JSA file format description
Many people share .jsa files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .jsa file can be edited, converted or printed with. On this page, we try to provide assistance for handling .jsa files.
1 filename extension(s) found in our database.
.jsa - JRun Server Application
The JSA development files are related to Adobe JRun. JSA file is a JRun Server Application. JRun is a Java Servlet and JavaServer Pages (JSP) engine. The global.jsa file is a special file that describes a JSP application. The main reasons you write a global.jsa file are to handle events and instantiate Beans with session or application scope that will be used throughout the JSP application.
- Adobe JRun
- Development files
- - / -
- JRun Server Application related extensions:
Naturally, other applications may also use the .jsa file extension. Even harmful programs can create .jsa files. Be especially cautious with .jsa files coming from an unknown source!
Can't open a .jsa file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .jsa file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
hsa, isa, ja, jas, js, jsw, jsx, msa, nsa, sa, sja, usa
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- SourceJammer Data
- Adobe ExtendScript File
- Adobe Photoshop ImageReady Actions File
- Atari ST MSA Floppy Disk Image
- Nullsoft Streaming Audio
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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