Java Tools FAQ Section Index

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Where do Samsung mobile developers get tools for Java ME development?

The home for the Samsung Developers Club is http://developer.samsungmobile.com/. From there you can get documentation, SDKs, and related tools.more

How can I use JUnit to test J2EE/EJB applications?

Check out Jeff Schnitzer's JUnitEE package and the Wiki EJB Unit Testing page.

I am using ResultSetMetaData.getColumnLabel() to create headers for a table. I have specified column labels on the table ( DB2 on an AS/400, ) which show up when I run an SQL statement directly over the table, but the method returns the same data as getColumnName(). Any ideas, help or explanation?

Many drivers implement this method identically to getColumnName(), apparently because it is a "suggested" title, but always be sure you have the latest versions. For the AS/400 drivers ...more

How do I disable JavaScript in Internet Explorer?

With IE5/5.5, to disable JavaScript you have to change the security settings. You'll find the setting under Tools->Internet Options->Security Tab bar->Custom Level->Disable Active scri...more

What debugging tools exist for Java?

Check out logging packages like log4j and unit testing frameworks like JUnit. Check out static analysis tools such as Metamata's Audit and Metrics products. For dyanmic analysis and manipulati...more

Are there any good books about TINI available?

Yes. The TINI Specification and Developer's Guide is a complete treatment of TINI hardware and applications. It was written by Don Loomis, the lead architect for the TINI project. The book is e...more

Is there a way to access the VAJ APIs from outside VAJ? For examle, to add files into the workspace without explicitly importing files from within the IDE.

Is there any documentation explaining the icons used to tag classes and methods in the VAJ code browsers?

You can get an explanation of all the symbols from the VAJ Help system at Topics -> Reference -> IDE hints and Tips -> IDE Symbols. If you can't find that help page directly, try search...more

Where can I find a Java deployment tool which, when given a particular class, will find all of the classes needed to be able to execute that class (and, build a .jar of all of those classes)?

DashO will do so when all the classes are statically linked to one another, but reflection usage gives problems to all such products. As an example, think of asking the user for a String, and t...more

What is the maximum usable length for a 1-Wire cable?

The maximum length of a 1-wire cable is dependent on several issues such as the type of cabling. Thirty meters is possible with modular phone cabling, but much longer distances can be achieved wit...more

Where can I ask questions and otherwise learn (more) about technologies that don't currently have their own jGuru FAQ?

You can try the jGuru Other FAQ.

Where can I learn (more) about using various XML (eXtensible Markup Language) technologies (such as DTDs, Schemas, SOAP, DOMs, etc.) with Java?

Check out the jGuru XML FAQ.