[richfaces-issues] [JBoss JIRA] (RF-12408) Metamer: rich:tree: tree expand doesn't work [myfaces]

[Brian Leathem (JIRA)]

     [ https://issues.jboss.org/browse/RF-12408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Leathem resolved RF-12408.
--------------------------------

    Fix Version/s:     (was: 4.3.0.Milestone2)
       Resolution: Rejected


The problem is a Serialization issue.  From the server log:
{quote}
SEVERE: Exiting serializeView - Could not serialize state: org.richfaces.tests.metamer.bean.rich.RichTreeBean$1
java.io.NotSerializableException: org.richfaces.tests.metamer.bean.rich.RichTreeBean$1
{quote}

The fix is an application one: use a serializable Comparator, as in:
https://github.com/richfaces/qa/pull/2
                
> Metamer: rich:tree: tree expand doesn't work [myfaces]
> ------------------------------------------------------
>
>                 Key: RF-12408
>                 URL: https://issues.jboss.org/browse/RF-12408
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-tree
>    Affects Versions: 4.3.0.Milestone1
>         Environment: RichFaces 4.3.0.20120802-M1
> Metamer 4.3.0.20120802-M1
> Apache MyFaces JSF-2.1 Core Impl 2.1.8
> Apache Tomcat 7.0.29
> OpenJDK Runtime Environment 1.7.0_05-icedtea-mockbuild_2012_07_09_19_42-b00 @ Linux
> Chrome 20.0.1132.47 @ Linux i686
>            Reporter: Ján Jamrich
>            Assignee: Brian Leathem
>              Labels: myfaces
>
> All tree examples doesn't work. It is not possible expand any level of tree.
> See: 
>  - [faces/components/richTree/simpleSwingTreeNode.xhtml | http://localhost:8080/metamer/faces/components/richTree/simpleSwingTreeNode.xhtml]
>  - [faces/components/richTree/simpleRichFacesTreeNode.xhtml | http://localhost:8080/metamer/faces/components/richTree/simpleRichFacesTreeNode.xhtml]
>  - [faces/components/richTree/simpleRichFacesTreeDataModel.xhtml | http://localhost:8080/metamer/faces/components/richTree/simpleRichFacesTreeDataModel.xhtml]
> When click on "Expand All" button or click on plus sign near tree item, "ERROR" status appears (and leaf don't get expanded) 
>  

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