I get errors when installing the sample projects from the PlayN getting started page ([http://code.google.com/p/playn/wiki/GettingStarted][1]). I have all Android SDKs, Maven plugsins for Eclipse, etc. Here's the output from Eclipse:
"Could not calculate build plan: Plugin
org.apache.maven.plugins:maven-resources-plugin:2.4.3 or one of its
dependencies could not be resolved: Failed to read artifact descriptor
for org.apache.maven.plugins:maven-resources-plugin:jar:2.4.3 Plugin
org.apache.maven.plugins:maven-resources-plugin:2.4.3 or one of its
dependencies could not be resolved: Failed to read artifact descriptor
for org.apache.maven.plugins:maven-resources-plugin:jar:2.4.3"
Thanks in advance.
That error has nothing to do with PlayN. This question might help you resolve the issue:
m2e Eclipse indigo gives error
Related
Not able to create maven project in eclipse, error occurring which is given below screen shots.
and below error logs.
Could not resolve archetype org.apache.maven.archetypes:maven-archetype-quickstart:RELEASE from any of the configured repositories.
Could not resolve artifact org.apache.maven.archetypes:maven-archetype-quickstart:pom:RELEASE
Failed to resolve version for org.apache.maven.archetypes:maven-archetype-quickstart:pom:RELEASE: Could not find metadata org.apache.maven.archetypes:maven-archetype-quickstart/maven-metadata.xml in local (C:\Users[user].m2\repository)
Failed to resolve version for org.apache.maven.archetypes:maven-archetype-quickstart:pom:RELEASE: Could not find metadata org.apache.maven.archetypes:maven-archetype-quickstart/maven-metadata.xml in local (C:\Users[user].m2\repository)
Using jdk8, Maven 3.3.3, Eclipse Mars Release (4.5.0).
Trying to import a Maven project into eclipse (Import 'existing Maven project'). Getting error: CoreException: Could not calculate build plan: Plugin org.apache.maven.plugins:maven-compiler-plugin:2.3.2 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-compiler-plugin:jar:2.3.2: ArtifactResolutionException: Failure to transfer org.apache.maven.plugins:maven-compiler-plugin:pom:2.3.2 from https://repo.maven.apache.org/maven2
Have tried to install this plugin- whatever I tried 'Install New Software"- did not work.
Tried adding a couple of M2E connectors also. I now have:
m2e connector for maven-remote-resources-plugin
m2e connector for the Maven Dependency Plugin
How to solve this? Thanks
I was finally able to solve this by maven cli- mvn eclipse:eclipse. Then I was able to import the project into eclipse.
Before that I tried other maven cli commands: mvn clean install, package, etc - none worked.
So one more painful saga endured
while i am tring to create an extrimely simple Eclipse Maven project i had the following error:
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
may it be a problem related to the proxy? It is necessary to locally install maven ? The setting.xml file have to be manually added? if yes, can someone post an example?
Many thanks in advance,
Pasquale
Despite the fact that you only added a very short part of the error output you have some problems connecting to maven central or to your company repository manager:
based on the following message:
one of its dependencies could not be resolved: Failed to read artifact
Am new to RapidClipse. I tried running it and got this error.
Errors occurred during the build.
Errors running builder 'Maven Project Builder' on project 'test2'.
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Please help.
RapidClipse projects are maven projects who are build with a maven plugin.
The 'Maven Project Builder' itself uses some additional plugins, among others the "maven-resources-plugin".
If a plugin doesn't exist in local repository, maven searches for it in remote repositories and tries to download it automatically to the local repository (default location: .m2/repository folder in user home directory).
This process fails here.
You can trigger the resolve-and-download process manually:
Be sure there is a working internet connection and, if necessary, the proxy settings are correct.
Rightclick on a Rapidclipse project in ProjectManagement or Project Explorer and go to Maven - Update project
Activate the checkbox Force Update of Snapshots/Releases and finish the dialog with OK
After that, the building process for the project should work.
I am using Eclipse as my IDE and want to build a maven program, but I see that neither my maven clean or maven install is working
For maven clean,I get the error:- "Failed to parse plugin descriptor for
org.apache.maven.plugins:maven-clean-plugin:2.4.1 "
I also tried the help mentioned in the link
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/PluginDescriptorParsingException
but it is not helping
Also my maven install is not working,it shows the following error:
] Failed to parse plugin descriptor for org.apache.maven.plugins:maven-resources-plugin:2.5
I had tried all the approaches mentioned in similar issues which include deleting the directories u nder .m2 folder, deleting .m2 folder, re-installing apache-maven on my system but nothing is working.
And when I run the same maven program under intelliJ, I could see the jar names but when I click on them it shows no contents which means they are not getting downloaded properly...'
So not able to work on my java maven project.Please help.
what is the fix for such environmental issues.
Even I tried re-installing eclipse, intelli J but nothing helps.
The issue got resolved by following the steps mentioned at:
https://issues.sonatype.org/browse/MVNCENTRAL-299
try to download appropriate maven version from https://maven.apache.org/download.cgi. and follow installaion steps mentioned.
set the "M2_HOME" and "MAVEN_HOME" as environment variables pointing to maven installation directory.restart your machine.
set the maven settings in eclipse through preferences tab.