I do not have any issues with h2 and it is working fairly good. But HSQL
does not work.
Will this parameter work on HSQL as well?
On Mon, Apr 28, 2008 at 3:50 PM, Adam Hardy <[EMAIL PROTECTED]>
wrote:
> Hi Mick,
>
> have you tried using the param on the end of the JDBC URL like this:
>
> jdbc:h2:mem:test_db;DB_CLOSE_DELAY=-1
>
> it might be the case that hibernate is using seperate connections to build
> the schema and then access it - in which case H2 can just drop everything.
>
>
>
> Mick Knutson on 27/04/08 16:39, wrote:
>
> > I ran through this entire chapter. There was nothing new to what I was
> > already doing. As I stated, everything works fine in MySql. The tables
> > get
> > created, then the data gets populated, then the dbunit tests get run
> > just
> > fine. No issues.
> >
> > But when I move to hsql, the sql file from the hibernate plugin gets
> > generated, but I get several different failures now.
> >
> > *1. When I use the <drop>false</drop>, the import.sql that is generated
> > does
> > not have table drop statements, thus I get this error:*
> > *[myproject] ERROR [main] SchemaExport.execute(202) | schema export
> > unsuccessful
> > org.hibernate.JDBCException: Error during import script execution
> > at
> >
> > org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:258)
> > at
> > org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:192)
> > at
> > org.hibernate.tool.hbm2ddl.SchemaExport.create(SchemaExport.java:133)
> > at
> >
> > org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:311)
> > ...
> > Caused by: java.sql.SQLException: Table already exists: USER_ROLE in
> > statement [create table user_role]
> > at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
> > at org.hsqldb.jdbc.jdbcStatement.fetchResult(Unknown Source)
> > at org.hsqldb.jdbc.jdbcStatement.execute(Unknown Source)
> > at
> >
> > com.mchange.v2.c3p0.impl.NewProxyStatement.execute(NewProxyStatement.java:1006)
> > at
> >
> > org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:254)
> > *
> >
> >
> > *2. When I use the <drop>true</drop> my iport.sql that gets generated
> > starts
> > like:*
> > *alter table app_user drop constraint FK459C57294AD68248;
> > alter table user_role drop constraint FK143BF46AE8EA6EF6;
> > alter table user_role drop constraint FK143BF46A43BFAB16;
> > drop table address if exists;
> > drop table app_user if exists;
> > drop table role if exists;
> > drop table user_role if exists;*
> >
> > *But then I get this error:*
> > *Caused by: java.sql.SQLException: Table not found: APP_USER in
> > statement
> > [alter table app_user]
> > at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
> > at org.hsqldb.jdbc.jdbcStatement.fetchResult(Unknown Source)
> > at org.hsqldb.jdbc.jdbcStatement.execute(Unknown Source)
> > at
> >
> > org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
> > at
> >
> > org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
> > at
> >
> > org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:254)*
> >
> > So it appears the sql that is generated is failing. The app_user table
> > does
> > not exist because this is a memory db right?
> >
> > *Then I tried to just scale everything back to what you had, but adding
> > execution phase like:*
> > *<plugin>
> > <groupId>org.codehaus.mojo</groupId>
> > <artifactId>hibernate3-maven-plugin</artifactId>
> > <version>2.1</version>
> > <configuration>
> > <components>
> > <component>
> > <name>hbm2ddl</name>
> >
> > <implementation>annotationconfiguration</implementation>
> > </component>
> > </components>
> > </configuration>
> > <executions>
> > <execution>
> > <id>hbm2ddl</id>
> > <phase>process-test-resources</phase>
> > <goals>
> > <goal>hbm2ddl</goal>
> > </goals>
> > </execution>
> > </executions>
> > <dependencies>
> > <dependency>
> > <groupId>${jdbc.groupId}</groupId>
> > <artifactId>${jdbc.artifactId}</artifactId>
> > <version>${jdbc.version}</version>
> > </dependency>
> > </dependencies>
> > </plugin>
> > *
> > *
> > and I still get:*
> >
> > *[myproject] DEBUG [main] RoleDaoJpaTest.prepareDataSet(34) | Invoked
> > prepareDataSet()
> > [myproject] INFO [main] RoleDaoJpaTest.toString(168) |
> > ==========================================================
> > [myproject] INFO [main] RoleDaoJpaTest.toString(169) | package
