Archive for the ‘Java Platform’ Category

Oracle has extended public updates for Java Development Kit (JDK) 8 until at least January 2019. These had been slated to end in September 2018.

With this extension, there will be additional quarterly updates in October 2018 and January 2019 for Version 8 of the JDK, which is based on Java Standard Edition 8. They will be free for use on general-purpose computers.

Oracle also noted other support deadlines for Java:

  • It reiterated that applets, which have relied on
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Developers who may be just getting used to Java 9, released in September 2017, will have only a few months left before the next generation of Java is out. In mid-December, the planned Java Development Kit 10 upgrade moved to a rampdown phase. In the initial rampdown phase, only P1 through P3 bugs can be fixed.

When JDK 10 will be released

JDK 10, an implementation of Java Standard Edition 10, is due for production release on March 20, … Read the rest

Parts 1 through 3 of this four-part series on developing Web services in Java SE first presented an overview of Web services and Java SE’s support for developing them. The series then focused on developing SOAP-based and RESTful Web services via this support. Part 4 wraps up this series by focusing on advanced topics.

This article first introduces Java SE’s SAAJ API for working with SOAP-based Web services at a lower level. It then discusses how to create a JAX-WS … Read the rest

Parts 1 through 3 of this four-part series on developing Web services in Java SE first presented an overview of Web services and Java SE’s support for developing them. The series then focused on developing SOAP-based and RESTful Web services via this support. Part 4 wraps up this series by focusing on advanced topics.

This article first introduces Java SE’s SAAJ API for working with SOAP-based Web services at a lower level. It then discusses how to create a JAX-WS … Read the rest

Modularity, a key but highly controversial feature of the upcoming Java 9 release, looks to be back on track with the Java community’s adoption of a proposal that had failed in an initial vote weeks earlier.

With new round of voting completed this week, the Java Community Process Executive Committee passed by a 24-0 vote the Java Platform Module System public review ballot, the subject of Java Specification Request 376.

In May, the same group, citing concerns over the … Read the rest

With the initial release candidate build for Java 9 now published, Oracle has proposed that from here on out, only “showstopper” bugs be fixed for the production Java 9 release, which is due September 21.

The proposal floated this week represents a further tightening up of bug-fixing goals for RDP (Rampdown Phase) 2 of the Java upgrade. The plan calls for fixing all P1 (Priority 1) bugs critical to the success of Java Development Kit (JDK) 9. Also, builders … Read the rest

It will be easier to migrate code to the planned Java 9 release, due in late July, if the committee that manages Java approves a proposal just made by Oracle to better accommodate modularity, the key new feature in Java 9. Oracle made the proposal following strong opposition to its modularization plans from the Java community.

In a proposal floated Thursday, Mark Reinhold, Oracle’s chief Java architect, said strong encapsulation of JDK-internal APIs has caused worries that code … Read the rest

Looking to stave off criticism of the now-jeopardized Java 9 release, Oracle’s top Java official defended the platform against what he termed falsehoods around its accommodations for Apache Maven, third-party frameworks, and existing code.

“There seem to be many misconceptions out in the world about what Java 9 is, what the Jigsaw module system is, how it’s going to impact people,” said Mark Reinhold, chief architect of the Java platform group at Oracle, at the Devoxx UK conference in London … Read the rest

Java 9, the next edition of the platform, might actually be delayed by objections raised recently by Red Hat and IBM over the workings of its module system.

Java Development Kit 9, the next edition of standard Java, had been proceeding toward its planned July 27 release after earlier bumps in the road over modularity. But now Red Hat and IBM have opposed the module plan. “JDK 9 might be held up by this,” Oracle’s Georges Saab, vice president … Read the rest

Azul Systems looks to up Java performance with the introduction of Falcon, a just-in-time compiler to be featured in the company’s Zing Java runtime.

Based on the LLVM compiler platform, designed for server workloads, and optimized for recent Intel and AMD architectures, Falcon bests Oracle’s HotSpot Java platform by anywhere from 5 to 250 percent in production performance, depending on the application, according to Azul. It becomes the default compiler in the 17.03 release of Zing, which also … Read the rest