Download FitNesse here

Official release

release 20201213

FileSize# of Downloads
fitnesse-standalone.jar5164919 bytes997


FitNesse requires the Java Runtime Environment (JRE) version 8 or 11.

Note: As of release 20121220, FitNesse comes in 2 flavours:


You can also find FitNesse in the Maven Central Repository.

FitNesse includes slf4j-jdk14, an slf4j implementation, to write its logging. Users who want to use a different logging implementation should exclude slf4j-jdk14 so there will be no conflicts.


Source

The source Code can be found on GitHub: http://github.com/unclebob/fitnesse



What's next

It really takes very little time and effort to get FitNesse running on your machine.

0 Ensure you have a supported Java version installed (either version 8 or 11, version 15 is not supported).
  1. Click on the most recent fitnesse-standalone.jar file.
    • If this is a brand new installation, just put it in some convenient empty directory.
    • If this is an update, then copy it on top of the old fitnesse(-standalone).jar in your current installation.
  2. Type java -jar fitnesse-standalone.jar
    • It will ask you to be patient as it installs or updates.
    • Your shell should respond with something like this:
          FitNesse (v20201213) Started...
           	port:              8001
           	root page:         fitnesse.wiki.FileSystemPage at ./FitNesseRoot
           	logger:            none
           	authenticator:     fitnesse.authentication.PromiscuousAuthenticator
           	page factory:      fitnesse.responders.PageFactory
           	page theme:        bootstrap
           	page version expiration set to 14 days.
  3. Start up a browser and go to http://localhost
  4. The main FitNesse screen should come up. That's it. You're ready to start using FitNesse.

It didn't work!

Most likely you have another web server running. Web servers default to port 80, so if another one is running on your machine you'll have to specify another port via a CommandLineOption[?]. Try this command: java -jar fitnesse-standalone.jar -p 8080

Then point your browser to http://localhost:8080

Still no? Open me up.

What to Do If You Have the Wrong Java Runtime Environment

  • Release 20190119 and later require Java 8
  • Release 20160515 and later require Java 7
  • Release 20090818 and later require Java 6
  • Release 20060719 and later require Java 5

FitNesse requires version 1.8 (Java 8) or Java 11 of the Java Runtime Environment (JRE). If you see the messages:


C:\fitnesse>java -jar fitnesse-standalone.jar
Exception in thread "main" java.lang.NoClassDefFoundError:
java/lang/CharSequence
        at fitnesse.FitNesse.parseCommandLine(Unknown Source)
        at fitnesse.FitNesse.main(Unknown Source)

Then you need to download and install version 8 or 11 of the JRE. Follow these steps:

  • Press a key to close the command window
  • Download a Java runtime (there are multiple providers, for instance Amazon, AdoptOpenJDK or Azul) and download and install Java by following the instructions.
  • (if required) Change the PATH environment variable so that it points to the new JRE.
    • Go to the /bin folder that contains java.exe, and copy the pathname (for example, C:\Program Files\Amazon Corretto\jdk<version>)
    • Go to Settings>Control Panel>System>Advanced>Environment Variables>PATH>Edit
    • Paste in that same complete pathname
    • Save the PATH environment variable, and close the System control panel
    • Start FitNesse again as described above

What to do if Apache Velocity is not found

There are two builds of the FitNesse binary:

  • fitnesse.jar contains only the fitnesse code, no dependencies. This is the version you use if you're using a dependency management system like Maven or Apache Ivy.
  • fitnesse-standalone.jar is the big one-has-all jar file containing FitNesse and support libraries.

If you're seeing this:


C:\fitnesse>java -jar fitnesse.jar
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/velocity/context/Context
        at fitnesse.FitNesseContext.(FitNesseContext.java:29)
        at fitnesse.FitNesseContext.(FitNesseContext.java:39)
        at fitnesseMain.FitNesseMain.loadContext(FitNesseMain.java:88)
        at fitnesseMain.FitNesseMain.launchFitNesse(FitNesseMain.java:36)

You probably want the latter.

