Hi everyone,
Using the Kura Linux emulator, I am running the Hello World example from the Kura Documentation
I managed to run the OSGi plugin in local emulation mode, here's the output from the Kura Emulator Linux/java log.
21:14:18,036 [Component Resolve Thread] INFO HelloOsgi:15 - Bundle org.eclipse.kura.example.hello_osgi has started!
However when I try to start/stop the bundle from the console, I only manage to implement the install step. Here are some relevant outputs from the Host OSGi console after installation.
osgi> install file:/home/tihomir/workspace/kura/plugins/org.eclipse.kura.example.hello_osgi_1.0.0.201712111129.jar
Bundle id is 1020
LastModified 1513020115678
Headers Bundle-ManifestVersion = 2
Bundle-Name = Hello World Example with Logger
Bundle-RequiredExecutionEnvironment = JavaSE-1.8
Bundle-SymbolicName = org.eclipse.kura.example.hello_osgi
Bundle-Version = 1.0.0.201712111129
Import-Package = org.eclipse.osgi.framework.console;version="1.0.0",
org.osgi.framework;version="1.3.0",
org.osgi.service.component;version="1.2.2",
org.osgi.service.component.annotations;version="1.2.0";resolution:=optional,
org.osgi.util.tracker;version="1.3.1",org.4j;version="1.7.21"
Manifest-Version = 1.0
Service-Component = OSGI-INF/*.xml
Location file:/home/tihomir/workspace/kura/plugins/org.eclipse.kura.example.hello_osgi_1.0.0.201712111129.jar
State 2
Bundle 1020|Installed | 1|org.eclipse.kura.example.hello_osgi (1.0.0.201712111129)
Version 1.0.0.201712111129
RegisteredServices null
ServicesInUse null
Module osgi.identity; osgi.identity="org.eclipse.kura.example.hello_osgi"; type="osgi.bundle"; version:Version="1.0.0.201712111129" [id=1020]
SymbolicName org.eclipse.kura.example.hello_osgi
BundleContext null
BundleId 1020
osgi> ss
"Framework is launched."
id State Bundle
0 ACTIVE org.eclipse.osgi_3.12.50.v20170928-1321
Fragments=1
997 RESOLVED org.slf4j.api_1.7.2.v20121108-1250
Fragments=5, 998
998 RESOLVED org.slf4j.impl.log4j12_1.7.2.v20131105-2200
Master=997
1020 INSTALLED org.eclipse.kura.example.hello_osgi_1.0.0.201712111129
But now, when I try to activate the bundle, despite the output above showing org.slf4j is resolved, I get the following exception
osgi> start 1020
gogo: BundleException: Could not resolve module: org.eclipse.kura.example.hello_osgi [1020]
Unresolved requirement: Import-Package: org.slf4j; version="1.7.21"
I am running the emulator on Debian 9. Here's also the plugin manifest
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Hello World Example with Logger
Bundle-SymbolicName: org.eclipse.kura.example.hello_osgi
Bundle-Version: 1.0.0.qualifier
Bundle-RequiredExecutionEnvironment: JavaSE-1.8
Service-Component: OSGI-INF/*.xml
Import-Package: org.eclipse.osgi.framework.console;version="1.0.0",
org.osgi.framework;version="1.3.0",
org.osgi.service.component;version="1.2.2",
org.osgi.service.component.annotations;version="1.2.0";resolution:=optional,
org.osgi.util.tracker;version="1.3.1",
org.slf4j;version="1.7.21"
Already tried a few checks/fixes that I found here and on the stackoverflow forum, but nothing worked, so any fresh suggestions are welcome.
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