[JIRA] (JENKINS-57844) NullPointerException in NodeJSBuildWrapper.java:166

[soundcrac...@gmail.com (JIRA)]

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Daniel Estermann edited a comment on JENKINS-57844   Re: NullPointerException in NodeJSBuildWrapper.java:166 What I've learned from the [documentation|https://wiki.jenkins.io/display/JENKINS/Hint+on+retaining+backward+compatibility] is that you need `readResolve()` method, when introducing a new field to retain backward compatibility . Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.199802.1559659390000.21145.1559661484921%40Atlassian.JIRA. For more options, visit https://groups.google.com/d/optout.