setString « JDBC « Java Database Q&A

1. Java PreparedStatement setString changes characters    stackoverflow.com

As in title: to be sure, I was debugging my application, and so in line, where I put strings into PreparedStatement variable, special characters are changing to "?". I actually don't ...

2. Converting Java Set to an argument for PreparedStatement setString method    stackoverflow.com

What would be the simplest way to covert a Set<String> to an argument for Oracle in (?)? I am already using PreparedStatement for that.

3. preparedStatement.setString taking over 5 seconds longer then hardcoding parameters    stackoverflow.com

I am connecting to a Microsoft sql server database via java jdbc and having a very strange issue. Whenever I use the place holder parameters (?) in my query in the ...

4. setString from preparedstatement gives: statement not executing    forums.netbeans.org

I am not sure if it is a SQLite problem, or a Java problem. While filling a table I get an error "Statement is not executing". It happens in the following code: System.out.printf("%d, %s, %s\n", line, citation, author); prep.setString(1, citation); System.out.print("After citation\n"); I see the first output, but not the second. After this there is a -journal file. What could be ...

5. PreparedStatement: SetString once and change value of variable doesn't work.    coderanch.com

In Java, primatives and Strings are pass-by-value, not pass-by-reference. In line 3, you are assigning the value "123" to the prepared statement. In line 5, you are having st point to a new string. The prepared statement remembers that you passed it the value "123". It doesn't know or care that you happen to be pointing to something else now. Also, ...

6. PreparedStatement + setString() in a IN() search.    forums.oracle.com