Creating a shared library for Jersey 2.19 to use with Weblogic 12.1.3

Weblogic server comes with a shared library so you can deploy JAX-RS 2.0 applications; but is limited to Jersey version 2.5.1 and the instructions for changing this are not entirely obvious or straightforward. I have recently joined a new team at Oracle and one of the first things I did was to look at upgrading the dependent libraries. Now I have talked to the Jersey team and they don't support this combination; (more...)

Discoverer and Windows 10

Hi everyone
Has anyone had the courage to upgrade to Windows 10 and see if Discoverer Plus still works?

How about the Discoverer server? Anyone tried that.

If you have drop me a reply

Michael

Oracle Priority Support Infogram for 30-JUL-2015


Open World

Oracle OpenWorld 2015 - Registrations Open, from Business Analytics - Proactive Support.

Oracle Support

Top 5 Ways to Personalize My Oracle Support, from the My Oracle Support blog.

RDBMS

A set of three updates from Upgrade your Database - NOW! in this issue:



IoT Hackathon Part III : Some enhancements to the sensor example

In my previous post I showed you how to setup a simple weather-station using Raspberry Pi, GroovyPi sensors and Python. It worked very well, but there is definitely room for improvement. In this short post I describe some of these improvements. First you will learn how to start the weather-station when you reboot the Pi. Next I will show you how to create some decent log info. Autostart The

I Wish I Sold More

I flew home yesterday from Karen’s memorial service in Jacksonville, on a connecting flight through Charlotte. When I landed in Charlotte, I walked with all my stuff from my JAX arrival gate (D7) to my DFW departure gate (B15). The walk was more stressful than usual because the airport was so crowded.

The moment I set my stuff down at B15, a passenger with expensive clothes and one of those permanent grins established eye contact, (more...)

My Friend Karen

My friend Karen Morton passed away on July 23, 2015 after a four-month battle against cancer. You can hear her voice here.

I met Karen Morton in February 2002. The day I met her, I knew she was awesome. She told me the story that, as a consultant, she had been doing something that was unheard-of. She guaranteed her clients that if she couldn’t make things on their systems go at least X much faster (more...)

Diagnose High-Latency I/O Operations using SystemTap

Topic: this post is about some simple tools and techniques that can be used to drill down high-latency I/O events using SystemTap probes.

The problem: Operations with high latency on a filesystem and/or a storage volume can sometimes be attributed to just a few disks 'misbehaving', possibly because they are suffering mechanical failures and/or are going to break completely in the near future.
I/Os of high latency on just a few disks can then appear (more...)

Database Rankings July 2015

Here is an interesting Database rankings survey on the db-engines site, which measures the general interest in the different databases, based on the criteria below. This provides some insight into the trend in the adoption of these databases. Database Rankings Criteria •Number of mentions of the system on websites – From Google and Bing. •General […]

The post Database Rankings July 2015 appeared first on VitalSoftTech.

Database Schema as a Service – Oracle Cloud

Cloud computing is known for many things: cost effectiveness, flexibility, scalability.

Oracle Cloud provides several Oracle Database offerings. Choose between a single schema based service, or a virtual machine with a fully configured running Oracle Database Instance, or Exadata Service with all the database features, options, and workloads.
Oracle Cloud Provide Database schema Service as: 
  • 1 Schema on Oracle Database 11g
I don't know, can we request on Oracle Database 12c Release 1. But I (more...)

