Jorrit Nijssen

Jorrit Nijssen

Jorrit is a senior Oracle consultant.


Posts by Jorrit Nijssen

Screen scraping using Google Documents in a minute or less…

3/8/2011 - 9:50 pm

Posted in Web/Java, XML | No comments

In a previous blog Lucas used JSoup to collect data from a web page. In this post I’ll show a declarative way to screen scrape data with the help of Google Documents.

Enabling SNMP traps in the Oracle Service Bus

10/1/2011 - 12:00 am

Posted in SOA & Oracle Fusion Middleware | 2 comments

The Simple Network Management Protocol (SNMP) is a lightweight protocol for monitoring devices on a network, for instance servers. The protocol distinguishes between administrative computer(s) who’s responsibility is the monitoring of other devices called agents. Communication between manager and agents is established by Program Data Units (PDU). An example of a PDU is a trap, [...]

Hands-on: Run-time datasource selection with JCA adapters in the Oracle Service Bus 11g

18/5/2010 - 10:13 pm

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Posted in SOA & Oracle Fusion Middleware | 3 comments

The Oracle JCA database adapter enables the communication between a web service and a database object, for instance a stored procedure. With the adapter configuration wizard, part of JDeveloper 11g, meta data is generated design time and used run-time to control the behaviour of the database adapter. In this hands-on we show how to set [...]

Starting WebLogic managed servers without providing username and password manually – SOA Suite 11g tip

24/9/2009 - 11:26 am

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Posted in Java, JEE, OAS and WebLogic Server, Oracle, SOA & Oracle Fusion Middleware | 7 comments

After installing the Oracle SOA suite 11g, you will notice that you have to enter username and password  for each managed server during startup and shutdown. This in contrary to the administration server where you don't need to enter username and password at startup. I was wondering if there was an easy way of skipping [...]

Database upgrade apex.oracle.com

30/7/2008 - 10:51 pm

Posted in DBA, Database, Devel. + PL/SQL tools, Oracle Development Tools | No comments

Oracle has upgraded the apex.oracle.com service.  Now you can use this free service to evaluate Oracle Application Express and  (some of) the new PL/SQL and SQL features of the Oracle 11g database. The database was upgraded to 11gR1 on July 27. The installed Oracle Application Express version was not upgraded (version 3.1.1).