5 years, 6 months ago.

Mbed Studio not working

Dear support,

I already submitted this request to studio@mbed.com (on May 22) but I haven't got any answer. So I am trying to submit the question through this forum.

I installed Mbed Studio, version 0.5.1. The installation was successful but I immediately encountered two problems: - I created a new program from the “mbed-os-sample-blinky” sample. Build for this program fails with error “permission denied”. Error at [2019-05-22T15:25:10.565] in the log file. - I tried to import a program from my online Mbed-OS account. It fails as well “saying that the python27.dll” cannot be found. Python 2.7 is installed on my machine. Error at [2019-05-22T15:12:47.104] in the log file.

I would more than happy to attach the log file, but the link for inserting images or files does not work. So I have copied the related lines of the log file below.

Please provide me with some help in how to solve these two issues.

Best regards,

Serge

[2019-05-22T15:25:02.343] [DEBUG] root/mbs-workspace - checking the Mbed OS version of file:/c%3A/Users/serge.ayer/Mbed%20Programs/mbed-os-example-blinky [] [2019-05-22T15:25:02.383] [DEBUG] root/mbs-workspace - Determined Mbed OS version as 5 .12 .0 [] [2019-05-22T15:25:02.384] [INFO] root/mbs-build - Building program at file:/c%3A/Users/serge.ayer/Mbed%20Programs/mbed-os-example-blinky with program name of mbed-os-example-blinky [] [2019-05-22T15:25:02.386] [INFO] root/mbs-core - Updating CoreMbedApplicationState with updateType: BUILD_SESSION, update: true [] [2019-05-22T15:25:02.401] [INFO] root/mbs-build - Number of processors: 4 [] [2019-05-22T15:25:02.403] [INFO] root/mbs-build - BUILD OPTIONS: c:\Users\serge.ayer\AppData\Local\Mbed Studio\mbed-studio-tools\python\python.exe -u,c:\Users\serge.ayer\Mbed Programs\mbed-os-example-blinky/mbed-os/tools/make.py,profile,c:\Users\serge.ayer\AppData\Local\Mbed Studio\programs\mbed-os-example-blinky_-92988775\profile.json,tool,ARMC6,mcu,NRF51_DK,source,.,build,BUILD/NRF51_DK/ARMC6,-N,mbed-os-example-blinky [] [2019-05-22T15:25:02.403] [DEBUG] root/process - Starting raw process: c:\Users\serge.ayer\AppData\Local\Mbed Studio\mbed-studio-tools\python\python.exe, with args: -u c:\Users\serge.ayer\Mbed Programs\mbed-os-example-blinky/mbed-os/tools/make.py profile c:\Users\serge.ayer\AppData\Local\Mbed Studio\programs\mbed-os-example-blinky_-92988775\profile.json tool ARMC6 mcu NRF51_DK source . build BUILD/NRF51_DK/ARMC6 -N mbed-os-example-blinky, with options: {"cwd":"c:
Users
serge.ayer
Mbed Programs
mbed-os-example-blinky","env":{"PATH":"c:
Users
serge.ayer
AppData
Local
Mbed Studio
mbed-studio-tools
python
python.exe;c:
Users
serge.ayer
AppData
Local
Mbed Studio
mbed-studio-tools
ac6
bin","NUMBER_OF_PROCESSORS":"4","ARMLMD_LICENSE_FILE":"c:
Users
serge.ayer
AppData
Local
Mbed Studio
mbed-studio-tools
ac6-license.dat","ARMCOMPILER6_FROMELFOPT":"ide=mbed","TMP":"C:
Users
SERGE1.AYE
AppData
Local
Temp"}} [] [2019-05-22T15:25:02.404] [INFO] root/mbs-core - Determining program buttons status: {"BUILD":{"type":"BUILD","typeString":"BUILD","isDisabled":true,"tooltip":"Build in progress"},"DEBUG":{"type":"DEBUG","typeString":"DEBUG","isDisabled":true,"tooltip":"Build in progress"},"RUN":{"type":"RUN","typeString":"RUN","isDisabled":true,"tooltip":"Build in progress"}} [] [2019-05-22T15:25:02.404] [INFO] root/mbs-build - Started Building mbed-os-example-blinky at file:/c%3A/Users/serge.ayer/Mbed%20Programs/mbed-os-example-blinky, targeting NRF51_DK [] [2019-05-22T15:25:10.563] [DEBUG] root/process - Process 13156 has exited with code 1. [ 'c:
Users
serge.ayer
AppData
Local
Mbed Studio
mbed-studio-tools
python
python.exe', [ '-u', 'c:
Users
serge.ayer
Mbed Programs
mbed-os-example-blinky/mbed-os/tools/make.py', 'profile', 'c:
Users
serge.ayer
AppData
Local
Mbed Studio
programs
mbed-os-example-blinky_-92988775
profile.json', 'tool', 'ARMC6', 'mcu', 'NRF51_DK', 'source', '.', 'build', 'BUILD/NRF51_DK/ARMC6', '-N', 'mbed-os-example-blinky' ] ] [2019-05-22T15:25:10.564] [DEBUG] root/process - Unregistering process. [ID: 6] [] [2019-05-22T15:25:10.565] [DEBUG] root/process - The process was successfully unregistered. [ID: 6] [] [2019-05-22T15:25:10.565] [ERROR] MbedStudio - Request build failed with error: Process failed with exit code 1 [ 'Error: Process failed with exit code 1\n at C:
Users
serge.ayer
AppData
Local
Programs
Mbed Studio
resources
app
node_modules
@mbed
mbs-core
lib
backend-common
process-runner.js:84:32\n at C:
Users
serge.ayer
AppData
Local
Programs
Mbed Studio
resources
app
node_modules
@theia
core
lib
common
event.js:161:33\n at CallbackList.invoke (C:
Users
serge.ayer
AppData
Local
Programs
Mbed Studio
resources
app
node_modules
@theia
core
lib
common
event.js:176:39)\n at Emitter.fire (C:
Users
serge.ayer
AppData
Local
Programs
Mbed Studio
resources
app
node_modules
@theia
core
lib
common
event.js:264:29)\n at RawProcess.Process.emitOnExit (C:
Users
serge.ayer
AppData
Local
Programs
Mbed Studio
resources
app
node_modules
@theia
process
lib
node
process.js:77:26)\n at ChildProcess.<anonymous> (C:
Users
serge.ayer
AppData
Local
Programs
Mbed Studio
resources
app
node_modules
@theia
process
lib
node
raw-process.js:92:23)\n at ChildProcess.emit (events.js:182:13)\n at Process.ChildProcess._handle.onexit (internal/child_process.js:237:12)' ] [2019-05-22T15:25:10.608] [INFO] root/mbs-build - Project build failed: Request build failed with message: Process failed with exit code 1 [] [2019-05-22T15:25:10.608] [INFO] root/mbs-core - Updating CoreMbedApplicationState with updateType: BUILD_SESSION, update: false [] [2019-05-22T15:25:10.609] [INFO] root/mbs-core - Determining program buttons status: {"BUILD":{"type":"BUILD","typeString":"BUILD","isDisabled":false,"tooltip":"Build program"},"DEBUG":{"type":"DEBUG","typeString":"DEBUG","isDisabled":true,"tooltip":"Connect a platform to debug"},"RUN":{"type":"RUN","typeString":"RUN","isDisabled":true,"tooltip":"Connect a platform to run"}} []

