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Frequently Asked Questions

In JUnit, what's the difference between a "failure" and an "error"?

Eclipse FAQ
A failure is when one of your assertions fails--that is, your program does something wrong, and your JUnit test notices and reports the fact. An error is when some other Exception occurs--one you haven't tested for and didn't expect, such as a NullPointerException or an ArrayIndexOutOfBoundsException.

What is JUnit?

JUnit FAQ
JUnit is a simple, open source framework to write and run repeatable tests. It is an instance of the xUnit architecture for unit testing frameworks. JUnit features include: See similar questions...

What is a "robustness failure"?

Ballista FAQ
A robustness failure is defined within the context of Ballista to be a test case which, when executed, produces a non-robust reaction in the form of a system crash, Restart failure (task hang), or Abort failure ("core dump" or in general generates a signal that causes abnormal task termination). See similar questions...

What is the infamous "Snap Ring Failure"?

Transmission (inc. "Snap Ring" failure)
quot;Snap ring failure" refers to a small metal ring in the transmission that breaks (shatters) as a result of the stresses put on it by an improperly manufactured transmission case. The snap ring itself is not the cause of the problem, just the symptom. There is a groove in the case which is cut too wide on some transmission. This allows the snap ring to twist as the countershaft moves back and forth under load. The more load, the more twist. See similar questions...

How is JUnit licensed?

JUnit FAQ
JUnit is Open Source Software, released under IBM's Common Public License Version 0.5 and hosted on SourceForge. See similar questions...

How do I install JUnit?

JUnit FAQ
Test the installation by running the sample tests distributed with JUnit. Note that the sample tests are located in the installation directory directly, not the junit.jar file. Therefore, make sure that the JUnit installation directory is on your CLASSPATH. Then simply type: See similar questions...

My Mac crashes with "unimplemented trap error" when launching Bolo... wtf?

Bolo Long FAQ
Make sure you download version 0.99.7 which fixes that bug. If that still crashes, you probably have some strange extension/INIT that is conflicting with Bolo. Try using Macsbug, a debugger that catches such crashes and allows you to resume without rebooting. Download Macsbug, uncompress it, put it in the top level of your System Folder, and restart. Next time you crash, hit command-g and hopefully you'll be able to resume. See similar questions...

What is the "Duplicate Key Error"?

Customer Support -- FAQ
In the past we found that the duplicate key errors occurred about the time of where the data was upgraded from one version of MYM DOS to the next version of MYM DOS. Then these errors were carried forward into MYM Windows. Does that sound possible for your situation. Generally these duplicates are far enough apart in date order, that the transactions splits are not affected. For that reason we added a processing option to MYM2QIFW called "Primary Indexes - Not Unique". See similar questions...

I experienced an "Internal Server Error" when using Bb or Webmail?

Blackboard Frequently Asked Questions
If not, then restart your computer. When you access Internet Explorer again hit your refresh button and then attempt Blackboard and your webmail again. See similar questions...

When I try to access my website I get "Too many connections ERROR" whats wrong?

SiteX - FAQs (Frequently Asked Questions)
This is not an error with SiteX. It is caused by a poorly configured or overloaded server, and is more likely to occur if many other websites are hosted on the same server as you site, typically this would be on a virtual server configuration. The error is caused when too many people are trying to connect to the MySQL server at one time. See similar questions...

Why do I get an "Exec format error"?

Frequently Asked Questions
You are trying to run a command on a SUN workstation with a SunOS or Solaris operating system version that is different to the one on which the program was compiled. S: Either run the program on another workstation with newer Solaris version, or compile the program again on your workstation. See similar questions...

How can I troubleshoot an "Internal Server Error"?

Using CGI Scripts
Log in to your account with SSH and test your script. To do this, go into the directory in which your script is located, then execute the script. See similar questions...

What does this "EFTPOS error" mean?

Frequently Asked Questions
This will occur if there is a network problem preventing the authorisation of your credit card. The problem usually lies with the processing bureau and the financial institution. If this occurs, under most circumstances the problem is usually fixed within a few minutes. If the problem still persists, please notify us. See similar questions...

Why does the form keep on saying "Error"?

FAQ
Make sure you fill in every required field with valid information. Your email address must be a real email address. See similar questions...

Why do I get the error "HTTP process error"?

Dynamic Web TWAIN ActiveX/Plug-in
Dynamic Web TWAIN uses a special way to see if an image is uploaded and processed successfully by server. If the server returns 0 bytes, indicates success. Otherwise, indicates failure. In other words, when the uploaded image is processed successfully, the action page on the server should not return anything. When you get the error "HTTP process error", please check the response string from the HTTP server. You can get the response string by using the HTTPPostResponseString property. See similar questions...

How do I run JUnit using Ant?

JUnit FAQ
lt;property name="src" value="./src" /> <property name="lib" value="./lib" /> <property name="classes" value="./classes" /> <property name="test.class.name" value="com.xyz.MyTestSuite" /> lt;path id="test.classpath"> <pathelement location="${classes}" /> <pathelement location="/path/to/junit.jar" /> <fileset dir="${lib}"> <include name="**/*. See similar questions...

What is the difference between "2-clock" and "4-clock" SDRAM?

All of Memory FAQ
The early SDRAM DIMM design has 2 clock inputs to drive all the SDRAM chip. This was found to be insufficient due to loading on these inputs. Some 4 clock modules will not work in systems that are designed for 2 clock, but some will. SOME 2 clock modules might not work in systems designed for 4 clocks, but then again some will. See similar questions...

What is "Error 500 Internal Server Error"?

FAQ - Frequently asked questions
The Path to Perl or CHMOD of your file or directory may be wrong. Try CHMOD all the files and directory again. Your server may not like the CHMOD setting ask you host what you should be using. Check you did not open the script with anything other than notepad. Check your log to find out more. Also try putting the code below directly after your Path to Perl this will stop and report the script error in more detail. See similar questions...

I get a message that reads "Cutter error". What does this mean?

The Cawley Company - Service and Support - FAQ
This message appears if the tape cutter lever is pressed down while a label is being printed. To remedy this, release the tape cutter lever. See similar questions...

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