> > org.dbunit.dataset.class org.dbunit.dataset.ReplacementDataSet
> > [myproject] INFO [main] RoleDaoJpaTest.toString(170) |
> > ==========================================================
> > [myproject] INFO [main] RoleDaoJpaTest.toString(171) |
> > [EMAIL PROTECTED]
> > _dataSet=[address, role, app_user, user_role]
> > _objectMap={}
> > _substringMap={}
> > _startDelim=<null>
> > _endDelim=<null>
> > ]
> > [myproject] INFO [main] RoleDaoJpaTest.toString(177) |
> > ==========================================================
> > [myproject] DEBUG [main] RoleDaoJpaTest.loadSeedData(73) | Exception in
> > initializing database
> > org.dbunit.dataset.NoSuchTableException: address
> > org.dbunit.dataset.NoSuchTableException: address
> > at
> >
> > org.dbunit.database.DatabaseDataSet.getTableMetaData(DatabaseDataSet.java:223)
> > at
> >
> > org.dbunit.database.DatabaseDataSet.getTableMetaData(DatabaseDataSet.java:223)
> > *
> >
> >
> > Then looking around, it seems to be failing like:
> >
> > *[myproject] INFO [main] SchemaExport.execute(154) | Running hbm2ddl
> > schema
> > export
> > [myproject] DEBUG [main] SchemaExport.execute(170) | import file not
> > found:
> > /import.sql
> > [myproject] INFO [main] SchemaExport.execute(179) | exporting generated
> > schema to database
> > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > app_user
> > drop foreign key FK459C57294AD68248
> > [myproject] DEBUG [main] SchemaExport.drop(288) | Unsuccessful: alter
> > table
> > app_user drop foreign key FK459C57294AD68248
> > [myproject] DEBUG [main] SchemaExport.drop(289) | Table not found:
> > APP_USER
> > in statement [alter table app_user]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > user_role
> > drop foreign key FK143BF46AE8EA6EF6
> > [myproject] DEBUG [main] SchemaExport.drop(288) | Unsuccessful: alter
> > table
> > user_role drop foreign key FK143BF46AE8EA6EF6
> > [myproject] DEBUG [main] SchemaExport.drop(289) | Column not found:
> > FOREIGN
> > in statement [alter table user_role drop foreign]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > user_role
> > drop foreign key FK143BF46A43BFAB16
> > [myproject] DEBUG [main] SchemaExport.drop(288) | Unsuccessful: alter
> > table
> > user_role drop foreign key FK143BF46A43BFAB16
> > [myproject] DEBUG [main] SchemaExport.drop(289) | Column not found:
> > FOREIGN
> > in statement [alter table user_role drop foreign]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table if
> > exists
> > address
> > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table if
> > exists
> > app_user
> > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table if
> > exists
> > role
> > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table if
> > exists
> > user_role
> > [myproject] DEBUG [main] SchemaExport.execute(303) | create table
> > address
> > (id bigint not null auto_increment, version integer, address varchar(25)
> > not
> > null, city varchar(25) not null, country varchar(2) not null,
> > postal_code
> > varchar(25) not null, province varchar(25) not null, primary key(id))
> > [myproject] ERROR [main] SchemaExport.create(274) | Unsuccessful: create
> > table address (id bigint not null auto_increment, version integer,
> > address
> > varchar(25) not null, city varchar(25) not null, country varchar(2) not
> > null, postal_code varchar(25) not null, province varchar(25) not null,
> > primary key (id))
> > [myproject] ERROR [main] SchemaExport.create(275) | Unexpected token:
> > AUTO_INCREMENT in statement [create table address (id bigint not null
> > auto_increment]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | create table
> > app_user
> > (id bigint not null auto_increment, version integer, confirmPassword
> > varchar(255), email varchar(50) not null, first_name varchar(50) not
> > null,
> > last_name varchar(50) not null, middle_name varchar(50), password
> > varchar(100) not null, password_hint varchar(50), phone_number
> > varchar(25),
> > username varchar(25) not null, website varchar(50), address_fk bigint,
> > primary key (id))
> > [myproject] ERROR [main] SchemaExport.create(274) | Unsuccessful: create
> > table app_user (id bigint not null auto_increment, version integer,
> > confirmPassword varchar(255), email varchar(50) not null, first_name
