See <https://builds.apache.org/job/PDFBox-trunk/org.apache.pdfbox$pdfbox/1656/changes>
- Jenkins build became unstable: PDFBox-trunk » Apach... Apache Jenkins Server
- Re: Jenkins build became unstable: PDFBox-trun... Tilman Hausherr
- Jenkins build is back to stable : PDFBox-trunk ... Apache Jenkins Server