[2019-05-22T15:12:45.975] [ERROR] MbedStudio - Warning: Each child in an array or iterator should have a unique "key" prop.

Check the top-level render call using <ul>. See https://fb.me/react-warning-keys for more information. in li [] [2019-05-22T15:12:46.933] [ERROR] MbedStudio - Request makeTextRequest failed with error: Received status code 403 [ 'Error: Received status code 403\n at ElectronHttpRpcFrontend.<anonymous> (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:187:35)\n at step (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:67:23)\n at Object.next (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:48:53)\n at fulfilled (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:39:58)' ] [2019-05-22T15:12:47.104] [ERROR] MbedStudio - Request cloneProject failed with error: Unable to execute Mercurial command at c:\Users\serge.ayer\AppData\Local\Mbed Studio\mbed-studio-tools\python\Scripts\hg.exe: abort: failed to load Python DLL python27.dll [ 'abort: failed to load Python DLL python27.dll\r\n' ] [2019-05-22T15:12:47.108] [ERROR] MbedStudio - Uncaught Exception: [ '[object Object]' ] [2019-05-22T15:12:47.109] [ERROR] MbedStudio - abort: failed to load Python DLL python27.dll [] [2019-05-22T15:12:47.128] [ERROR] root/mbs-program - Could not create WeatherStation_TP1 at file:/c%3A/Users/serge.ayer/Mbed%20Programs: Request cloneProject failed with message: Unable to execute Mercurial command at c:\Users\serge.ayer\AppData\Local\Mbed Studio\mbed-studio-tools\python\Scripts\hg.exe: abort: failed to load Python DLL python27.dll [] [2019-05-22T15:13:18.974] [ERROR] MbedStudio - Request makeTextRequest failed with error: Received status code 403 [ 'Error: Received status code 403\n at ElectronHttpRpcFrontend.<anonymous> (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:187:35)\n at step (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:67:23)\n at Object.next (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:48:53)\n at fulfilled (file:/C:/Users/serge.ayer/AppData/Local/Programs/Mbed%20Studio/resources/app/lib/76.bundle.js:39:58)' ] [2019-05-22T15:13:19.033] [ERROR] MbedStudio - Request cloneProject failed with error: Unable to execute Mercurial command at c:\Users\serge.ayer\AppData\Local\Mbed Studio\mbed-studio-tools\python\Scripts\hg.exe: abort: failed to load Python DLL python27.dll [ 'abort: failed to load Python DLL python27.dll\r\n' ] [2019-05-22T15:13:19.036] [ERROR] MbedStudio - Uncaught Exception: [ '[object Object]' ] [2019-05-22T15:13:19.036] [ERROR] MbedStudio - abort: failed to load Python DLL python27.dll []