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Questions tagged [ewon]

eWON is a brand of industrial VPN routers that allow easy remote access to remote industrial assets such as PLCs, HMIs, sensors, SCADA systems and more.

7 questions
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Sync eWon Module with SQL Server

I am working on the eWon Module in which i am able to get access his eWon Machines data value but i want that all data inside the SQL Server So My Question is that i am not able to find any help to set up ewon Machine reading data to the SQL…
Rajan Bhavsar
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datacollection program not correctly collecting

I created an data collection app for our company which collect data from our remote devices. The data is collected from a datamailbox which is comparable with an database that works like an 10 day buffer to store the data. this is all correctly…
UwUs
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How to append text into an existing file using java 1.4

I want to append into the existing text file. For that I have tried all this in plenty of way FileWriter,BufferedWriter,PrintWriter,RandomAccessFile,OutputStream,FileOutputStream,PrintStream but I can't get my desired output. This error…
Vineet Gandhi
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How can I use external jar files in my Ewon project?

I am working with Ewon hardware project which supports javaetk run time environment. Now some of the functionality like JsonReader, Logger, etc are not available in javaetk. So I download this jar file externally and include it in my project. Looks…
Vineet Gandhi
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how to use HashMap in JRE javaetk 1.4.2

Basically I am doing project on Ewon Flexy hardware, Ewon hardware only supports jre javaetk, which is quite old. Now I have to use the concepts of HashMap in my project and but javaetk doesn't support HashMap . So is there any way I can use the…
Vineet Gandhi
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Google Gauge chart not displaying

I want to create and display a google gauge chart on a webpage for a remote monitoring program I am developing. I am using an eWON Flexy 201 to do this. I am just having trouble getting the gauge to display on the webpage. Basically what I have to…
last10seconds
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BATCH - ROUTE ADD & PING WITH VARIABLES

I have a very noob issue on using variables on a ROUTE ADD syntax of a batch-file. In poor words I ask for inputting 2 value, then I use them to create 2 specific IP addresses and then I want to pass them to the ROUTE ADD syntax, but on my OS…
Andrea Colussi
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