I am new to biometrics. I bought a new Persona U are U 4500 Device and SDK from a vendor. The SDK has some samples (as expected). All of the samples run smoothly except the WebSample. it do not detects my device in addition it gives an error in the console.
Can anyone please help me how to fix this issue and guide me as why am i facing this problem? is it something related to my wss://localhost?
Update
By further diving into the program i found the specified url https://127.0.0.1:52181/get_connection in websdk.client.bundle.min.js when i opened the link it says
{
"code": -2147024894,
"message": "The system cannot find the file specified."
}
Am i missing some file?
I don't have it in front of me now, because I switched back to the U.are.U 2.2.3 SDK, which does not have this feature.
But it sounds like you possibly have not installed the Digital Persona Lite client component. This runs a separate WebSocket service on port 9001 (IIRC) through which the JavaScript client then communicates.
It is described here: https://hidglobal.github.io/digitalpersona-devices/tutorial.html
After installation, you will need to restart.
The call to https://127.0.0.1:52181/get_connection should then respond with details of the WebSocket service, to which the JavaScript client will connect.
NOTE: The WebSkd library requires DigitalPersona Agent running on a
client machine. This agent provides a secure communication channel
between a browser and a fingerprint or card device driver. The
DigitalPersona Agent is a part of a HID DigitalPersona Workstation. It
can be also installed with a DigitalPersona Lite Client. If you expect
your users do not use HID DigitalPersona Workstation, you may need to
provide your users with a link to the Lite Client download, which you
should show on a reader communication error:
A link is provided there to download the Lite client from here: https://www.crossmatch.com/AltusFiles/AltusLite/digitalPersonaClient.Setup64.exe
you just add a script call of the following code "crossorigin = '' ". "crossorigin=''". It will look like this:
<script src="scripts/websdk.client.bundle.min.js" crossorigin="*"></script>
<script src="scripts/fingerprint.sdk.min.js" crossorigin="*"></script>
Related
I'm trying to connect my wordpress database with google apps script jdbc.
Here is my code:
var connection = Jdbc.getConnection("jdbc:mysql://34.76.255.159:3306/wordpress", "wordpress", "DBpassword_found_in_wp_config.php_file");
I also tried with localhost instead of 3306, and localhost:3306 also ..
3 options lead to the same error:
Fail to connect, check the chain, username and password ...
Where am I wrong?
This is a bug
https://issuetracker.google.com/119660771
In the V8 runtime of Apps Script the jdbc connector appears to be unreliable.
The workaround for this is to use the Rhino runtime.
Please go and star this issue to show Google that it affects you, and subscribe to updates that way too.
Cross-posting with this on the IBM forums: https://www.ibm.com/mysupport/s/forumsquestion?id=0D50z00006egDnsCAE. Follow-up question located here: Having trouble connecting to iSeries from .NET Core
Hi all,
I'm very new to this whole thing, so let me know if there's any info which would help, that I'm not providing.
At the moment I'm just trying to get the very basics working - getting the connection to open. I have a stripped-down .NET Core project, which is simply exposing a button I can press that opens a connection for DB2. My code is as follows:
using IBM.Data.DB2.Core;
...
DB2Connection DB2Connection = new DB2Connection(connectionString);
DB2Connection.SystemNaming = true;
DB2Connection.Open();
My connection string is as follows:
"Server=###.###.###.###;Database=AAAA;UID=BBBB;PWD=CCCC;LibraryList=DDDD,EEEE;"
I'm getting the following exception:
IBM.Data.DB2.Core.DB2Exception (0x80004005): ERROR [08001] [IBM] SQL30081N A communication error has been detected. Communication protocol being used: "TCP/IP". Communication API being used: "SOCKETS". Location where the error was detected: "###.###.###.###". Communication function detecting the error: "connect". Protocol specific error code(s): "10061", "*", "*". SQLSTATE=08001
I really don't know how to proceed from here. For context - I'm using "IBM Navigator for i" to query the info directly, and that works just fine for the IP, User ID, and Password I used above.
I've done some reading up, and attempted a few different solutions, but none really helped. I did see that in "Integrating DB2 Universal Universal Database for iSeries with for iSeries with Microsoft ADO .NET", it suggested looking in the Work Management section of the navigator, and check under Server Jobs to see whether there was any added info - however, it does not appear there is anything there to see.
I do understand that I may require a license for this connection to work properly, and accept that if that ends up being the problem, I'll need to get the license - but I don't think I've reached that stage yet. For now I just want to make sure the connection itself works properly.
Any help or insights are greatly appreciated. Thank you.
