What is the "[2]" and "2.0" refer to? Is that supposed to be indicating something?
--------------------------------------------
On Wed, 9/6/17, Neil Bartlett <njbartlett@gmail.com> wrote:
Subject: Re: New to Felix - can someone help explain what this error means (and how to fix
it)?
To: users@felix.apache.org, "o haya" <ohaya@yahoo.com>
Date: Wednesday, September 6, 2017, 3:06 PM
This error message simply says
that your bundle imports (that is, it depends on) the
package named “oracle.security.jps”, but that no other
bundle exports or provides that package.
The normal fix for this is to find a bundle
that exports the package “oracle.security.jps” and
install it into your framework. The documentation for OAM
should have a list somewhere of all the bundles you need to
make it work.
Regards,
Neil
> On 6 Sep 2017, at
19:19, o haya <ohaya@yahoo.com.INVALID>
wrote:
>
> Hi,
>
> I am working on what
Oracle calls an "authentication plugin" to work
with their Oracle Access Manager (OAM) product.
>
> I have implemented
one of their sample plugins (SampleAuthPlugin) but now want
to have that plugin access another API that they have called
the Identity Context API:
>
> https://docs.oracle.com/cd/E27559_01/admin.1112/e27239/id_context.htm#AIAAG7296
>
> So I added some
snippets from one of their examples on that page (Example
41-3) to make a method that would list/dump out the contents
of the Identity Context. This new code has dependencies on
several other Oracle JARs, from what I can tell:
>
>
IdentityContext.jar
> jps-api.jar
>
> Possibly some
others, but my code compiled ok, and I could build a new
SampleAuthPlugin.jar successfully.
>
> However, when I try to (what oracle calls)
"Activate" the plugin, I am getting errors.
I've tried all kinds of things, but at this point, I am
still getting this:
>
> <Sep 6, 2017 1:35:44 PM EDT>
<Notice> <Stdout> <BEA-000000> <<Sep
6, 2017 1:35:44 PM EDT> <Warning>
<oracle.oam.extensibility.lifecycle>
<BEA-000000> <Activation failed due to felix bundle
exception while installing and starting the bundle.null
>
java.lang.reflect.InvocationTargetException
> at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
> at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at
java.lang.reflect.Method.invoke(Method.java:606)
> at
oracle.security.am.plugin.internal.OSGIPluginService.installAndStartBundle(OSGIPluginService.java:179)
> at
oracle.security.am.extensibility.lifecycle.messaging.NodeMessageListener.installAndStartBundle(NodeMessageListener.java:66)
> at
oracle.security.am.extensibility.lifecycle.messaging.NodeMessageListener.receiveMessage(NodeMessageListener.java:112)
> at
oracle.security.am.extensibility.lifecycle.messaging.NodeMessageListener.receiveMessageList(NodeMessageListener.java:49)
> at
oracle.security.am.extensibility.lifecycle.messaging.MessageListenerWrapper.objectCreated(MessageListenerWrapper.java:30)
> at
oracle.security.am.foundation.mapimpl.coherence.events.MapListenerWrapper.notifyListener(MapListenerWrapper.java:174)
> at
oracle.security.am.foundation.mapimpl.coherence.events.EventDispatcher.dispatch(EventDispatcher.java:132)
> at
oracle.security.am.foundation.mapimpl.coherence.events.EventDispatcher.run(EventDispatcher.java:114)
> Caused By:
org.osgi.framework.BundleException: Unresolved constraint in
bundle SampleAuthPlugin [2]: Unable to resolve 2.0: missing
requirement [2.0] osgi.wiring.package;
(osgi.wiring.package=oracle.security.jps)
> at
org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3980)
> at
org.apache.felix.framework.Felix.startBundle(Felix.java:2043)
> at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:976)
> at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:963)
> at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
> at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at
java.lang.reflect.Method.invoke(Method.java:606)
> at
oracle.security.am.plugin.internal.OSGIPluginService.installAndStartBundle(OSGIPluginService.java:179)
> at
oracle.security.am.extensibility.lifecycle.messaging.NodeMessageListener.installAndStartBundle(NodeMessageListener.java:66)
> at
oracle.security.am.extensibility.lifecycle.messaging.NodeMessageListener.receiveMessage(NodeMessageListener.java:112)
> at
oracle.security.am.extensibility.lifecycle.messaging.NodeMessageListener.receiveMessageList(NodeMessageListener.java:49)
> at
oracle.security.am.extensibility.lifecycle.messaging.MessageListenerWrapper.objectCreated(MessageListenerWrapper.java:30)
> at
oracle.security.am.foundation.mapimpl.coherence.events.MapListenerWrapper.notifyListener(MapListenerWrapper.java:174)
> at
oracle.security.am.foundation.mapimpl.coherence.events.EventDispatcher.dispatch(EventDispatcher.java:132)
> at
oracle.security.am.foundation.mapimpl.coherence.events.EventDispatcher.run(EventDispatcher.java:114)
>
> I guess the root
cause must be this:
>
> Unresolved constraint in bundle
SampleAuthPlugin [2]: Unable to resolve 2.0: missing
requirement [2.0] osgi.wiring.package;
(osgi.wiring.package=oracle.security.jps)
>
> but, I don't
understand enough (== almost nothing) about Felix to
understand what that error message is telling me?
>
> Here is my current
MANIFEST.MF:
>
>
Manifest-Version: 1.0
> Bundle-Version:
10
> Bundle-Name: SampleAuthPlugin
> Bundle-Activator:
sample.SampleAuthPlugin
>
Bundle-ManifestVersion: 3
>
Bundle-SymbolicName: SampleAuthPlugin
>
Bundle-ClassPath:
.,lib/IdentityContext.jar,lib/jps-api.jar,lib/jps-ee
>
.jar,lib/jps-common.jar,lib/jps-unsupported-api.jar
> Import-Package:
oracle.security.am.plugin,oracle.security.am.plugin.au
>
thn,oracle.security.am.plugin.impl,oracle.security.am.plugin.api,orac
>
le.security.am.plugin.identity.impl,oracle.security.am.common.utiliti
>
es.principal,oracle.security.am.engines.common.identity.api,oracle.se
>
curity.am.engines.common.identity.provider,oracle.security.am.engines
>
.common.identity.provider.exceptions,oracle.security.idm,javax.securi
>
ty.auth,org.osgi.framework;version="1.3.0"
>
>
> In the built JAR, I have:
>
> META-INF
> ==> MANIFEST.MF
>
sample
> ==> SampleAuthPlugin.class,
SampleAuthPlugin$1.class, Sample$2.class and
TokenClass.class
> lib
> ==> felix-service.jar
> felix.jar
> identity-provider.jar
> oam-plugin.jar
> utilities.jar
>
> I added
the following to resolve for compiling:
> IdentityContext.jar
> jps-api.jar
> jps-common.jar
> jps-ee.jar <== I added
because this was in the Class-path in the (non-felix-type)
Manifest.mf of one of the other jars
>
jps-unsupported-api.jar <== I added because
this was in the Class-path in the (non-felix-type)
Manifest.mf of one of the other jars
>
> Sorry for the "data dump"
but I am hoping that someone can explain what that error is
telling me, and maybe suggest what might be wrong?
>
> Thanks,
> Jim
>
>
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