclipse.tycho:tycho-versions-plugin:1.2.0:set-version: org/eclipse/tycho/model/IU
>> [ERROR] -----------------------------------------------------
>> [ERROR] realm =    plugin>org.eclipse.tycho:tycho-versions-plugin:1.2.0
>> [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
>> [ERROR] urls[0] = file:/Users/gwagenknecht/.m2/oss-repo/org/eclipse/tycho/tycho-versions-plugin/1.2.0/tycho-versions-plugin-1.2.0.jar
>> [ERROR] urls[1] = file:/Users/gwagenknecht/.m2/oss-repo/org/codehaus/plexus/plexus-component-annotations/1.7.1/plexus-component-annotations-1.7.1.jar
>> [ERROR] urls[2] = file:/Users/gwagenknecht/.m2/oss-repo/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar
>> [ERROR] urls[3] = file:/Users/gwagenknecht/.m2/oss-repo/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar
>> [ERROR] urls[4] = file:/Users/gwagenknecht/.m2/oss-repo/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar
>> [ERROR] urls[5] = file:/Users/gwagenknecht/.m2/oss-repo/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
>> [ERROR] urls[6] = file:/Users/gwagenknecht/.m2/oss-repo/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
>> [ERROR] urls[7] = file:/Users/gwagenknecht/.m2/oss-repo/org/sonatype/plexus/plexus-cipher/1.7/plexus-cipher-1.7.jar
>> [ERROR] urls[8] = file:/Users/gwagenknecht/.m2/oss-repo/org/codehaus/plexus/plexus-utils/3.0.24/plexus-utils-3.0.24.jar
>> [ERROR] urls[9] = file:/Users/gwagenknecht/.m2/oss-repo/org/codehaus/plexus/plexus-archiver/3.4/plexus-archiver-3.4.jar
>> [ERROR] urls[10] = file:/Users/gwagenknecht/.m2/oss-repo/org/codehaus/plexus/plexus-io/2.7.1/plexus-io-2.7.1.jar
>> [ERROR] urls[11] = file:/Users/gwagenknecht/.m2/oss-repo/commons-io/commons-io/2.5/commons-io-2.5.jar
>> [ERROR] urls[12] = file:/Users/gwagenknecht/.m2/oss-repo/org/apache/commons/commons-compress/1.15/commons-compress-1.15.jar
>> [ERROR] urls[13] = file:/Users/gwagenknecht/.m2/oss-repo/org/objenesis/objenesis/2.6/objenesis-2.6.jar
>> [ERROR] urls[14] = file:/Users/gwagenknecht/.m2/oss-repo/org/iq80/snappy/snappy/0.4/snappy-0.4.jar
>> [ERROR] urls[15] = file:/Users/gwagenknecht/.m2/oss-repo/org/tukaani/xz/1.5/xz-1.5.jar
>> [ERROR] urls[16] = file:/Users/gwagenknecht/.m2/oss-repo/org/eclipse/tycho/org.eclipse.osgi.compatibility.state/1.1.100.v20180131-1413/org.eclipse.osgi.compatibility.state-1.1.100.v20180131-1413.jar
>> [ERROR] Number of foreign imports: 1
>> [ERROR] import: Entry[import  from realm ClassRealm[project>com.perforce:p4eclipse-parent:11.1.1-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]]
>> [ERROR]
>> [ERROR] -----------------------------------------------------
>> [ERROR] : org.eclipse.tycho.model.IU
>> [ERROR] -> [Help 1]
>> [ERROR]
>> 
>> 
>> -Gunnar
>> 
>> -- 
>> Gunnar Wagenknecht
>> gunnar@xxxxxxxxxxxxxxx, http://guw.io/
>> 
>> 
>> 
>> 
>> 
>> 
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