Chilkat v11.6.0 / v11.6.1 Release Notes
See Release Notes for Versions 11.6.0 and 11.6.1
Chilkat v11.5.0 Release Notes
✨ New Features HttpCurl A new Chilkat class has been added: HttpCurl The Chilkat.HttpCurl class executes curl commands and can automatically resolve dependent values needed by a request. Variables such as {{access_token}}, {{site_id}}, or {{drive_id}} may appear in URLs, headers, query parameters, or request bodies. If a variable is not yet known, HttpCurl builds […]
Chilkat v11.4.0 Release Notes
✨ New Features Js A new Chilkat class has been added: Js is a minimal, standards-compliant JavaScript engine designed to embed JavaScript inside applications with very small footprint and fast startup. It executes JavaScript code inside an application without requiring a browser or large runtime. See About the Chilkat.Js JavaScript Engine Ai Provider — […]
Ms-Exch-SMTP-Submit Permissions problem seems like invalid login/password
This just came to our attention. When sending email using Exchange Server, a Ms-Exch-SMTP-Submit Permissions problem seems like an incorrect login/password error. A sample of the Chilkat.MailMan’s LastErrorXml is shown below. To get more information, Google “Ms-Exch-SMTP-Submit permission”… <ChilkatLog> <SendEmail> <DllDate>Mar 6 2009</DllDate> <UnlockPrefix>anything for 30-day trial</UnlockPrefix> <Username>***</Username> <Component>Java</Component> <Recipients> <NumTo>1</NumTo> <To>***</To> <NumCC>0</NumCC> <NumBCC>0</NumBCC> </Recipients> […]
SetRemoteFileDateTime – Not all FTP servers support setting remote file date/time
Explicitly setting the date/time for a file on the FTP server is not a well defined task w/ the FTP protocol. Some servers support the MDTM command. However, MDTM is officially for getting a remote file’s date/time. Some FTP servers allow for using MDTM to set a remote file’s date/time (even though this is not […]
(Python) ImportError: DLL load failed: The specified module could not be found.
See the Python documentation for Modules. Specifically, scroll down to the section entitled “The Module Search Path” and “Compiled Python Files”. ( Although the information for locating modules is for Python 2.6, I believe the same information applies to Python 2.5 at Python 2.5.4 Modules Documentation )
Private Key Warning Dialog
If your application is using a pre-installed certificate for creating a digital signature, or for decrypting, then it needs access to the private key. (By pre-installed, we mean a certificate that has been imported from a PFX (or via the browser) into a Windows registry-based certificate store.) If you chose to enable strong private key […]
SFTP Progress Monitoring in C++
This C++ example demonstrates how to derive a class from the CkSFtpProgress base class to implement progress monitoring and abort for SFTP: // To monitor SFTP progress, derive a class from CkSFtpProgress and // provide implementations for AbortCheck and PercentDone: class MySFtpProgress : public CkSFtpProgress { public: MySFtpProgress() { } virtual ~MySFtpProgress() { } // […]
AbortCheck Event in Chilkat .NET Components
The AbortCheck event is standard in Chilkat .NET classes that involve communications over sockets (FTP, POP3, SMTP, IMAP, HTTP, etc.) or time-consuming operations such as zipping/unzipping large files. There are three steps to using AbortCheck: 1. Enable event callbacks by setting the EnableEvents property = true. Chilkat.MailMan mailman = new Chilkat.MailMan(); mailman.EnableEvents = true; 2. […]
GMail Settings for POP3 and IMAP Access
The most common problem with reading email from GMail using Chilkat’s POP3 and IMAP API’s is the following: The user can see certain emails when interactively logged onto GMail with a web browser, but cannot see those emails using Chilkat’s POP3 or IMAP component. The problem is caused by a setting in your GMail account. […]
Server object error ‘ASP 0177 : 800401f3’
This error is occasionally reported by customers using classic ASP: Server object error ‘ASP 0177 : 800401f3’ Server.CreateObject Failed The call to CreateObject in ASP looks like this: set cryptObj = Server.CreateObject(“Chilkat.Crypt2″) The problem is that IIS was unable to lookup “Chilkat.Crypt2” in the registry in order to get the location of the DLL file. […]
Object reference not set to an instance of an object.
Any Chilkat method that returns an object will return a NULL reference if the method failed. You should check for NULL and then examine the contents of the LastErrorText property. Here are examples in various programming languages: C# // Fetch the emails into a bundle object: Chilkat.EmailBundle bundle = null; bundle = imap.FetchBundle(messageSet); if (bundle […]
Anti-Virus Blocking Application’s SMTP Connection
Occasionally, Chilkat will receive a support email from a customer with a problem described this way: Outlook can connect to my SMTP server and send email, but my application cannot. I’ve checked the settings and they are identical to those used by Outlook. What could the problem be? The problem is often caused by an […]