Look like you're right !!! Thank you :) 

Cyril RICHARD - Ingénieur de Recherche CNRS 

Equipe Spectroscopie Moléculaire, Processus Collisionnels et Applications 
Département Interactions et Contrôle quantiques (ICQ) 

Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303 CNRS-Univ. 
Bourgogne Franche-Comté 
9 Avenue Alain Savary, BP 47 870, F-21078 DIJON Cedex FRANCE 

Tel. : +33 (0)3 80 39 59 96 / Fax : +33 (0)3 80 39 59 71 
E-mail : cyril.rich...@u-bourgogne.fr 
Web : http://icb.u-bourgogne.fr 


De: "Olivier Sallou" <olivier.sal...@irisa.fr> 
À: "Cyril Richard" <cyril.rich...@u-bourgogne.fr> 
Cc: "debian-java" <debian-java@lists.debian.org> 
Envoyé: Vendredi 27 Septembre 2019 18:03:02 
Objet: Re: Error with jh_build 






De: "Cyril Richard" <cyril.rich...@u-bourgogne.fr> 
À: "Debian Java List" <debian-java@lists.debian.org> 
Envoyé: Vendredi 27 Septembre 2019 16:25:33 
Objet: Error with jh_build 




BQ_BEGIN

Dear you, I'm currently trying to build a debian package of a java application. 
The application should be host here: 
https://salsa.debian.org/science-team/spview (I'm waiting for permission access 
to push the code). 
For now I'm facing to one issue: 

The structure of my sources is as follow: 
-- resources 
-- sources 
-- test 
-- debian 

I wrote the d/rules like that: 

#!/usr/bin/make -f 
# debian/rules for spview 

%: 
dh $@ --with javahelper --sourcedirectory=sources 

override_jh_build: 
jh_build --javacopts="-source 1.8 -target 1.8" spview.jar sources 

BQ_END

looks to be javadoc related step, try 

jh_build --javacopts="-source 1.8 -target 1.8" --javadoc-opts="-source 1.8" 
..... 

BQ_BEGIN


And I have the following error: 

make[1]: Entering directory '/build/spview-2.0.0~beta1' 
jh_build --javacopts="-source 1.8 -target 1.8" spview.jar sources 
warning: [options] bootstrap class path not set in conjunction with -source 8 
Note: Some input files use or override a deprecated API. 
Note: Recompile with -Xlint:deprecation for details. 
1 warning 
sources/org/spview/preferences/WindowHandler.java:29: error: lambda expressions 
are not supported in -source 7 
CoalescedEventUpdater updater = new CoalescedEventUpdater(400, () -> 
updatePref(frame, prefs)); 
^ 
(use -source 8 or higher to enable lambda expressions) 
sources/org/spview/preferences/CoalescedEventUpdater.java:10: error: lambda 
expressions are not supported in -source 7 
timer = new Timer(delay, e -> { 
^ 
(use -source 8 or higher to enable lambda expressions) 
2 errors 
jh_build: find sources -name '*.java' -and -type f -print0 | xargs -s 512000 -0 
/usr/lib/jvm/default-java/bin/javadoc -locale en_US -classpath 
:debian/_jh_build.spview -d debian/_jh_build.javadoc/api -quiet -encoding 
ISO8859-1 -source 1.7 -notimestamp returned exit code 123 
make[1]: *** [debian/rules:8: override_jh_build] Error 255 
make[1]: Leaving directory '/build/spview-2.0.0~beta1' 
make: *** [debian/rules:5: build] Error 2 
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2 

Could you please explain me what I am doing wrong? 

Cheers, 




Cyril RICHARD - Ingénieur de Recherche CNRS 

Equipe Spectroscopie Moléculaire, Processus Collisionnels et Applications 
Département Interactions et Contrôle quantiques (ICQ) 

Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303 CNRS-Univ. 
Bourgogne Franche-Comté 
9 Avenue Alain Savary, BP 47 870, F-21078 DIJON Cedex FRANCE 

Tel. : +33 (0)3 80 39 59 96 / Fax : +33 (0)3 80 39 59 71 
E-mail : cyril.rich...@u-bourgogne.fr 
Web : http://icb.u-bourgogne.fr 

BQ_END


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