![Files Files](https://www.seas.upenn.edu/~cis1xx/resources/java/jar/jarindrjavascreenshot.png)
If the reported Java version is not 5.0 (or 1.5) then you will have to configure your system. On Linux, or /Users/yourname/javaClasses/psychWithJava.jar on Mac OS X. To make changes in the static path you have to edit the classpath.txt file.
Installing the JDBC Driver on Mac OS X To install the Vertica JDBC driver on your Mac OS X client system, download the cross-platform JDBC driver.jar file to your system and ensure OS X's Java installation can find it. Downloading the JDBC Driver To download the Vertica JDBC driver on Mac OS X: • On your Mac client system, open a browser and log into the.
![Changing Changing](https://i.stack.imgur.com/eRmF2.png)
• Navigate to the Downloads page, scroll to the Client Software download section, and click the download link for the JDBC driver. • Accept the license agreement and wait for the download to complete. Ensuring Java Can Find the JDBC Driver In order for your Java client application to use the Vertica JDBC driver, the Java interpreter needs to be able to find its library file. Choose one of these methods to tell the Java interpreter where to look for the library: • Copy the JDBC.jar file you downloaded to either the system-wide Java Extensions folder ( /Library/Java/Extensions) or your user Java Extensions folder ( /Users/ username /Library/Java/Extensions). • Add the directory containing the JDBC.jar file to the CLASSPATH environment variable (see ). • Specify the directory containing the JDBC.jar using the -cp argument in the Java command line you use to start your Java command line.
The BlueJ team does not have a privacy policy, because we do not collect any personal information. BlueJ does collect some non-personal or anonymous information, first, as detailed in the README file: When you use BlueJ, some anonymous non-personal information (BlueJ version, Java version, Operating System, interface language, etc) is sent to the BlueJ maintainers, to help with development planning.
This can be disabled by adding a 'bluej.uid=private' setting to your bluej.properties file. Second, when BlueJ is first started it presents the user to opt-in to a more involved data collection. The user may elect not to opt-in, but even if they do opt-in BlueJ does not collect personal information.
A full explanation of what data is collected and answers to related questions can be found in. What are the terms of use? There are two different ways to clear the terminal in BlueJ. You can get BlueJ to automatically clear the terminal before every interactive method call.
To do this, activate the 'Clear screen at method call' option in the 'Options' menu of the terminal. You can also clear the terminal programmatically from within your program.
Printing a formfeed character (unicode 000C) clears the BlueJ terminal, for example: System.out.print(' u000C'); This will work in the BlueJ terminal, but is not guaranteed to have the same effect in all terminals. How do I use custom class libraries (JARs)? Sometimes, you may want to make your own libraries generally available in the same style as the Java standard libraries. For example, you may have your own package called 'simpleIO' that you want to use. Then you may want to be able to write import simpleIO.*; without the need to copy all the simpleIO classes into every project. There are actually three ways of doing this in BlueJ.