Post by fleaplc on FILE_OPERATION_DENIED ^{CODESYS Forge talk (Post)}
By using the CAA FILE library (FB FILE.Open) (raspberry pi, codesys 3.5.19.0) I always get the error FILE_OPERATION_DENIED The file exist, it has r/w/x access and path is correct... Some idea to fix it?
Last updated: 2023-09-25

Post by chris12345 on FILE_OPERATION_DENIED ^{CODESYS Forge talk (Post)}
Hello everyone, I am using SP19 patch 2 on a Kunbus device with runtime package 4.9.0.0. I am having the same problem as mentioned above. With the FB File.open I get the FILE_OPERATION_DENIED error. I have also tried the path /var/opt/codesys/PlcLogic. Any advice? Chris
Last updated: 2023-10-17

Post by pablotorres on Dynamic Setting IP Address from IEC code ^{CODESYS Forge talk (Post)}
Hi! I have a problem, when I write Ethernet.Enable, I get an error ("Enable" undefined). Could you send me the program? I can't solve it, and I don't know if it's because I'm missing a library or some FB...
Last updated: 2024-09-30

Post by pernockham on Persistence Manager: Config File not found? ^{CODESYS Forge talk (Post)}
Ok, think I understand. The reason for the error is I try to include complex variables (FB) in the persistenced data. I will try to use {attribute 'ac_persist_exclude'} to exclude those elements.
Last updated: 2025-08-22

Post by jari-koivuluoma on JSON_Utilities_SL JSONFileWriter error NULL_POINTER ^{CODESYS Forge talk (Post)}
FB jsonFileWriter gives a NULL_POINTER error, why? JSONByteArrayWriter works fine so the JSONData FB should be fine. The device is CODESYS Control Win V3 x64 in simulation mode. Codesys version is V3.5 SP16 Patch 5 JSON_Utilities_SL version is 1.3.0.0 Src: ST_TestStruct1a; TXT: WSTRING(10000); MakeJSON : BOOL := TRUE; SrcJSONData: JSON.JSONData; jsonFileWriter : JSON.JSONFileWriter; IF MakeJSON THEN MakeJSON := FALSE; // Struct data to JSONData FB F_TestStructToJSON(ADR(Src),ADR(SrcJSONData)); // Writing to file jsonFileWriter( xExecute := TRUE, sFileName := 'c:\JSONTEST\JSON.txt', eEncoding := JSON.Encoding.UTF_16, xAsyncMode := TRUE, jsonData := SrcJSONData ); // Waiting to finish WHILE jsonFileWriter.xBusy DO ; END_WHILE // To text jsonArrayWriter( xExecute := TRUE, pwData := ADR(TXT), udiSize := SIZEOF(TXT), jsonData := SrcJSONData, xAsyncMode := FALSE, ); END_IF
Last updated: 2023-09-08

Post by totorovic on CSVReaderInit returns error : INVALID_HANDLE ^{CODESYS Forge talk (Post)}
Actually no solution. We are waiting Codesys reply. Latest version of library : licence error message Version 1.0.0.5 : INVALID_HANDLE error message
Last updated: 2023-08-21

Post by josealb2000 on Stweep license activation error ^{CODESYS Forge talk (Post)}
When trying to activate a brand new Stweep license I get error 104 on one softcontainer and error 260 on another softcontainer.
Last updated: 2025-06-02

an error happened; will automatically restart -vermeidbar? ^{CODESYS Forge talk (Thread)}
an error happened; will automatically restart -vermeidbar?
Last updated: 2015-05-31

[FATAL ERROR] Unresolved reference: 'USERMGRUSERGETPROPERTY' on Codesys 3.5 SP19 ^{CODESYS Forge talk (Thread)}
[FATAL ERROR] Unresolved reference: 'USERMGRUSERGETPROPERTY' on Codesys 3.5 SP19
Last updated: 2023-04-02

CODESYS Automation Server Connector [1.12.0.0] Installation Error ^{CODESYS Forge talk (Thread)}
CODESYS Automation Server Connector [1.12.0.0] Installation Error
Last updated: 2020-09-12

Error IoDrvEthernetIP: Connection Failure. (16#1) How to solve ^{CODESYS Forge talk (Thread)}
Error IoDrvEthernetIP: Connection Failure. (16#1) How to solve
Last updated: 2024-07-22

Connection error to Wago 750-363 EtherNet/IP Adapter ^{CODESYS Forge talk (Thread)}
Connection error to Wago 750-363 EtherNet/IP Adapter
Last updated: 2024-07-22

False Notification Application Error with raspberry pi 4 ^{CODESYS Forge talk (Thread)}
False Notification Application Error with raspberry pi 4
Last updated: 2024-09-03

ERROR: CodeMAccess2: Used CmRuntime 2.61.2705.500 is too old ^{CODESYS Forge talk (Thread)}
ERROR: CodeMAccess2: Used CmRuntime 2.61.2705.500 is too old
Last updated: 2024-09-18

Error 'Library not found' and 'Unkown type' ^{CODESYS Forge talk (Thread)}
Error 'Library not found' and 'Unkown type'
Last updated: 2024-10-10

Error trying to activate the demo Git licence ^{CODESYS Forge talk (Thread)}
Error trying to activate the demo Git licence
Last updated: 2024-10-11

CODESYS V3.5 SP11 error "Cannot find INavigatorControl5" ^{CODESYS Forge talk (Thread)}
CODESYS V3.5 SP11 error "Cannot find INavigatorControl5"
Last updated: 2024-10-22

Codesys and error messages, warnings exceptions etc. ^{CODESYS Forge talk (Thread)}
Codesys and error messages, warnings exceptions etc.
Last updated: 2024-11-06

Adding PLC to the List view resolves in Unknown Error ^{CODESYS Forge talk (Thread)}
Adding PLC to the List view resolves in Unknown Error
Last updated: 2025-02-24

Communication Error (#0) for IFM controller ^{CODESYS Forge talk (Thread)}
Communication Error (#0) for IFM controller
Last updated: 2025-03-21

ERROR: Demo mode for SoftMotion Basic expired. Feature stopped! ^{CODESYS Forge talk (Thread)}
ERROR: Demo mode for SoftMotion Basic expired. Feature stopped!
Last updated: 2025-03-25

Sel Error on an adressed output 3.5.20.5 ^{CODESYS Forge talk (Thread)}
Sel Error on an adressed output 3.5.20.5
Last updated: 2025-03-27

Internal Error (ARM): Unsupported conversion! With new version v3.5 SP21 ^{CODESYS Forge talk (Thread)}
Internal Error (ARM): Unsupported conversion! With new version v3.5 SP21
Last updated: 2025-04-15

Error while using Codesys SP19 Patch 4 on Windows 11 ^{CODESYS Forge talk (Thread)}
Error while using Codesys SP19 Patch 4 on Windows 11
Last updated: 2025-05-14

CODESYS and Win10 - "the version profile is not valid" error ^{CODESYS Forge talk (Thread)}
CODESYS and Win10 - "the version profile is not valid" error
Last updated: 2025-05-23

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