I am "trying" to load Arduino working example code on Adafruit Huzzah (8266 12e).
Every program I try gets the same error.
the attached error code file is not from the HUzzah but it has the same error!
Thanks for the help!!
Ralph
"exit status 1" is a very generic error that basically just means something went wrong. You need to look at the specific error that resulted in that exit status:
C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi\src\ESP8266WiFiSTA-WPS.cpp: In member function 'bool ESP8266WiFiSTAClass::beginWPSConfig()':
C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi\src\ESP8266WiFiSTA-WPS.cpp:41:34: error: 'disable_extra4k_at_link_time' was not declared in this scope
disable_extra4k_at_link_time();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi\src\ESP8266WiFiSTA-WPS.cpp:73:15: error: 'esp_yield' was not declared in this scope
esp_yield();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi\src\ESP8266WiFiSTA-WPS.cpp: In function 'void wifi_wps_status_cb(wps_cb_status)':
C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi\src\ESP8266WiFiSTA-WPS.cpp:110:18: error: 'esp_schedule' was not declared in this scope
esp_schedule(); // resume the beginWPSConfig function
^
In this case, the real clue is in the path:
C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi
There is likely no good reason for the "ESP8266WiFi" library to be installed at that location. The "ESP8266WiFi" library is specifically written for the ESP8266 Arduino boards platform and it is bundled with that boards platform, as you can see from another part of the output:
Multiple libraries were found for "ESP8266WiFi.h"
Used: C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi
Not used: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ESP8266WiFi
The "Not used" library here is the one you want:
C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ESP8266WiFi
My suspicion is that C:\Users\Ralph\Documents\Arduino\libraries\ESP8266WiFi is an outdated version of the library you installed for unknown reasons in the past and that has now come to bite you.
The solution is to remove the bad version of the library from C:\Users\Ralph\Documents\Arduino\libraries. If you have no need for it then delete it. Otherwise, move it somewhere else.
Wow, thanks
I made your suggested change and ran it again and got a similar error message so I went
through all of the Not Used/Used folders and removed the Used ones and ran it again.
Again there was some Used/Not Used folders so again I removed all of the Used ones.
Now I am down to this error message
I can not see what is tripping it.
Ralph
You'll be much more likely to get help here if you post things directly to the forum. In this case that's difficult because the forum has a stupid 9000 character limit but the output is over 10X that length. However, the reason it's so long is because you have File > Preferences > Show verbose output during: compilation checked. What you might do in the future is to post the non-verbose output. That will usually be all we need and when we need more we will ask you for the verbose output. Unfortunately the Arduino IDE now only displays that useful information on which libraries were used when in verbose mode so you might want to leave verbose output on for your general use.
The important part of the output:
In file included from C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/ESPAsyncWebServer.h:454:0,
from C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncEventSource.h:29,
from C:\Users\Ralph\Emons Current Sense Emons\EmonESP-master\src\src.ino:1:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncWebSocket.h:82:10: warning: unused parameter 'i' [-Wunused-parameter]
void operator ++(int i) { _count++; }
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncWebSocket.h:83:10: warning: unused parameter 'i' [-Wunused-parameter]
void operator --(int i) { if (_count > 0) { _count--; } ; }
^
In file included from C:\Users\Ralph\Emons Current Sense Emons\EmonESP-master\src\src.ino:2:0:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:70:5: error: 'DynamicJsonBuffer' does not name a type
DynamicJsonBuffer _jsonBuffer;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:71:5: error: 'JsonVariant' does not name a type
JsonVariant _root;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:83:5: error: 'JsonVariant' does not name a type
JsonVariant & getRoot() { return _root; }
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In constructor 'AsyncJsonResponse::AsyncJsonResponse(bool)':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:78:9: error: '_root' was not declared in this scope
_root = _jsonBuffer.createArray();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:78:17: error: '_jsonBuffer' was not declared in this scope
_root = _jsonBuffer.createArray();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:80:9: error: '_root' was not declared in this scope
_root = _jsonBuffer.createObject();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:80:17: error: '_jsonBuffer' was not declared in this scope
_root = _jsonBuffer.createObject();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'size_t AsyncJsonResponse::setLength()':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:86:24: error: '_root' was not declared in this scope
_contentLength = _root.measureLength();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'size_t AsyncJsonResponse::getSize()':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:91:30: error: '_jsonBuffer' was not declared in this scope
size_t getSize() { return _jsonBuffer.size(); }
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'virtual size_t AsyncJsonResponse::_fillBuffer(uint8_t*, size_t)':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:95:7: error: '_root' was not declared in this scope
_root.printTo( dest ) ;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: At global scope:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:60: error: 'JsonVariant' was not declared in this scope
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:77: error: expression list treated as compound expression in functional cast [-fpermissive]
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:78: error: template argument 1 is invalid
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:108: error: invalid type in declaration before ';' token
