[FELIX-6021] Remote shell doesn't work with Gogo

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: shell.remote-1.1.2
• Component/s: Remote Shell
• Labels: gogo remote shell
• Assignee: Unassigned
• Reporter: Andreas Lemmer
• Created: 10/Jan/19 12:26
• Updated: 08/Feb/22 10:58
• Resolved: 08/Feb/22 10:58

Description

The shell.remote bundle doesn't work together with the Gogo shell, neither with gogo.shell nor with gogo.jline. When trying to connect, there is an

Exception in thread "telnetconsole.shell remote=/127.0.0.1:60679" java.lang.NoClassDefFoundError: org/apache/felix/service/command/CommandProcessor
at org.apache.felix.shell.remote.Shell.run(Shell.java:78)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: org.apache.felix.service.command.CommandProcessor not found by org.apache.felix.shell.remote [16]
at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1597)
at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1982)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 2 more

When changing the Manifest.MF and removing the status requirement in

DynamicImport-Package: org.apache.felix.service.command;status="provisional"

then it seems to find the class, but the method arguments don't seem to match.

Currently, the only method to open a telnet server seems to be setting the system property

-Dgosh.args="-sc telnetd -p2323 start"

but this works only with gogo.shell and not with gogo.jline (in fact, there is always an exception when specifying -Dgosh.args with gogo.jline). JLine has an embedded telnet daemon (which seems to be the same like gogo.shell has), but it isn't used.