Download FitNesse here

Official release

release 20211030

FileSize# of Downloads
fitnesse-standalone.jar5184717 bytes1852


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, versions >= 15 are 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 20211006

FileSize# of Downloads
fitnesse-standalone.jar5184655 bytes153

release 20210606

FileSize# of Downloads
fitnesse-standalone.jar5183634 bytes4111

release 20210605

FileSize# of Downloads
fitnesse-standalone.jar5183742 bytes720

release 20210516

FileSize# of Downloads
fitnesse-standalone.jar5183315 bytes1008

release 20210410

FileSize# of Downloads
fitnesse-standalone.jar5181473 bytes2517

release 20201213

FileSize# of Downloads
fitnesse-standalone.jar5164919 bytes3260

release 20200501

FileSize# of Downloads
fitnesse-standalone.jar4863202 bytes6046

release 20200404

FileSize# of Downloads
fitnesse-standalone.jar4863200 bytes2621

release 20200308

FileSize# of Downloads
fitnesse-standalone.jar4862055 bytes2846

release 20200307

FileSize# of Downloads
fitnesse-standalone.jar4861106 bytes1798

release 20200304

FileSize# of Downloads
fitnesse-standalone.jar4861525 bytes1994

release 20200205

FileSize# of Downloads
fitnesse-standalone.jar4722256 bytes3439

release 20200128

FileSize# of Downloads
fitnesse-standalone.jar4714880 bytes2320

release 20200108

FileSize# of Downloads
fitnesse-standalone.jar4715332 bytes5081

release 20191229

FileSize# of Downloads
fitnesse-standalone.jar4715242 bytes2121

release 20191217

FileSize# of Downloads
fitnesse-standalone.jar4704014 bytes2320

release 20191110

FileSize# of Downloads
fitnesse-standalone.jar4703770 bytes3060

release 20190716

FileSize# of Downloads
fitnesse-standalone.jar4703786 bytes4769

release 20190628

FileSize# of Downloads
fitnesse-standalone.jar4701163 bytes3030

release 20190620

FileSize# of Downloads
fitnesse-standalone.jar4691238 bytes2623

release 20190508

FileSize# of Downloads
fitnesse-standalone.jar4691374 bytes4263

release 20190428

FileSize# of Downloads
fitnesse-standalone.jar4691184 bytes23840

release 20190421

FileSize# of Downloads
fitnesse-standalone.jar4690872 bytes2515

release 20190418

FileSize# of Downloads
fitnesse-standalone.jar4690743 bytes182

release 20190417

FileSize# of Downloads
fitnesse-standalone.jar4691006 bytes2295

release 20190416

FileSize# of Downloads
fitnesse-standalone.jar4687660 bytes2354

release 20190409

FileSize# of Downloads
fitnesse-standalone.jar4687478 bytes2121

release 20190406

FileSize# of Downloads
fitnesse-standalone.jar4687305 bytes2436

release 20190224

FileSize# of Downloads
fitnesse-standalone.jar4687210 bytes6493

release 20190216

FileSize# of Downloads
fitnesse-standalone.jar4687107 bytes2576

release 20190202

FileSize# of Downloads
fitnesse-standalone.jar4686420 bytes2873

release 20190127

FileSize# of Downloads
fitnesse-standalone.jar4686319 bytes2586

release 20190119

FileSize# of Downloads
fitnesse-standalone.jar4675654 bytes4498

release 20190118

FileSize# of Downloads
fitnesse-standalone.jar5010162 bytes2406

release 20180127

FileSize# of Downloads
fitnesse-standalone.jar4993767 bytes28486

release 20161106

FileSize# of Downloads
fitnesse-standalone.jar4959084 bytes488735

release 20160618

FileSize# of Downloads
fitnesse-standalone.jar4924145 bytes17891

release 20160515

FileSize# of Downloads
fitnesse-standalone.jar4914077 bytes14276

release 20151230