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
In file included from C:\Users\Ralph\Emons Current Sense Emons\EmonESP-master\src\src.ino:2:0:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'virtual void AsyncCallbackJsonWebHandler::handleRequest(AsyncWebServerRequest*)':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:136:9: error: 'DynamicJsonBuffer' was not declared in this scope
DynamicJsonBuffer jsonBuffer;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:136:27: error: expected ';' before 'jsonBuffer'
DynamicJsonBuffer jsonBuffer;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:137:9: error: 'JsonVariant' was not declared in this scope
JsonVariant json = jsonBuffer.parse((uint8_t*)(request->_tempObject));
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:137:21: error: expected ';' before 'json'
JsonVariant json = jsonBuffer.parse((uint8_t*)(request->_tempObject));
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:138:13: error: 'json' was not declared in this scope
if (json.success()) {
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:139:35: error: expression cannot be used as a function
_onRequest(request, json);
^
These errors are caused by using code written for the ArduinoJSON library version 5.x.x or older with the ArduinoJSON library version 6.x.x:
The solution is to install the latest release of ArduinoJSON library version 5.x.x
If you installed ArduinoJSON via Arduino IDE's Library Manager this is quite easy:
- Sketch > Include Library > Manage Libraries...
- Wait for the download to finish.
- In the "Filter your search..." box, type "ArduinoJSON"
- Click on "ArduinoJson by Benoit Blanchon"
- From the dropdown menu, select "Version 5.13.2".
- Click "Install".
In general you should avoid installing library versions like "6.4.0-beta". Any version number that ends in a -xxx indicates a pre-release that is intended only for beta testing. Beta testing is a very valuable contribution to an open source project but you need to be prepared to encounter some bugs (that's the job of a beta tester after all). If you're a beginner or want to have reliable working code then you need to use stable releases. It appears that you're also using the beta version of the ESP8266 core for Arduino.
Thanks again!!
First thing how does one turn on non-verbose output?
I installed the Jason Version 5.13.2. Still getting essentially the same error.
If I can turn off verbose I'll post the output error.
Ralph
Ralphpdq:
First thing how does one turn on non-verbose output?
File > Preferences > Show verbose output during: > compilation (uncheck) > OK
Ralphpdq:
I installed the Jason Version 5.13.2. Still getting essentially the same error.If I can turn off verbose I'll post the output error.
Sorry to hear that. I have a suspicion of the problem but I'll wait for the error output to investigate.
I found the Verbose setting so here is the output:
Arduino: 1.8.5 (Windows 10), Board: "Adafruit HUZZAH ESP8266, 80 MHz, 4M (1M SPIFFS), v2 Prebuilt (gcc), Disabled, None, 115200"
WARNING: library ESP8266WiFi claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library Hash claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library ESP8266httpUpdate claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library ESP8266HTTPClient claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library EEPROM claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library ArduinoOTA claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library ESP8266mDNS claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
WARNING: library DNSServer claims to run on (esp8266) architecture(s) and may be incompatible with your current board which runs on (Arduino-master) architecture(s).
:0:21: warning: ISO C99 requires whitespace after the macro name [enabled by default]
In file included from C:\Users\Ralph\Emons Current Sense Emons\EmonESP-master\src\src.ino:2:0:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:70:5: error: 'DynamicJsonBuffer' does not name a type
DynamicJsonBuffer _jsonBuffer;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:71:5: error: 'JsonVariant' does not name a type
JsonVariant _root;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:83:5: error: 'JsonVariant' does not name a type
JsonVariant & getRoot() { return _root; }
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In constructor 'AsyncJsonResponse::AsyncJsonResponse(bool)':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:78:9: error: '_root' was not declared in this scope
_root = _jsonBuffer.createArray();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:78:17: error: '_jsonBuffer' was not declared in this scope
_root = _jsonBuffer.createArray();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:80:9: error: '_root' was not declared in this scope
_root = _jsonBuffer.createObject();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:80:17: error: '_jsonBuffer' was not declared in this scope
_root = _jsonBuffer.createObject();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'size_t AsyncJsonResponse::setLength()':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:86:24: error: '_root' was not declared in this scope
_contentLength = _root.measureLength();
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'size_t AsyncJsonResponse::getSize()':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:91:30: error: '_jsonBuffer' was not declared in this scope
size_t getSize() { return _jsonBuffer.size(); }
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'virtual size_t AsyncJsonResponse::_fillBuffer(uint8_t*, size_t)':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:95:7: error: '_root' was not declared in this scope
_root.printTo( dest ) ;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: At global scope:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:60: error: 'JsonVariant' was not declared in this scope
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:77: error: expression list treated as compound expression in functional cast [-fpermissive]
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:78: error: template argument 1 is invalid
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:100:108: error: invalid type in declaration before ';' token
