Oracle安装：使用DBCA安装，出现如下错误提示
[oracle@standby ~]$ dbca
...
Local Time = Mon Jun 16 11:13:09 2014
Elapsed Time = 0
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_08-b03 mixed mode)
#
# An error report file has been saved as hs_err_pid5412.log.
# Please refer to the file for further information.
#
/u01/oracle/db_1/bin/dbca: line 158: 5412 Aborted $JRE_DIR/bin/java -Dsun.java2d.font.DisableAlgorithmicStyles=true -DORACLE_HOME=$OH -DDISPLAY=$DISPLAY -DJDBC_PROTOCOL=thin -mx128m -classpath $CLASSPATH oracle.sysman.assistants.dbca.Dbca $ARGUMENTS
在论坛里找了一些解决办法，最后发现竟然是/etc/hosts里设置的主机名错了，真是不应该，以后要更加细心才行。
在CentOS 6.4下安装Oracle 11gR2(x64)