ErrLookup › arduino/Arduino
arduino/Arduino
Arduino IDE 1.x · Java · 304 source files
Analyzed at a0df6e0e83 on 2026-09-06. 84 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| serial.port | exception | error | serial, port, configuration, upload |
| Too many redirect | exception | error | network, http, redirect, loop |
| RuntimeError | exception | error | python, i18n, gettext, po-files, parsing |
| Error loading | exception | error | file-io, config-file, platform-loading, arduino |
| Unexpected response header | exception | error | python, ntlm, http-auth, proxy |
| throw new PreferencesMapException(key) | exception | error | string-replacement, missing-key, arduino-build, recipe |
| Can't connect to HTTPS URL because the SSL module is not… | exception | critical | python, ssl, tls, network, environment |
| hostname %r doesn't match %r | exception | error | ssl, certificate, hostname-mismatch, network |
| dictionary is empty | exception | error | python, keyerror, ordered-dict, empty-collection |
| Invalid archive: it must contain a single root folder while… | exception | error | archive, structure, security, arduino |
| 'Invalid quoting: no closing [' + escapingChar + '] char… | exception | error | quoting, string-parsing, arduino-build, recipe |
| throw new PreferencesMapException(k) | exception | error | preferences, missing-key, arduino-build, config |
| Board is not selected | exception | error | arduino, build, missing-selection, configuration |
| Could not find tool from package | exception | error | toolchain, configuration, platform, arduino |
| 'Could not open ' + join(argv, ' ') | exception | error | process-execution, runtime, arduino-legacy, cross-platform |
| 'Unable to create folder: ' + destFile | exception | error | file-io, directory-creation, ioexception, permissions |
| no such move, %r | exception | warning | python, six, attributeerror, compatibility |
| update() takes at least 1 argument (0 given) | exception | error | python, typeerror, ordered-dict, argument-count |
| Invalid archive: it must contain a single root folder | exception | error | archive, structure, io, arduino |
| expected at most 1 arguments, got | exception | error | python, typeerror, arguments, ordered-dict |
| hostname %r doesn't match either of | exception | critical | ssl, tls, certificate, hostname-verification, python |
| Can't download : invalid filename or exinsting directory | exception | error | arduino, download, filesystem, invalid-filename |
| Classes extending RequestMethods must implement their own… | exception | error | python, abstract-method, urllib3, api-misuse |
| Error touching serial port | exception | error | serial, upload, cdc-reset, hardware |
| Could not create folder | exception | error | filesystem, io, archive-extraction, mkdir |
| Tool is not available for your operating system. | exception | error | arduino, packages, platform, tools |
| Could not find tool | exception | error | toolchain, configuration, platform, arduino |
| update() takes at most 2 positional arguments | exception | error | python, typeerror, ordered-dict, argument-count |
| 'Missing '' + p + '' from library' | exception | error | arduino, library, metadata, validation |
| Wrong server response | exception | error | python, ntlm, http, server-error |
| SCP error: | exception | error | ssh, scp, upload, protocol |
| Unable to understand proxy settings | exception | error | arduino, proxy, configuration, network |
| Can't create folder , a file with the same name exists! | exception | error | filesystem, conflict, overwrite, arduino |
| Couldn't find a Board on the selected port. Check that you… | exception | error | serial, upload, bootloader, port-detection |
| Error opening serial port | exception | error | serial, io, arduino |
| invalid keyword arguments to print() | exception | error | python, six, typeerror, print |
| 'Unable to list files of library in ' + libFolder | exception | error | arduino, library, filesystem, io |
| 'arch' folder is no longer supported! See… | exception | error | arduino, library, deprecated-layout, filesystem |
| no appropriate commonName or subjectAltName fields were… | exception | error | ssl, certificate, subjectaltname, network |
| MaxRetryError(self, url, e) | exception | error | python, network, retry, urllib3 |
| Unable to fetch PAC file at | exception | error | network, proxy, pac, http |
| no headers files (.h) found in | exception | error | arduino, libraries, validation, filesystem |
| Server rejected request: wrong username or password | exception | error | python, ntlm, authentication, credentials |
| empty or no certificate | exception | error | ssl, tls, certificate, python |
| No valid hardware definitions found in folder | exception | error | hardware, configuration, boards, platform |
| Error opening serial port | exception | error | serial, permission, linux, dialout |
| SSLError(e) | exception | error | python, ssl, tls, network |
| Archive format not supported. | exception | error | archive, unsupported-format, io, arduino |
| Can't find encryption key in key ring. | exception | error | arduino, gpg, signatures, keyring |
| Could not replace | exception | error | filesystem, io, rename, installation |
| Error downloading | exception | error | arduino, download, network, http |
| Received response with content-encoding | exception | error | http, gzip, decoding, urllib3, network |
| Unable to find a way to connect | exception | error | ssh, network, configuration, jsch |
| cannot encode objects that are not 2-tuples | validation | error | requests, python, api-misuse, encoding |
| Unable to connect to | exception | error | ssh, network, connection, upload |
| CRC doesn't match, file is corrupted. It may be a temporary… | exception | error | arduino, download, checksum, network |
| Uknown SCP error: | exception | error | ssh, scp, upload, protocol |
| Error while extracting file | exception | error | io, archive-extraction, corrupt-archive, stream |
| Failed to rename " " to | exception | error | filesystem, rename, io |
| No connection adapters were found for | exception | error | requests, url, adapter, invalid-scheme, network |
| Could not remove old version of | exception | error | filesystem, io, file-delete, permission |
| Can't extract file , file already exists! | exception | error | filesystem, conflict, overwrite, arduino |
| Platform is already installed! | exception | warning | arduino, packages, idempotency, installer |
| Two or more candidates for | exception | error | python, i18n, transifex, localization |
| Please select a programmer from Tools->Programmer menu | exception | error | upload, programmer, configuration, arduino-ide |
| Received invalid http status code from server | http | error | network, http, download, status-code |
| sep must be None or a string | exception | error | python, six, typeerror, print |
| Serial port '' '' not found. Did you select the right one… | exception | error | serial, device-not-found, arduino |
| Failed to parse | exception | error | url, parsing, urllib3, invalid-input |
| The sketch already contains a file named | exception | error | naming-collision, sketch, validation |
| Failed to rename sketch folder | exception | error | filesystem, rename, io |
| You can only send PreparedRequests. | exception | error | requests, python, api-misuse, type-mismatch |
| Can't burn bootloader via SSH | exception | error | bootloader, ssh, network, unsupported |
| Burning bootloader is not supported via network! | exception | error | upload, bootloader, network, unsupported |
| Could not create directory | exception | error | filesystem, mkdir, io |
| KeyError(key) | exception | error | python, keyerror, ordered-dict, missing-key |
| Network upload using programmer not supported | exception | error | upload, programmer, network, unsupported |
| Incomplete download | exception | error | network, download, truncated, incomplete |
| end must be None or a string | exception | error | python, six, typeerror, print |
| Exceeded redirects. | exception | error | http, redirect, requests, loop, network |
| stream_decompress mode must be gzip or deflate | validation | error | python, requests, zlib, streaming, compression |
| No valid code files found | exception | error | sketch, empty, validation |
| Sorry, the folder " " already exists. | exception | error | filesystem, rename, collision |
| No language code | exception | error | python, i18n, transifex, localization |