Problem when persisting Entity
philipp.tiedt Jul 19, 2007 11:38 AMHi All,
I have an entity with a compound primary key. Each key field again is a foreign key to another entity.
The entity is implemented like this
@Entity @Table(name = "jobitems") @IdClass(JobItemId.class) public class JobItem implements Serializable { @ManyToOne @JoinColumn(name = "forumId") private Forum forum; @ManyToOne @JoinColumn(name = "parsingJobId") private ParsingJob parsingJob; @Id @Column(name = "forumId", insertable = false, updatable = false) private int forumId; @Id @Column(name = "parsingJobId", insertable = false, updatable = false) private int parsingJobId; private String server; private String comments; /** * @param forum * @param parsingJob */ public JobItem(Forum forum, ParsingJob parsingjob) { super(); setForumId(forum.getId()); setParsingJobId(parsingjob.getId()); }
I get the following exception when I create an instance and persist the same. It says index out of range for the parameter so I guess it tries to add 6 parameters (for my 6 fields) instead of 4. Am I missing some annotations?
Any Ideas ?
I run on JBoss 4.2 and MySql
the error message is as follows
2007-07-19 17:19:15,968 DEBUG [org.hibernate.SQL] insert into jobitems (server, comments, forumId, parsingJobId) values (?, ?, ?, ?) 2007-07-19 17:19:15,968 INFO [org.hibernate.type.IntegerType] could not bind value '1' to parameter: 5; Parameter index out of range (5 > number of parameters, which is 4). 2007-07-19 17:19:15,968 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to close PreparedStatement (open PreparedStatements: 1, globally: 1) 2007-07-19 17:19:15,968 DEBUG [org.hibernate.jdbc.ConnectionManager] skipping aggressive-release due to flush cycle 2007-07-19 17:19:15,968 DEBUG [org.hibernate.util.JDBCExceptionReporter] could not insert: [com.vico.software.tools.parsing.entities.JobItem] [insert into jobitems (server, comments, forumId, parsingJobId) values (?, ?, ?, ?)] java.sql.SQLException: Parameter index out of range (5 > number of parameters, which is 4). at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:910) at com.mysql.jdbc.PreparedStatement.setInternal(PreparedStatement.java:2740) at com.mysql.jdbc.PreparedStatement.setInternal(PreparedStatement.java:2771) at com.mysql.jdbc.PreparedStatement.setInt(PreparedStatement.java:2722) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.setInt(WrappedPreparedStatement.java:117)