javier mugueta

Me and my circumstance

Oracle Application Builder Cloud Service: The beginning of the end of a programming era

Visual programming in client/server technologies emerged more or less 25 years ago with an important degree of success, but the advent of web technologies pushed them to the background. But web technologies have been always evolving/changing with several different approaches such as java, html, struts, sprign, hibernate, javascript, jsf, adf,… Nowadays the emerging of dozens […]


Why IT projects fail?

Just google the question and you’ll find some interesting articles, here is my contribution: “Customers trying to ITficate a constantly-changing business need by adquiring a sometimes oversold bunch of inmature, constantly-evolving technology not always-correctly undeerstood by stakeholders/end users, starting an optimistic underbudgeted short term project executed by teams lacking leadership/global vission, no clear/precise technical direction, […]


DBFS and NFS over DBFS in Oracle Public Cloud Instances

Here we are a recipe for testing dbfs and dbfs exported as nfs. dbfs setup CONNECT / AS SYSDBA ALTER SESSION SET container = pdb1; CREATE TABLESPACE dbfs_ts DATAFILE ‘/u02/app/oracle/oradata/ORCL/dbfs01.dbf’ SIZE 1M REUSE AUTOEXTEND ON NEXT 1M; CREATE USER dbfsuser IDENTIFIED BY welcome1 DEFAULT TABLESPACE dbfs_ts QUOTA UNLIMITED ON dbfs_ts; GRANT CREATE SESSION, RESOURCE, CREATE […]


Configuring WCC ADF UI FOR HA

Create a VIP for RIDC address:port in OTD, F5 or similar Configure the following MBEAN: oracle.adf.share.connections:Location=wccadf1,type=WccConnection,beantype=Runtime,ADFConnections=ADFConnections,Application=Oracle WebCenter Content – Web UI,name=WccAdfServerConnection,ApplicationName=Oracle WebCenter Content – Web UI Enjoy 😉