Hello,
We’ve encountered an issue with DM Lambda (1.1.1) where a bundle’s stop method
is not being called when the bundle is stopped. I have a simple project and
executable jar that contains an example of this issue in two bundles, one using
the standard DM syntax, where stop is being called as expected and a second
that uses the new DM Lambda syntax and the Activator code is included below.
This second bundle (org.syntech.examples.dmlambda) does not result in stop
being called.
I have to think I’m just missing something obvious, but try as I might, I could
not get the DM Lambda enabled bundle’s stop method to be called. Any help or
guidance would be appreciated. We really like the new DM Lambda syntax and
would like to use it going forward.
Example: simple activator using DM Lambda syntax, which does not call the
“stop” method as expected. I’ve tried using the default and specifying the
callbacks explicitly, nothing seems to work.
@Override
protected void init(BundleContext ctx, DependencyManager dm) throws Exception {
component(comp -> comp.impl(ExampleServiceUsingDmLambda.class)
.start("start")
.stop("stop")
.provides(ExampleServiceUsingDmLambda.class));
}
Following are the bundle versions contained in example JAR.
____________________________
Welcome to Apache Felix Gogo
g! lb
START LEVEL 1
ID|State |Level|Name
0|Active | 0|System Bundle (5.6.10)|5.6.10
1|Active | 1|osgi.core (6.0.0.201403061837)|6.0.0.201403061837
2|Active | 1|Apache Felix Log Service (1.0.1)|1.0.1
3|Active | 1|Apache Felix Metatype Service (1.1.6)|1.1.6
4|Active | 1|Apache Felix Configuration Admin Service (1.8.16)|1.8.16
5|Active | 1|Apache Felix Dependency Manager (4.4.1)|4.4.1
6|Active | 1|org.apache.felix.dependencymanager.lambda (1.1.1)|1.1.1
7|Active | 1|Apache Felix Gogo Command (1.0.2)|1.0.2
8|Active | 1|Apache Felix Gogo Runtime (1.0.10)|1.0.10
9|Active | 1|Apache Felix Gogo Shell (1.0.0)|1.0.0
10|Active | 1|Apache Felix Remote Shell (1.2.0)|1.2.0
11|Active | 1|Apache Felix Dependency Manager Shell (4.0.6)|4.0.6
12|Active | 1|org.syntech.examples.dmlambda (1.0.0)|1.0.0
13|Active | 1|org.syntech.examples.dmstandard (1.0.0)|1.0.0
Any help or guidance would be appreciated.
I have also posted this to Stackoverflow.
https://stackoverflow.com/questions/48100733/apache-felix-stop-method-is-not-called-when-using-dmlambda
Thanks,
Bree