typedef std::function<void(AsyncWebServerRequest *request, JsonVariant &json)> ArJsonRequestHandlerFunction;
^
In file included from C:\Users\Ralph\Emons Current Sense Emons\EmonESP-master\src\src.ino:2:0:
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h: In member function 'virtual void AsyncCallbackJsonWebHandler::handleRequest(AsyncWebServerRequest*)':
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:136:9: error: 'DynamicJsonBuffer' was not declared in this scope
DynamicJsonBuffer jsonBuffer;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:136:27: error: expected ';' before 'jsonBuffer'
DynamicJsonBuffer jsonBuffer;
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:137:9: error: 'JsonVariant' was not declared in this scope
JsonVariant json = jsonBuffer.parse((uint8_t*)(request->_tempObject));
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:137:21: error: expected ';' before 'json'
JsonVariant json = jsonBuffer.parse((uint8_t*)(request->_tempObject));
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:138:13: error: 'json' was not declared in this scope
if (json.success()) {
^
C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master\src/AsyncJson.h:139:35: error: expression cannot be used as a function
_onRequest(request, json);
^
exit status 1
Error compiling for board Adafruit HUZZAH ESP8266.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
The only thing I can think is that you have multiple ArduinoJson libraries installed and the incorrect one is being used. What's strange is that I can't see the path to the library in your verbose output. In mine I have this:
Using library ArduinoJson at version 6.4.0-beta in folder: E:\electronics\arduino\libraries\ArduinoJson
Please do this:
- Select File > Preferences from the Arduino IDE menus.
- Check the box next to "Show verbose output during: [] compilation.
- Click the OK button.
- Compile the following sketch:
#include <ArduinoJson.h> void setup() {} void loop() {} - Copy the full output from the console window and paste it here.
Please use code tags (</>button on the toolbar).
I substituted a MEGA for the Huzzah.
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\IPAddress.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\PluggableUSB.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\Print.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\Stream.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\Tone.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\USBCore.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\WMath.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\WString.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\abi.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\main.cpp.o"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc-ar" rcs "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\core.a" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\core\new.cpp.o"
Archiving built core (caching) in: C:\Users\Ralph\AppData\Local\Temp\arduino_cache_810263\core\core_arduino_avr_mega_cpu_atmega2560_bd585a5e10029f217a5a0b0c669948e7.a
Linking everything together...
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-gcc" -Wall -Wextra -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections,--relax -mmcu=atmega2560 -o "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.elf" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924\sketch\sketch_sep23a.ino.cpp.o" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/core\core.a" "-LC:\Users\Ralph\AppData\Local\Temp\arduino_build_237924" -lm
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.elf" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.eep"
"C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\4.9.2-atmel3.5.4-arduino2/bin/avr-objcopy" -O ihex -R .eeprom "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.elf" "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.hex"
Multiple libraries were found for "ArduinoJson.h"
Used: C:\Users\Ralph\Documents\Arduino\libraries\ArduinoJson
Not used: C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master
Using library ArduinoJson at version 5.13.2 in folder: C:\Users\Ralph\Documents\Arduino\libraries\ArduinoJson
Sketch uses 656 bytes (0%) of program storage space. Maximum is 253952 bytes.
Global variables use 9 bytes (0%) of dynamic memory, leaving 8183 bytes for local variables. Maximum is 8192 bytes.
C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino9/bin/avrdude -CC:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino9/etc/avrdude.conf -v -patmega2560 -cwiring -PCOM4 -b115200 -D -Uflash:w:C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.hex:i
avrdude: Version 6.3, compiled on Jan 17 2017 at 12:00:53
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\Ralph\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino9/etc/avrdude.conf"
Using Port : COM4
Using Programmer : wiring
Overriding Baud Rate : 115200
AVR Part : ATmega2560
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PA0
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :
Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 10 8 0 no 4096 8 0 9000 9000 0x00 0x00
flash 65 10 256 0 yes 262144 256 1024 4500 4500 0x00 0x00
lfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
efuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
lock 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
Programmer Type : Wiring
Description : Wiring
Programmer Model: AVRISP
Hardware Version: 15
Firmware Version Master : 2.10
Vtarget : 0.0 V
SCK period : 0.1 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude: Device signature = 0x1e9801 (probably m2560)
avrdude: reading input file "C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.hex"
avrdude: writing flash (656 bytes):
Writing | ################################################## | 100% 0.12s
avrdude: 656 bytes of flash written
avrdude: verifying flash memory against C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.hex:
avrdude: load data flash data from input file C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.hex:
avrdude: input file C:\Users\Ralph\AppData\Local\Temp\arduino_build_237924/sketch_sep23a.ino.hex contains 656 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.10s
avrdude: verifying ...
avrdude: 656 bytes of flash verified
avrdude done. Thank you.
