0038787: tests fail to compile with JDK10+ - Openbravo Issue Tracking System

Openbravo Issue Tracking System - Openbravo ERP

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Date Submitted

Last Update

0038787

Openbravo ERP

A. Platform

public

2018-06-19 09:16

2018-06-25 18:14

Reporter

alostale

Assigned To

alostale

Priority

immediate

Severity

major

Reproducibility

have not tried

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

Target Version

Fixed in Version

3.0PR18Q3

Merge Request Status

Review Assigned To

AugustoMauch

OBNetwork customer

Web browser

Modules

Core

Support ticket

Regression level

Automated tests

Regression date

2018-06-14

Regression introduced in release

Regression introduced by commit

https://code.openbravo.com/erp/devel/pi/rev/5d06f2cf366feb9538344ba2405a00fee9b4c141 [^]

Triggers an Emergency Pack

Summary

0038787: tests fail to compile with JDK10+

Description

Using JDK10+ test fail to compile in command line, tested with OpenJDK Runtime Environment (build 10.0.1+10-Ubuntu-3ubuntu1) and jdk11ea18. It is working fine with JDK 7, 8 and 9. When compiling from Eclipse it is also working properly.

The problem seems to be related with generics in org.hamcrest.CoreMatchers.anyOf, being this part of a compiled jar, might it be a byte-code incompatibility?

Steps To Reproduce

1. With JDK10+
2. run ant compile.test
  ERROR:
compile.test:
    [mkdir] Created dir: /srv/ci/workspace/try-full-pgsql/src-test/build/classes
    [javac] Compiling 548 source files to /srv/ci/workspace/try-full-pgsql/src-test/build/classes
    [javac] /srv/ci/workspace/try-full-pgsql/src-test/src/org/openbravo/test/security/WritableReadableOrganizationClientTest.java:201: error: no suitable method found for assertThat(String,List<String>,Matcher<Iterable<? super Object>>)
    [javac] assertThat("Role should not be able to read any US organization", readableOrgs,
    [javac] ^
    [javac] method Assert.<T#1>assertThat(String,T#1,Matcher<? super T#1>) is not applicable
    [javac] (inference variable T#2 has incompatible bounds
    [javac] upper bounds: String,Object
    [javac] lower bounds: CAP#1,CAP#2,CAP#3,Object,String,CAP#4)
    [javac] method Assert.<T#3>assertThat(T#3,Matcher<? super T#3>) is not applicable
    [javac] (cannot infer type-variable(s) T#3
    [javac] (actual and formal argument lists differ in length))
    [javac] where T#1,T#2,T#3 are type-variables:
    [javac] T#1 extends Object declared in method <T#1>assertThat(String,T#1,Matcher<? super T#1>)
    [javac] T#2 extends Object declared in method <T#2>hasItem(T#2)
    [javac] T#3 extends Object declared in method <T#3>assertThat(T#3,Matcher<? super T#3>)
    [javac] where CAP#1,CAP#2,CAP#3,CAP#4 are fresh type-variables:
    [javac] CAP#1 extends Object super: T#2? from capture of ? super T#2?
    [javac] CAP#2 extends Object super: Object from capture of ? super Object
    [javac] CAP#3 extends Object super: Object from capture of ? super Object
    [javac] CAP#4 extends Object super: T#2? from capture of ? super T#2?
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] 1 error

BUILD FAILED
/srv/ci/workspace/try-full-pgsql/build.xml:589: The following error occurred while executing this line:
/srv/ci/workspace/try-full-pgsql/src-test/build.xml:63: Compile failed; see the compiler error output for details.

Proposed Solution

Additional Information