[Webwork-devel] tabbedpane

[Bady L. <lud...@pr...>]

Hello,

I'm trying to implement the tabbedpane inside an application but
i 'm meeting problem.I 've studied the sample inside webwork, that's to say 
tabbedpane.jsp and the class TabbedPaneTest, it works fine in the exemple
context.

I ve created a classe Account with a method doing the set up of
the tabbedpaned as done in the sample but
 all the time i get an exception : 

The jsp code is : 
.....
<p><webwork:tabbedpane contentName="'Tabs1'"/></p>

.....
The java code inside the class:

    static Set getData()
    {
        Map tmpMap = new HashMap();
        tmpMap.put( "bal1", "bal1.jsp" );
        tmpMap.put( "bal2", "bal2.jsp" );
        tmpMap.put( "bal3", "bal3.jsp" );
        return tmpMap.entrySet();
    }

    public Vector getTabs1() { return tabs1; }
    public Vector tabs1 = new Vector( getData() );
....

After it builts the page i get this messages from the BEA WebLogic server:

02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="'RIGHT'"
segment(s) {[id="RIGHT" type="0" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="'Tabs1'"
segment(s) {[id="Tabs1" type="0" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="Tabs1"
segment(s) {[id="Tabs1" type="8" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)] value for
[Tabs1] is null.
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="."
segment(s) {[id="null" type="3" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="."
segment(s) {[id="null" type="3" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="com.pdt.e
banking.webapp.wwactions.admin.Account@7f5227"
segment(s) {[id="com.pdt.ebanking.webapp.wwactions.admin.Account@7f5227"
type="8" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)] value for
[com.pdt.ebanking.webap
p.wwactions.admin.Account@7f5227] is null.
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp (ValueStack)]
findValue() for: query="'center'"

segment(s) {[id="center" type="0" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (ValueStack)]
 findValue() for: query="'webwork.util.Counter'"
segment(s) {[id="webwork.util.Counter" type="0" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (ValueStack)]
 findValue() for: query="'first'"
segment(s) {[id="first" type="0" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (ValueStack)]
 findValue() for: query="0"
segment(s) {[id="null" type="12" values="0"]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (ValueStack)]
 findValue() for: query="'last'"
segment(s) {[id="last" type="0" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (ValueStack)]
 findValue() for: query="content/size"
segment(s) {[id="content" type="8" values=""]
[id="size" type="8" values=""]}
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (ValueStack)]
 value for [content/size] is null.
02.05.2002 16:24:00 [/html/accountEditTabbedpane.jsp
/template/standard/tabbedpane.jsp (BeanUtil)] E
rror executing read method for last on webwork.util.Counter
java.lang.NullPointerException
        at webwork.util.BeanUtil.setValue(BeanUtil.java:363)


May be someone have already met this problem and can provide any advertises.

Ludovic.