Oracle Database Discussions

Hello Everybody,

I need your help to resolve the following issue:

Every time I try to install ORACLE I receive ONLY the following lines:

+_[oracle@localhost database]$ ./runInstaller_+
Starting Oracle Universal Installer...+

Checking Temp space: must be greater than 120 MB. Actual 15053 MB Passed+
Checking swap space: must be greater than 150 MB. Actual 2015 MB Passed+
Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed+
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2012-03-1612-16-04AM. Please wait ..._+
+_[oracle@localhost database]$_+
+_[oracle@localhost database]$ Exception in thread "main" java.lang.NoClassDefFoundError: oracle/install/ivw/db/driver/DBInstaller_+

I have been reading many comments about installation issues such run the Installer with oracle user, define the variable DISPLAY (which is in :0.0), TMP. TMPDIR environment variables and other such as: ORACLE_SID, ORACLE_BASE, but until now I can't find what the problem is.

I have realized that environment variable of JAVA_HOME is not set, and when I put java -version appears

++java version "1.6.0_22"++
++OpenJDK Runtime Environment (IcedTea6 1.10.4) (rhel-1.41.1.10.4.el6-x86_64)++
++OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)++


Other considerations in my case:

Directory for Oracle

/oracle11gR2/app

Also I created
/oracle11gR2/app/oracle


Directory where is the installer

/mnt/windows/database (This directory I mounted with the root after I start the LINUX)


Please if someone can help me to resolve this issue.

Thanks in advance