D4Science Infrastructure

https://services.d4science.org/group/d4science.research-infrastructures.eu/releases

here' is the exception

SEVERE: Servlet.service() for servlet GcubeReleasesPortlet Servlet threw exception
java.lang.LinkageError: loader constraint violation: when resolving interface method "org.gcube.common.authorization.client.proxy.AuthorizationProxy.generateUserToken(Lorg/gcube/common/authorization/library/provider/UserInfo;Ljava/lang/String;)Ljava/lang/String;" the class loader (instance of org/apache/catalina/loader/WebappClassLoader) of the current class, org/gcube/portal/custom/scopemanager/scopehelper/ScopeHelper, and the class loader (instance of org/apache/catalina/loader/StandardClassLoader) for resolved class, org/gcube/common/authorization/client/proxy/AuthorizationProxy, have different Class objects for the type orizationProxy.generateUserToken(Lorg/gcube/common/authorization/library/provider/UserInfo;Ljava/lang/String;)Ljava/lang/String; used in the signature
    at org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper.setAuthorizationToken(ScopeHelper.java:146)
    at org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper.setContext(ScopeHelper.java:130)
    at org.gcube.portlets.admin.gcubereleases.portlet.GcubeReleasesPortlet.doView(GcubeReleasesPortlet.java:44)