SQL Developer "Enter the full pathname for java.exe"

When start Oracle SQL Developer first time, it will ask for full pathname for the "java.exe".

SQL Developer path:

...\sqldeveloper\sqldeveloper\bin

java.exe path:

...\jdk

"..." means "C:\\app\[user]\product\[Oracle version number]\client_1
For example:
SQL Developer path:

C:\\app\administrator\product\11.2.0\client_1\sqldeveloper\sqldeveloper\bin

java.exe path:

C:\\app\administrator\product\11.2.0\client_1\jdk

Or modify

...\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf

Add "SetJavaHome ..\..\..\jdk, then no need to input java.exe pathname anymore.