• RESTful error handling with Tomcat and SpringMVC 3.x

    Updated: 2011-03-31 20:58:40
    Handling errors in a REST way is seemingly simple enough: upon requesting a resource, when an error occurs, a proper status code and a body that contains a parseable message and using the content-type of the request should be returned. The default error pages in Tomcat are ugly. Not only they expose too much of [...]

  • Google Release App Engine 1.4.3

    Updated: 2011-03-31 07:21:37
    Google have just released App Engine 1.4.3 with additions to both the Python and Java runtimes. Python gets the inclusion of a test library and an experimental Prospective Search API. Java gets support concurrent requests and Remote API and Deferred API. Both Java and Python have updates to the File API, allowing developers to read and write data using Blobstore, useful for large objects....

  • Introducing AppDynamics - Application Management for the Cloud Generation

    Updated: 2011-03-31 06:58:51
    This post is just a discovery point of a great tool named AppDynamics, therefore major content is taken from the official site. AppDynamics does not reinvent the wheel, but it brings some cool stuff into application performance management solutions. First, I was impressed of how easy it is to install, configure and start working with it. Try it yourself!What's unique about AppDynamics ?...

  • Method Handles & invokedynamic – on by default

    Updated: 2011-03-31 06:58:25
    Quite a significant milestone today – The change request to switch on Java 7′s MethodHandle and invokedynamic features by default is in. Once this propagates into the OpenJDK repositories, we will see one of the largest features of Java 7 finally land ready for use. The details of the CR are here. James Sugrue

  • Java EE and .NET Interoperability on the Cloud

    Updated: 2011-03-25 15:00:00
    Java EE and .net continue to be the major enterprise platforms. With their clones taken up the PaaS space on cloud, it is all the more important for the enterprises to think in terms of interoperability. This article analyzes the interoperability between two major PaaS platforms in .net and Java EE respectively.read more

  • Windows Azure vs VMware vFabric

    Updated: 2011-03-20 14:00:00
    With Java EE being a major platform on enterprise, a good PaaS platform like vFabric is very exciting. This gives lot of choices for existing Java EE based applications to move to the Cloud. The comparison with Windows Azure is done only for the new Cloud applications or building new SaaS. Again we expect both these platforms to get upgraded to very many new features which will boost the SaaS market. At this time for new applications Windows Azure is ahead, but vFabric is a good choice for migrating existing Java EE applications to Cloud. We will definitely see integration aspects between them for the good of enterprises.read more

  • VMware Hopes to Entice Non-Coders to Build Java Cloud Computing Apps

    Updated: 2011-03-15 14:30:00
    Welcome Register Sign-in Search Jump to a Magazine NET AJAX APACHE CLOUD COMPUTING CMS COLDFUSION CRM ECLIPSE FLEX HP IPHONE JAVA LINUX OPEN SOURCE OPEN WEB ORACLE PERL PHP POWERBUILDER PYTHON RED HAT RUBY SAP SEARCH SILVERLIGHT SOA SYMBIAN VIDEO VIRTUALIZATION WEB 2.0 WEBLOGIC WEBSPHERE WIRELESS XML Home Subscribe Advertise Authors Topics Videos Events Webcasts Java : Email Alerts Newsletters Get Java : Homepage Mobile NET AJAX Cloud Eclipse Flex Open Web iPhone Java Linux Open Source Oracle PowerBuilder Security SOA Virtualization Web 2.0 Java Authors : Maureen O'Gara Srinivasan Sundara Rajan Andreas Grabner Ravi Muthusubramanian Mike Jacobs Related Topics : Java Open Source Virtualization Cloud Expo Java : News Item VMware Hopes to Entice Non-Coders to Build Java Cloud Computing Apps

  • Migrating JEE Applications to SpringSource tc Server

    Updated: 2011-03-13 11:00:00
    Welcome Register Sign-in Search Jump to a Magazine NET AJAX APACHE CLOUD COMPUTING CMS COLDFUSION CRM ECLIPSE FLEX HP IPHONE JAVA LINUX OPEN SOURCE OPEN WEB ORACLE PERL PHP POWERBUILDER PYTHON RED HAT RUBY SAP SEARCH SILVERLIGHT SOA SYMBIAN VIDEO VIRTUALIZATION WEB 2.0 WEBLOGIC WEBSPHERE WIRELESS XML Home Subscribe Advertise Authors Topics Videos Events Webcasts Java : Email Alerts Newsletters Get Java : Homepage Mobile NET AJAX Cloud Eclipse Flex Open Web iPhone Java Linux Open Source Oracle PowerBuilder Security SOA Virtualization Web 2.0 Java Authors : Maureen O'Gara Srinivasan Sundara Rajan Andreas Grabner Ravi Muthusubramanian Mike Jacobs Related Topics : Java Virtualization Cloud Expo Java : Article Migrating JEE Applications to SpringSource tc Server The migration decision process

  • Behind the Scenes of Serialization in Java

    Updated: 2011-03-10 15:45:00
    When building distributed applications one of the central performance-critical components is serialization. Most modern frameworks make it very easy to send data over the wire. In many cases you don’t see at all what is going on behind the scenes. Choosing the right serialization strategy however is central for achieving good performance and scalability. Serialization problems affect CPU, memory, network load and response times.read more

  • Red Hat Introduces JBoss Enterprise SOA Platform 5.1

    Updated: 2011-03-10 09:00:00
    We're beginning to see a real marketplace for open source-based integration and middleware, and in many ways the open source versions are advancing the value and variety of these services beyond where the commercial products can quickly tread. What's more, as cloud and SaaS services become more common, ways of integrating data and applications assets -- regardless or origins -- will need to keep pace. Standardization and inclusiveness of integration points and types may be much better served by a community approach, and open source licenses, than waiting for a commercial product upgrade, or costly custom integrations.read more

  • Oracle Updates GlassFish

    Updated: 2011-03-04 19:26:54
    Oracle Wednesday put out GlassFish Server 3.1, delivering on the roadmap laid out at last year’s JavaOne and adding new high-availability features in the areas of load balancing, failover, state management and centralized administration. There’s supposed to be a 34% improvement in high-availability performance over GlassFish 2.1.1. As the reference implementation for Java EE, GlassFish Server is the proving grounds for the upcoming Java EE 7. Oracle says GlassFish complements its WebLogic Server 11g, designed to run the broader portfolio of Oracle Fusion Middleware 11g and large-scale enterprise applications. read more

  • Micro Focus Visual COBOL for Eclipse

    Updated: 2011-03-03 21:49:26
    Micro Focus COBOL for JVM introduces a unique, high-performance COBOL environment for developing COBOL applications to be deployed in a Java framework such as the Java Virtual Machine (JVM) or a Java Enterprise Edition (JEE) application server. In addition to using Visual COBOL for Eclipse for applications deployed as native code, it’s also the IDE for developing COBOL JVM applications with debugging support for both traditional or object-oriented COBOL applications for the JVM. Visual COBOL for Eclipse also includes enhanced compatibility with extend making it easier for many existing extend applications to be migrated to Visual COBOL. read more

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