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https://issues.apache.org/jira/browse/TAPESTRY-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12536512
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Howard M. Lewis Ship commented on TAPESTRY-1846:
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You do have a @Persist annotation on field _myBean, right?
If not, the field is not persistent. You've set a default value (an instance
of MyBean) and that value is used to reset the field value at the end of the
request.
> Page fields not getting cleaned up in pool
> ------------------------------------------
>
> Key: TAPESTRY-1846
> URL: https://issues.apache.org/jira/browse/TAPESTRY-1846
> Project: Tapestry
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.0.6
> Reporter: Hugo Palma
>
> Here's my use case that shows the problem.
> I have a page class with the following field:
> private MyBean _myBean = new MyBean("default");
> where MyBean is a simple class like:
> public class MyBean {
> private String _value;
> public MyBean(String value){
> _value = value;
> }
> public String getValue() {
> return _value;
> }
> public void setValue(String value) {
> _value = value;
> }
> }
> In the page class i have this meta annotation:
> @Meta({"tapestry.persistence-strategy=flash"})
> In my page template i have this textfield inside a form:
> <t:textfield value="myBean.value"/>
> So, the expected behaviour would be for the textfield value to be reset to
> "default" when i refreshed the page after it rendered just like any other
> normal textfield. But no, after i submit the form once this textfield will
> always have the submited value and it will never again reset to the default
> value. All other fields on the same page reset to their default values, this
> one doesn't.
> The only difference between this field and the other fields is that the other
> fields access the property directly while this access the property though a
> bean.
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