Wenige Tage nach der Prämierung wurde nun ein kurzer Bericht über die Veranstaltung, vom Veranstalter GEWINN, verfasst.

Hier geht es zum Bericht.

We made it to the top 40!

SIB Visions GmbH reached the 37th place of the contest "GEWINN Jungunternehmer Österreich - 2010" from 1000 submissions!

Today is party time at SIB Visions

Our Open Source Project "JVx - Enterprise Application Framework" has made it possible!

Austrian young entrepreneurs, 37th place

Well, after the version 0.8 of JVx was released, it's time for some LoC statistics.

Particularly the clarity and comprehensibility of the Source Code are very important to us. Therefore we are very proud also of the following lines of code.

Compared to the features, we have too few lines of code
But exactly that makes the difference!

Im Zuge unseres JVx Vortrages, bei der Java User Group München, wurde berichtet, daß im Download der FirstApp die Konfiguration "config.xml" nicht inkludiert ist. Nach kurzer Analyse wurde festgestellt, daß auch die Server Konfiguration nicht enthalten ist.

Das Fehlen der Dateien ist aufgrund der Schritt für Schritt Anleitung kein großes Problem und kann rasch behoben werden!

Die Ursache für das Problem war eine fehlerhafte build Konfiguration. Diese wurde umgehend behoben und die aktualisierte FirstApp steht bereits zum Download bereit. Im Zuge des Updates wurde auch gleich die aktuelle Release 0.8 von JVx inkludiert.

JVx 0.8 ist out now!

We put much time and work into the new release. It contains almost 100 improvements!

But before we go into the details, it should be mentioned that JVx is now hosted on SourceForge. This step was particularly important to us, in order to be able to develop together with our Community.

Our Forum contains detailed instructions for working together.
We appreciate any help.

Download JVx 0.8 here

What's new?

• API changes
  
  • We removed set/getTableColumnNames, set/getTreeColumnNames, set/getEditorColumnNames and introduced ColumnView. Now it is possible to set a column view per UI control e.g.: ITable, ITree, IEditor, null (ALL)

    Old:

    rdbInvoice.getRowDefinition().
    setTableColumnNames(new String [] { "POS", "PRICE"});

    New:

    rdbInvoice.getRowDefinition().
    setColumnView(null, new ColumnView("POS", "PRICE"));
  • DBAccess has now a static method, setAutomaticLinkColumnNameTranslation, to translate the automatic link column names into a user-defined name.Default:
    tmpAutoLinkColumnNames.put("*_id", "*");
    tmpAutoLinkColumnNames.put("*_ID", "*");
  • Changed, automatic, visible column detection from case insensitive to case sensitive, for compatibility reasons!Old:
    setDefaultIgnoredColumnNames("*_ID");

    New:

    setDefaultIgnoredColumnNames("*_ID", "*_id");

    Default:

    "*ID", "*id", "*_ID", "*_id", "*_INTERN", "*_intern"
  • Renamed countRows to getEstimatedRowCount in IStorage
• MetaData handlingReduced client/server requests,
  Reduced creation loops on server side,
  Caching for sub storages,
  Fixed Nullable column detection,
  Client Cache roles,
  Label detection,
  Split Client and Server MetaData usage
• SerializerUniversalSerializer is now the standard serializer,
  Support for async serialization with new TypeCache,
  Bean packages unified,
  New init method for ISerializer,
  The serializer name is now included in the connection properties
• JNDI supportServer is now available via JNDI or Singleton
• DB supportHSQLDB driver is now registered,
  HSQLDB locking mechanism fixed,
  Derby locking support,
  close open statements,
  Check constraint detection with 'OR', 'AND', 'IN',
  Automatic Link Column Name detection works now DB independent,
  Fetch optimization (reduced method calls),
  BigDecimal DataType contains always a BigDecimal - DB independent
• SecurityDifferend Password algorithms (SecureHash),
  Automatic Security detection of lifecycle objects,
  XmlSecurityManager now supports more than 1 User
• Smaller changes and BugfixesAll details are documented in our Support System or the ChangeLog

Today, we released version 0.2 of our Android AddOns. The release contains some new features for logging, property handling and list formatting.

Download the new release from here (ChangeLog and javadoc).

In den nächsten Wochen sind wir unterwegs um JVx vorzustellen. Vielleicht ist der eine oder andere Termin für Sie interessant:

Für die Teilnahme an einem oder mehreren Terminen ist eine Anmeldung erforderlich.

JVx is written in Java and you can create Desktop Applications (Swing or QTJambi), Rich Internet Applications (Applet or Webstart or Ajax/HTML) and Mobile Android Applications. You develop an Application once and start it with different technologies - Single Sourcing!

But what about the iPhone?

Native iPhone apps are written in Obective-C, C or other supported programming languages. Java is not supported - at the moment.
We are currently developing iOS AddOns that makes it possible to create native iOS apps which uses JVx business logic. The AddOns includes object serialization, connection handling and simple model implementations.

Develop your JVx Business Application, use the same source code for your Desktop and/or Web Application and use the same business logic for your Mobile Device(s).

One framework for different plattforms and different technologies.

And everything is Open Source!

The source code of JVx is now hosted on SourceForge!

As a little bonus, we gave following packages in the repository:

• JVx Core
• JVx Android AddOns
• JVx Swing UI
• JVx QTJambi UI
• JVx Web UI
• JVx Flex client and server (proof of concept)

And finally, we decided to release the complete source code of our JVx .NET AddOns. The source code was not yet available and is still in development.

We look forward for many helping hands!

We decided to set up the public JVx source repository, before we release the next version. Because of this decision, we postponed the 0.8 release.

The repository will be available in the coming days. The current release date for JVx 0.8 is October, 11th.

What's new in the next release?

Check out the roadmap for detailed information!

Some highlights:

• New MetaData Caching
• Security checks for server calls
• Different password algorithms
• WebUI support
• DB relevant bugfixes