Okay, I'm continuing work on my simple web app with Tapestry 3 and Hibernate.
Here's what sucks : I've created a page that lists all departments, and lets
you add/edit/delete. It works MAGICALLY. It's awesome.
Now I'm trying to do the same thing all over, listing email addresses, and I'm
stuck. Something is broke, and I have no idea why, considering its' pretty much
the same thing as the departments. Retrieve a List of the hibernate objects,
print a nice table with the properties using @Insert, and that's it.
Here's what I've got (relevant portions) :
Email.html
Email.page
EmailPage.java
public List getEmailList()
{
List emailList = new EmailDAO().getEmailList();
Logger.getLogger(EmailPage.class).debug("Returning email list
size " + emailList.size());
return emailList;
}
I've checked the logs, and the list has 3 elements in it, so it's not null. I
get a beautiful stack dump. Any help would be greatly apprieciated.
Thanks,
Greg
---
org.apache.tapestry.BindingException
Unable to resolve expression 'anEmail.englishprimary' for [EMAIL PROTECTED]
binding: ExpressionBinding[Email anEmail.englishprimary]
location: context:/WEB-INF/Email.html, line 6
ognl.OgnlException
source is null for getProperty(null, "englishprimary")
Stack Trace:
* ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1611)
* ognl.ASTProperty.getValueBody(ASTProperty.java:96)
* ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
* ognl.SimpleNode.getValue(SimpleNode.java:210)
* ognl.ASTChain.getValueBody(ASTChain.java:109)
* ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
* ognl.SimpleNode.getValue(SimpleNode.java:210)
* ognl.Ognl.getValue(Ognl.java:333)
* ognl.Ognl.getValue(Ognl.java:310)
*
org.apache.tapestry.binding.ExpressionBinding.resolveProperty(ExpressionBinding.java:201)
*
org.apache.tapestry.binding.ExpressionBinding.getObject(ExpressionBinding.java:194)
........
....
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