[
https://issues.apache.org/jira/browse/MDEP-598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sam Yi updated MDEP-598:
------------------------
Affects Version/s: 3.0.2
Description:
Cloning this ticket as the original was closed without resolution. This issue
persists (even in 3.0.2), but it should be noted that it only seems to occur
when unpacking tar.bz2 or tar.gz. I did some digging and found that MDEP-68
brought in plexus-archiver fix 271ba64cf6b2e303d473dab4bb0bf3640f22e46e. This
commit modifies PlexusIoBzip2ResourceCollection and
PlexusIoGzipResourceCollection to import
org.codehaus.plexus.components.io.attributes.Java7AttributeUtils and
org.codehaus.plexus.components.io.attributes.Java7FileAttributes which contains
code that requires Java 7+.
Original ticket description follows:
When using the unpack goal with Java 1.5 or 1.6, the following error message
will appear:
{{[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack (unpack) on
project ID-JRE_8.0: Execution unpack of goal
org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack failed: An API
incompatibility was encountered while executing
org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack:
java.lang.NoSuchMethodError: java.io.File.toPath()Ljava/nio/file/Path;}}
This is obviously calling a method introduced in Java 7. This contradicts the
about page[1] that indicates that JDK 1.5 is the minimum required.
This bug does not appear until version 2.10. Version 2.9 works fine.
[1]
[http://maven.apache.org/plugins-archives/maven-dependency-plugin-2.10/project-summary.html]
was:
When using the unpack goal with Java 1.5 or 1.6, the following error message
will appear:
{{\[ERROR\] Failed to execute goal
org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack (unpack) on
project ID-JRE_8.0: Execution unpack of goal
org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack failed: An API
incompatibility was encountered while executing
org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack:
java.lang.NoSuchMethodError: java.io.File.toPath()Ljava/nio/file/Path;}}
This is obviously calling a method introduced in Java 7. This contradicts the
about page\[1\] that indicates that JDK 1.5 is the minimum required.
This bug does not appear until version 2.10. Version 2.9 works fine.
\[1\]
http://maven.apache.org/plugins-archives/maven-dependency-plugin-2.10/project-summary.html
> CLONE - Unpack goal fails in java versions earlier than 7
> ---------------------------------------------------------
>
> Key: MDEP-598
> URL: https://issues.apache.org/jira/browse/MDEP-598
> Project: Maven Dependency Plugin
> Issue Type: Bug
> Components: unpack
> Affects Versions: 2.10, 3.0.2
> Reporter: Sam Yi
> Assignee: Robert Scholte
> Priority: Major
>
> Cloning this ticket as the original was closed without resolution. This
> issue persists (even in 3.0.2), but it should be noted that it only seems to
> occur when unpacking tar.bz2 or tar.gz. I did some digging and found that
> MDEP-68 brought in plexus-archiver fix
> 271ba64cf6b2e303d473dab4bb0bf3640f22e46e. This commit modifies
> PlexusIoBzip2ResourceCollection and PlexusIoGzipResourceCollection to import
> org.codehaus.plexus.components.io.attributes.Java7AttributeUtils and
> org.codehaus.plexus.components.io.attributes.Java7FileAttributes which
> contains code that requires Java 7+.
>
> Original ticket description follows:
>
> When using the unpack goal with Java 1.5 or 1.6, the following error message
> will appear:
> {{[ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack (unpack) on
> project ID-JRE_8.0: Execution unpack of goal
> org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack failed: An API
> incompatibility was encountered while executing
> org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack:
> java.lang.NoSuchMethodError: java.io.File.toPath()Ljava/nio/file/Path;}}
> This is obviously calling a method introduced in Java 7. This contradicts the
> about page[1] that indicates that JDK 1.5 is the minimum required.
> This bug does not appear until version 2.10. Version 2.9 works fine.
> [1]
> [http://maven.apache.org/plugins-archives/maven-dependency-plugin-2.10/project-summary.html]
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