javier mugueta

Me and my circumstance

Oracle Management Cloud: Application Performance Monitoring setup in less than 30 minutes

Oracle Management Cloud (OMC)  is a suite of next-generation integrated monitoring, management, and analytics cloud services that leverage machine learning and big data techniques against the full breadth of the operational data set. OMC offering comprises: Application Performance Monitoring Infrastructure Monitoring Log Analytics Orchestration IT Analytics Application Performance Monitoring (APM) provides a lot of useful […]


java.sql.SQLException: ORA-14911: XA transactions are not supported by Transaction Guard

Oracle SOA 12.2.x over Oracle database 12.1 in standby DataGuard with Transaction Guard enabled. It seems SOA Suite does not support transaction guard, hence you must ask your DBA to configure the service with this setting: COMMIT OUTCOME = FALSE Enjoy 😉 Caused By: oracle.jdbc.xa.OracleXAException Caused By: java.sql.SQLException: ORA-14911: XA transactions are not supported by Transaction […]


mod_wl_24.so in RH 7.3 with Apache 2.4.6: Unregistered Authentication Agent for unix-process:xxxxxx

Context: [root@xxx]# sestatus SELinux status:                 disabled [root@xxx]# uname -a Linux scqlvdwebsi0001.sceu.pre.corp 3.10.0-327.el7.x86_64 #1 SMP Thu Oct 29 17:29:29 EDT 2015 x86_64 x86_64 x86_64 GNU/Linux [root@xxx]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.3 (Maipo) Problem: Apache can’t load mod_wl_24.so journalctl -xe: Unit httpd.service has begun starting up. Jun 08 11:48:55 scqlvdwebsi0001.sceu.pre.corp httpd[4200]: httpd: Syntax […]


Ravello or How Can You Speed Up Provissioning Environments for Acceptance Testing, Q&A, certification, R&D and more…

I’m involved in a project for a big financial company. The solution is technologically complex integrating a bunch of technologies such as business intelligence, business processes modeling, reporting, documents, ldap, single sign on, identity federation, relational database, html/javascript/kquery/knockout… Initially, the solution was designed to be provisioned in Oracle Cloud because the timeline for the whole project was […]


Oracle Content & Experience Cloud Service: API REST Example

The following example shows how to make a REST API call to get folder information from ann HTML page: <html> <head> function UserAction() {     var xhttp = new XMLHttpRequest();     xhttp.open(“GET”, “https://docs-xxxxxx.documents.us2.oraclecloud.com//documents/api/1.1/folders/FDE2F2015454AB1596AF3404090B9CFF7042366FBD9C&#8221;, false);     xhttp.setRequestHeader(“Accept”, “application/json, text/plain, */*”);     xhttp.setRequestHeader(“Authorization”, “Basic ” + btoa(document.getElementById(‘u’).value + ‘:’ + document.getElementById(‘p’).value ));     xhttp.send();     alert( document.getElementById(‘u’).value […]