I am building an Xtext project with Maven+Tycho. mvn clean install completes successfully, mvn deploy completes successfully as well, but mvn clean install deploy fails with:
[ERROR] Failed to execute goal
org.eclipse.tycho:tycho-packaging-plugin:1.4.0:package-feature
(default-package-feature) on project protelis.parser.feature:
Execution default-package-feature of goal
org.eclipse.tycho:tycho-packaging-plugin:1.4.0:package-feature failed:
Could not determine installation size of file
/.../protelis.parser/target/protelis.parser-8.1.0.pom.asc:
error in opening zip file -> [Help 1]
(newlines mine, to ease reading)
It looks to me that some plugin Maven is trying to use a signature file as if were a compressed zip file, and fails.
I probably can work this around by running mvn clean install && mvn clean deploy, but I'd like to investigate, understand the root cause, and fix this for good.
Here is a link to the failing project, for pom.xml inspection.
