Welcome to Siva's Blog

~-Scribbles by Sivananda Hanumanthu
My experiences and learnings on Technology, Leadership, Domains, Life and on various topics as a reference!
What you can expect here, it could be something on Java, J2EE, Databases, or altogether on a newer Programming language, Software Engineering Best Practices, Software Architecture, SOA, REST, Web Services, Micro Services, APIs, Technical Architecture, Design, Programming, Cloud, Application Security, Artificial Intelligence, Machine Learning, Big data and Analytics, Integrations, Middleware, Continuous Delivery, DevOps, Cyber Security, Application Security, QA/QE, Automations, Emerging Technologies, B2B, B2C, ERP, SCM, PLM, FinTech, IoT, RegTech or any other domain, Tips & Traps, News, Books, Life experiences, Notes, latest trends and many more...

Thursday, October 13, 2011

Step by Step Installation of SOA Suite 11g with OSB - 11gPS3

I had installed SOA Suite 11g many times on various environments and jotted down the steps I had followed and felt like this would be useful to all of us and posting the same here.

If you are going to install the SOA Suite 11g, kindly have a look at the steps below for clear understanding:


SOA PS3 11.1.1.4 Installationn with OSB:-

Installing the Oracle XE:

OracleXEUniv.exe

sys/manager

and then tune the DB by using the below SQLs

connect sys/manager@XE as sysdba
show parameter session
show parameter processes
alter system reset sessions scope=spfile sid='*';
alter system set processes=300 scope=spfile;
shutdown immediate
startup
show parameter session
show parameter processes

--
Installing the WLS:

the installable should contais the WLS + Coherence + OEPE

wls1034_oepe111161_win32.exe

--
Creating the schemas using RCU:

ofm_rcu_win_11.1.1.4.0_disk1_1of1.zip

pre-check before running RCU

set RCU_JDBC_TRIM_BLOCKS=TRUE
echo %RCU_JDBC_TRIM_BLOCKS%

D:\Softwares\PS311114\ofm_rcu_win_11.1.1.4.0_disk1_1of1\rcuHome\BIN>rcu.bat

Password for the schema users: welcome1

--
Installing the SOA Suite:

ofm_soa_generic_11.1.1.4.0_disk1_1of2.zip
ofm_soa_generic_11.1.1.4.0_disk1_2of2.zip

D:\Softwares\PS311114\ofm_soa_generic_11.1.1.4.0_disk1_1of2\Disk1>setup.exe -jreLoc D:\ICE\Oracle\Middleware\jdk160_21

--
Installing the OSB:

V24316-01.zip

D:\Softwares\PS311114\osb\V24316-01\Disk1>setup.exe -jreLoc D:\ICE\Oracle\Middleware\jdk160_21

--

Configuring the OSB and SOA:

D:\ICE\Oracle\Middleware\oracle_common\common\bin>config.cmd
--

Installing the JDeveloper:

jdevstudio11114install.exe

and then SOA Compositor extension.

soa-jdev-extension.zip

Finally, Happy SOA Development!!!
----------------------------------------------------------------------------

Friday, December 17, 2010

XPath Expression Demo Application

XPath Expression Demo Application


http://www.futurelab.ch/xmlkurs/xpath.en.html


Just copy and paste your xml file and then evaluate your XPath expression results here. Enjoy!

Wednesday, December 15, 2010

"Error occurred during initialization of VM" while starting weblogic

"Error occurred during initialization of VM" while starting weblogic


.
.
.
weblogic.Server
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.


I have lowered my heap to below values


set DEFAULT_MEM_ARGS=-Xms768m -Xmx768m
set PORT_MEM_ARGS=-Xms768m -Xmx768m


instead of


set DEFAULT_MEM_ARGS=-Xms512m -Xmx1024m
set PORT_MEM_ARGS=-Xms768m -Xmx1536m


in the file middlweware_home\Oracle\Middleware\user_projects\domains\your_domain\bin\setSOADomainEnv.cmd


Then, start the weblogic and it works fine!