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Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32

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system workbench (eclipse) doesn't install the updates about itself on os x

Posted by mokanbugdayci on 2017-05-20 21:58

Hi everybody,

I installed the system workbench on my mac. When I try to install updates from “System Workbench for STM32 - Updates - http://www.ac6-tools.com/Eclipse-updates/org.openstm32.system-workbench.site/"Question section and click the next and accept licence agreement, downloading starting and a few seconds i get this error;

“An error occurred while installing the items
session context was:(profile=epp.package.cpp, phase=org.eclipse.equinox.internal.p2.engine.phases.Install, operand=Rfr.ac6.mcu.ide 1.14.0.201703061527 --> Rfr.ac6.mcu.ide 1.15.0.201705101219, action=org.eclipse.equinox.internal.p2.touchpoint.natives.actions.ChmodAction).
Could not initialize class java.lang.UNIXProcess
Could not initialize class java.lang.UNIXProcess”

Do you have any idea what it is ?

Ekran Resmi 2017-05-20 22.59.31.png (422.83 Kb)
Reads: 7262
Link
Posted by jLn_38 on 2017-05-22 10:04

Hi Mokanbugdayci,

Just did the same update here, from 1.14 to 1.15, and all worked like a charm.
Note that I’m running java 1.7 on my Mac, and looking your error “Could not initialize class java.lang.UNIXProcess” the JRE version might be the cause. 

$ /usr/libexec/java_home
/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home

What version of Java is installed in your environment?

EDIT:
Anyway to complete the answer 1.15 is not the latest version, hence I would strongly advice anyone to switch to 2.0 by (re)installing System Workbench through the all-in-one installer for 2 reasons:

  1. it comes with its own JRE, so no problems with Java version anymore
  2. it contains an important Eclipse update (Neon), required by some 2.0 features
Link
Posted by mokanbugdayci on 2017-05-27 18:56

Hi jLn_38,
Sorry for my late asnwer. I did what you recommended to me. First I checked my java version and it’s latest one ( 1.8.0_131-b11). After than, I unistalled the old version of system workbench and install the v2.0. Again I try to install the on eclipse (from “Help->Install New Software...” section) but still I get error. I attached the screen shots about the error.

Ekran Resmi 2017-05-27 19.35.11.png (110.72 Kb)
Link
Posted by jLn_38 on 2017-05-29 14:31

That’s so weird.. I successfully updated to latest version on my Mac either from within Eclipse-Mars or Eclipse-Neon.

Could you post your workspace log file and configuration content in order to deeper investigate?

  1. WORKSPACE_LOC/.metadata/.log
  2. Help > Installation Details > Configuration tab > Copy to Clipboard
Link

 

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