FileSize# of Downloads
fitnesse-standalone.jar4918563 bytes21553

release 20150814

FileSize# of Downloads
fitnesse-standalone.jar9216403 bytes24973

release 20150424

FileSize# of Downloads
fitnesse-standalone.jar9079776 bytes21444

release 20150226

FileSize# of Downloads
fitnesse-standalone.jar9045071 bytes14868

release 20150114

FileSize# of Downloads
fitnesse-standalone.jar8978396 bytes14515

release 20140901

FileSize# of Downloads
fitnesse-standalone.jar7656981 bytes21188

release 20140630

FileSize# of Downloads
fitnesse-standalone.jar6323081 bytes11665

release 20140623

FileSize# of Downloads
fitnesse-standalone.jar6325707 bytes6102

release 20140418

FileSize# of Downloads
fitnesse-standalone.jar6309648 bytes15355

release 20140201

FileSize# of Downloads
fitnesse-standalone.jar6871194 bytes1468

release 20131110

FileSize# of Downloads
fitnesse-standalone.jar7055875 bytes3294

release 20130530

FileSize# of Downloads
fitnesse-standalone.jar5377751 bytes23701

release 20111026

FileSize# of Downloads
fitnesse.jar4209712 bytes64382

release 20110104

FileSize# of Downloads
fitnesse.jar4174913 bytes46631

release 20101101

FileSize# of Downloads
fitnesse.jar4038994 bytes16547

release 20100303

FileSize# of Downloads
fitnesse.jar3966113 bytes39074

release 20100103

FileSize# of Downloads
fitnesse.jar3918055 bytes17106

release 20091121

FileSize# of Downloads
fitnesse.jar4822762 bytes11529

release 20090818

FileSize# of Downloads
fitnesse.jar4777069 bytes36709

release 20090709

FileSize# of Downloads
fitnesse.jar5326568 bytes14421

release 20090513

FileSize# of Downloads
fitnesse20090513.zip22333643 bytes24296

release 20090321

FileSize# of Downloads
fitnesse.jar1066873 bytes331
fitnesse20090321.zip13715647 bytes183

release 20090214

FileSize# of Downloads
fitnesse.jar1005205 bytes268
fitnesse20090214.zip7695116 bytes131
fitnesse_src20090214.zip5729014 bytes115

release 20090112

FileSize# of Downloads
fitnesse.jar984868 bytes182
fitnesse20090112.zip7558908 bytes86
fitnesse_src20090112.zip5654090 bytes75

release 20081201

FileSize# of Downloads
fitnesse.jar870421 bytes249
fitnesse20081201.zip6210294 bytes113
fitnesse_src20081201.zip5572459 bytes110

release 20081115

FileSize# of Downloads
fitnesse.jar868938 bytes182
fitnesse20081115.zip6188491 bytes76
fitnesse_src20081115.zip5569678 bytes76

release 20080812

FileSize# of Downloads
fitnesse.jar736137 bytes178
fitnesse20080812.zip5856554 bytes76
fitnesse_src20080812.zip5484115 bytes69

release 20080702

FileSize# of Downloads
fitnesse.jar695739 bytes255
fitnesse20080702.zip1969594 bytes121
fitnesse_src20080702.zip3579035 bytes123

release 20070619

FileSize# of Downloads
fitnesse.jar663683 bytes177
fitnesse20070619.zip1874663 bytes70
fitnesse_src20070619.zip3948325 bytes72

release 20060719

FileSize# of Downloads
fitnesse.jar495037 bytes190
fitnesse20060719.zip1517539 bytes70
fitnesse_src20060719.zip3620673 bytes72

release 20050731

FileSize# of Downloads
fitnesse.jar475255 bytes179
fitnesse20050731.zip1269717 bytes81
fitnesse_src20050731.zip3308056 bytes70

release 20050405

FileSize# of Downloads
fitlibrary.jar123526 bytes184
fitnesse.jar468725 bytes188
fitnesse20050405.zip1162944 bytes79
fitnesse_src20050405.zip1801536 bytes73

release 20050301

FileSize# of Downloads
fitnesse20050301.zip1062799 bytes312
fitnesse_src20050301.zip3362842 bytes325

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