ERROR: Unexpected exception occurred while performing update-job command.
java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser
        at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1333)
        at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167)
        at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:82)
        at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:228)
Caused: org.xml.sax.SAXException: SAX2 driver class org.apache.xerces.parsers.SAXParser not found
java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser
        at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:230)
        at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:191)
        at jenkins.util.xml.XMLUtils.safeTransform(XMLUtils.java:69)
        at hudson.model.AbstractItem.updateByXml(AbstractItem.java:765)
Caused: java.io.IOException: Failed to persist config.xml
        at hudson.model.AbstractItem.updateByXml(AbstractItem.java:768)
        at hudson.cli.UpdateJobCommand.run(UpdateJobCommand.java:47)
        at hudson.cli.CLICommand.main(CLICommand.java:274)
        at org.jenkinsci.main.modules.sshd.CLICommandAdapter$1.run(CLICommandAdapter.java:37)
        at org.jenkinsci.main.modules.sshd.AsynchronousCommand$1.run(AsynchronousCommand.java:112)
        at java.lang.Thread.run(Thread.java:745)