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Wrong maven-tycho setup provided by project creation wizard [message #1441530]

Thu, 09 October 2014 21:43

Andres Almiray

Messages: 9
Registered: July 2009
Location: Basel

Junior Member

Creating a JavaFX e4 application using the project creation wizard results in wrong configuration.

Steps to reproduce:

1. download all-in-one efxclipse bundle from efxclipse-addons (I've got eclipse-SDK-4.4-macosx-cocoa-x86_64-efx-1.0.0-SNAPSHOT.tar.gz)
2. Create a new project by choosing "JavaFX / OSGI / e4 Application Projects"

Project is successfully created however there are some errors as evidenced in the attached screenshot. Switching to the command line to invoke "mvn clean" on the .releng project (where the master pom is) results in the following exception

[INFO] Scanning for projects...
[ERROR] Internal error: org.eclipse.tycho.core.osgitools.OsgiManifestParserException: Exception parsing OSGi MANIFEST /Users/aalmiray/Documents/workspace/test.app/META-INF/MANIFEST.MF: Unknown OSGi execution environment: 'JavaSE-1.8' -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: org.eclipse.tycho.core.osgitools.OsgiManifestParserException: Exception parsing OSGi MANIFEST /Users/aalmiray/Documents/workspace/test.app/META-INF/MANIFEST.MF: Unknown OSGi execution environment: 'JavaSE-1.8'
    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:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    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: org.eclipse.tycho.core.osgitools.OsgiManifestParserException: Exception parsing OSGi MANIFEST /Users/aalmiray/Documents/workspace/test.app/META-INF/MANIFEST.MF: Unknown OSGi execution environment: 'JavaSE-1.8'
    at org.eclipse.tycho.core.osgitools.OsgiManifest.parseExecutionEnvironments(OsgiManifest.java:66)
    at org.eclipse.tycho.core.osgitools.OsgiManifest.<init>(OsgiManifest.java:52)
    at org.eclipse.tycho.core.osgitools.OsgiManifest.parse(OsgiManifest.java:142)
    at org.eclipse.tycho.core.osgitools.DefaultBundleReader.loadManifestFile(DefaultBundleReader.java:107)
    at org.eclipse.tycho.core.osgitools.DefaultBundleReader.loadManifestFromDirectory(DefaultBundleReader.java:103)
    at org.eclipse.tycho.core.osgitools.DefaultBundleReader.doLoadManifest(DefaultBundleReader.java:60)
    at org.eclipse.tycho.core.osgitools.DefaultBundleReader.loadManifest(DefaultBundleReader.java:51)
    at org.eclipse.tycho.core.osgitools.OsgiBundleProject.readArtifactKey(OsgiBundleProject.java:142)
    at org.eclipse.tycho.core.osgitools.OsgiBundleProject.setupProject(OsgiBundleProject.java:131)
    at org.eclipse.tycho.core.resolver.DefaultTychoDependencyResolver.setupProject(DefaultTychoDependencyResolver.java:68)
    at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:77)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:274)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    ... 11 more
Caused by: org.eclipse.tycho.core.ee.UnknownEnvironmentException: Unknown OSGi execution environment: 'JavaSE-1.8'
    at org.eclipse.tycho.core.ee.ExecutionEnvironmentUtils.getExecutionEnvironment(ExecutionEnvironmentUtils.java:83)
    at org.eclipse.tycho.core.osgitools.OsgiManifest.parseExecutionEnvironments(OsgiManifest.java:63)
    ... 23 more
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]

Switching dependencies to

    <properties>
        <tycho-version>0.21.0</tycho-version>
        <junit-version>4.11</junit-version>
        <mockito-version>1.8.4</mockito-version>
        <platform-version>4.4</platform-version>
        <efx-version>1.0.0</efx-version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

makes the "mvn clean" command succeed. However, coming back to inside Eclipse the errors persists, even after refreshing the projects and closing/opening again.

Attachment: efxclipse-errors.png
(Size: 211.36KB, Downloaded 204 times)

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Re: Wrong maven-tycho setup provided by project creation wizard [message #1441543 is a reply to message #1441530]

Thu, 09 October 2014 22:05

Thomas Schindl

Messages: 6651
Registered: July 2009

Senior Member

Hi,

Correct we need a newer tycho version as the baseline fixed with [1].
The error you see in Eclipse has nothing todo with Tycho - tycho is not
configuring your workspace!

