These include. Lists all targets which build jar files, with an explanation of the purposes of the different jars. Many more targets are available. Run ant -projecthelp and ant explainjars. The smallest jar size hsqljdbc. The default size hsqldb. The largest size hsqldbtest. Before building the hsqldbtest.
Just run ant explainjars for a concise list of all available jar files. If you want your code built for debugging, as opposed to high performance, make a file named build. The preferred method of rebuilding the jar is with Ant. The default is built using:. Building with JDK 1. From version 1. This is done in the following way. JDK 1. You then issue the following commands.
The first command will make the sources compatible with JDK 1. The third command builds the jar. These files produce only the default jar size. The path and classpath variables for the JDK should of course be set before running any of the batch files.
These files are not currently maintained and will probably need some additions and changes to work correctly. Please see the build. If you are compiling for JDK's other than 1. CodeSwitcher is a tool to manage different version of Java source code. It is something like a precompiler in C but it works directly on the source code and does not create intermediate output or extra files. CodeSwitcher reads the source code of a file, removes comments where appropriate and comments out the blocks that are not used for a particular version of the file.
This operation is done for all files of a defined directory, and all subdirectories. The '. For detailed information on the command line options run java org. The Docbook stylesheets are available on the Internet. Latest version 2. Version for JDK 6 is also available. The How To pages are regularly updated and include a list of useful links. It offers a small, fast multithreaded and transactional database engine with in-memory and disk-based tables and supports embedded and server modes.
Many extensions to the Standard, including syntax compatibility modes and features of other popular database engines, are also supported. See the list of features in the latest version. HSQLDB has been constantly developed over 20 years and is used as a database and persistence engine in over Open Source Software projects and many commercial products. The latest versions are extremely stable and reliable.
It is known for its small size, ability to execute completely or partly in memory, its flexibility and speed. HSQLDB is completely free to use and distribute under our licenses , based on the standard BSD license and fully compatible with all major open source licenses. The database performance test package PolePosition compares the performance of relational and object databases for storing objects.
We ran the PolePosition 0. The group was formed in and has released several major versions of the database over the years. Version 2. The engine has been developed much further in version 2. Direct downloads from SourceForge exceed 2,, copies, with hundreds of millions of copies distributed as part of other software packages.
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