Failed to persist config.xml<br>

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you can change your scala version to 2.11.11


Make sure to add the H2 jar file to the classpath environment variable. If you are using an IDE like NetBeans, add the H2 jar file to your project libraries.

Solutions on the web

via Google Groups by (JIRA), 1 year ago
via GitHub by stephenh
, 1 year ago
Failed to persist config.xml
via by Unknown author, 8 months ago
via by Unknown author, 1 year ago
via Jenkins JIRA by Andrew Kujtan, 1 year ago
Failed to persist config.xml
java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser<br>
at java.lang.ClassLoader.loadClass(
at java.lang.ClassLoader.loadClass(
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(
at org.xml.sax.helpers.NewInstance.newInstance(
at org.xml.sax.helpers.XMLReaderFactory.loadClass(
at jenkins.util.xml.XMLUtils.safeTransform(
at hudson.model.AbstractItem.updateByXml(
at com.github.mjdetullio.jenkins.plugins.multibranch.AbstractMultiBranchProject.computeChildren(
at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(
at hudson.model.ResourceController.execute(

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