Antonenko Alexander created AMBARI-16291: --------------------------------------------
Summary: Cannot read property 'get' of undefined on Configure Identities page of Enable Kerberos Wizard Key: AMBARI-16291 URL: https://issues.apache.org/jira/browse/AMBARI-16291 Project: Ambari Issue Type: Bug Components: ambari-web Affects Versions: 2.4.0 Reporter: Antonenko Alexander Assignee: Antonenko Alexander Priority: Critical Fix For: 2.4.0 When moving through the Enabled Kerberos Wizard, the following JS error is encountered on the Configure Identities page causing the UI hang with the _waiting_ icon displayed and nothing else: {noformat} Unable to find source-code formatter for language: title:js error on configure identities page. Available languages are: actionscript, html, java, javascript, none, sql, xhtml, xml Uncaught TypeError: Cannot read property 'get' of undefined (anonymous function) @ app.js:10814 App.KerberosWizardStep4Controller.App.WizardStep7Controller.extend.prepareConfigProperties @ app.js:10809 App.KerberosWizardStep4Controller.App.WizardStep7Controller.extend.setStepConfigs @ app.js:10738 (anonymous function) @ app.js:10624 o @ vendor.js:125 p.fireWith @ vendor.js:125 p.fire @ vendor.js:125 successCallback @ app.js:10655 o @ vendor.js:125p.fireWith @ vendor.js:125w @ vendor.js:127 d @ vendor.js:1274app.js:52110 {noformat} *Steps to reproduce* # Create cluster with HDFS, YARN/MR, and Zookeeper # Enable Kerberos - select MIT KDC option # See error after passing the tests on the Install and Test Kerberos page -- This message was sent by Atlassian JIRA (v6.3.4#6332)