> > varchar(50) not null, last_name varchar(50) not null, middle_name
> > varchar(50), password varchar(100) not null, password_hint varchar(50),
> > phone_number varchar(25), username varchar(25) not null, website
> > varchar(50), address_fk bigint, primary key (id))
> > [myproject] ERROR [main] SchemaExport.create(275) | Unexpected token:
> > AUTO_INCREMENT in statement [create table app_user (id bigint not null
> > auto_increment]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | create table role
> > (id
> > bigint not null auto_increment, version integer, description
> > varchar(255)
> > not null, name varchar(64) not null, primary key (id))
> > [myproject] ERROR [main] SchemaExport.create(274) | Unsuccessful: create
> > table role (id bigint not null auto_increment, version integer,
> > description
> > varchar(255) not null, name varchar(64) not null, primary key (id))
> > [myproject] ERROR [main] SchemaExport.create(275) | Unexpected token:
> > AUTO_INCREMENT in statement [create table role (id bigint not null
> > auto_increment]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | create table
> > user_role
> > (user_id bigint not null, role_id bigint not null, primary key (user_id,
> > role_id))
> > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > app_user
> > add index FK459C57294AD68248 (address_fk), add constraint
> > FK459C57294AD68248
> > foreign key (address_fk) references address (id)
> > [myproject] ERROR [main] SchemaExport.create(274) | Unsuccessful: alter
> > table app_user add index FK459C57294AD68248 (address_fk), add
> > constraintFK459C57294AD68248 foreign key (address_fk) references address
> > (id)
> > [myproject] ERROR [main] SchemaExport.create(275) | Table not found:
> > APP_USER in statement [alter table app_user]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > user_role
> > add index FK143BF46AE8EA6EF6 (user_id), add constraint
> > FK143BF46AE8EA6EF6
> > foreign key (user_id) references app_user (id)
> > [myproject] ERROR [main] SchemaExport.create(274) | Unsuccessful: alter
> > table user_role add index FK143BF46AE8EA6EF6 (user_id), add constraint
> > FK143BF46AE8EA6EF6 foreign key (user_id) references app_user (id)
> > [myproject] ERROR [main] SchemaExport.create(275) | Wrong data type:
> > FK143BF46AE8EA6EF6 in statement [alter table user_role add index
> > FK143BF46AE8EA6EF6]
> > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > user_role
> > add index FK143BF46A43BFAB16 (role_id), add constraint
> > FK143BF46A43BFAB16
> > foreign key (role_id) references role (id)
> > [myproject] ERROR [main] SchemaExport.create(274) | Unsuccessful: alter
> > table user_role add index FK143BF46A43BFAB16 (role_id), add constraint
> > FK143BF46A43BFAB16 foreign key (role_id) references role (id)
> > [myproject] ERROR [main] SchemaExport.create(275) | Wrong data type:
> > FK143BF46A43BFAB16 in statement [alter table user_role add index
> > FK143BF46A43BFAB16]
> > [myproject] INFO [main] SchemaExport.execute(196) | schema export
> > complete
> > [myproject] DEBUG [main] SessionFactoryImpl.checkNamedQueries(392) |
> > Checking 1 named HQL queries
> > [myproject] DEBUG [main] SessionFactoryImpl.checkNamedQueries(400) |
> > Checking named query: User-byRole
> > [myproject] DEBUG [main] QueryTranslatorImpl.parse(246) | parse() - HQL:
> > select u from com.baselogic.domain.User u where (select r from
> > com.baselogic.domain.Role r where r.name = :roleName) in elements
> > (u.roles)
> > *
> >
> >
> >
> > On Sun, Apr 27, 2008 at 7:12 AM, Brian E. Fox <[EMAIL PROTECTED]>
> > wrote:
> >
> > Chapter 7 of Maven: The Definitive Guide shows a multimodule example
> > > that happens to use Hibernate: http://www.sonatype.com/book
> > >
> > > -----Original Message-----
> > > From: Mick Knutson [mailto:[EMAIL PROTECTED]
> > > Sent: Saturday, April 26, 2008 10:11 AM
> > > To: maven
> > > Subject: [m2] can't get hibernate plugin to work with hsql
> > >
> > > zI am trying to run hibernate to generate sql, populate my db and then
> > > run
> > > some tests.
> > > Well, if I use MySql, I do not have any issues at all. But when I
> > > switch
> > > to
> > > hsql, i can't get the databasse tables to be created, then I get a
> > > table
> > > not
> > > exist error in dbunit.
