update to internal commit 7ea85487

Author: DMGithubPublisher

license-activation/index.md

@@ -79,9 +79,17 @@ Dynamsoft.License.LicenseManager.initLicense("YOUR_LICENSE_KEY");
 ```
 >
 ```java
-  BarcodeReader.initLicense("YOUR-LICENSE-KEY");
-  BarcodeReader reader = new BarcodeReader();
-  // add further process
+try {
+    LicenseError licenseError = LicenseManager.initLicense("YOUR-LICENSE-KEY");
+    if (licenseError.getErrorCode() != EnumErrorCode.EC_OK) {
+        System.out.println("License initialization failed: ErrorCode: " + licenseError.getErrorCode() + ", ErrorString: " + licenseError.getErrorString());
+        return;
+    }
+} catch (LicenseException e) {
+    System.out.println("License initialization failed: ErrorCode: " + e.getErrorCode() + ", ErrorString: " + e.getErrorString());
+    return;
+}
+// add further process
 ```
 >
 ```java