Hi everyone! I need your help with this problem.
I'm using PostgreSQL 9.2 Server & the latest jdbc
driver: postgresql-9.2-1002.jdbc4.jar
I have a table with this column array:
-- histograma double precision[]
And I want to retrieve this and cast into java to double[] but I can't.
This is the extract of the code:
Statement stat1 = con.createStatement();
ResultSet rs1 = stat1.executeQuery("SELECT * FROM \"Vector\");
while (rs1.next()) {
double[] array = (double[]) rs1.getArray("histograma").getArray();
}
And the error:
"
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException:
[Ljava.lang.Double; cannot be cast to [D
"
Also I tried to do a for loop but didn't work.
Can you help me?
Thanks a lot! ;)
