Thread: bothering error
I download a small java program which use jdbc to connect to postgresql.But I meet a error like this: java.lang.NoSuchMethodError: java/sql/Statement.getResultSetConcurrency()I at org.postgresql.jdbc2.Connection.getResultSet(Connection.java:216) at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:121) at org.postgresql.Connection.ExecSQL(Connection.java:398) at org.postgresql.jdbc2.Statement.execute(Statement.java:130) at HelloPostgresql.<init>(HelloPostgresql.java:30) at HelloPostgresql.main(HelloPostgresql.java:92) The jdk I use is j2sdk1.4.0_01 The jdbc driver I use is pgjdbc2.jar which I downloaded from http://jdbc.postgresql.org/download.html. What is the problem? give me some suggestion thanks jack ______________________________________ =================================================================== �������ѵ������� (http://mail.sina.com.cn) ���˷�����Ϣ�������г���һ�ߣ��ó���ʱ�ͳ��֣� (http://classad.sina.com.cn/2shou/)