Integrated blinkid with JPush app crash

[qianduan-duanwei]

Description

When init BlinkID use MicroblinkSDK.setLicenseKey api then app crash, Because we used Jpush (a third-party message push component)

Environment Details

BlinkID version:
4.5.0

Device model:
RedMi 5A

Device Android version:
8.1.0

Log file

java.lang.RuntimeException: Unable to create application my.primekeeper.android.uat.MyApplication: com.microblink.recognition.InvalidLicenceKeyException: Invalid license buffer magic number. License buffer is corrupted!
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5829)
at android.app.ActivityThread.-wrap1(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1685)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:176)
at android.app.ActivityThread.main(ActivityThread.java:6651)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: com.microblink.recognition.InvalidLicenceKeyException: Invalid license buffer magic number. License buffer is corrupted!
at com.microblink.MicroblinkSDK.setLicenseFile(line:167)
at my.primekeeper.android.uat.MyApplication.onCreate(MyApplication.java:24)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1120)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5826)

[culoi]

Hello,

Please make sure that you are setting a correct license key. This line in the log indicates that you are either using wrong key or you are not setting it correctly:

Caused by: com.microblink.recognition.InvalidLicenceKeyException: Invalid license buffer magic number. License buffer is corrupted!
at com.microblink.MicroblinkSDK.setLicenseFile(line:167)

Please contact us at support@microblink.com with your license key and package name.

Regards

[qianduan-duanwei]

Hello,

Please make sure that you are setting a correct license key. This line in the log indicates that you are either using wrong key or you are not setting it correctly:

Caused by: com.microblink.recognition.InvalidLicenceKeyException: Invalid license buffer magic number. License buffer is corrupted!
at com.microblink.MicroblinkSDK.setLicenseFile(line:167)

Please contact us at support@microblink.com with your license key and package name.

Regards
Hi,
I used the correct key, But still crashed.

Log file
java.lang.RuntimeException: Unable to create application my.primekeeper.android.uat.MyApplication: com.microblink.recognition.InvalidLicenceKeyException: This license is invalid for licensee 'my.primekeeper.android.uat:pushcore'. It is valid only for licensee 'my.primekeeper.android.uat', for product 'BlinkID' on platform 'Android' up to version 4.10. Please contact support for more information.
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5829)
at android.app.ActivityThread.-wrap1(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1685)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:176)
at android.app.ActivityThread.main(ActivityThread.java:6651)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: com.microblink.recognition.InvalidLicenceKeyException: This license is invalid for licensee 'my.primekeeper.android.uat:pushcore'. It is valid only for licensee 'my.primekeeper.android.uat', for product 'BlinkID' on platform 'Android' up to version 4.10. Please contact support for more information.
at com.microblink.MicroblinkSDK.setLicenseKey(line:108)
at my.primekeeper.android.uat.MyApplication.onCreate(MyApplication.java:24)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1120)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5826)

The initialization code in my program is as follows
@OverRide
public void onCreate() {
super.onCreate();
this.app = this;
JPushInterface.setDebugMode(true);
JPushInterface.init(this);
MicroblinkSDK.setShowTimeLimitedLicenseWarning(false);
MicroblinkSDK.setLicenseKey(key, this);
MicroblinkSDK.setIntentDataTransferMode(IntentDataTransferMode.PERSISTED_OPTIMISED);
}

[culoi]

Hello @qianduan-duanwei

You have a correct license key for your application, but from the log, it looks like the jpush modifies your application identifier:

java.lang.RuntimeException: Unable to create application my.primekeeper.android.uat.MyApplication: com.microblink.recognition.InvalidLicenceKeyException: This license is invalid for licensee 'my.primekeeper.android.uat:pushcore'. It is valid only for licensee 'my.primekeeper.android.uat', for product 'BlinkID' on platform 'Android' up to version 4.10. Please contact support for more information.

Your license key is generated for the my.primekeeper.android.uat

It is valid only for licensee 'my.primekeeper.android.uat'

[qianduan-duanwei]

Hello @qianduan-duanwei

You have a correct license key for your application, but from the log, it looks like the jpush modifies your application identifier:

java.lang.RuntimeException: Unable to create application my.primekeeper.android.uat.MyApplication: com.microblink.recognition.InvalidLicenceKeyException: This license is invalid for licensee 'my.primekeeper.android.uat:pushcore'. It is valid only for licensee 'my.primekeeper.android.uat', for product 'BlinkID' on platform 'Android' up to version 4.10. Please contact support for more information.

Your license key is generated for the my.primekeeper.android.uat

It is valid only for licensee 'my.primekeeper.android.uat'

Is there any way for one license key can been valid to two licensee 'my.primekeeper.android.uat' and 'my.primekeeper.android.uat:pushcore'

[culoi]

Hello @qianduan-duanwei ,

There is, the method can be used to unlock the SDK in library mode, i.e. when Microblink SDK is being packaged inside 3rd party SDK but this type of key requires special "multiple apps" permission. This can be discussed with our Sales team or your account manager with whom you sign the contract.
Hope this helps.

Regards

[culoi]

We have improved the license key's validation by application id in version 4.10.0 of our BlinkID SDK