JDBC PreparedStatement.setString 抛出越界异常

Question

我有一个像这样的简单 PreparedStatement 字符串：

INSERT INTO albums (name, date) VALUES (?, ?)

我用这个创建了 table：

CREATE TABLE "albums" (
    "id"    INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "name"  TEXT NOT NULL,
    "date"  TEXT NOT NULL
);

这是我能写的最简单的例子：

public static void main(String[] args)
    Connection dbConnection;
    String sqlAlbumQuery = "INSERT INTO albums (name, date) VALUES (?, ?)";
    PreparedStatement statement;

    try {
        dbConnection = DriverManager.getConnection("jdbc:sqlite:plswork.sqlite");
    }
    catch (SQLException e) {
        System.err.println("Failed to establish connection: " + e);
        return;
    }

    try {
        statement = dbConnection.prepareStatement(sqlAlbumQuery);

        statement.setString(0, "some album"); //StatementTest.java:40
        statement.setString(1, "2012"); //StatementTest.java:41

        statement.executeUpdate();
    }
    catch (SQLException e) {
        System.err.println("Failed to create album: " + e);
    }
}

这是我收到的消息：

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
    at org.sqlite.core.CorePreparedStatement.batch(CorePreparedStatement.java:130)
    at org.sqlite.jdbc3.JDBC3PreparedStatement.setString(JDBC3PreparedStatement.java:417)
    at statementtest.StatementTest.main(StatementTest.java:40)
C:\Users\notangryatall\AppData\Local\NetBeans\Cache.3\executor-snippets\run.xml:111: The following error occurred while executing this line:
C:\Users\notangryatall\AppData\Local\NetBeans\Cache.3\executor-snippets\run.xml:94: Java returned: 1

我将 Netbeans 11.3 与 JDK 1.8 和 sqlite-jdbc-3.30.1.

一起使用

我尝试更改为 JDK 13，尝试使用旧的 sqlite-jdbc-3.23.1，尝试在 sqlAlbumQuery 的末尾添加分号，尝试使用 statement.executeQuery() 而不是 statement.executeUpdate() 并尝试 Google 但仍然找不到任何东西。

Answer 1

问题在这里：

statement.setString(0, "some album"); //StatementTest.java:40

准备语句索引从1开始（来自PreparedStatement接口）：

@param parameterIndex the first parameter is 1, the second is 2, ...

Answer 2

来自the PreparedStatement docs：

the first parameter is 1, the second is 2, ...

所以你应该调用 setString(1,...) 和 setString(2,...) 而不是 setString(0,...) 和 setString(1,...)

JDBC PreparedStatement.setString 抛出越界异常

JDBC PreparedStatement.setString throws Out Of Bounds exception

java

sqlitejdbc