The Application Class
package hockeypond;
import hockeypond.models.Owner;
import net.databinder.DataApplication;
import org.hibernate.cfg.AnnotationConfiguration;
public class HockeyPondApplication extends DataApplication
{
@Override
protected Class getHomePage()
{
return MyDataPage.class;
}
@Override
protected void configureHibernate(AnnotationConfiguration config)
{
super.configureHibernate(config);
// Loading the annotated Owner model
config.addAnnotatedClass(Owner.class);
}
}
The Owner DB Model
package hockeypond.models;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
/* THIS WAS THE PROBLEM !!
import org.hibernate.annotations.Entity;
USING FOLLOWING import instead:
*/
javax.persistence.entity
/**
* An Owner (ie: team/league registered user) object model
*
* @author thibautc
*
*/
@Entity
public class Owner
{
private Long id;
private String first;
private String last;
private String email;
private String city;
private String state;
private String country;
private String password;
@Id @GeneratedValue(strategy = GenerationType.AUTO)
public Long getId()
{
return id;
}
public void setId(Long id)
{
this.id = id;
}
public String getCity()
{
return city;
}
public void setCity(String city)
{
this.city = city;
}
public String getCountry()
{
return country;
}
public void setCountry(String country)
{
this.country = country;
}
public String getEmail()
{
return email;
}
public void setEmail(String email)
{
this.email = email;
}
public String getFirst()
{
return first;
}
public void setFirst(String first)
{
this.first = first;
}
public String getLast()
{
return last;
}
public void setLast(String last)
{
this.last = last;
}
public String getPassword()
{
return password;
}
public void setPassword(String password)
{
this.password = password;
}
public String getState()
{
return state;
}
public void setState(String state)
{
this.state = state;
}
}
The Application Java Home Page
package hockeypond;
import net.databinder.components.DataPage;
import net.databinder.components.PropertyListView;
import net.databinder.models.HibernateListModel;
import wicket.Component;
import wicket.markup.html.basic.Label;
import wicket.markup.html.list.ListItem;
import wicket.model.IModel;
import wicket.model.Model;
public class MyDataPage extends DataPage
{
@Override
protected String getName()
{
return "hockeypond";
}
public MyDataPage()
{
super();
add(new Label("pageTitleHeader", new Model()
{
@Override
public Object getObject(Component component)
{
return getName();
}
}));
// adding a list of Owners using the annotated "Owner" class model
final IModel listModel = new HibernateListModel("from Owner order by first");
final PropertyListView listView=new OwnerListView(listModel);
add(listView);
}
public class OwnerListView extends PropertyListView
{
public OwnerListView(IModel model)
{
super("owners", model);
}
protected void populateItem(final ListItem item)
{
item.add(new Label("first")); // one of the "Owner" fields
}
}
}
The html home page
<html> <head> <!-- apply css in a WYSIWYG editor, if server is running --> <link href="http://localhost:8080/hockeypond/app/resources/net.databinder.components.DataPage/DataPage.css" type="text/css" rel="stylesheet" /> <title>hockeypond</title> </head> <body> <!-- nothing outside of this extend renders in Wicket --> <wicket:extend> <h1 wicket:id="pageTitleHeader">hockeypond</h1> </wicket:extend> </body> </html>
Hibernate properties
hibernate.dialect=org.hibernate.dialect.MySQLDialect hibernate.connection.driver_class=com.mysql.jdbc.Driver hibernate.connection.url=jdbc:mysql://localhost/hockey hibernate.connection.username=root
The Stack Trace
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'jetty6'.
[INFO] ----------------------------------------------------------------------------
[INFO] Building Databinder Application
[INFO] task-segment: [compile, jetty6:run]
[INFO] ----------------------------------------------------------------------------
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Nothing to compile - all classes are up to date
[INFO] Preparing jetty6:run
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [jetty6:run]
[INFO] Configuring Jetty for project: Databinder Application
[INFO] Webapp source directory is: /home/thibautc/hockeypond/src/main/webapp
[INFO] web.xml file located at: /home/thibautc/hockeypond/src/main/webapp/WEB-INF/web.xml
[INFO] Classes located at: /home/thibautc/hockeypond/target/classes
[INFO] tmp dir for webapp will be /home/thibautc/hockeypond/target/jetty-tmp
[INFO] Property org.apache.commons.logging.Log=org.apache.commons.logging.impl.SimpleLog was set
[INFO] Starting Jetty Server ...
