Developer Pipeline | News | IBM Releases Five New Java... -
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Published on: 6/21/2004
Last Visited: 9/29/2004
IBM on Monday will release five new technologies for testing, developing and evaluating Java software and services, said Amit Patel, emerging technologies strategist for alphaWorks at IBM.
One of the new technologies will be an Eclipse-based development tool for bridging the communications gap between Java and COM applications, Patel said.The Development Tool for Java-COM Bridge, which comes out of the IBM Rational division, enables the integration of both COM- and Java-based components in one application and allows these components to communicate bi-directionally through Java Native Interface technology.
IBM will also release Method Scheduler for Java, or MS4J, a technology used internally on IBM's intranet site to keep the site's data cache fresh, Patel said.The technology allows developers to schedule a set of instructions for Java objects, called methods, to help improve performance of Web sites built in Java."People who manage Web sites will be interested in this," he said.
Another technology is Asynchronous Input/Output (I/O) for Java, or AJava, which is aimed at helping Java servers manage high-volume distribution.The technology potentially boosts the number of simultaneous clients that can be connected to a Java application by allowing for asynchronous I/O.That enables the operating system to handle other tasks while messages between Java servers and clients are being completed, Patel said.
"In synchronous input/output, each new connection needs a new thread, so the OS limits the amount of threads," he said.
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The game allows developers to program application logic in Java through the Eclipse open-source framework, using collaborative development processes, Patel said.
Developers can evaluate all the alphaWorks technologies for free; however, IBM allows companies that want to embed the alpha technologies in their products to license them through its alphaWorks commercial licensing program.So far, IBM has sold nine licenses for the 14 emerging development technologies available on alphaWorks, Patel said.