Any job that calls git generates the following stack trace, in particular in the 'git rev-list' step:

FATAL: Could not initialize class org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory
java.lang.NoClassDefFoundError: Could not initialize class org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory
    at org.jenkinsci.plugins.gitclient.JGitAPIImpl.<init>(JGitAPIImpl.java:169)
    at org.jenkinsci.plugins.gitclient.Git$GitAPIMasterToSlaveFileCallable.invoke(Git.java:198)
    at org.jenkinsci.plugins.gitclient.Git$GitAPIMasterToSlaveFileCallable.invoke(Git.java:176)
    at hudson.FilePath.act(FilePath.java:1198)
    at hudson.FilePath.act(FilePath.java:1181)
    at org.jenkinsci.plugins.gitclient.Git.getClient(Git.java:138)
    at hudson.plugins.git.GitSCM.createChangeLogParser(GitSCM.java:1632)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:660)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:85)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:521)
    at hudson.model.Run.execute(Run.java:1900)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
    at hudson.model.ResourceController.execute(ResourceController.java:101)
    at hudson.model.Executor.run(Executor.java:442)