Learning More

If you have not yet done so, check out the Two Minute Example. To learn more about what FitNesse acceptance testing is all about, see AcceptanceTests. If you are ready to start creating FitNesse pages and test tables, check out EditingFitNessePages[?] and CreatingTestTables[?].

Memory Issues.

When you use FitNesse extensively, some operations take more than the default memory allocated to the JVM. This can cause tests to fail for out of heap space reasons. You can fix this by adding the -Xmx100M JVM argument to the java command line when you start FitNesse. java -Xmx100M -jar fitnesse.jar.

Memory issues and the build.

If you build FitNesse from source, the ant script may fail for out of heap space reasons. You can fix this by setting the ANT_OPTS environment variable to -Xmx100M.



Old Releases

release 20200501

FileSize# of Downloads
fitnesse-standalone.jar4863202 bytes4804

release 20200404

FileSize# of Downloads
fitnesse-standalone.jar4863200 bytes1667

release 20200308

FileSize# of Downloads
fitnesse-standalone.jar4862055 bytes1851

release 20200307

FileSize# of Downloads
fitnesse-standalone.jar4861106 bytes871

release 20200304

FileSize# of Downloads
fitnesse-standalone.jar4861525 bytes1027

release 20200205

FileSize# of Downloads
fitnesse-standalone.jar4722256 bytes2396

release 20200128

FileSize# of Downloads
fitnesse-standalone.jar4714880 bytes1314

release 20200108

FileSize# of Downloads
fitnesse-standalone.jar4715332 bytes4124

release 20191229

FileSize# of Downloads
fitnesse-standalone.jar4715242 bytes1182

release 20191217

FileSize# of Downloads
fitnesse-standalone.jar4704014 bytes1372

release 20191110

FileSize# of Downloads
fitnesse-standalone.jar4703770 bytes1748

release 20190716

FileSize# of Downloads
fitnesse-standalone.jar4703786 bytes3741

release 20190628

FileSize# of Downloads
fitnesse-standalone.jar4701163 bytes2080

release 20190620

FileSize# of Downloads
fitnesse-standalone.jar4691238 bytes1663

release 20190508

FileSize# of Downloads
fitnesse-standalone.jar4691374 bytes3290

release 20190428

FileSize# of Downloads
fitnesse-standalone.jar4691184 bytes22855

release 20190421

FileSize# of Downloads
fitnesse-standalone.jar4690872 bytes1571

release 20190418

FileSize# of Downloads
fitnesse-standalone.jar4690743 bytes66

release 20190417

FileSize# of Downloads
fitnesse-standalone.jar4691006 bytes1356

release 20190416

FileSize# of Downloads
fitnesse-standalone.jar4687660 bytes1431

release 20190409

FileSize# of Downloads
fitnesse-standalone.jar4687478 bytes1193

release 20190406

FileSize# of Downloads
fitnesse-standalone.jar4687305 bytes1501

release 20190224

FileSize# of Downloads
fitnesse-standalone.jar4687210 bytes4765

release 20190216

FileSize# of Downloads
fitnesse-standalone.jar4687107 bytes1674

release 20190202

FileSize# of Downloads
fitnesse-standalone.jar4686420 bytes1941

release 20190127

FileSize# of Downloads
fitnesse-standalone.jar4686319 bytes1694

release 20190119

FileSize# of Downloads
fitnesse-standalone.jar4675654 bytes3505

release 20190118

FileSize# of Downloads
fitnesse-standalone.jar5010162 bytes1507

release 20180127

FileSize# of Downloads
fitnesse-standalone.jar4993767 bytes26877

release 20161106

FileSize# of Downloads
fitnesse-standalone.jar4959084 bytes486435

release 20160618

FileSize# of Downloads
fitnesse-standalone.jar4924145 bytes16990

release 20160515

FileSize# of Downloads
