Re: """error: module testng reads package test from both test and testng"""

Mon, 21 Aug 2017 16:09:09 -0700

I can reproduce it and javac outputs the following errors. javac compiles successfully if jcommander.jar is removed. Will look into it.
error: the unnamed module reads package com.beust.jcommander from both jcommander and testng error: the unnamed module reads package com.beust.jcommander.validators from both jcommander and testng error: the unnamed module reads package com.beust.jcommander.internal from both jcommander and testng error: the unnamed module reads package com.beust.jcommander.defaultprovider from both jcommander and testng error: the unnamed module reads package com.beust.jcommander.converters from both jcommander and testng error: module jcommander reads package com.beust.jcommander from both testng and jcommander error: module jcommander reads package com.beust.jcommander.validators from both testng and jcommander error: module jcommander reads package com.beust.jcommander.internal from both testng and jcommander error: module jcommander reads package com.beust.jcommander.defaultprovider from both testng and jcommander error: module jcommander reads package com.beust.jcommander.converters from both testng and jcommander error: module testng reads package com.beust.jcommander from both jcommander and testng error: module testng reads package com.beust.jcommander.validators from both jcommander and testng error: module testng reads package com.beust.jcommander.internal from both jcommander and testng error: module testng reads package com.beust.jcommander.defaultprovider from both jcommander and testng error: module testng reads package com.beust.jcommander.converters from both jcommander and testng /scratch/mchung/ws/jdk10/jdk10-dev/jdk/test/java/lang/ModuleTests/addXXX/test/module-info.java:23: error: module test reads package com.beust.jcommander from both testng and jcommander 
module test {

Mandy

On 8/21/17 2:14 PM, Martin Buchholz wrote:
I just upgraded to 4.2-b08, although without any effect on this problem. jcommander.jar is from jtreg's lib directory 

code-tools/jtreg/make/Defs.gmk says:
"""
# TestNG requires jcommander, which may or may not be bundled with TESTNG_JAR. 
# If it is not, set JCOMMANDER_JAR to an appropriate version
"""

 $ ls -l ./JTwork/modules
total 1620
-rw-r--r-- 1 martin martin   63504 Aug 21 12:27 jcommander.jar
-rw-r--r-- 1 martin martin 1589287 Aug 21 12:27 testng.jar
$ /home/martin/jtreg-binaries/current/bin/jtreg -noreport -v:fail -compilejdk:/home/martin/ws/jdk10/build/linux-x86_64-normal-server-release/images/jdk -testjdk:/home/martin/ws/jdk10/build/linux-x86_64-normal-server-release/images/jdk java/lang/ModuleTests/addXXX 
--------------------------------------------------
TEST: java/lang/ModuleTests/addXXX/Driver.java
TEST JDK: /home/martin/ws/jdk10/build/linux-x86_64-normal-server-release/images/jdk 

ACTION: build -- Failed. Compilation failed: Compilation failed
REASON: User specified action: run build test/* m1/* m2/* m3/* m4/*
TIME:   0.943 seconds
messages:
command: build test/* m1/* m2/* m3/* m4/*
reason: User specified action: run build test/* m1/* m2/* m3/* m4/*
Test directory:
compile: test/module-info, test/test.C, test/test.Service, test/test.Main, m1/module-info, m1/p1.C, m2/module-info, m2/p2.C, m2/p2.internal.C, m3/module-info, m3/p3.C, m4/module-info, m4/p4.C 
elapsed time (seconds): 0.943

ACTION: compile -- Failed. Compilation failed: Compilation failed
REASON: .class file out of date or does not exist
TIME:   0.938 seconds
messages:
command: compile /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/test/module-info.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/test/test/C.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/test/test/Service.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/test/test/Main.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m1/module-info.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m1/p1/C.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m2/module-info.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m2/p2/C.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m2/p2/internal/C.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m3/module-info.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m3/p3/C.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m4/module-info.java /home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX/m4/p4/C.java 
reason: .class file out of date or does not exist
Mode: othervm
elapsed time (seconds): 0.938
configuration:
javac compilation environment
  add modules: testng jcommander
  module path: /home/martin/ws/jdk10/jdk/test/JTwork/modules

rerun:
DISPLAY=localhost:10.0 \
HOME=/home/martin \
LANG=en_US.UTF-8 \
PATH=/bin:/usr/bin \
/home/martin/ws/jdk10/build/linux-x86_64-normal-server-release/images/jdk/bin/javac \ 
-J-Dtest.src=/home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX \
-J-Dtest.src.path=/home/martin/ws/jdk10/jdk/test/java/lang/ModuleTests/addXXX \ -J-Dtest.classes=/home/martin/ws/jdk10/jdk/test/JTwork/classes/java/lang/ModuleTests/addXXX/Driver.d \ -J-Dtest.class.path=/home/martin/ws/jdk10/jdk/test/JTwork/classes/java/lang/ModuleTests/addXXX/Driver.d \ 
        -J-Dtest.vm.opts= \
        -J-Dtest.tool.vm.opts= \
        -J-Dtest.compiler.opts= \
        -J-Dtest.java.opts= \
-J-Dtest.jdk=/home/martin/ws/jdk10/build/linux-x86_64-normal-server-release/images/jdk \ -J-Dcompile.jdk=/home/martin/ws/jdk10/build/linux-x86_64-normal-server-release/images/jdk \ 
        -J-Dtest.timeout.factor=1.0 \
@/home/martin/ws/jdk10/jdk/test/JTwork/java/lang/ModuleTests/addXXX/Driver.d/compile.0.jta
STDOUT:
STDERR:
error: module testng reads package test from both test and testng
1 error

TEST RESULT: Failed. Compilation failed: Compilation failed
--------------------------------------------------
Test results: failed: 1
On Mon, Aug 21, 2017 at 12:12 PM, mandy chung <mandy.ch...@oracle.com <mailto:mandy.ch...@oracle.com>> wrote: 

    The test itself is a module that depends on testng.  So testng.jar
    is added as an automatic module.  This test passes on my setup.

    I am puzzling how jcommander.jar is added to the module path. Can
    you send the .jtr file and list what's in JTwork/modules directory?

    Mandy


    On 8/17/17 6:22 PM, Martin Buchholz wrote:

        When I run the jtreg test
        java/lang/ModuleTests/addXXX
        I fail with

        direct:
        error: module testng reads package test from both test and testng

        In the javac command line I see:
          --add-modules testng,jcommander
        but ... testng and jcommander aren't modules; they're just
        garden variety
        jar files.

        Running jtreg 4.2-b07.

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