> > >
> > > Here is my hibernate plugin:
> > > <plugin>
> > > <groupId>org.codehaus.mojo</groupId>
> > > <artifactId>hibernate3-maven-plugin</artifactId>
> > > <version>2.1</version>
> > > <configuration>
> > > <components>
> > > <component>
> > > <name>hbm2ddl</name>
> > >
> > > <implementation>annotationconfiguration</implementation>
> > > </component>
> > > <component>
> > > <name>hbm2hbmxml</name>
> > >
> > > <outputDirectory>src/main/resources</outputDirectory>
> > > </component>
> > > </components>
> > > <componentProperties>
> > > <drop>true</drop>
> > >
> > >
> > > <configurationfile>/src/main/resources/hibernate.cfg.xml</configurationf
> > > ile>
> > > <jdk5>true</jdk5>
> > > <skip>${maven.test.skip}</skip>
> > > </componentProperties>
> > > </configuration>
> > > <executions>
> > > <execution>
> > > <id>hbm2ddl</id>
> > > <phase>process-test-resources</phase>
> > > <goals>
> > > <goal>hbm2ddl</goal>
> > > </goals>
> > > </execution>
> > > </executions>
> > > <dependencies>
> > > <dependency>
> > > <groupId>${jdbc.groupId}</groupId>
> > > <artifactId>${jdbc.artifactId}</artifactId>
> > > <version>${jdbc.version}</version>
> > > </dependency>
> > > </dependencies>
> > > </plugin>
> > >
> > > So what am I missing? Why do the tables for Mysql but with HSQL they
> > > do
> > > not?
> > > Also, I do not see any files generated in src/main/resources/
> > >
> > > Here is the trace when I run hibernate alone:
> > >
> > > [myproject] INFO [main] SchemaExport.execute(154) | Running hbm2ddl
> > > schema
> > > export
> > > [myproject] DEBUG [main] SchemaExport.execute(170) | import file not
> > > found:
> > > /import.sql
> > > [myproject] INFO [main] SchemaExport.execute(179) | exporting
> > > generated
> > > schema to database
> > > [myproject] INFO [main] DriverManagerConnectionProvider.configure(41)
> > > |
> > > Using Hibernate built-in connection pool (not for production use!)
> > > [myproject] INFO [main] DriverManagerConnectionProvider.configure(42)
> > > |
> > > Hibernate connection pool size: 20
> > > [myproject] INFO [main] DriverManagerConnectionProvider.configure(45)
> > > |
> > > autocommit mode: false
> > > [myproject] INFO [main] DriverManagerConnectionProvider.configure(80)
> > > |
> > > using driver: org.hsqldb.jdbcDriver at URL:
> > > jdbc:hsqldb:file:target/testd
> > > b-hsql;shutdown=true
> > > [myproject] INFO [main] DriverManagerConnectionProvider.configure(83)
> > > |
> > > connection properties: {user=sa, password=}
> > > [myproject] DEBUG [main]
> > > DriverManagerConnectionProvider.getConnection(93) |
> > > total checked-out connections: 0
> > > [myproject] DEBUG [main]
> > > DriverManagerConnectionProvider.getConnection(109)
> > > | opening new JDBC connection
> > > [myproject] DEBUG [main]
> > > DriverManagerConnectionProvider.getConnection(115)
> > > | created connection to: jdbc:hsqldb:file:target/testdb-hsql;shutdown
> > > =true, Isolation Level: 2
> > > alter table app_user drop constraint FK459C57294AD68248;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > > app_user
> > > drop constraint FK459C57294AD68248;
> > > [myproject] DEBUG [main] SchemaExport.drop(288) | Unsuccessful: alter
> > > table
> > > app_user drop constraint FK459C57294AD68248
> > > [myproject] DEBUG [main] SchemaExport.drop(289) | Table not found:
> > > APP_USER
> > > in statement [alter table app_user]
> > > alter table user_role drop constraint FK143BF46AE8EA6EF6;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > > user_role
> > > drop constraint FK143BF46AE8EA6EF6;
> > > [myproject] DEBUG [main] SchemaExport.drop(288) | Unsuccessful: alter
> > > table
> > > user_role drop constraint FK143BF46AE8EA6EF6
> > > [myproject] DEBUG [main] SchemaExport.drop(289) | Table not found:
> > > USER_ROLE
> > > in statement [alter table user_role]
> > > alter table user_role drop constraint FK143BF46A43BFAB16;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > > user_role
> > > drop constraint FK143BF46A43BFAB16;
> > > [myproject] DEBUG [main] SchemaExport.drop(288) | Unsuccessful: alter
> > > table
> > > user_role drop constraint FK143BF46A43BFAB16
> > > [myproject] DEBUG [main] SchemaExport.drop(289) | Table not found:
> > > USER_ROLE
> > > in statement [alter table user_role]
> > > drop table address if exists;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table
> > > address
> > > if
> > > exists;
> > > drop table app_user if exists;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table
> > > app_user
> > > if
> > > exists;
> > > drop table role if exists;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table role
> > > if
> > > exists;
> > > drop table user_role if exists;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | drop table
> > > user_role if
> > > exists;
