DBCA hangs with error at Step 9 with [DBT-05509]

刘泽宇

现象：
DBCA hangs on step 9 with the error DBT-05509:

[myhost]$ORACLE_HOME/bin> ./dbca > dbca.out

[DBT-05509] Failed to connect to the specified database (sid).
[DBT-05509] Failed to connect to the specified database (sid).

All environment variables had been checked and confirmed to be correct.
There is no NLS* environment variable set.

原因：
Unable to establish connection to the new instance to complete the db creation.

解决方法：
Create the password file for the new instance before starting DBCA:

export ORACLE_SID=<sid>
orapwd file=$ORACLE_HOME/dbs/orapw$ORACLE_SID password=<password> entries=<#entries> force=y
dbca &