(In reply to Thomas Schraitle from comment #15) > I forget to add: > > The CLASSPATH is only needed because of the external datatype library. > Normally you wouldn't set it. Thank you very much, then I will finish the qa-maintenance requests. sles12-x64:/usr/share/doc/packages/jing/sample/datatype # export CLASSPATH=/usr/share/doc/packages/jing/sample/datatype/datatype-sample.jar sles12-x64:/usr/share/doc/packages/jing/sample/datatype # jing datatype-sample.rng valid.xml Loaded balanced string sles12-x64:/usr/share/doc/packages/jing/sample/datatype # echo $? 0