The symptom SQL30081N with 10061 was resolved by including the PORT=xxx; in the connection string, where xxx is the correct TCP/IP port number on which the Db2-for-i-series is listening for connections.
I have Wp8.1 Silverlight app that receives push notification (WNS) from Mobileservice (the old azure service).
I therefore wanted to update to the new service because of the new features. I have now created/upgraded a new server to use App Service - Mobile App. And tested push notification with the sample app from azure (everything works).
Going back to my app WP8.1 -> Adding the new package Microsoft.Azure.Mobile.Client through NuGet (2.0.1), there is the issue that the Microsoft.WindowsAzure.Mobile.Ext does not contain the 'GetPush' extension. It seems like it is missing it? looking to the WP8 version, it only registers to MPNS, and I need WNS. So I do not know if any other assembly could be used.
Can I add another assembly reference?
Update
The following code lets me register the device on the server, and I can see the device register correctly. where the channelUri and the installationInformation are retrieved by the client and send to the server.
Installation ins = new Installation();
ins.Platform = NotificationPlatform.Wns;
ins.PushChannel = uTagAndChan.ChannelUri;
ins.Tags = uTagAndChan.Tags;
ins.InstallationId = uTagAndChan.installationInformation;
await hubClient.CreateOrUpdateInstallationAsync(ins);
Sending a test toast-notification to the registered tags, results in the following error :
The Token obtained from the Token Provider is wrong
Searching on this issue I found Windows Store App Push Notifications via Azure Service Bus. Which the proposed solution says to register to the notification hub directly from the app, I would rather not have the app to have directly access to the hub. But is this the only way? (mind you the answer was not accepted, but I will try it all though it is not a desired solution)
Update
Registering for notifications via client (WP8.1 Silverligt), makes a registration to MPNS, which I do not want.
The snippet on the server registers a WNS, the two registrations can be seen here:
The URI retrieval is done using
var channel = await Windows.Networking.PushNotifications.PushNotificationChannelManager.CreatePushNotificationChannelForApplicationAsync();
which in the description states it returns a WNS. This seems to infer that the registration I am doing on the server (code snippet in the top) is correct and the registration on the client is faulty.
But the registration on the image seems wrong. Shouldn't the PNS Identifier be different for the two registrations? also expiration date seems wrong ?
How to mend this since the GetPush() (which was available in the sample registered the client correctly for notifications) does not exist in the NuGet package?
Update
I read one place that deleting and recreating the NotificationHub could help. I will try this today. Even IF it works, it would be more desirable to have the solution, and to know if the registrations are done correctly?
Temporary solution:
Deltede, recreated, inserted Package SID and Secret. And it works again (strange)!
Still interested in the underlying issue!
Deleted and recreated the service, setting all the same settings made it work again.
I had same issue with my UWP. But in my case I had issue with self signed certificate.
When I set the AppxPackageSigningEnabled property to True (in .csproj) then notifications stopped working and I got "The token obtained from the Token Provider is wrong" (Test send from Azure Portal).
The certificate must have same issuer as Publisher in Identity element in .appxmanifest file.
I am trying to create a mobileapp store using WSO2 ES 1.0.I have installed all the prerequisites.I will have to create a new Asset for mobileapps as per documentation.
I am trying to access the admin URL: 9443/admin/carbon/ but getting error:
"Network Error (tcp_error)
A communication error occurred: ""
The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time.
For assistance, contact your network support team. "
My wso2server.bat is running and I am able to access the store using URL:https://192.168.XX.XX:9763/store but due to the above error I cannot register as a user and hence cannot download anything from the store.
Could there be a problem with my TCP port? Is firewall related to this? Any help?
Try on this.
https://localhost:9443/admin/carbon/
seems you have missed https on it..
I've successfully built VoIP server with FreePBX Asterisk. It works fine when I register a user on FreePBX. However, I would like to register a SIP account from mobile device directly. I found out that I can add custom information into FreePBX MySQL database.
However, it doesn't work either, and I couldn't find a place to insert SIP password.. Someone said that I need to do something with /var/www/html/admin/functions.inc.php file. Is there better way to create a new SIP extension from outside of FreePBX GUI? Thank you.
Freepbx not use database way(asterisk realtime).
Instead it use text file method.
After adding new info into mysql database, you have apply changes on web to write new config files. You can do same from command line interface (see amp_engine), but can't do that using db query.
Other option is use freepbx framework.php correctly.
Also you can use asterisk realtime architecture and not use freepbx dialplan.
WARNING Freepbx is designed for low number of extensions and low load(branch office pbx). As result using it for support mobile device application will be great fail. Check other projects, for example a2billing.org or hire expert to build core server with HA/failover for your need.