When I call MetaTrader5.initialize passing in the exe file path and the login credentials, it is opening the Metatrader terminal with the last logged in account ignoring the one passed in the initialize method, then it errors out with error code: (-10003, "IPC initialize failed, Pipe server didn't answer in 60 sec"). The account is a MT4 account.
I have also tried the other flavor of calling initialize with just the exe path argument and doing a login call separately. The initialize method called in this way also fails with the same error.
I'm hopelessly stuck and any help is much appreciated.
Related
I have code in which I use sessions, and after modifying session variables, session_write_close() is called so that the session data lock is released.
Now at another point in the same script, I need to make modifications to the session variables again. However, if I call session_start() again, the "session headers already sent" error shows up.
Is there any way to modify session variables again without getting this error?
You can call session_start(), and session_write_close as many times as you want, it wouldn't cause that error.
This error means that you've already provided some output before attempting to write to the session. You need to make sure you don't echo out anything before attempting to write to the session.
Trying to integrate ApplePayJS into my website and getting this annoying message::
InvalidAccessError Code 15
"The object does not support the operation or argument"
Everything seems to have been going well and now nothing works.
If you get this error, in my experience Safari is now dead to ApplePayJS and you must start by force quitting and reopening it again.
Turns out the reason for me what that the ApplePay API completely craps out if you pass a string instead of an object into the completeMerchantValidation.
If what you return from your server is not JSON object, but a string instead then you can do this:
session.completeMerchantValidation(JSON.parse(merchantSession));
Or better still - fix your server to return a JSON object instead of a string.
Update 4 years later:
I just saw this again today for a real customer as opposed to during my own testing. In this instance the order had succeeded and the customer thought it had failed so attempted to go through the process again.
Oddly it was on this call with the same error "The object does not support the operation or argument."
applePayTokenize.session.completePayment(ApplePaySession.STATUS_SUCCESS);
Since the payment succeeded I've changed my logic to just ignore the exception (for STATUS_SUCCESS only) and proceed to the final page. I don't even know if the ApplePay sheet was still open but even if it was at least when it cancels it will be on the receipt page.
I have also had this issue but with a different reason
Your domain name in the session needs to equal the domain name of your browser. you set the domain name in the backend during in the initiativeContext
https://developer.apple.com/documentation/apple_pay_on_the_web/apple_pay_js_api/requesting_an_apple_pay_payment_session
I am using SoapUI with Groovy script and running into an issue when calling multiple APIs. In the system I am testing one WSDL/API handles the account registration, and returns an authenticator. I then use that returned authenticator to call a different WSDL/API and verify some information. I am able to call each of these WSDLs/APIs separate but when I put them together in a Groovy Script it doesn't work.
testRunner.runTestStepByName("RegisterUser");
testRunner.runTestStepByName("Property Transfer");
if(props.getPropertyValue("userCreated") == "success"){
testRunner.runTestStepByName("AuthenticateStoreUser");
To explain the first line will run the TestStep "RegisterUser". I then do a "Property Transfer" step which takes a few response values from "RegisterUser" - the first is "Status" to see if it succeeded or failed, second is the "Authenticator". I then do an if statement to check if "RegisterUser" succeeded then attempt to call "AuthenticateStoreUser". At this point everything looks fine. Though when it calls "AuthenticateStoreUser" it shows the thinking bar then fails like a timeout, and if I check the "raw" tab for the request it says
<missing xml data>.
Note, that if I try the "AuthenticateStoreUser" by itself the call works fine. It is only after calling "RegisterUser" in the Groovy Script that it behaves strange. I have tried this with a few different calls and believe it is an issue calling two different APIs.
Has anyone dealt with this scenario, or can provide further direction to what may be happening?
(I would have preferred to simply comment on the question, but I don't have enough rep yet)
Have you checked the Error log tab at the bottom when this occurs? If so, what does it say and is there a stacktrace you could share?
I use winverifytrust to validate signature.
I am verifying using WINTRUST_ACTION_GENERIC_VERIFY_V2. But rarely it has returned "NO SIGNATURE FOUND". I am unable to simulate the issue.
I am getting feedback that this is happening in some users. One feedback has a log which indicates that the 1st call to WinVerifyTrust for a file succeeds and the second call to the same file has failed.
The code i used is exactly
http://msdn.microsoft.com/en-us/library/aa382384%28v=VS.85%29.aspx
Any idea what may have caused the failure. Same call to the same file has succeeded once and failed next.
Looking at the MS example you linked if you encounter TRUST_E_NOSIGNATURE then you need to examine GetLastError() for a further TRUST_E_ error code.
Their logic for TRUST_E_NOSIGNATURE also includes;
else
{
// The signature was not valid or there was an error
// opening the file.
So it seems that an IO error could also cause this (a locked file could explain the intermittency) either way GetLastError() should elucidate.
This happens when calling WinVerifyTrust on Windows Server 2008 with a file signed with only SHA-256,
which isn't supported by default on Server 2008, it expects signatures that use SHA-1.
http://winwiki.org/wiki/wikimeta.php?kw=Error+Trust_e_nosignature%280x800b0100%29
The Error Trust_e_nosignature(0x800b0100) error may be caused by windows system files damage.
This article contains information that shows you how to fix Error Trust_e_nosignature(0x800b0100) both (manually) and (automatically).
I'm trying to upload a file from a server directory to the SAP CRM System (attachment to an Opportunity), therefore I am using the method create_with_file of the cl_crm_documents class.
To call this method I am using a RFC-Function created by myself.
If I test my RFC-Function within the Function Builder, everything works fine.
If I execute the RFC from a external System (in my case MS-Outlook) an error occurs: "Exception: RFC callback server not available".
I started the debugger and the program runs about half way through (So the connection works):
The create_with_file calls a couple of functions until the RFC_START_PROGRAM function is called. The error occurs exactly at this line.
Does anybody know why the error occurs only if I call the function remotely? How to solve this?
I don't have access to a CRM system, but this is what's probably happening: The class you use tries to perform some action on the front-end PC using the SAP GUI. For this, it performs an RFC call back or the SAP GUI. This works fine as long as you are using the function builder because there's a GUI connection available. Once you use some other means to invoke the function module, the GUI is no longer there and the program won't work. I'd suggest you check the code to see whether there is some parameter or customization that allows you to suppress the RFC call...