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IDProjectCategoryView StatusDate SubmittedLast Update
0038449Openbravo ERPA. Platformpublic2018-04-25 14:112018-04-27 09:22
Reporteralostale 
Assigned Toalostale 
PrioritynormalSeveritytrivialReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOS5OS Version
Product Version 
Target Version3.0PR18Q2Fixed in Version3.0PR18Q2 
Merge Request Status
Review Assigned Tocaristu
OBNetwork customerNo
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ModulesCore
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Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0038449: compilation warnings in src-core + buildvalidations: source/target value 6 is obsolete
DescriptionSome compilation tasks (openbravo-core and build validation) are still compiled with Java 6.

Since Java 9, this causes compilation warnings.

The purpose of this was:

- There is a build validation (JdkVersionCheck) that ensures JDK is at least 7, this to show a proper message, needs to with JDK6
- As the engine that executes build validations is in openbrav-core it also requires to be compiled with JDK6
Steps To ReproduceWith Java >=9 execute ant.core lib:


...
compile:
    [javac] Compiling 131 source files to /srv/ci/workspace/try-full-pgsql/src-core/build/classes
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 6
    [javac] warning: [options] source value 6 is obsolete and will be removed in a future release
    [javac] warning: [options] target value 1.6 is obsolete and will be removed in a future release
    [javac] warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
    [javac] 4 warnings
Proposed SolutionJDK check can be performed directly in ant, without need of executing any build validation. Moving it, would allow to compile core + build validations with current JDK version.
Additional Information
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blocks defect 0038448 closed alostale compilation warnings in src-core + buildvalidations: source/target value 6 is obsolete 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2018-04-25 14:15alostaleTypedefect => backport
2018-04-25 14:15alostaleTarget Version => 3.0PR18Q2
2018-04-26 09:39hgbotCheckin
2018-04-26 09:39hgbotNote Added: 0104086
2018-04-26 09:39hgbotStatusscheduled => resolved
2018-04-26 09:39hgbotResolutionopen => fixed
2018-04-26 09:39hgbotFixed in SCM revision => http://code.openbravo.com/erp/backports/3.0PR18Q2/rev/b33d1c4cc375a52d73014982d611dc58a16447f0 [^]
2018-04-27 09:22caristuNote Added: 0104122
2018-04-27 09:22caristuStatusresolved => closed
2018-04-27 09:22caristuFixed in Version => 3.0PR18Q2

Notes
(0104086)
hgbot   
2018-04-26 09:39   
Repository: erp/backports/3.0PR18Q2
Changeset: b33d1c4cc375a52d73014982d611dc58a16447f0
Author: Asier Lostalé <asier.lostale <at> openbravo.com>
Date: Thu Apr 26 07:46:08 2018 +0200
URL: http://code.openbravo.com/erp/backports/3.0PR18Q2/rev/b33d1c4cc375a52d73014982d611dc58a16447f0 [^]

fixes 38449: compilation warnings in src-core + buildvalidations with JDK10

 JDK version validation is now performed directly in ant without need of executing
 and build validation (note checking only if it is 6 as before core was only compiled
 with 6, so it would have failed anyway if running with an older one).

 This allows to compile core and build validations with the same JDK as the rest.

---
M build.xml
M src-core/build.xml
M src-core/src/org/openbravo/buildvalidation/BuildValidationHandler.java
M src-util/buildvalidation/build.xml
R src-core/.settings/org.eclipse.jdt.core.prefs
R src-util/buildvalidation/build/classes/org/openbravo/buildvalidation/JdkVersionCheck.class
R src-util/buildvalidation/src/org/openbravo/buildvalidation/JdkVersionCheck.java
---
(0104122)
caristu   
2018-04-27 09:22   
Code reviewed + tested OK.