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Questions tagged [connector]

An API typically used to provide a bridge between a piece of code and some disparate entity. Examples of such entities include database applications and server-side processes.

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Connection Java - MySQL : Public Key Retrieval is not allowed

I try to connect MySQL database with Java using connector 8.0.11. Everything seems to be OK, but I get this exception: Exception in thread "main" java.sql.SQLNonTransientConnectionException: Public Key Retrieval is not allowed at …
danny
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How to draw connecting lines between two controls on a grid WPF

I am creating controls (say button) on a grid. I want to create a connecting line between controls. Say you you do mousedown on one button and release mouse over another button. This should draw a line between these two buttons. Can some one help me…
Scooby
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Tomcat 8.5.51 - Issues with secretRequired="false"

The secretRequired="false" option added to AJP connector is server.xml. However, the connector does not start with Protocol handler start failed error. It is behind an Apache Server version 2.4.25.
imriss
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Attempted to read past end of the stream error in MySQL

I'm running into a problem with MySQL where I have the following error. MySqlClient.MySqlException: Fatal error encountered during command execution. ---> MySql.Data.MySqlClient.MySqlException: Fatal error encountered attempting to read the…
Austin
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What are the benefits of JCA?

Our application often connects to a different kind of back-ends over web services, MQ, JDBC, proprietary (direct over socket) and other kinds of transport. We already have a number of implementations that let us connect from our application to these…
Dan
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Access to SQLServer with Node.js on Linux

I'm trying to write a REST service with Node.js and Express and I need to connect to a SLQServer 2000 database. I've tried the Microsoft connector but it's not working on linux, according to them: The Microsoft Driver for Node.JS for SQL Server is…
Kalimaha
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How to build and use flink-connector-kinesis?

I'm trying to use Apache Flink with AWS kinesis. The document says that I have to build the connector on my own. Therefore, I build the connector and added the jar file for my project and also, I put the dependency on my pom.xml file. …
Bumhwan Kim
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Diagram connector algorithm

I’m building an application that superficially looks like Visio, so I need to be able to connect objects together with connectors. I want to make the connectors have multiple horizontal and vertical segments and be able to drag the corner of the…
David Vallens
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Future of the "SAP Java Connector"

Is the SAP Java Connector still a good way to connect a Java Application with SAP ? Will there be a support and maintenance of the connector in the future (especially in ECC 6.0) or is the one and only good way the usage of the "Enterprise Services"…
Elmex
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D3.js Dynamic connector between objects

I'm very new to both JS and D3, and I've googled this a tonne but only found examples that are a bit too advanced. I'm making a simple decision graph implementation, and I'm stuck trying to connect 2 nodes with a line / path. The objects can be…
babyjet
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Kafka connector logs

I am working on kafka connectors and by time my connectors are increasing. So my log file is getting really messy, I was wondering if it is possible to have separate log file for each connector.
yousuf iqbal
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What is empty session path in tomcat?

I have read apache tomcat documentation a day before, and I am so confused about emptySessionPath . Up to my knowledge, if it's set to true, the emptySessionPath is stored at the root folder of web application. Please give the right definition of…
Muneeswaran Balasubramanian
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.Net Connector for SAP HANA with .Net Core

We are creating a web API for our organization. API connects and retrieves data from a HANA View. I am referring the sample provided at the below link to establish the…
IamChandu
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MySQL Database Connection With Visual Studio 2013 Preview

I was using Visual Studio 2013 Preview but I couldn't find MySQL database in the "choose data source" dialog window, I even installed the latest version of MySQL connector as well as the windows MySQL installer (to get MySQL plugin for visual…
Zouhair Elamrani Abou Elassad
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What SVN connector do I need to use for Eclipse Juno Subversive on Mac?

I'm using Eclipse Juno on Mac 10.7.5. I installed Subversive and also have this version of svn installed on my Mac: Daves-MacBook-Pro:clever davea$ svn --version svn, version 1.7.9 (r1462340) compiled Apr 3 2013, 12:31:42 I'm having problems…
Dave
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