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Posted to commits@tomee.apache.org by "Fabian Richter (JIRA)" <ji...@apache.org> on 2018/06/22 07:31:00 UTC

[jira] [Created] (TOMEE-2198) OpenSAML packaging incomplete/broken

Fabian Richter created TOMEE-2198:
-------------------------------------

             Summary: OpenSAML packaging incomplete/broken
                 Key: TOMEE-2198
                 URL: https://issues.apache.org/jira/browse/TOMEE-2198
             Project: TomEE
          Issue Type: Bug
          Components: TomEE Core Server
    Affects Versions: 7.0.4
            Reporter: Fabian Richter


When I try to initialize OpenSAML in TomEE 7.0.4 with InitializationService.initialize(); I get

 

java.lang.ClassNotFoundException: com.google.common.base.Function

            java.net.URLClassLoader.findClass(URLClassLoader.java:381)

            java.lang.ClassLoader.loadClass(ClassLoader.java:424)

            java.lang.ClassLoader.loadClass(ClassLoader.java:357)

            net.shibboleth.utilities.java.support.xml.AttributeSupport.getAttributeValueAsQName(AttributeSupport.java:334)

            org.opensaml.core.xml.config.XMLConfigurator.initializeObjectProviders(XMLConfigurator.java:231)

            org.opensaml.core.xml.config.XMLConfigurator.load(XMLConfigurator.java:203)

            org.opensaml.core.xml.config.XMLConfigurator.load(XMLConfigurator.java:188)

            org.opensaml.core.xml.config.XMLConfigurator.load(XMLConfigurator.java:162)

      org.opensaml.core.xml.config.AbstractXMLObjectProviderInitializer.init(AbstractXMLObjectProviderInitializer.java:52)

            org.opensaml.core.xml.config.XMLObjectProviderInitializer.init(XMLObjectProviderInitializer.java:45)

            org.opensaml.core.config.InitializationService.initialize(InitializationService.java:56)

 

As soon as I add guava-18.0.jar to TomEE/lib it works.

After some discussion on the ML it turned out that "java-support.jar" which packages the shibboleth SSO implementation is the culprit and should have been excluded from the TomEE plus distribution alongside guava which was intentionally left out due to it "breaking too many apps" (quote Romain)

Solution proposal: Why not exclude OpenSAML completely from TomEE as it is currently not working without manually adding or removing jars from /lib/ folder?



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