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Questions tagged [discovery]

348 questions
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Timed out waiting to receive initial broadcast from cluster - ActiveMQ artemis standalone

I am new to ActiveMQ Artemis 2.8.0 trying to set up a cluster. Currently, I have added only one server and trying to connect it with UDP protocol from a standalone java class. While executing Am getting below error. javax.jms.JMSException: Failed to…
user1386039
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What other ways are there to discover non-Chinese trending repos on GitHub?

One of my favorite things to do is browse Github Trending for inspiration, however, there has been an uptick in Chinese language repos dominating the Trending page. I am all for inclusivity, but as I do not understand Chinese, I don't see more…
omencat
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Cannot access the .well-known/openid-configuration on IIS in production environment IdentityServer4

Company firewall is blocking the discovery document endpoint bc it contains "/." (".well-known/openid-configuration"). The firewall is blocking uri's with period following forward slash. Is there an api available for overriding the discovery…
Program Haven
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Eureka dashboard returns 404 after running in docker container. But it works fine in localhost

Eureka dashboard returns 404 after running in a docker container. But it works fine in localhost. I used latest Spring Boot version 2.1.2 and Spring cloud version Greenwich RC2. I can able to see the Eureka dashboard locally. But after creating a…
Talk2 Amareswaran
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C# Onvif discovery request - responses sent from networked cameras are not received

We're trying to get a basic Onvif discovery C# program to discover cameras on a local network. We can discover the cameras using an off the shelf tool, like Onvif Device Manager. Using Wireshark, we can see the UDP requests that Onvif DM sends out,…
Steve Blomeley
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Fast Bluetooth Name Lookup

I'm experiencing problems in fast detecting nearby bluetooth devices' names (human names, not BTADDR) I found a very interesting Python-based project here [http://code.google.com/p/python-bluetooth-scanner/] but the issue basically is that, while…
stef
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Python install 'asyncio' error: cl.exe failed with exit status 2

An error was encountered while installing asyncio. Asyncio is required for pydiscovery. Visual C++ for Python 2.7 has been installed but has not fixed the issue. Could it be because it's not compatible with Windows 10? If anyone knows the workaround…
matdg
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Unable to create Watson Discovery Service through Bluemix app

While I try to create a bluemix application and then click to create and add a new Discovery service to the same application I get "422 - failed to get credentials service. How do I resolve this ?
Vinny
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WCF discovery: EndpointNotFoundException even though the endpoint was found

I'm using WS Discovery to dynamically find and connect to endpoints on the local network. var cli = new DiscoveryClient (new UdpDiscoveryEndpoint ()); var response = cli.Find (new FindCriteria (typeof (IFoo))); returns net.tcp://localhost:8000/,…
mafu
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UPnP announce goes out, but device is not discovered

i am writing code for a UPnP device to announce itself. i have no interest in it being able to discover other UPnP devices on the network. i am sending out the following messages (taken from wireshark) NOTIFY * HTTP/1.1\r\n NT:…
trh178
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Android network discovery - can't set bonjour hostname

I followed the guide here: http://developer.android.com/training/connect-devices-wirelessly/nsd.html The example works fine and on the network the device appear with the "serviceName" I set, for example "Nexus5". With Bonjour Browser app infact I…
andQlimax
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DSpace version 4.x Adding Facet, which messages.xml file should I edit?

After editing Discovery.xml located in C:\dspace-4.2-release\dspace\config\spring\api to add facet, which messages.xml should be edited to add a key, Type
M Emmanuel
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6 answers

How to discover web servers on a local network?

Suppose I'm running several servers serving basic requests on my local network (say a home network, where all machines generally have an IP in the form K.K.K.x, where x is variable). Is there an easy way to discover all such servers? I would need to…
Stefan Kendall
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Android Bluetooth device scan/discovery for CLassic and Low Energy Devices sequentially

I am developing an Android app which searches for Classic and Low Energy Bluetooth devices such that when I press "search" button it will show me all Bluetooth devices (low energy and classic) in range. Since classic BT discovery and LE scanning are…
ulusoyca
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What are various methods for discovering test cases

All, I am a developer but like to know more about testing process and methods. I believe this helps me write more solid code as it improves the cases I can test using my unit tests before delivering product to the test team. I have recently started…
byte
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