An inspiration to an entire generation, Dr APJ Abdul Kalam – Rest in Peace. The real hero behind Indian Space Research Organisation (ISRO)

An inspiration to an entire generation,  Dr APJ Abdul Kalam - Rest in Peace. The real hero behind Indian Space Research Organisation (ISRO) 




Start of ‘ora.crf’ failed after update to 12.1.0.2 DBBP7

This happened to me a month ago right after I applied DBBP7 on 12.1.0.2. For some reason the ora.crf resource didn’t start automatically:

CRS-5013: Agent "ORAROOTAGENT" failed to start process "/u01/app/12.1.0.2/grid/bin/osysmond" for action "start": details at "(:CLSN00008:)" in "/u01/app/oracle/diag/crs/exa01db01/crs/trace/ohasd_orarootagent_root.trc"
CRS-2674: Start of 'ora.crf' on 'exa01db01' failed

Checking the trace file for more details you can immediately spot where the problem is:

2015-06-04 10:35:51.156513 :CLSDYNAM:3286230784: [  (more...)

#ForgeRock: Using #OpenIDM to sync Account Lockout Status #IDM

Use Case:

In an enterprise setup you would likely want to know when a user has locked their account (e.g. too many failed password attempts) and more than likely want to distribute that information to other systems in your environment. One solution would be to enable OpenIDM to monitor the user identity repository for changes to the user’s status.

This post will demonstrate one possible configuration for this use case.

Starting out with a (more...)

ORA-15410: Disks in disk group do not have equal size

12.1.0.2 ASM introduced a new feature which might prevent you from adding dissimilar size disks into a normal or high redundancy disk groups. The relevant MOS note is Doc ID 1938950.1.

Unfortunately I've found that some information in this note requires further clarification.

COMPATIBLE.ASM

The note suggests that the check is only enforced when the Disk Group has 'COMPATIBLE.ASM'='12.1.0.2' attribute set. This is incorrect and can (more...)

Oracle Priority Support Infogram for 23-JUL-2015


RDBMS



Oracle 12 and latches, part 2, from Frits Hoogland Weblog.

OVM

Oracle VM 3.3.3 Officially Released!!!!, from the Simon Coter Blog.

SQL Developer


WebLogic

About using APEX_COLLECTIONS in a tabular form with INSTEAD OF triggers

Always check out the original article at http://www.oraclequirks.com for latest comments, fixes and updates.   In case you dreamed of updating an Apex tabular form built on top of a view based on APEX_COLLECTIONS by means of INSTEAD OF triggers, you must be ready to grant the following rights to the schema user attached to the workspace, otherwise you'll get an ORA-01031: Insufficient privileges

NetBeans 8.1 Remote Debugging with WebLogic

Need to debug your application?  With NetBeans 8.1 (dev) and WebLogic it's very easy to do.

First start your WebLogic server in debug mode.  The startup scripts generated for a domain provide an option to start the server in debug mode. 

To run in debug mode, set the environment variable "debugFlag" to a value of "true" and  start the server.

$ export debugFlag="true"
$ ./startWebLogic.sh

 This launches the server with (more...)

BIWA Summit 2016 – Call for Speakers Open

BIWA Summit - The Big Data + Analytics User Conference. The call for Presentation Abstracts is now open. Submit yours today.

The post BIWA Summit 2016 – Call for Speakers Open appeared first on VitalSoftTech.

New APEX Blog

This is a new blog on APEX. I expect a lots of good stuff there in the future. The last example describes how to modify the Page Designer and move the panes, adjust the layout and simplify the development of an application since accessing element attributes is much easier that way. I think this is worth of looking at and maybe the APEX team considers this as an improvement for the future release.



NetBeans 8.1 Remote Deployment for WebLogic

Stoked thatNetBeans 8.1 will have support for deployment to remote WebLogic Server instances.

http://wiki.netbeans.org/NewAndNoteworthyNB81#Remote_WebLogic



#lovethistool

The Leap Second is No Laughing Matter (if you have java on an older Linux kernel)

Earlier this month we began getting frequent email warnings from our EM12c server that some agents were experience read time outs. Then we saw that the emagent java process was using A LOT of CPU, regularly around 500% but sometimes as high as 800% as seen from "top". Restarting the agent did nothing.

I opened an SR with Oracle Support, where I was first instructed to apply a JDBC patch and then a PSU agent (more...)