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Hi guys, I am setting up SAML 2.0 on a client's app which is running agains Ping Fed, but even before I get setup anything I get the stack trace below.  I have tried a test project where I only have Mx reflection and SAML with the same versions of modeler and SAML module and all works quite well.  I have checked the jars and the app has the same ones as the test proj and there is nothing too obvious on a particular jar conflict. This app was recently upgraded from v5.21 to v6.10.7, so not sure if the issue resides here with the version upgrades, although it has been running ok for a few weeks until we've plugged in SAML. On the odd occasion we can run it, when toggling the IDP to "enabled" also fails with some unreachable exception. Has anyone seen similar behaviour?    Modeler: v6.10.7 Saml module: v1.8.4 Uncaught fatal error from thread [MxRuntimeSystem-action-dispatcher-14] shutting down ActorSystem [MxRuntimeSystem] -------- java.lang.LinkageError: loader constraint violation: when resolving overridden method "org.apache.xerces.jaxp.datatype.XMLGregorianCalendarImpl.getXMLSchemaType()Ljavax/xml/namespace/QName;" the class loader (instance of org/apache/felix/framework/BundleWiringImpl$BundleClassLoaderJava5) of the current class, org/apache/xerces/jaxp/datatype/XMLGregorianCalendarImpl, and its superclass loader (instance of <bootloader>), have different Class objects for the type javax/xml/namespace/QName used in the signature at org.apache.xerces.jaxp.datatype.DurationImpl.<clinit>(Unknown Source) at org.apache.xerces.jaxp.datatype.DatatypeFactoryImpl.newDuration(Unknown Source) at org.opensaml.xml.util.XMLHelper.durationToLong(XMLHelper.java:1170) at org.opensaml.saml2.metadata.impl.EntitiesDescriptorUnmarshaller.processAttribute(EntitiesDescriptorUnmarshaller.java:69) at org.opensaml.xml.io.AbstractXMLObjectUnmarshaller.unmarshallAttribute(AbstractXMLObjectUnmarshaller.java:254) at org.opensaml.xml.io.AbstractXMLObjectUnmarshaller.unmarshall(AbstractXMLObjectUnmarshaller.java:113) at saml20.implementation.common.SAMLUtil.unmarshallElementFromFile(SAMLUtil.java:156) at saml20.implementation.metadata.IMetadata.getListOfIdpMetadata(IMetadata.java:47) at saml20.implementation.metadata.IdpMetadata.getIdpEntityDescriptor(IdpMetadata.java:170) at saml20.implementation.metadata.IdpMetadata.updateConfiguration(IdpMetadata.java:71) at saml20.implementation.SAMLRequestHandler.initServlet(SAMLRequestHandler.java:99) at saml20.implementation.SAMLRequestHandler.<init>(SAMLRequestHandler.java:67) at saml20.implementation.SAMLRequestHandler.getInstance(SAMLRequestHandler.java:59) at saml20.implementation.SSOServerConfiguration.start(SSOServerConfiguration.java:18) at saml20.actions.StartSSO.executeAction(StartSSO.java:27) at saml20.actions.StartSSO.executeAction(StartSSO.java:16) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:49) at com.mendix.core.actionmanagement.CoreAction.doCall(CoreAction.java:260) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:248) at com.mendix.core.actionmanagement.ActionManager$1.execute(ActionManager.java:168) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:36) at com.mendix.core.actionmanagement.ActionManager.executeSync(ActionManager.java:172) at com.mendix.core.component.InternalCore.execute(InternalCore.java:487) at com.mendix.modules.microflowengine.actions.actioncall.JavaAction.execute(JavaAction.scala:52) at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.java:47) at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.java:192) at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.java:149) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:49) at com.mendix.core.actionmanagement.CoreAction.doCall(CoreAction.java:260) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:248) at com.mendix.core.actionmanagement.ActionManager$1.execute(ActionManager.java:168) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:36) at com.mendix.core.actionmanagement.ActionManager.executeSync(ActionManager.java:172) at com.mendix.core.component.InternalCore.executeSync(InternalCore.java:569) at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SubMicroflowAction.scala:43) at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.java:47) at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.java:192) at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.java:149) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:49) at com.mendix.core.actionmanagement.CoreAction.doCall(CoreAction.java:260) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:248) at com.mendix.core.actionmanagement.CustomActionMonitorImpl$$anonfun$run$1.apply(CustomMonitoredAction.scala:14) at com.mendix.core.session.Worker$$anonfun$receive$3$$anonfun$2$$anon$1.execute(ActionDispatching.scala:144) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:36) at com.mendix.core.session.Worker$$anonfun$receive$3$$anonfun$2.apply(ActionDispatching.scala:146) at scala.util.Try$.apply(Try.scala:192) at com.mendix.core.session.Worker$$anonfun$receive$3.applyOrElse(ActionDispatching.scala:140) at akka.actor.Actor$class.aroundReceive(Actor.scala:465) at com.mendix.core.session.Worker.aroundReceive(ActionDispatching.scala:136) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516) at akka.actor.ActorCell.invoke(ActorCell.scala:487) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238) at akka.dispatch.Mailbox.run(Mailbox.scala:220) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:393) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)   regards, Luis.

asked 2017-12-15

1 answers