Bloof Websuite User Guide

Document DeWebsuiteion
Preface General Information about Bloof and the Bloof Websuite
Getting started Reqirements and steps for the first start
Bug Reporting Guidelines How to identify bugs, what to include in a bug report and where to report a bug.


What is Bloof?

Bloof Websuite is a user application that generates a suite of webpages from a set of Bloof XML result files.

Getting started

Before you begin

To use Bloof Websuite, you will need a Java TM runtime environment version 1.4 or greater. Sun provides Java runtimes for Win32, Solaris and Linux from their website at . IBM also provides various Java runtimes for a number of platforms at .

When Java has been installed on your system, unpack the Bloof Websuite distribution file to a directory in your file system. Then you are ready to analyse the software project of your choise. Simply run the Websuite script that is shipped with Bloof Websuite.

Bug Reporting Guidelines

When you find a bug in Bloof we want to hear about it. Your bug reports play an important part in making Bloof more reliable.

The following suggestions are intended to assist you in forming bug reports that can be handled in an effective fashion. No one is required to follow them but it tends to be to everyone's advantage.

We cannot promise to fix every bug right away. If the bug is obvious, critical, or affects a lot of users, chances are good that someone will look into it. It could also happen that we tell you to update to a newer version to see if the bug happens there. Or we might decide that the bug cannot be fixed before some major rewrite we might be planning is done. Or perhaps it is simply too hard and there are more important things on the agenda.

Identifying Bugs

Before you report a bug, please read and re-read the documentation to verify that you can really do whatever it is you are trying. If it is not clear from the documentation whether you can do something or not, please report that too; it is a bug in the documentation. If it turns out that the program does something different from what the documentation says, that is a bug. That might include, but is not limited to, the following circumstances:

  • A program terminates with a fatal signal or an operating system error message that would point to a problem in the program. (A counterexample might be a "disk full" message, since you have to fix that yourself.)

  • A program produces the wrong output for any given input.

  • A program refuses to accept valid input (as defined in the documentation).

  • A program accepts invalid input without a notice or error message. But keep in mind that your idea of invalid input might be our idea of an extension or compatibility with traditional practice.

  • Bloof fails to compile, build, or install according to the instructions on supported platforms.

Here "program" refers to any executable, not only the application.

Being slow or resource-hogging is not necessarily a bug. Read the documentation or ask on one of the mailing lists for help in tuning your applications.

Before you continue, check on the TODO list and in the FAQ to see if your bug is already known. If you cannot decode the information on the TODO list, report your problem. The least we can do is make the TODO list clearer.

What to report

The most important thing to remember about bug reporting is to state all the facts and only facts. Do not speculate what you think went wrong, what "it seemed to do" or which part of the program has a fault. If you are not familiar with the implementation you would probably guess wrong and not help us a bit. And even if you are, educated explanations are a great supplement to but no substitute for facts. If we are going to fix the bug we still have to see it happen for ourselves first. Reporting the bare facts is relatively straightforward (you can probably copy and paste them from the screen) but all too often important details are left out because someone thought it does not matter or the report would be understood anyway.

The following items should be contained in every bug report:

  • The exact sequence of steps from program start-up necessary to reproduce the problem. This should be self-contained; it is not enough to send in a bare error message without the affected logfile. We do not have the time to reverse-engineer your input data, and if we are supposed to make up our own data we would probably miss the problem.

  • The output you got. Please do not say that it "didn't work" or "crashed". If there is an error message, show it, even if you do not understand it. If the program terminates with an operating system error, say which. If nothing at all happens, say so. Even if the result of your test case is a program crash or otherwise obvious it might not happen on our platform. The easiest thing is to copy the output from the terminal, if possible.

  • Anything you did at all differently from the installation instructions.

  • The Bloof version. It is diplayed on application start up in the command line.

  • Informatin about the Runtime Enviroment. This includes the platform name and version, and Java VM Name an Version.

Do not be afraid if your bug report becomes rather lengthy. That is a fact of life. It is better to report everything the first time than us having to squeeze the facts out of you. On the other hand, if your input files are huge, it is fair to ask first whether somebody is interested in looking into it.

Do not spend all your time to figure out which changes in the input make the problem go away. This will probably not help solving it. If it turns out that the bug cannot be fixed right away, you will still have time to find and share your work-around. Also, once again, do not waste your time guessing why the bug exists. We will find that out soon enough.

When writing a bug report, please choose non-confusing terminology. The software package in total is called Bloof.

Where to report bugs

In general, announce bug reports to the bug report tracker at

Do not send bug reports to any of the user mailing lists, such as These mailing lists are for answering user questions and their subscribers normally do not wish to receive bug reports. More importantly, they are unlikely to fix them.

Also, please do not send reports to the developers' mailing list This list is for discussing the development of Bloof and it would be nice if we could keep the bug reports separate.

If you have a problem with the documentation, the best place to report it is the bug tracker . Please be specific about what part of the documentation you are unhappy with.