Aha! Here we have the answer:
Ralphpdq:
Multiple libraries were found for "ArduinoJson.h"
Used: C:\Users\Ralph\Documents\Arduino\libraries\ArduinoJson
Not used: C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master
Apparently for some unknown reason you installed the beta version of the ArduinoJson library to the ESPAsyncWebServer library's folder.
Since I have no way of knowing what other inexplicable things you might have done to the ESPAsyncWebServer library, I recommend that you delete C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master and install a fresh, unmodified copy. That should solve the problem.
It's a very common problem that, when they have a problem, beginners start trying a lot of random things. That in itself is not a problem. The problem is that they don't do it in a methodical manner. So they end up piling a bunch of fresh problems on top of the original one and have no clue which of the things they did were the cause.
I "think" the JSON problem has been fixed but ...
"C:\Users\Ralph\AppData\Local\Temp\arduino_build_783981\libraries\ArduinoOTA\ArduinoOTA.cpp.o"
"C:\Users\Ralph\AppData\Local\Temp\arduino_build_783981\libraries\ESP8266mDNS\ESP8266mDNS.cpp.o"
"C:\Users\Ralph\AppData\Local\Temp\arduino_build_783981\libraries\DNSServer\DNSServer.a"
"C:\Users\Ralph\AppData\Local\Temp\arduino_build_783981/arduino.ar" -lhal -lphy -lpp -lnet80211 -llwip2 -lwpa -lcrypto -lmain -lwps -lbearssl -laxtls -lespnow -lsmartconfig -lairkiss -lwpa2 -lstdc++ -lm -lc -lgcc -Wl,--end-group "-L
C:\Users\Ralph\AppData\Local\Temp\arduino_build_783981"
xtensa-lx106-elf-gcc: error: C:\Users\Ralph\AppData\Local\Temp\arduino_build_783981\libraries\DNSServer\DNSServer.a: No such file or directory
Multiple libraries were found for "ESP8266mDNS.h"
Used: C:\Users\Ralph\Documents\Arduino\libraries\ESP8266mDNS
Not used: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ESP8266mDNS
Multiple libraries were found for "DNSServer.h"
Used: C:\Users\Ralph\Documents\Arduino\libraries\DNSServer
Not used: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\DNSServer
Using library ESPAsyncWebServer-master at version 1.2.0 in folder: C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncWebServer-master
Using library ESPAsyncTCP-master at version 1.2.0 in folder: C:\Users\Ralph\Documents\Arduino\libraries\ESPAsyncTCP-master
Using library ESP8266WiFi at version 1.0 in folder: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ESP8266WiFi
Using library ArduinoJson at version 5.13.2 in folder: C:\Users\Ralph\Documents\Arduino\libraries\ArduinoJson
Using library Hash at version 1.0 in folder: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\Hash
Using library ESP8266httpUpdate at version 1.2 in folder: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ESP8266httpUpdate
Using library ESP8266HTTPClient at version 1.1 in folder: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ESP8266HTTPClient
Using library EEPROM at version 1.0 in folder: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\EEPROM
Using library pubsubclient-master at version 2.6 in folder: C:\Users\Ralph\Documents\Arduino\libraries\pubsubclient-master
Using library ArduinoOTA at version 1.0 in folder: C:\Users\Ralph\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.2\libraries\ArduinoOTA
Using library ESP8266mDNS at version 1.1 in folder: C:\Users\Ralph\Documents\Arduino\libraries\ESP8266mDNS
Using library DNSServer at version 1.1.0 in folder: C:\Users\Ralph\Documents\Arduino\libraries\DNSServer
exit status 1
Error compiling for board Adafruit Feather HUZZAH ESP8266.
Where could I get DNSServer.a from?
Also do I need to do anything about the MUltiple Files found Used/Notused?
I copied all of the C:\Users\Ralph\Documents\Arduino\libraries\ from the GIT current Arduino Core build.
Ralph
Could someone just send me DNSServer.a or tell me where to get it?
Ralph
Again, it looks like you've got multiple copies of the ESP8266mDNS and DNSServer libraries installed. You'd be better off sorting that issue out, rather than chasing down individual files that are missing form the manual library installs you seem to have done.