ejb and derby (2)

Sat, 03 Dec 2005 03:51:05 -0800

Title: Message
 
hallo,  second attempt (Satheesh,  thanks for your answer) 

I am an instructor who tries out Derby with ejb (and jsf).

A little example:

package be.timvw.model;
import javax.ejb.*;

@Entity
public class Person {
   private int personId;
   private String lastname;
   private String surname;
public Person() {lastname = surname = "";}

@Id(generate = GeneratorType.AUTO)// GeneratorType.AUTO gives problems with Derby
public int getPersonId() {return personId;}
public void setPersonId(int personId) {this.personId = personId;}

public String getLastname() {return lastname;}
public void setLastname(String lastname) {this.lastname = lastname;}

public String getSurname() {return surname;}
public void setSurname(String surname) {this.surname = surname; }}

I get the following error:

org.apache.derby.client.am.SqlException: Syntax error: Encountered ")" at line 2, column 1.

If I delete "(generate = GeneratorType.AUTO)", I don't get this error. I tried other GeneratorType.IDENTITY : not supported by Derby. Derby has a sort of 'auto_increment' like mysql :  CREATE TABLE foo (ID INT NOT NULL PRIMARY KEY GENERATED ALWAYS AS IDENTITY, .....)

I'm working with Resin 3.0.14, latest version of derby.

web.xml:

<web-app>

<database>
   <jndi-name>jdbc/pgsql</jndi-name>
   <driver>
       <type>org.apache.derby.jdbc.ClientDriver</type>
       <url>jdbc:derby://localhost:1527/pag8;create=true;user=APP;password=APP;</url>
       <user>APP</user>
       <password>APP</password>
    </driver>
</database>

<ejb-server data-source="jdbc/pgsql" create-database-schema="true">
               <bean type="be.timvw.model.Person"/>
</ejb-server> ....

Who can give a hint? Thanks 

 

Luc  

  Subject: Re: FW: ejb and derby

If you can run with Derby property, derby.language.logStatementText=true, it would show the SQL statement that is getting generated. I suspect that may have a syntax error. You just need to have that one line (added) to your derby.properties file.

Satheesh
 

Thank you, I did that: but I got internal call's from Derby (only useful for the derby developpers I suppose):

Server is ready to accept connections on port 1527.

Connection number: 1.

----------------------------------------------------------------

2005-12-03 11:40:33.750 GMT:

Booting Derby version The Apache Software Foundation - Apache Derby - 10.1.2.1 - (330608): instance c013800d-0107-f06c-5045-fffff52e9fdf

on database directory X:\internetprogrammatie\data\derby\pag8

Database Class Loader started - derby.database.classpath=''

2005-12-03 11:40:34.359 GMT Thread[DRDAConnThread_2,5,main] (XID = 1785), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = {1}), Committing

2005-12-03 11:40:34.359 GMT Thread[DRDAConnThread_2,5,main] (XID = 1785), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = {1}), Committing

2005-12-03 11:40:36.609 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: SELECT 1 FROM Person o WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.406 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), End compiling prepared statement: SELECT 1 FROM Person o WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.625 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Executing prepared statement: SELECT 1 FROM Person o WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.671 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

2005-12-03 11:40:37.671 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Executing prepared statement: SELECT 1 FROM Person o WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.671 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

2005-12-03 11:40:37.687 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: SELECT ID FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.687 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), End compiling prepared statement: SELECT ID FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.703 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Executing prepared statement: SELECT ID FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.703 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

2005-12-03 11:40:37.703 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: SELECT lastname FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.718 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), End compiling prepared statement: SELECT lastname FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.734 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Executing prepared statement: SELECT lastname FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.734 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

2005-12-03 11:40:37.734 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: SELECT surname FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.734 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), End compiling prepared statement: SELECT surname FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.750 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Executing prepared statement: SELECT surname FROM Person WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.750 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

2005-12-03 11:40:37.750 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: SELECT 1 FROM GEN_TABLE o WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.875 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Error compiling prepared statement: SELECT 1 FROM GEN_TABLE o WHERE 1=0 :End prepared statement

2005-12-03 11:40:37.890 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: CREATE TABLE GEN_TABLE(

) :End prepared statement

2005-12-03 11:40:37.984 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

2005-12-03 11:40:38.031 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Begin compiling prepared statement: call SYSIBM.SQLCAMESSAGE(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) :End prepared statement

2005-12-03 11:40:38.109 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), End compiling prepared statement: call SYSIBM.SQLCAMESSAGE(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) :End prepared statement

2005-12-03 11:40:38.140 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}),   Executing prepared statement: call SYSIBM.SQLCAMESSAGE(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) :End prepared statement with 16 parameters begin parameter #1: -1 :end parameter begin parameter #2: 41 :end parameter begin parameter #3: Encountered ")" at line 2, column 142X01 :end parameter begin parameter #4: CSS10011 :end parameter begin parameter #5: 0 :end parameter begin parameter #6: 0 :end parameter begin parameter #7: 0 :end parameter begin parameter #8: 0 :end parameter begin parameter #9: 0 :end parameter begin parameter #10: 0 :end parameter begin parameter #11: :end parameter begin parameter #12: 42X01 :end parameter begin parameter #13: null :end parameter begin parameter #14: nl_BE :end parameter begin parameter #15: null :end parameter begin parameter #16: null :end parameter

2005-12-03 11:40:38.140 GMT Thread[DRDAConnThread_2,5,main] (XID = 1786), (SESSIONID = 0), (DATABASE = pag8), (DRDAID = NF000001.G56A-666250136264089174{1}), Committing

 

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