CODEWITHSUNDEEP
maveneclipse-plugineclipse-rcptycho
jcardenas
jcardenas

Reputation: 41

Understanding Tycho error compilation: Missing requirement

I'm compiling a eclipse based product with tycho and i'm having an error compilation that i don't know how to resolve.

My error code is: 

[ERROR] Cannot resolve project dependencies:
[ERROR]   Software being installed: eu.geeking.gds.feature.group 1.0.0.qualifier
[ERROR]   Missing requirement: eu.geeking.gds.feature.group 1.0.0.qualifier requires 'org.eclipse.equinox.p2.iu; dev.geeking.gds.toolchain.cortexm 0.0.0' but it could not be found

In https://wiki.eclipse.org/Tycho/Dependency_Resolution_Troubleshooting says next: 

 Missing requirement: <artifact> requires '<dependency>' but it could not be found.

 This line prints one of the mandatory dependencies which cannot be resolved. This can either be a dependency of the seed artifact, or a dependency of an artifact which is a direct or transitive dependency of the seed artifact. See below for details on the <dependency> part of the message.

but my message is 

"Missing requirement: <artifact> requires '<dependency>'; <plugin-name> but it could not be found."

I understand that plugin 'dev.geeking.gds.toolchain.cortexm' needs 'org.eclipse.equinox.p2.iu' dependency but i can't find it. I have written 'dev.geeking.gds.toolchain.cortexm' plugin and i don't have any error about 'org.eclipse.equinox.p2.iu' in eclipse and i don't know how to fix it.

Upvotes: 2

Views: 1542

Answers (1)

jcardenas
jcardenas

Reputation: 41

Noob error.

The error was that the module dev.geeking.gds.toolchain.cortexmwas not declared in the modules section of pom.xml and tycho couldn't find this plugin.

<modules>
        <module>dev.geeking.gds.toolchain.cortexm</module>
</modules>

Thank you guys!

Upvotes: 2

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