Обсуждение: compiling jdbc with JDK 1.1.3

Hello,

I'm novice in java programming, but advanced in PostreSQL.

I get the following error while compiling jdbc source:

javac postgresql/CallableStatement.java
postgresql/CallableStatement.java:37: Can't subclass interfaces: interface
java.sql.PreparedStatement
public class CallableStatement extends PreparedStatement implements
java.sql.CallableStatement
                                       ^
Do you have any ideas how to solve this problem?

Thanks in advance.

////    Bartlomiej Papierski - AMG:net
////          bartek@amg.net.pl
////        http://www.amg.net.pl

On Sat, 1 Aug 1998, Bartlomiej Papierski wrote:

> Hello,
>
> I'm novice in java programming, but advanced in PostreSQL.
>
> I get the following error while compiling jdbc source:
>
> javac postgresql/CallableStatement.java
> postgresql/CallableStatement.java:37: Can't subclass interfaces: interface
> java.sql.PreparedStatement
> public class CallableStatement extends PreparedStatement implements
> java.sql.CallableStatement
>                                        ^
> Do you have any ideas how to solve this problem?

Try removing the CLASSPATH, ie:

[postgres@maidast pgsql]$ unset CLASSPATH
[postgres@maidast pgsql]$ make

That should work.

The problem's caused by javac getting confused with the class names being
identical to the classes in the java.sql package.

--
Peter T Mount peter@retep.org.uk or petermount@earthling.net
Main Homepage: http://www.retep.org.uk
PostgreSQL JDBC Faq: http://www.retep.org.uk/postgres