Bnd resolve task emits unexportable version requirement

[gamerson]

I have a sample workspace here using bnd 5.1.0-SNAPSHOT

https://github.com/gamerson/eclipse-headless-bnd

In this workspace, if you clone it and do the following...

1. cd eclipse.headless.app
2. ../gradlew resolve
3. ../gradlew export

It will fail with the following error:

 Task :eclipse.headless.app:export.app FAILED
error  : Can not find URL for bsn bndtools.runtime.applaunch.eclipse4
error  : bndtools.runtime.applaunch.eclipse4;version=snapshot not found

FAILURE: Build failed with an exception.

If you go to the app.bndrun and remove the following line:

bndtools.runtime.applaunch.eclipse4;version=snapshot

with this line

bndtools.runtime.applaunch.eclipse4

And then try the gradlew export, it will work and correctly exports an executable jar.

This bundle bndtools.runtime.applaunch.eclipse4 is coming from a Bnd workspace Local repository. It has the version of 0.1.0.20141204-0657

[bjhargrave]

So after some debugging, the issue is that the bndtools.runtime.applaunch.eclipse4 artifact is in a LocalIndexedRepo. That repo type always decorates resources in its index as having come from the workspace. That is, it adds a bnd.workspace.project capability whose bnd.workspace.project attribute has a value of the URI of the index file to the resource.

This is wrong. Only the WorkspaceResourcesRepository should decorate resources with a bnd.workspace.project capability. Resources in a LocalIndexedRepo are in the repo. They may have come from the workspace before being released into the repo. But once they are in the repo, the resource comes from the repo and not the workspace.