public static void main(String argv[]) { CkGlobal glob = new CkGlobal(); boolean success = glob.UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ"); if (success != true) { System.out.println("License error: " + glob.lastErrorText()); return; } System.out.println("License unlocked."); } } #include <CkGlobal.h> int main() { CkGlobal glob; bool success = glob.UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ"); if (!success) { std::cout << "License unlock failed: " << glob.lastErrorText() << std::endl; return 1; } std::cout << "License valid." << std::endl; return 0; } 5. PHP (using Chilkat PHP Extension) <?php $glob = new COM("Chilkat_9_5_0.Global"); $success = $glob->UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ"); if (!$success) { echo "License error: " . $glob->LastErrorText; exit; } echo "License OK."; ?> 6. Node.js / JavaScript var chilkat = require('@chilkat/ck-node11-win64'); var glob = new chilkat.Global(); var success = glob.UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ"); if (success !== true) { console.log("License error: " + glob.LastErrorText); return; } console.log("License unlocked."); Common Pitfalls and How to Fix Them Even with a correct license key, developers frequently encounter errors. Here are the top issues related to the Chilkat license key and their solutions. 1. "UnlockBundle must be called before any other Chilkat method." Cause: You called a method like Http.Get or MailMan.SendEmail before calling UnlockBundle .
Download the correct binary version that matches your original purchase or upgrade your license. Contact sales for a version-compatible key. 3. "License key has expired" (for maintenance plans) Cause: Chilkat licenses come with 1 year of free updates. After one year, your key still works with the version you downloaded during the maintenance period, but it will not unlock newer versions. chilkat license key
Chilkat Software has been a cornerstone in the development community for over two decades, providing cross-platform components for HTTP, FTP, Email, SSH, Zip, Encryption, and dozens of other internet protocols. If you are reading this, you have likely just purchased a license or are evaluating how to implement one. The centerpiece of this entire ecosystem is the Chilkat License Key . public static void main(String argv[]) { CkGlobal glob
For further assistance, refer to the official Chilkat forum or contact support@chilkatsoft.com. If you don’t yet have a license, download the 30-day trial and request a free evaluation key from their website. "UnlockBundle must be called before any other Chilkat method
Below are examples in the most popular languages supported by Chilkat. using Chilkat; // Initialize any Chilkat object (e.g., Http, MailMan, Ssh) Chilkat.Global glob = new Chilkat.Global(); bool success = glob.UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ"); if (!success) { Console.WriteLine("License unlock failed: " + glob.LastErrorText); return; } Console.WriteLine("License successfully unlocked."); 2. Python import sys import chilkat Unlock the component glob = chilkat.Global() success = glob.UnlockBundle("CHILKAT-LICENSE-XXXXX-YYYYY-ZZZZZ") if (success != True): print("License unlock failed:") print(glob.LastErrorText) sys.exit() else: print("Chilkat license activated.") 3. Java import com.chilkatsoft.*; public class ChilkatUnlock { static { try { System.loadLibrary("chilkat"); } catch (UnsatisfiedLinkError e) { System.err.println("Native library loading failed\n" + e); System.exit(1); } }
A: No. Obfuscation does not interfere with the string-based license check. However, ensure the string is not altered or encrypted before passing it to Chilkat.