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From "jones henry" <sjhe...@hotmail.com>
Subject Torque Example Runtime Problem
Date Fri, 05 Mar 2004 17:33:37 GMT
All,
This is the followup to my previous email.. I find out the code that causes 
the problem. The following code is the problem. When I tried to use either 
the foreign key directly (that was the original example code) or use the 
object, it errors out and gave me the error. When I commnet out creating the 
new Book, everything is working fine.

      Book tcpip = new Book();
      tcpip.setTitle("TCP/IP Illustrated, Volume 1");
      tcpip.setISBN("0-201-63346-9");
      //tcpip.setPublisherId(addison.getPublisherId());
	tcpip.setPublisher(addison);
      //tcpip.setAuthorId(stevens.getAuthorId());
	tcpip.setAuthor(stevens);
      tcpip.save();

Now I am wondering whether anything is broken in torque-3.1 itself. Since 
the example itself is not working. For me it seems to be a problem in torque 
itself.

The error is

[DEBUG] IDBroker - -IDBroker thread was started.
[DEBUG] IDBroker - -Forced id retrieval - no available list
[DEBUG] IDBroker - -updateQuantity: UPDATE ID_TABLE SET QUANTITY = 10 WHERE 
TABLE_NAME = 'publisher'
[DEBUG] IDBroker - -updateNextId: UPDATE ID_TABLE SET NEXT_ID = 1030 WHERE 
TABLE_NAME = 'publisher'
[DEBUG] IDBroker - -Forced id retrieval - no available list
[DEBUG] IDBroker - -updateQuantity: UPDATE ID_TABLE SET QUANTITY = 10 WHERE 
TABLE_NAME = 'author'
[DEBUG] IDBroker - -updateNextId: UPDATE ID_TABLE SET NEXT_ID = 1030 WHERE 
TABLE_NAME = 'author'
java.sql.SQLException: Invalid argument value,  message from server: 
"Duplicate entry '0' for key 1"
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1825)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1020)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1109)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:2030)
	at 
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1750)
	at 
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1596)
	at com.workingdogs.village.Record.saveWithInsert(Unknown Source)
	at com.workingdogs.village.Record.save(Unknown Source)
	at com.workingdogs.village.Record.save(Unknown Source)
	at org.apache.torque.util.BasePeer.insertOrUpdateRecord(BasePeer.java:899)
	at org.apache.torque.util.BasePeer.doInsert(BasePeer.java:742)
	at com.kazmier.om.BaseBookPeer.doInsert(BaseBookPeer.java:223)
	at com.kazmier.om.BaseBookPeer.doInsert(BaseBookPeer.java:573)
	at com.kazmier.om.BaseBook.save(BaseBook.java:516)
	at com.kazmier.om.BaseBook.save(BaseBook.java:480)
	at com.kazmier.om.BaseBook.save(BaseBook.java:460)
	at com.kazmier.Bookstore.main(Bookstore.java:51)
rethrown as org.apache.torque.TorqueException: Invalid argument value,  
message from server: "Duplicate entry '0' for key 1"
	at org.apache.torque.util.BasePeer.throwTorqueException(BasePeer.java:236)
	at org.apache.torque.util.BasePeer.insertOrUpdateRecord(BasePeer.java:903)
	at org.apache.torque.util.BasePeer.doInsert(BasePeer.java:742)
	at com.kazmier.om.BaseBookPeer.doInsert(BaseBookPeer.java:223)
	at com.kazmier.om.BaseBookPeer.doInsert(BaseBookPeer.java:573)
	at com.kazmier.om.BaseBook.save(BaseBook.java:516)
	at com.kazmier.om.BaseBook.save(BaseBook.java:480)
	at com.kazmier.om.BaseBook.save(BaseBook.java:460)
	at com.kazmier.Bookstore.main(Bookstore.java:51)
Caused by: java.sql.SQLException: Invalid argument value,  message from 
server: "Duplicate entry '0' for key 1"
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1825)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1020)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1109)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:2030)
	at 
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1750)
	at 
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1596)
	at com.workingdogs.village.Record.saveWithInsert(Unknown Source)
	at com.workingdogs.village.Record.save(Unknown Source)
	at com.workingdogs.village.Record.save(Unknown Source)
	at org.apache.torque.util.BasePeer.insertOrUpdateRecord(BasePeer.java:899)
	... 7 more

Please let me know if anyone find a solution for this.

Jones.

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