Happy birthday JVx is 2.1

It's another great release today and ~ 6 month after 2.0. We have soo many cool features for you and of course some bugfixes.
The complete changelog is available on our sourceforge project site.

I want to highlight some features for you

• Configuration via JNDI or Classpath

  It's now possible to have custom configuration files without our recommended directory structure. We still recommend our structure for multi-application deployments, but it's not important for single deployments or complex enterprise deployments. Find more details about loading strategy in the corresponding ticket #1126.

• Server-side plugin support

  We introduced IServerPlugin. It allows adding plugins and changing server handling on demand. It's easy to write custom protocol recorder or configure session management via plugin.

• ServerContext and HttpContext

  We introduced HttpContext and ServerContext. The HttpContext allows live access to servlet request and response (if an application server is in use). It makes no difference if you use REST or standard communication. We set the right instances into the context and your application will work without specific technology checks. We also use HttpContext for JVx.mobile.

  The ServerContext is comparable with SessionContext, but it's earlier in the execution process, because it offers access to sessions directly after creation or detection. It's useful for e.g. plugins.

• Tab/Focus Index

  We introduced set/getTabIndex in IComponent. This API change allows user-defined component navigation via tabulator or Enter key.

• CommunicationException details

  It's now possible to find out the connection which throwed a CommunicationException.

• Alignment for IEditor (API change)

  It's now possible to set the alignment on IEditors instead of the cell editors. Small but very useful API change.

• Autolink with storages

  It's now possible to create automatic link references with other storage. We had this feature already in 2.0 but only for simple storages without conditions - only from clause was used. Now it's possible to configure custom storages with user-defined sort in the same LCO and set this storages as automatic link reference to other storages in the same LCO.

• Server side bean processing boost

  We change and improved server side bean handling of our AbstractStorage. Here are some numbers for you:

  ....................... Before | After

  Insert Object[] ... Beans: 200 |   0
  Update Bean ....... Beans: 900 | 200
  Update T .......... Beans: 900 | 400
  Fetch Bean ........ Beans: 600 | 200
  Fetch Object[] .... Beans: 300 |   0
  Update Object[] ... Beans: 500 |   0
  Insert Bean ....... Beans: 400 | 100
  Delete Object[] ... Beans: 300 |   0
  Delete Bean ....... Beans: 600 | 200
  Delete T .......... Beans: 600 | 300
  Insert T .......... Beans: 400 | 200

  Created Beans after processing 100 records.
  The current solution is a performance boost and using Object[] is always faster than everything else.

• Lazy blob loading

  We don't load Blobs immediate. We load it on request. This doesn't need any actions on client side but be aware of server-side handling because the value of a blob column will be RemoteFileHandle instead of byte[]. You should run your unit tests for your business logic. It's possible to disable lazy fetching, per storage with

  setLazyFetchEnabled(boolean);

  It's also possible to define the threshold for loading immediate or loading lazy. Check

  setLargeObjectLimit
  setDefaultLargeObjectLimit

  of DBAccess.

  This is an awesome new feature because is speeds up data transfer.

• Custom UI properties

  UIResource got:

  public Object getObject(String pObjectName)
  public Object putObject(String pObjectName, Object pObject)

  It's possible to add custom objects per UI instance, e.g. save custom states.

• REST services refactored

  We refactored our REST services. The implementation now works without problems and is easier to use becasue we don't need full qualified java names in the URL. We try to find the class via accesscontroller. The accesscontroller got a new method for this.

• Unique component names

  For all lovers of automated UI tests. We have unique names for all our components. It's easy to create GUI tests with tools like Selenium (web tests) or FEST (swing tests) or whatever you use

We have about 107 tickets in this release and it's not possible to explain every change in this blog posting, but be sure - it's great!

The Maven archetype should be available in the next few days, because sonatype archetype listings are not live.