SAML Error on Click of Save / Download SP-Metadata

Hi All, At SAML configuration overview screen , after configuring the details at SP Configuration tab, when we click on Save button or try to download the metadata.xml we get the below error pop-up:   An error occured while updating the configuration: class org.opensaml.xml.signature.impl.CryptoBinaryBuilder cannot be cast to class org.opensaml.core.xml.XMLObjectBuilder (org.opensaml.xml.signature.impl.CryptoBinaryBuilder and org.opensaml.core.xml.XMLObjectBuilder are in unnamed module of loader com.mendix.container.deployment.internal.Interpreters$ClassLoaders$$anon$1 @4748a0f9)     Could someone help us with this.
1 answers

Hi Rishabh 



This kind of issue happens when there are duplicate Jars with different versions, could you check if there are any duplicate Jars.