[KARAF-5421] Better error while installing non OSGi bundles

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.1.2
• Fix Version/s: 4.4.4, 4.3.10
• Assignee: Jean-Baptiste Onofré
• Reporter: Paolo Antinori
• Created: 12/Oct/17 12:26
• Updated: 21/Jul/23 05:06
• Resolved: 21/Jul/23 05:06

Description

I understand installing a non OSGi bundle is wrong at a logical level, but the error message when doing so, it's fairly cryptic:

karaf@root()> install mvn:org.keycloak/keycloak-undertow-adapter/3.3.0.CR2
Bundle IDs: 
Error executing command: Error installing bundles:
	Unable to install bundle mvn:org.keycloak/keycloak-undertow-adapter/3.3.0.CR2: org.osgi.framework.BundleException: OSGi R3 bundle not supported

Does it make sense for the error message to suggest checking it's a valid bundle?

Manifest of the above file is:

14:21 $ unzip -c  ~/.m2/repository/org/keycloak/keycloak-undertow-adapter/3.3.0.CR2/keycloak-undertow-adapter-3.3.0.CR2.jar **MANIFEST.MF
Archive:  /home/pantinor/.m2/repository/org/keycloak/keycloak-undertow-adapter/3.3.0.CR2/keycloak-undertow-adapter-3.3.0.CR2.jar
  inflating: META-INF/MANIFEST.MF    
Manifest-Version: 1.0
Implementation-Title: Keycloak Undertow Integration
Implementation-Version: 3.3.0.CR2
Java-Version: 1.8.0_144
Built-By: pantinor
Scm-Connection: scm:git:git://github.com/keycloak/keycloak.git/keycloa
 k-undertow-adapter
Specification-Vendor: JBoss by Red Hat
Os-Arch: amd64
Specification-Title: Keycloak Undertow Integration
Implementation-Vendor-Id: org.keycloak
Java-Vendor: Oracle Corporation
Os-Name: Linux
Scm-Url: https://github.com/keycloak/keycloak/tree/master/keycloak-und
 ertow-adapter/
Implementation-Vendor: JBoss by Red Hat
Os-Version: 4.12.14-300.fc26.x86_64
Scm-Revision: 08d5a7a062fdbf8f2b63ca2a6e14e0fce2d3e3f1
Created-By: Apache Maven 3.5.0
Build-Jdk: 1.8.0_144
Specification-Version: 3.3
Implementation-URL: http://keycloak.org/keycloak-undertow-adapter