[INFO] No connectors configured, using defaults: org.mortbay.jetty.nio.SelectChannelConnector listening on 8080 with maxIdleTime 30000
2 [main] INFO org.mortbay.log - Logging to org.slf4j.impl.SimpleLogger@173ec72 via org.mortbay.log.Slf4jLog
[INFO] Context path = /hockeypond
[INFO] Webapp directory = /home/thibautc/hockeypond/src/main/webapp
[INFO] Setting up classpath ...
[INFO] Finished setting up classpath
[INFO] Started configuring web.xml, resource base=/home/thibautc/hockeypond/src/main/webapp
[INFO] Finished configuring web.xml
1399 [main] INFO wicket.protocol.http.WicketServlet - WicketServlet loaded application MyApplication via wicket.protocol.http.ContextParamWebApplicationFactory factory
1596 [main] INFO org.mortbay.log - Started SelectChannelConnector @ 0.0.0.0:8080
[INFO] Starting scanner at interval of 10 seconds.
11619 [BoundedThreadPool0-1] INFO org.hibernate.cfg.Environment - Hibernate 3.1.1
11633 [BoundedThreadPool0-1] INFO org.hibernate.cfg.Environment - loaded properties from resource hibernate.properties: {hibernate.connection.username=root, hibernate.cglib.use_reflection_optimizer=true, hibernate.dialect=org.hibernate.dialect.MySQLDialect, hibernate.connection.url=jdbc:mysql://localhost/hockey, hibernate.connection.driver_class=com.mysql.jdbc.Driver}
11634 [BoundedThreadPool0-1] INFO org.hibernate.cfg.Environment - using CGLIB reflection optimizer
11637 [BoundedThreadPool0-1] INFO org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
12025 [BoundedThreadPool0-1] INFO org.hibernate.connection.DriverManagerConnectionProvider - Using Hibernate built-in connection pool (not for production use!)
12025 [BoundedThreadPool0-1] INFO org.hibernate.connection.DriverManagerConnectionProvider - Hibernate connection pool size: 20
12026 [BoundedThreadPool0-1] INFO org.hibernate.connection.DriverManagerConnectionProvider - autocommit mode: false
12034 [BoundedThreadPool0-1] INFO org.hibernate.connection.DriverManagerConnectionProvider - using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost/hockey
12035 [BoundedThreadPool0-1] INFO org.hibernate.connection.DriverManagerConnectionProvider - connection properties: {user=root}
12468 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - RDBMS: MySQL, version: 4.1.15-Debian_1-log
12468 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-3.1.11 ( $Date: 2005-09-21 18:20:03 +0000 (Wed, 21 Sep 2005) $, $Revision: 4287 $ )
12542 [BoundedThreadPool0-1] INFO org.hibernate.dialect.Dialect - Using dialect: org.hibernate.dialect.MySQLDialect
12683 [BoundedThreadPool0-1] INFO org.hibernate.transaction.TransactionFactoryFactory - Using default transaction strategy (direct JDBC transactions)
12690 [BoundedThreadPool0-1] INFO org.hibernate.transaction.TransactionManagerLookupFactory - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
12690 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Automatic flush during beforeCompletion(): disabled
12690 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Automatic session close at end of transaction: disabled
12690 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - JDBC batch size: 15
12690 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - JDBC batch updates for versioned data: disabled
12693 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Scrollable result sets: enabled
12693 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - JDBC3 getGeneratedKeys(): enabled
12693 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Connection release mode: auto
12696 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Maximum outer join fetch depth: 2
12696 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Default batch fetch size: 1
12696 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Generate SQL with comments: disabled
12696 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Order SQL updates by primary key: disabled
12696 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
12704 [BoundedThreadPool0-1] INFO org.hibernate.hql.ast.ASTQueryTranslatorFactory - Using ASTQueryTranslatorFactory
12704 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Query language substitutions: {}
12706 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Second-level cache: enabled
12706 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Query cache: disabled
12706 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Cache provider: org.hibernate.cache.EhCacheProvider
12715 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Optimize cache for minimal puts: disabled
12715 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Structured second-level cache entries: disabled
12736 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Statistics: disabled
12736 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Deleted entity synthetic identifier rollback: disabled
12738 [BoundedThreadPool0-1] INFO org.hibernate.cfg.SettingsFactory - Default entity-mode: pojo
12841 [BoundedThreadPool0-1] INFO org.hibernate.impl.SessionFactoryImpl - building session factory
12865 [BoundedThreadPool0-1] WARN net.sf.ehcache.config.Configurator - No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/home/thibautc/.m2/repository/ehcache/ehcache/1.1/ehcache-1.1.jar!/ehcache-failsafe.xml