> > > create table address (id bigint generated by default as identity
> > > (start
> > > with
> > > 1), version integer, address varchar(25) not null, city varchar(25)
> > > not null, country varchar(2) not null, postal_code varchar(25) not
> > > null,
> > > province varchar(25) not null, primary key (id));
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | create table
> > > address
> > > (id bigint generated by default as identity (start with 1), version
> > > int
> > > eger, address varchar(25) not null, city varchar(25) not null, country
> > > varchar(2) not null, postal_code varchar(25) not null, province
> > > varchar(25
> > > ) not null, primary key (id));
> > > create table app_user (id bigint generated by default as identity
> > > (start
> > > with 1), version integer, confirmPassword varchar(255), email
> > > varchar(50
> > > ) not null, first_name varchar(50) not null, last_name varchar(50) not
> > > null,
> > > middle_name varchar(50), password varchar(100) not null, password_hi
> > > nt varchar(50), phone_number varchar(25), username varchar(25) not
> > > null,
> > > website varchar(50), address_fk bigint, primary key (id));
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | create table
> > > app_user
> > > (id bigint generated by default as identity (start with 1), version in
> > > teger, confirmPassword varchar(255), email varchar(50) not null,
> > > first_name
> > > varchar(50) not null, last_name varchar(50) not null, middle_name var
> > > char(50), password varchar(100) not null, password_hint varchar(50),
> > > phone_number varchar(25), username varchar(25) not null, website
> > > varchar(50)
> > > , address_fk bigint, primary key (id));
> > > create table role (id bigint generated by default as identity (start
> > > with
> > > 1), version integer, description varchar(255) not null, name
> > > varchar(64
> > > ) not null, primary key (id));
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | create table role
> > > (id
> > > bigint generated by default as identity (start with 1), version intege
> > > r, description varchar(255) not null, name varchar(64) not null,
> > > primary
> > > key
> > > (id));
> > > create table user_role (user_id bigint not null, role_id bigint not
> > > null,
> > > primary key (user_id, role_id));
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | create table
> > > user_role
> > > (user_id bigint not null, role_id bigint not null, primary key (user_
> > > id, role_id));
> > > alter table app_user add constraint FK459C57294AD68248 foreign key
> > > (address_fk) references address;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > > app_user
> > > add constraint FK459C57294AD68248 foreign key (address_fk) references
> > > a
> > > ddress;
> > > alter table user_role add constraint FK143BF46AE8EA6EF6 foreign key
> > > (user_id) references app_user;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > > user_role
> > > add constraint FK143BF46AE8EA6EF6 foreign key (user_id) references app
> > > _user;
> > > alter table user_role add constraint FK143BF46A43BFAB16 foreign key
> > > (role_id) references role;
> > > [myproject] DEBUG [main] SchemaExport.execute(303) | alter table
> > > user_role
> > > add constraint FK143BF46A43BFAB16 foreign key (role_id) references rol
> > > e;
> > > [myproject] INFO [main] SchemaExport.execute(196) | schema export
> > > complete
> > > [myproject] DEBUG [main]
> > > DriverManagerConnectionProvider.closeConnection(129) | returning
> > > connection
> > > to pool, pool size: 1
> > > [myproject] INFO [main] DriverManagerConnectionProvider.close(147) |
> > > cleaning up connection pool:
> > > jdbc:hsqldb:file:target/testdb-hsql;shutdown=tr
> > > ue
> > > [WARNING] 3 errors occurred while performing <hbm2ddl>.
> > > *[ERROR] Error #1: java.sql.SQLException: Table not found: APP_USER in
> > > statement [alter table app_user]
> > > [ERROR] Error #1: java.sql.SQLException: Table not found: USER_ROLE in
> > > statement [alter table user_role]
> > > [ERROR] Error #1: java.sql.SQLException: Table not found: USER_ROLE in
> > > statement [alter table user_role]
> > > [INFO]
> > >
> > > ------------------------------------------------------------------------
> > > *
> > >
> > >
> > > I would alos assume that I could point dbvisualizer at this hsql db
> > > and
> > > I
> > > could see the tables which I can't. It connects, but there are no
> > > tables.
> > >
> > >
>
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>
>
--
Thanks,
Mick Knutson
http://www.baselogic.com
http://www.blincmagazine.com
http://www.linkedin.com/in/mickknutson
http://www.djmick.com
http://www.myspace.com/mickknutson
http://www.myspace.com/BLiNCMagazine
http://tahoe.baselogic.com
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