SAP Knowledge Base Article - Public

3242858 - SAML does not work after installing/updating to version 13.15.7 or newer

Symptom


We updated our Signavio Process Manager On-Premise to the version 13.15.7 and since this version, we cannot authenticate ourself with SAML anymore. In the logfile from our Tomcat we see the following error message:

Reason:Invalid SAML Response. Not match the saml-schema-protocol-2.0.xsd



Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

Resolution


In the mentioned 13.15.7 we updated some JAVA libraries and currently the Tomcat is using another library as expected. Please use the following workaround to solve the problem:

  • Stop the Tomcat
  • Open the Tomcat configuration window
  • Open the Java-Tab
  • Add the following two lines to the field "Java Options"
java



  • Start the Tomcat and try the SAML-integration again



Keywords

KBA , BPI-SIG-CA-SEC-SAM , SAML 2.0 for SAP Signavio , How To

Product

SAP Signavio Process Manager all versions ; Signavio Process Manager all versions

Attachments

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