12904 [BoundedThreadPool0-1] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
12911 [BoundedThreadPool0-1] INFO org.hibernate.tool.hbm2ddl.SchemaUpdate - Running hbm2ddl schema update
12911 [BoundedThreadPool0-1] INFO org.hibernate.tool.hbm2ddl.SchemaUpdate - fetching database metadata
12915 [BoundedThreadPool0-1] INFO org.hibernate.tool.hbm2ddl.SchemaUpdate - updating schema
12920 [BoundedThreadPool0-1] INFO org.hibernate.tool.hbm2ddl.SchemaUpdate - schema update complete
12921 [BoundedThreadPool0-1] INFO org.hibernate.connection.DriverManagerConnectionProvider - cleaning up connection pool: jdbc:mysql://localhost/hockey
13598 [BoundedThreadPool0-1] ERROR wicket.RequestCycle - Unexpected runtime exception [page = [Page class = hockeypond.MyDataPage, id = 0]]
org.hibernate.hql.ast.QuerySyntaxException: Owner is not mapped. [from Owner order by first]
at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:157)
at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:86)
at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:70)
at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:263)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3049)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:2938)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:688)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:544)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229)
at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:218)
at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:158)
at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:105)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:75)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:54)
at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)
at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:134)
at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:113)
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1600)
at net.databinder.models.HibernateListModel.load(HibernateListModel.java:59)
at wicket.model.LoadableDetachableModel.onAttach(LoadableDetachableModel.java:67)
at wicket.model.AbstractDetachableModel.attach(AbstractDetachableModel.java:61)
at wicket.model.AbstractDetachableModel.getObject(AbstractDetachableModel.java:99)
at wicket.Component.getModelObject(Component.java:703)
at wicket.markup.html.list.ListView.getViewSize(ListView.java:193)
at wicket.markup.html.list.ListView.internalOnBeginRequest(ListView.java:429)
at wicket.Component.internalBeginRequest(Component.java:1711)
at wicket.MarkupContainer.internalBeginRequest(MarkupContainer.java:293)
at wicket.MarkupContainer.internalBeginRequest(MarkupContainer.java:306)
at wicket.Page.doRender(Page.java:248)
at wicket.RequestCycle.respond(RequestCycle.java:948)
at wicket.RequestCycle.request(RequestCycle.java:411)
at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:747)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:408)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:350)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:195)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:164)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:536)
at org.mortbay.jetty.Server.handle(Server.java:309)
at org.mortbay.jetty.Server.handle(Server.java:285)
at org.mortbay.jetty.HttpConnection.doHandler(HttpConnection.java:363)
at org.mortbay.jetty.HttpConnection.access$19(HttpConnection.java:343)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:609)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:490)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:195)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:297)
at org.mortbay.jetty.nio.SelectChannelConnector$HttpEndPoint.run(SelectChannelConnector.java:680)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:412)
Caused by: Owner is not mapped.
... 50 more
13742 [BoundedThreadPool0-1] WARN wicket.util.resource.UrlResourceStream - cannot convert url: jar:file:/home/thibautc/.m2/repository/wicket/wicket/1.1.1/wicket-1.1.1.jar!/wicket/markup/html/pages/ExceptionErrorPage.html to file (URI is not hierarchical), falling back to the inputstream for polling
13777 [BoundedThreadPool0-1] INFO wicket.markup.MarkupCache - Loading markup from jar:file:/home/thibautc/.m2/repository/wicket/wicket/1.1.1/wicket-1.1.1.jar!/wicket/markup/html/pages/ExceptionErrorPage.html
13880 [BoundedThreadPool0-1] WARN wicket.util.resource.UrlResourceStream - cannot convert url: jar:file:/home/thibautc/.m2/repository/wicket/wicket/1.1.1/wicket-1.1.1.jar!/wicket/markup/html/debug/WicketComponentTree.html to file (URI is not hierarchical), falling back to the inputstream for polling
13882 [BoundedThreadPool0-1] INFO wicket.markup.MarkupCache - Loading markup from jar:file:/home/thibautc/.m2/repository/wicket/wicket/1.1.1/wicket-1.1.1.jar!/wicket/markup/html/debug/WicketComponentTree.html
18574 [Shutdown] INFO org.mortbay.log - Shutdown hook executing
18746 [Shutdown] INFO org.mortbay.log - Shutdown hook complete
[INFO] Jetty server exiting.
~~DISCUSSION~~
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