MyList to ArrayList in a conversation datamodel

fphilip Aug 22, 2008 1:12 AM

Dear Forum,

I have my detached criteria paginated list, that's works great, but if I use it to DataModel, the same is converted to ArrayList in a conversation context. How I do to prevent the array list convert?

1. Re: MyList to ArrayList in a conversation datamodel

mcarrizo Sep 15, 2008 1:51 AM (in response to fphilip)

Im just having the same problem !! Best regards
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2. Re: MyList to ArrayList in a conversation datamodel

mcarrizo Sep 15, 2008 2:00 AM (in response to fphilip)

There is a very simple way to verify this behavior. Create a DataModel in a conversation context, open debug page, select current conversation, and click over dataModel variable. You will see something like this:

- Component (permissionRolesList) class class org.jboss.seam.jsf.ListDataModel dataModelListeners [] rowAvailable false rowCount 10 rowData java.lang.IllegalArgumentException[null] rowIndex -1 wrappedData it.ma.dpn.util.view.PaginatorList@1150b68 toString() org.jboss.seam.jsf.ListDataModel@1e31f72 And IllegalArgumentException is the problem !!
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3. Re: MyList to ArrayList in a conversation datamodel

mcarrizo Sep 15, 2008 2:03 AM (in response to fphilip)

Again !!

-   Component (permissionRolesList)
class      class org.jboss.seam.jsf.ListDataModel
dataModelListeners      []
rowAvailable      false
rowCount      10
rowData      java.lang.IllegalArgumentException[null]
rowIndex      -1
wrappedData      it.ma.dpn.util.view.PaginatorList@1150b68
toString()      org.jboss.seam.jsf.ListDataModel@1e31f72

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