You have to use the Open Session in View Pattern or use data transfer objects
if you don't have the option. Thew OpenSessionFilter must come before you
Wicket Filter declaration. Spring Hibernate sample below.
<filter>
<filter-name>OpenSessionFilter</filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>yourDatabaseSessionFactory</param-value>
</init-param>
</filter>
<filter>
<filter-name>yourWicketApplication</filter-name>
<filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
<init-param>
<param-name>applicationClassName</param-name>
<param-value>com.your.company.YourWicketWebApplication</param-value>
</init-param>
</filter>
This will solve you lazy load exception, but will also open a transaction
for every request sent to the Wicket filter. To solve this problem,
implement
http://www.jarvana.com/jarvana/view/org/springframework/spring/1.2.9/spring-1.2.9-javadoc.jar!/org/springframework/jdbc/datasource/LazyConnectionDataSourceProxy.html
LazyConnectionDataSourceProxy , this fetches actual JDBC Connections lazily,
i.e. not until first creation of a Statement.
If this doesn't help, check out http://databinder.net/ Databinder as well.
Might help
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