fitnesse-standalone.jar4914077 bytes13335

release 20151230

FileSize# of Downloads
fitnesse-standalone.jar4918563 bytes20373

release 20150814

FileSize# of Downloads
fitnesse-standalone.jar9216403 bytes24018

release 20150424

FileSize# of Downloads
fitnesse-standalone.jar9079776 bytes20398

release 20150226

FileSize# of Downloads
fitnesse-standalone.jar9045071 bytes13926

release 20150114

FileSize# of Downloads
fitnesse-standalone.jar8978396 bytes13479

release 20140901

FileSize# of Downloads
fitnesse-standalone.jar7656981 bytes20209

release 20140630

FileSize# of Downloads
fitnesse-standalone.jar6323081 bytes10709

release 20140623

FileSize# of Downloads
fitnesse-standalone.jar6325707 bytes5112

release 20140418

FileSize# of Downloads
fitnesse-standalone.jar6309648 bytes13706

release 20140201

FileSize# of Downloads
fitnesse-standalone.jar6871194 bytes589

release 20131110

FileSize# of Downloads
fitnesse-standalone.jar7055875 bytes1420

release 20130530

FileSize# of Downloads
fitnesse-standalone.jar5377751 bytes22757

release 20111026

FileSize# of Downloads
fitnesse.jar4209712 bytes63457

release 20110104

FileSize# of Downloads
fitnesse.jar4174913 bytes45669

release 20101101

FileSize# of Downloads
fitnesse.jar4038994 bytes15814

release 20100303

FileSize# of Downloads
fitnesse.jar3966113 bytes38129

release 20100103

FileSize# of Downloads
fitnesse.jar3918055 bytes16243

release 20091121

FileSize# of Downloads
fitnesse.jar4822762 bytes10596

release 20090818

FileSize# of Downloads
fitnesse.jar4777069 bytes35818

release 20090709

FileSize# of Downloads
fitnesse.jar5326568 bytes13450

release 20090513

FileSize# of Downloads
fitnesse20090513.zip22333643 bytes23762

release 20090321

FileSize# of Downloads
fitnesse.jar1066873 bytes7256
fitnesse20090321.zip13715647 bytes23246

release 20090214

FileSize# of Downloads
fitnesse.jar1005205 bytes7311
fitnesse20090214.zip7695116 bytes37361
fitnesse_src20090214.zip5729014 bytes33178

release 20090112

FileSize# of Downloads
fitnesse.jar984868 bytes7150
fitnesse20090112.zip7558908 bytes8606
fitnesse_src20090112.zip5654090 bytes5828

release 20081201

FileSize# of Downloads
fitnesse.jar870421 bytes944
fitnesse20081201.zip6210294 bytes529
fitnesse_src20081201.zip5572459 bytes513

release 20081115

FileSize# of Downloads
fitnesse.jar868938 bytes6798
fitnesse20081115.zip6188491 bytes7792
fitnesse_src20081115.zip5569678 bytes4854

release 20080812

FileSize# of Downloads
fitnesse.jar736137 bytes27
fitnesse20080812.zip5856554 bytes21
fitnesse_src20080812.zip5484115 bytes20

release 20080702

FileSize# of Downloads
fitnesse.jar695739 bytes28
fitnesse20080702.zip1969594 bytes19
fitnesse_src20080702.zip3579035 bytes22

release 20070619

FileSize# of Downloads
fitnesse.jar663683 bytes32
fitnesse20070619.zip1874663 bytes23
fitnesse_src20070619.zip3948325 bytes24

release 20060719

FileSize# of Downloads
fitnesse.jar495037 bytes10640
fitnesse20060719.zip1517539 bytes90437
fitnesse_src20060719.zip3620673 bytes10039

release 20050731

FileSize# of Downloads
fitnesse.jar475255 bytes31
fitnesse20050731.zip1269717 bytes20
fitnesse_src20050731.zip3308056 bytes18

release 20050405

FileSize# of Downloads
fitlibrary.jar123526 bytes28
fitnesse.jar468725 bytes35
fitnesse20050405.zip1162944 bytes24
fitnesse_src20050405.zip1801536 bytes23

release 20050301

FileSize# of Downloads
fitnesse20050301.zip1062799 bytes6430
fitnesse_src20050301.zip3362842 bytes6206