Install multiple packages from one source

Question

I am using Apache Karaf as an OSGi container. Karaf has a url wrapper that can install packages directly from the maven repository.

> install mvn:com.farpost.billing/background-service/2.2-SNAPSHOT
Bundle ID: 139

Everything works perfectly. But I want to run several packages from this source. It makes sense if a new package sometimes interrupts production service and I want a rollback. With OSGi, it is very simple.

 > list 
 [ 139] [Active     ] [            ] [Started] [   60] Billing background service (2.2-20100811-1232)
 [ 140] [Resolved   ] [            ] [       ] [   60] Billing background service (2.2-20100809-1127)
 > update 140
 > list
 [ 139] [Active     ] [            ] [Started] [   60] Billing background service (2.2-20100811-1232)
 [ 140] [Resolved   ] [            ] [       ] [   60] Billing background service (2.2-20100812-1354)
 > start 140
 > stop 139
 > list
 [ 139] [Resolved   ] [            ] [       ] [   60] Billing background service (2.2-20100811-1232)
 [ 140] [Active     ] [            ] [Started] [   60] Billing background service (2.2-20100812-1354)
 #################
 # suppose we need to rollback here
 #################
 > start 139
 > stop 140

The problem is that I cannot create multiple packages from the same source:

> install mvn:com.farpost.billing/background-service/2.2-SNAPSHOT
Bundle ID: 139
> install mvn:com.farpost.billing/background-service/2.2-SNAPSHOT
Bundle ID: 139

The second call installdoes nothing but return an existing package identifier. So my question is, is there a way to create multiple packages from the same source URL?

Answer 1

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