Did you already checked the following discussion? http://www.dadbm.com/how-to-fix-ora-12547-tns-lost-contact-when-try-to-connect-to-oracle/
On Thu, Jun 2, 2016 at 4:22 PM, Kanapriya Kuleswararajan <kanapr...@wso2.com > wrote: > Hi all, > > I'm following [1] to install and configure oracle Oracle Identity and > Access Management. > Before install the identity and access management , need to install oracle > database and follow the installation guide [2] for install the database. > > I successfully install the oracle software and create the oracle database . > But When I try to login with oracle database with sqlplus, I'm getting > following error [3] . > > Note: I have add the necessary kernal parameters and necessary > dependencies packages as well. > > In bash_profile , I set the ORACLE_HOME,ORACLE_SID and ORACLE_BASE as > following. > > ORACLE_UNQNAME=oracleDa; export ORACLE_UNQNAME > ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE > ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_6; export ORACLE_HOME > ORACLE_SID=oracleDa; export ORACLE_SID > PATH=/usr/sbin:$PATH; export PATH > PATH=$ORACLE_HOME/bin:$PATH; export PATH > > [1] > https://docs.oracle.com/cd/E23520_01/doc.311/e20664/chapter_12.htm#autoId0 > [2] > https://docs.oracle.com/cd/E27559_01/install.1112/e27301/install.htm#INOAM75795 > [3] > > > Anyone faced this kind of error? What could be the reason ? > > > > Kanapriya Kuleswararajan > Associate Software Engineer > Mobile : - 0774894438 > Mail : - kanapr...@wso2.com > > -- Best Regards, Malaka Silva Senior Tech Lead M: +94 777 219 791 Tel : 94 11 214 5345 Fax :94 11 2145300 Skype : malaka.sampath.silva LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 Blog : http://mrmalakasilva.blogspot.com/ WSO2, Inc. lean . enterprise . middleware http://www.wso2.com/ http://www.wso2.com/about/team/malaka-silva/ <http://wso2.com/about/team/malaka-silva/> https://store.wso2.com/store/ Save a tree -Conserve nature & Save the world for your future. Print this email only if it is absolutely necessary.
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