Dirk Rudolph created FELIX-4654:
-----------------------------------
Summary: NullPointerException in
BundleWiringImpl.findClassOrResourceByDelegation()
Key: FELIX-4654
URL: https://issues.apache.org/jira/browse/FELIX-4654
Project: Felix
Issue Type: Bug
Affects Versions: framework-4.2.0
Reporter: Dirk Rudolph
There is a potential NPE in the implementation of
BundleWiringImpl.findClassOrResourceByDelegation(). When the Implementation
tries to load a class using the classloader of the wiring null can be returned
in case when the wiring has been disposed. I think in this case the null
pointer should be handled properly instead of throwing an exception.
{code}
java.lang.NullPointerException
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1472)
at
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1923)
at java.lang.ClassLoader.loadClass(Unknown Source)
at
org.bouncycastle.jcajce.provider.asymmetric.rsa.KeyFactorySpi.generatePublic(Unknown
Source)
at
org.bouncycastle.jce.provider.BouncyCastleProvider.getPublicKey(Unknown Source)
at
org.bouncycastle.jce.provider.X509CertificateObject.getPublicKey(Unknown Source)
at
org.bouncycastle.operator.jcajce.JceAsymmetricKeyWrapper.<init>(Unknown Source)
at
org.bouncycastle.cms.jcajce.JceKeyTransRecipientInfoGenerator.<init>(Unknown
Source)
{code}
Unfortunately this is really hard to reproduce. The problem occurs for me when
I use Apache Sling in combination with javax.security and bouncycastle
(everything installed as bundles) but in my eyes its not (only) related to that.
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