How do I enable MSDTC on SQL Server?

Is this even a valid question? I have a .NET Windows app that is using MSTDC and it is throwing an exception: System.Transactions.TransactionManagerCommunicationException: Network access for...

Android: How to Enable/Disable Wifi or Internet Connection Programmatically

Using the Connectivity Manager Class we can get access to either wifi or Internet Network: ConnectivityManager connec = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); // ARE...

Upgraded to SDK 2.3 - now no emulators have connectivity

I've upgraded from 2.2 to 2.3. I originally thought that I had just a problem with my own Google maps application not working and posted a question link text I now realise that the problem is...

Cannot establish connection to SQL Server

I am trying to access SQL DB that is located on my computer from an application that is located on a server (has IIS7). I set the ConnectionString in the WebConfig with the IP of my computer and I...

which Windows service ensures network connectivity?

I am doing a windows service that must have network connectivity when it starts. Code is in c# and I set the service dependent from others with serviceInstaller.ServicesDependedOn = new string[] {...

How to get current location in Android

I'm having troubles of getting my current position coordinates using the NETWORK provider of android location system. Already read a lot of tutorials and implemented 4 or 5 existing classes to my...

SQL Server 2008 R2 Cluster - SQL Server instance Fails after moving it to another node

I have 2 nodes in a SQL Server 2008 R2 Cluster that I inherited. Looking at the 'Failover Cluster Manager', under 'Services and applications', I see 13 SQL Server instances. It, and all of its...

The MSDTC transaction manager was unable to pull the transaction from the source transaction manager due to communication problems

I have hosted my Webapp on server 1 and my database on server 2 But i m getting following error "Communication with the underlying transaction manager has failed." I googled and found a post which...

Unable to get a connection from pool of a PoolingDataSource

This production issue is now taking over my head. I have configured to use Bitronix as transaction manager with the jBPM5 tool. It works fine from a long time but sudden started breaking with...

Running Intel 7260 in AP mode under Ubuntu 14.04

I would like to use the built-in WiFi on a Gigabyte mini-ITX system I just bought as an access point. And for some reason I am going in circles. lspci | grep -i wireless reveals: 04:00.0 Network...

Accessing Hue on Cloudera Docker QuickStart

I have installed the cloudera quickstart using docker based on the instructions given...

.ToList on IQueryable causes NullReferenceException when executed in background

My code works fine when executed synchronously, but fails when triggered via QueueBackgroundWorkItem. UPDATE: the issue seems to be with the Sitefinity dynamic module manager I am using requiring...

How to connect vEthernet (DockerNAT) with Ethernet0 interface?

I installed Docker on Windows 10 with Hyper-V. And the virtual network interface named vEthernet(DockerNAT) is generated. Below are network interfaces of my Windows 10 computer. >...

git clone: Authentication failed for <URL>

Trying to access private corporate tfs. They gave me access by giving appropriate rights to windows user (domain\login). I'm fine with accessing web interface of tfs, browse repository and...

terraform rpc error: code = Unimplemented desc = unknown service proto.Provider

I've been working on my own provider for terraform using our own infrastructure that we have implemented. It works fine using the binary from github but when I tried to merge template provider...

Docker service container, error : Service 'w3svc' has been stopped

I'm trying to create multiple containers using "Docker swarm" on Windows Server 2016 my service has been created and replicated but it's not stable it's running with an error. PS...

Enabling network manager inside docker

I am preparing a test automation which require me to install network manager so that the code api(which uses python3-networkmanager) could be tested. In the docker file, I tried...

Does AWS NLB pass through SNI values when terminating TLS? (Routing via SNI)

AWS Network Load Balancers support TLS termination. This means a certificate can be created in AWS Certificate Manager and installed onto a NLB and then TCP connections using TLS encryption will...

Keycloak does not work on https after setting up SSL

I have a problem where I don´t know why it happens. I have LetsEncrypt Certificates which I use to create a .pfx file. openssl pkcs12 -export -out /tmp/certificate.pfx -inkey...

CoreOS Image fails to load ignition file via libvirt (permission denied)

I'm testing out a new network config using VM's and got libvirt and qemu setup on my system. Following the documentation for Fedora CoreOS to help get started. Steps Taken I've updated my user to...

How to use NFC reader on Surface Go 2 from C#/UPW app to read a MIFARE card?

I tried to read NFC MIFARE cards from an UWP C# App on a Micrsoft Surface Go 2. But even with the Sample App "ProximitySensor" by Microsoft...

Change Leader in Docker Swarm

I have a docker swarm environment with three managers. They are named swarm1, swarm2 and swarm3. Due to different circumstances (e.g. network and resources), swarm1 was set as the leader and...

kube-router assigning ClusterIPs outside of default subnet

I have in my home lab a default installation of Kubernetes with kube-router as the network provider. kube-router is, as default, set as the service proxy. I have not set an explicit...

File Explorer hangs when trying access Mounted Azure File share on Windows 10 Desktop

I mounted a Azure File share on to my desktop trying test connectivity. Everything worked awesome until I deleted the Azure File share in Subscription. After my test, I deleted the test file share...

Kafka js container cannot connect to kafka container on the same docker stack

I have a ELKK docker compose stack and I'm trying to connect a kafka client (kafka js) to kafka but with no luck. docker-compose.yml version: "3.7" services: zookeeper: image:...

squid proxy refuse connection on telegram and twitter

Os : centos 7 I made a proxy server base on squid on centos and it works on much websites , but not on telegram or twitter . this is my squid.conf acl localnet src 10.0.0.0/8 # RFC1918 possible...

How can I retrieve an id_token to access a Google Cloud Function?

I'm trying to generate a id_token to make authenticated calls to Google Cloud Functions using this following code, that I got from here: # IAP audience is the ClientID of IAP-App-Engine-app in #...

Distributed secure MinIO in docker-compose

I have a quite complex system in Docker. Everything runs in a big docker-compose file. Previously everything runs on one (manager) node in my Docker Swarm so I have generated a CERT for my domain...

Cant run virtualbox after updating mac to 12.0.1 monterey - error with host only adapter

I'm running a virtualbox image using vagrant on mac. Everything worked fine untill I updated to the latest Mac version (12.0.1 Monterey). When I try to start up the machine using vagrant up I get...

Gradle build not working for React Native project after updating Gradle version and Android Studio

I'd looked through similar questions on here but I haven't found any that worked for me so far. Problem I recently updated Android studio to the version below: Android Studio Arctic Fox | 2020.3.1...