You simply have not set any specific target platform like e.g. outlined
in http://wiki.eclipse.org/Efxclipse/Tutorials/Tutorial4

Tom

[1]https://bugs.eclipse.org/bugs/show_bug.cgi?id=446551

On 09.10.14 23:43, Andres Almiray wrote:
> Creating a JavaFX e4 application using the project creation wizard results in wrong configuration.
>
> Steps to reproduce:
>
> 1. download all-in-one efxclipse bundle from efxclipse-addons (I've got eclipse-SDK-4.4-macosx-cocoa-x86_64-efx-1.0.0-SNAPSHOT.tar.gz)
> 2. Create a new project by choosing "JavaFX / OSGI / e4 Application Projects"
>
> Project is successfully created however there are some errors as evidenced in the attached screenshot. Switching to the command line to invoke "mvn clean" on the .releng project (where the master pom is) results in the following exception
>
>
> [INFO] Scanning for projects...
> [ERROR] Internal error: org.eclipse.tycho.core.osgitools.OsgiManifestParserException: Exception parsing OSGi MANIFEST /Users/aalmiray/Documents/workspace/test.app/META-INF/MANIFEST.MF: Unknown OSGi execution environment: 'JavaSE-1.8' -> [Help 1]
> org.apache.maven.InternalErrorException: Internal error: org.eclipse.tycho.core.osgitools.OsgiManifestParserException: Exception parsing OSGi MANIFEST /Users/aalmiray/Documents/workspace/test.app/META-INF/MANIFEST.MF: Unknown OSGi execution environment: 'JavaSE-1.8'
> 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:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:483)
> 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: org.eclipse.tycho.core.osgitools.OsgiManifestParserException: Exception parsing OSGi MANIFEST /Users/aalmiray/Documents/workspace/test.app/META-INF/MANIFEST.MF: Unknown OSGi execution environment: 'JavaSE-1.8'
> at org.eclipse.tycho.core.osgitools.OsgiManifest.parseExecutionEnvironments(OsgiManifest.java:66)
> at org.eclipse.tycho.core.osgitools.OsgiManifest.<init>(OsgiManifest.java:52)
> at org.eclipse.tycho.core.osgitools.OsgiManifest.parse(OsgiManifest.java:142)
> at org.eclipse.tycho.core.osgitools.DefaultBundleReader.loadManifestFile(DefaultBundleReader.java:107)
> at org.eclipse.tycho.core.osgitools.DefaultBundleReader.loadManifestFromDirectory(DefaultBundleReader.java:103)
> at org.eclipse.tycho.core.osgitools.DefaultBundleReader.doLoadManifest(DefaultBundleReader.java:60)
> at org.eclipse.tycho.core.osgitools.DefaultBundleReader.loadManifest(DefaultBundleReader.java:51)
> at org.eclipse.tycho.core.osgitools.OsgiBundleProject.readArtifactKey(OsgiBundleProject.java:142)
> at org.eclipse.tycho.core.osgitools.OsgiBundleProject.setupProject(OsgiBundleProject.java:131)
> at org.eclipse.tycho.core.resolver.DefaultTychoDependencyResolver.setupProject(DefaultTychoDependencyResolver.java:68)
> at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:77)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:274)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> ... 11 more
> Caused by: org.eclipse.tycho.core.ee.UnknownEnvironmentException: Unknown OSGi execution environment: 'JavaSE-1.8'
> at org.eclipse.tycho.core.ee.ExecutionEnvironmentUtils.getExecutionEnvironment(ExecutionEnvironmentUtils.java:83)
> at org.eclipse.tycho.core.osgitools.OsgiManifest.parseExecutionEnvironments(OsgiManifest.java:63)
> ... 23 more
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR]
>
>
> Switching dependencies to
>
>
> <properties>
> <tycho-version>0.21.0</tycho-version>
> <junit-version>4.11</junit-version>
> <mockito-version>1.8.4</mockito-version>
> <platform-version>4.4</platform-version>
> <efx-version>1.0.0</efx-version>
> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
> </properties>
>
>
> makes the "mvn clean" command succeed. However, coming back to inside Eclipse the errors persists, even after refreshing the projects and closing/opening again.
>

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