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We are trying to do a performance testing for a XMPP-based mobile chat application using Jmeter and Blazemeter.
As we are new to XMPP web-services.
Can anyone brief us how to use Jmeter or Blazemeter for XMPP and how to record the scripts using XMPP plugin?
Why not to try use tsung instead?
originally created for load-testing Jabber/XMPP servers although supports a lot of other protocols at the moment;
has better performance on the same load-generation servers amount than Jmeter: you will get instantly higher load on the same amount of hardware used;
ready for distributed load-generation.
Benchmark Approach: Jabber/XMPP
Load testing Ejabberd XMPP Server with Tsung
Load testing Tigase XMPP Server with Tsung
Introduction to Load Testing with Tsung
Tsung questions on SO
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Dears, I already created a Java EE web application.
This app has Java Bean, servlets, JPA, Apache server and running the server by Glassfish. When starting the app, I have to run the server manually, then the DB.
How can i let the end user use it, or installer when he clicks on it so it runs on the server and starts the application directly?
Please, I can not find an answer for this. Thanks in advance.
Create an exe for your Java EE web Application is not possible.
The WAR file is the closest to it.
More info: How to create Java webapp installer (.exe) that includes Tomcat and MySQL?"
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I want to create a web server that I can accesses over the internet (not just locally) and can run and execute python scripts. These scripts will be doing some querying on .db files and returning processed query results. I want to be able to run POST and GET methods on my web server. How should I go about doing this? This is for a school project. From my research, I would need a dedicated computer to be my web server and I don't have those resources.
Thank you.
I would recommend Flask. It will work as a simple web server that let's you run POST and GET against it as well as serving pages. Since it is a Python application, running Python scripts are just part of the code.
In addition to it accomplishing what you want, you could run this on just about any computer you could load Python on (Windows, Linux, Mac, Raspberry PI) thus eliminating the requirement for a dedicated computer.
http://flask.pocoo.org
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I am a software test engineer and want to test a new windows service for my application which has a client server architecture. The service keeps running on the background and checks for the database updates. It is developed by Delphi. The developers have debugged and tested the service. My question is what should be the testing approach to test a windows service, or what kind of test should a tester have to perform on a windows service? And how can this test be executed?
Based on the information provided, it's unclear whether you have access to the source code or not. Typically, testing against software is done with a testing framework against the source code using unit tests and integration tests.
If you do have access to the source code, the best course is to refactor any domain specific functionality out of the service project into a class library. You can then create a testing project which references the class library and write unit and integration tests against your classes.
If you do not have access to the source code, then you need to evaluate the software based on the task it is supposed to perform. You may have some specifications about what the software is expected to do. Compare the software's performance to any specifications that the software is supposed to meet.
The typical interface for a Windows service is Start and Stop. After you install the service and send those commands to the service, does it respond as expected?
Review the logs. Are there any exceptions being logged? Why are those exceptions occurring? Is there information that you need in the logs to evaluate performance that isn't there?
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I've inherited a website to build. I've just come to realization that the website's server is not typical to what I've always worked with; EG - I usually create an FTP with the hosting account and work live at http://www.mycoolclients.com/dev/index.html
I've found that I must connect using; SSH. I have little direct server experience. I'm told I need to work with linux or download something like 'putty'. How do I connect to work live at this situation?
Use sftp instead of ftp.
Learning how to use ssh would definitely be valuable as it's widely used and extremely useful, but in the immediate you can just use sftp for anything that you previously used ftp for. sftp will give you the same interface as ftp, but connects via ssh.
You didn't mention what ftp software you use, but many also support connecting via sftp.
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This is my setup:
Around 60 pc's running an air client application, connected to (w)lan
1 pc that acts as a server, also connected to (w)lan
Scenario:
Whenever a change is made on the server (database and/or file change) this change needs to be synced to all air clients. (The server contacts all connected air clients one by one, to initiate the sync process)
Which platform?
The server application should be cross platform and easily installable, so my client can install the server app without any guidance (using install wizard preferably).
What comes to my mind is using a Java application for the server because I don't think an air application is suitable in this situation..(real threading, lack of dbms drivers, etc.).
What platform/language would be most suitable to communicate and exchange data with connected air clients in a local network?
This is my priority list: Cross-platform > easy install > well documented/big community > implemented quickly
Btw: initial sync would take about 0,5 GB to transfer, and an update afterwards about 10 MB.
Air and Java(backend code)
Cross-platform Yes
easy install Yes
well documented/big community Yes
implemented quickly Yes