Posted by editor
on May 21, 2009 at 5:12 AM PDT
Scanning java.net blogs and various sites on the wider net, there is an increasing frequency of posts announcing people's JavaOne plans... Also:
Java Today: More JSF 2.0, and Now in Final Vote, Java Integration with Groovy, JRuby and Scala , and Countdown to JavaOne 2009.
Weblogs: Java Twitter Client with Derby!, , and Ed's JavaOne schedule 2009.
Forums: Re: JPA sequences making up weird numbers when migrating to GlassFish 2.1, Kerberos w/ Netbeans 6.5.1 fails, and Can a web service deployed in Grizzly access Felix.
Featured Article: Protect Your Legacy Code Investment with JNA.
Featured Podcast: Java Mobility Podcast 78: JSR 290 XML User Interface Markup Language.
Scanning java.net blogs and various sites on the wider net, there is an increasing frequency of posts announcing people's JavaOne plans. As Danny Coward puts it in his Countdown to JavaOne 2009 post in Java Today :
you can gauge people's stress levels quite easily: Are they counting off the days until JavaOne begins, or the number of days until it ends?
The latter group, I guess, isn't ready for the conference yet, and perhaps never will be.
Some people, though, are quite organized. For example, Ed Burns just posted Ed's JavaOne schedule 2009 . Not only does Ed provide us with the schedule of events he'll be presenting and attending, but he does it with style: using the Google Calendar, which he has also synced to Apple iCal.
For me, the number of days until I fly out to the West Coast does seem to be dwindling a bit too quickly. There are more things I wanted to get done before the conference than may fit into the next week. I do have the "advantage" of a nice long plane flight, though. I'll be able to do a few things during that, until my laptop battery runs out...
Mostly, though, I'm looking forward to meeting a lot of people I've been communicating with primarily via email in the past 7 weeks while I've been the java.net editor. And meeting more people whose blog posts and other communications I've been following and highlighting on the java.net front page and in my daily blog.
So, while JavaOne seems to be approaching a bit too fast for me, in the end I think I'm going to feel like the conference itself flew by much too fast. I'm very much looking forward to it!
In Java Today , Peligri reports on More JSF 2.0, and Now in Final Vote : "JSR 314 , JSF 2.0, is Now in Final Vote . To celebrate that, here is a pass through JSF 2.0 news..."
Tiago Fernandez has taken on an interesting experiment involving Java Integration with Groovy, JRuby and Scala : "In my last post I've implemented a Groovy application relying on a Java library which is basically an interface for the Twitter API. I'm still new to Groovy, but the tests I've been doing with it made me realize how much time I waste while dealing with boilerplate Java code...
And Danny Coward has posted his Countdown to JavaOne 2009 : "Inside the walls of the Planetarium you can
gauge people's stress levels quite easily: Are they counting off the
days until JavaOne begins,
or the number of days until it ends ? Of course all the
online now, and you should be signing up because some of them are
full. And of course,
get a free pass. And of course who will the
guests will be, in this,
year of the app store ? ..."
In today's Weblogs , Masood Mortazavi writes about a Java Twitter Client with Derby! : "Mike Haller has put together a Twitter desktop client using Derby for local data. Haller should probably also try this on the CDC environment. This would be a coll application for the CDC devices! Apache / Derby is the cauldron..."
Arun Gupta published TOTD #81: Getting Started with Servlet 3.0 and EJB 3.1 in Java EE 6 using NetBeans 6.7 : "EJB 3.1 (JSR 318) and Servlet 3.0 (JSR 315) are the two new JSRs in Java EE 6 (JSR 316). The EJB 3.1 specification provides multiple new features such as WAR packaging, Optional Local Business Interfaces, EJB.lite, Portable Global JNDI Names, Singleton Session Beans (Container-managed and Bean-managed..."
And Ed Burns posts Ed's JavaOne schedule 2009 : "Some events for my JavaOne 2009 plan: This year I'm trying something new: using google's calendar, synced via Apple iCal, to publish my planned sessions for JavaOne 2009. Here's what I have so far."
In the Forums ,
ailitche responds to a question Re: JPA sequences making up weird numbers when migrating to GlassFish 2.1 : "In older version of TopLink Essentials both SEQUENCE and IDENTITY used to define IDENTITY on PostgreSQLPlatform. It looks like your table defined using Identity (SERIAL). It uses sequence named tableName_IdName_seq to populate pk field. Now TopLinkEssentials supports both SEQUENCE and IDENTITY, so GenerationType.SEQUENCE results in using default preallocation size (50). TopLinkEssential thinks that it acquires values in chunks of 50; so the first value to use would be (newlyAcquiredValue - 49).To fix instead of..."
continues to work with a situation where Kerberos w/ Netbeans 6.5.1 fails
: "Hi again, In my previous thread I tried to implement a Kerberos service in 6.7 which failed. I have since redone the work on Netbeans 6.5.1. After much work with setting up the Kerberos environment on my Windows 2003 server I have arrived at the error in the stack trace. My environment is as follows: Netbeans 6.5.1 Glassfish 2.1 (per Netbeans bundle) Windows 2003 server. I've set up the accounts and it looks like the service is authenticating, but the secure connection is failing. Any ideas?..."
paulbrickell asks Can a web service deployed in Grizzly access Felix : "I don't know if this is a silly question, but I am having some fundamental issues understanding the Glassfish v3 architecture and could use a pointer. I have created a bundle and added an entry in the glassfish/felix.conf e.g.file:///home/me/myworkspace/my-bundle/target/my-bundle-1.0-SNAPSHOT.jar. I see this bundle starting and all is well. It opens a socket to which I can connect and exchange data, which is nice. The reason I created a bundle and not a H2K module is that I want it to be activated at server start-up time. I could not see a way of doing this with H2K. Maybe I missed something. Now I want to reference this service from a web service that I have deployed in Grizzly..."
This week's Spotlight is Kirill Grouchnikov's Interview with Laf-Widget Project's Michael Kneebone : 'Today I am thrilled to have Michael Kneebone as a guest spot blogger on "Pushing Pixels". Michael has extended the widgetising support in the Laf-Widget project and has graciously agreed to write about its usage and how it works on the inside...'
The new java.net Poll asks: "How closely will you follow JavaOne 2009?" Today is the last full day of voting.
Our Feature Article is Protect Your Legacy Code Investment with JNA , by Stephen B. Morris . In this article, Stephen introduces Java Native Access (JNA) and demonstrates how it can be used to facilitate interaction between Java programs an native libraries, for example Windows DLLs.
The latest Java Mobility Podcast is Java Mobility Podcast 78: JSR 290 XML User Interface Markup Language , in which JSR 290 developers Natalia Medvedenko and Petr Panteleyev talk about JSR 290 and the new power it will give Java ME developers.
The latest OpenJDK Podcast is
The latest JavaOne Community Corner Podcast is
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Scanning java.net blogs and various sites on the wider net, there is an increasing frequency of posts announcing people's JavaOne plans...