Hi,
Just a quick notes, embed 3rd party jars in your bundle isn't a good
practice in OSGi world, you should always try to install all necessary
3rd party bundles/jars in OSGi container and from your bundle you
should import necessary package, this is the expected behavior in OSGi
container.
Not sure what kind of OSGi container you're using, but if you use
Apache karaf(can configure to use felix or equinox underlying), then
you can install cxf karaf feature which have all necessary 3rd party
bundles used by CXF, or you can use Apache Servicemix(Or FUSE ESB
which is based on Apache Servicemix), which by default install all cxf
necessary bundles and it's easy for you to start your cxf project as
you can focus all your effort on your business logic and needn't worry
about which bundle you need install.
Freeman
On 2011-9-21, at 下午2:07, Malisetti, Ramanjaneyulu wrote:
Thanks Dan. This problem is resolved after I load wss4j and its
dependency jar xmlsec in OSGi before I load my jar.
Surprisingly, keeping wss4j and xmlsec in my bundle classpath didn't
help. Even if I keep them as requirebundles also still problem
persist. It was how used to be previously when we are using CXF 2.3.
I still have some more problems need to figure out.
Regards
Raman
-----Original Message-----
From: Daniel Kulp [mailto:[email protected]]
Sent: Wednesday, September 21, 2011 12:11 AM
To: [email protected]
Cc: Malisetti, Ramanjaneyulu
Subject: Re: org.apache.ws.security.components.crypto.Merlin Not Found
Honestly, I'm not sure how to approach this. I know Talend's WS-
Security
based things that require Crypto's are working fine. I guess it
could be
some difference in classloaders or something between spring-dm and
blueprint
or similar. Is there a way to create a small example? I'd
likely need
to see how and when the service is created...
THAT said, the line:
org
.apache
.ws
.security
.components.crypto.CryptoFactory.getInstance(CryptoFactory.java:114)
[77: sample.qualifier] at
shows that it's using your application classloader. Thus, you can
likely get
around this by adding a "Require-Bundle: wss4j" attribute to the
manifest.
That may allow it to get the class.
I'd still like to see a testcase though. :-)
Dan
On Tuesday, September 20, 2011 4:03:34 PM Malisetti, Ramanjaneyulu
wrote:
Hi,
Another blocker while migrating from CXF 2.3 to 2.4.2. We are
starting
JAX-WS and REST end point from a bundle which runs in OSGi
container. I
have all CXF jars that come with 2.4.2 distribution including
wss4j-1.6.2.jar. Though Merlin is in classpath, the following
exception is
coming.
I have read in CXF forums that this exception generally comes if
conflicting
versions of WSS4J jar in classpath. But, in our case there is no such
possibility.
Do you have any suggestion?
Caused by: org.apache.ws.security.WSSecurityException:
org.apache.ws.security.components.crypto.Merlin Not Found
at
org
.apache
.ws.security.components.crypto.CryptoFactory.getInstance(CryptoFa
ctory.java:114)[77: sample.qualifier] at
org
.apache
.ws.security.components.crypto.CryptoFactory.getInstance(CryptoFa
ctory.java:78)[77: sample.qualifier] at
org
.apache
.cxf.ws.security.wss4j.policyhandlers.AbstractBindingBuilder.getC
rypto(AbstractBindingBuilder.java:1332)[77: sample.qualifier] at
org
.apache
.cxf.ws.security.wss4j.policyhandlers.AbstractBindingBuilder.getS
ignatureCrypto(AbstractBindingBuilder.java:1258)[77:
sample.qualifier] at
org
.apache
.cxf.ws.security.wss4j.policyhandlers.AbstractBindingBuilder.getS
ignatureBuilder(AbstractBindingBuilder.java:1569)[77:
sample.qualifier] at
org
.apache
.cxf.ws.security.wss4j.policyhandlers.AsymmetricBindingHandler.do
Signature(AsymmetricBindingHandler.java:462)[77: sample.qualifier] at
org
.apache
.cxf.ws.security.wss4j.policyhandlers.AsymmetricBindingHandler.do
SignBeforeEncrypt(AsymmetricBindingHandler.java:133)[77:
sample.qualifier]
... 14 more
Caused by: java.lang.ClassNotFoundException:
org.apache.ws.security.components.crypto.Merlin
at
org
.eclipse
.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoade
r.java:506)[osgi-3.6.2.R36x_v20110210.jar:] at
org
.eclipse
.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:4
22)[osgi-3.6.2.R36x_v20110210.jar:] at
org
.eclipse
.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:4
10)[osgi-3.6.2.R36x_v20110210.jar:] at
org
.eclipse
.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultC
lassLoader.java:107)[osgi-3.6.2.R36x_v20110210.jar:] at
java.lang.ClassLoader.loadClass(ClassLoader.java:251)[:1.6.0_05] at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)[:
1.6.0_05] at
java.lang.Class.forName0(Native Method)[:1.6.0_05] at
java.lang.Class.forName(Class.java:169)[:1.6.0_05] at
org.apache.ws.security.util.Loader.loadClass(Loader.java:243)
[77:sample.qua
lifier] at org.apache.ws.security.util.Loader.loadClass(Loader.java:
221)[77:
sample.qualifier] at
org.apache.ws.security.util.Loader.loadClass(Loader.java:215)[77:
sample.qualifier] at
org
.apache
.ws.security.components.crypto.CryptoFactory.getInstance(CryptoFa
ctory.java:109)[77: sample.qualifier] ... 20 more
Thanks & Regards
Raman
--
Daniel Kulp
[email protected]
http://dankulp.com/blog
Talend - http://www.talend.com
---------------------------------------------
Freeman Fang
FuseSource
Email:[email protected]
Web: fusesource.com
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com
