Could not reserve enough space for object heap. Error starting SOA server after installing in Local

I installed SOA server domain . When i tried starting the server i encountered the following error.


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


I went ahead and changed the

this value set DEFAULT_MEM_ARGS=-Xms512m -Xmx1024m

to

set DEFAULT_MEM_ARGS=-Xms512m -Xmx700m

This mean we are reduced the memory allocation from 1024MB to 700MB.

After this setting my server is able to start again.




Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\mbanerjee>cd C:\Oracle\Middleware11_1_1_7\user_projects\do

C:\Oracle\Middleware11_1_1_7\user_projects\domains\soa_domain>start
*********************************************************
** Setting up SOA specific environment for win...
*********************************************************
PATH=C:\Oracle\MIDDLE~3\patch_wls1035\profiles\default\native;C:\Or
.
USER_MEM_ARGS=-Xms512m -Xmx1024m -XX:PermSize=128m -XX:MaxPermSize=
.
JAVA_OPTIONS= -Xverify:none
.
*****************************************************
** End SOA Specific environment setup  for win.
*****************************************************
*********************************************************
** SOA specific environment is already set. Skipping ...
.
.
JAVA Memory arguments: -Xms512m -Xmx1024m -XX:PermSize=128m -XX:Max
.
WLS Start Mode=Development
.
CLASSPATH=C:\Oracle\MIDDLE~3\ORACLE~1\modules\oracle.jdbc_11.1.1\oj
.
PATH=C:\Oracle\MIDDLE~3\patch_wls1035\profiles\default\native;C:\Or
.
***************************************************
*  To start WebLogic Server, use a username and   *
*  password assigned to an admin-level user.  For *
*  server administration, use the WebLogic Server *
*  console at http:\\hostname:port\console        *
***************************************************
starting weblogic with Java version:
java version "1.6.0_24"
Java(TM) SE Runtime Environment (build 1.6.0_24-b50)
Java HotSpot(TM) Client VM (build 19.1-b02, mixed mode)
Starting WLS with line:
C:\Oracle\MIDDLE~3\JDK160~1\bin\java -client   -Xms512m -Xmx1024m -
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.

C:\Oracle\Middleware11_1_1_7\user_projects\domains\soa_domain>

Oracle Mobile Development Certification Exam - Beta Testing Released

Hi All,

Oracle has announced the Oracle Mobile Development Certification Exam - Beta Testing. Please refer to the below link for more details.

Click Here

Creating a custom profile in Oracle UCM

https://redstack.wordpress.com/2009/06/03/creating-a-custom-profile-in-oracle-ucm/

Webcenter Content Admin Applet is not working/ Java applets are not loading in browser

So if you are having issue with loading applets from any particular site then you can add that site in the exception list as mentioned in this site.

http://java.com/en/download/faq/exception_sitelist.xml

http://java.com/en/download/help/jcp_security.xml


https://support.oracle.com/epmos/faces/DocContentDisplay?_afrLoop=1097223817038798&id=1615151.1&_afrWindowMode=0&_adf.ctrl-state=f4sock8uq_4

How to Install Firefox 35 on Linux 6 or Oracle VM Linux box

This is remove the current firefox folder from Linux.

[oracle@webcenter ~]$ sudo rm -r /usr/lib64/firefox/


This command will copy back the firefox directory from any folder location to lib64 destination.

[oracle@webcenter ~]$ sudo mv /home/oracle/mithun/firefox  /usr/lib64/firefox

Database version running

How to check the database version running in the server?

There are few queries which will help,

SELECT * FROM V$VERSION

or

SELECT version FROM V$INSTANCE

Journey to become SOA certified Professional

I have decided to become a SOA certified professional in next one month. That mean to be exact i will be SOA certified by 9th March 2015.


This is pretty challenging with the fact that i have no background of SOA and i will start working on it from today only.


So i will post everything whatever i will be doing in next one month:-


1. First i have to install SOA in my local. So i started the search using  "install oracle soa suite 11g on windows 7 64 bit". I got quite a number. I  am choosing quite a few and i will work along their lines.


https://blogs.oracle.com/SOA/entry/installing_oracle_soa_suite_11

http://docs.oracle.com/cd/E28280_01/install.1111/e14318/qisoa.htm#BABIGIBD

http://www.oracle.com/technetwork/middleware/soasuite/downloads/soasuite11gdownload-2210918.html

Guided Learning Path for learning soa

https://competencycenter.oracle.com/opncc/full_glp.cc;jsessionid=dd6de94c6a07b691f945d8210df5c78ce067455ed76dfacafc7c92b594b12fde.e38Mc34Nax8Mai0LbhuNc38Nb3iPe0?group_id=13304

Installing soa 11g in windows 7 64 bit opertating system step by step

Database (I would use Oracle XE Universal which you may download from here)

Driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help

I installed the Webcenter 11.8 image on the Oracle VM VirtualBox. I encountered the following error "Driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help" when i tried starting it.

Similar issue were faced by used in past but all reffered to update a particular Microsoft security patch update KB3004394. But this update was not present in my system. So it seems there were some issues with starting of the VMware services in my local. I unistalled and reinsalled the Oracle VM VirtualBox. It fixed my problem.

If someone problem is not fixed even after uninsatlling and reinsatlling the  Oracle VM VirtualBox then you may refer to below links for help.



http://superuser.com/questions/851227/virtualbox-4-3-20-stops-working-after-windows-update

http://superuser.com/questions/851148/crypt32-dll-is-broken-for-virtualbox-since-patch-tuesday-9-dec-2014

Pre-Built Developer VMs (for Oracle VM VirtualBox)

Oracle have pre-built VMs for the developer. It is a pre installed VM. So developers dont have to take the pain of setting up different installation on a box.

Just import the VM images and you are good to start the programming part.

Oracle has recently launched the new VM for Oracle WebCenter Portal 11.1.1.8.0 - Virtual Machine.

It is the latest in the series. 

It has

• Oracle Database 11g Enterprise Edition Release 11.2.0.1.0

• Oracle JRockit R28.2.4-14-151097-1.6.0_33-20120618-1634-linux-x86_64

• Oracle OHS

• Oracle WebLogic Server 10.3.6

• Repository Creation Utility 11.1.1.8.0

• Web Tier Utilities 11g R1 11.1.1.7.0

• Oracle WebCenter Content 11.1.1.8.0

• Oracle WebCenter Portal 11.1.1.8.0

• Oracle JDeveloper 11.1.1.7.0

• WebCenter Extensions for JDeveloper 11.1.1.8.0

Click here to download the VM's.