You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@myfaces.apache.org by Ionut S <si...@yahoo.com> on 2006/05/30 14:12:53 UTC
IndexOutOfBoundsException with custom component
Hi there,
I have created a custom components that agregates 2 other components. The component works just fine until a submit is performed. Then I get the following error:
..............
14:57:10,531 WARN [HtmlGridRendererBase] PanelGrid _id0:holder has not enough children. Child count should be a multiple of the columns attribute.
14:57:11,240 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:499)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:502)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:502)
...............
I set ids for all the children in the custom component and also for the component itself. Is somebody who had this problem before ?
Thank you,
Ionut
---------------------------------
Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries for just 2¢/min with Yahoo! Messenger with Voice.
Re: IndexOutOfBoundsException with custom component
Posted by Rogerio Pereira <ro...@gmail.com>.
Right now i'm getting many problems related to arraylist and i'm getting
similar error when using dependency injection with ArrayLists in session
scope.
2006/5/30, Ionut S <si...@yahoo.com>:
>
> Hi there,
> I have created a custom components that agregates 2 other components. The
> component works just fine until a submit is performed. Then I get the
> following error:
> ..............
> 14:57:10,531 WARN [HtmlGridRendererBase] PanelGrid _id0:holder has not
> enough children. Child count should be a multiple of the columns attribute.
> 14:57:11,240 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces
> Servlet threw exception
> java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
> at java.util.ArrayList.RangeCheck(ArrayList.java:546)
> at java.util.ArrayList.get(ArrayList.java:321)
> at javax.faces.component.UIComponentBase.processRestoreState(
> UIComponentBase.java:499)
> at javax.faces.component.UIComponentBase.processRestoreState(
> UIComponentBase.java:502)
> at javax.faces.component.UIComponentBase.processRestoreState(
> UIComponentBase.java:502)
> ...............
>
> I set ids for all the children in the custom component and also for the
> component itself. Is somebody who had this problem before ?
>
> Thank you,
> Ionut
>
> ------------------------------
> Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries<http://us.rd.yahoo.com/mail_us/taglines/postman9/*http://us.rd.yahoo.com/evt=39666/*http://messenger.yahoo.com/>for just 2¢/min with Yahoo! Messenger with Voice.
>
>
--
Yours truly (Atenciosamente),
Rogério
Re: IndexOutOfBoundsException with custom component
Posted by Ionut S <si...@yahoo.com>.
I thought I should post the code for the component, maybe somebody can help:
public class TabLabelComponent extends UIPanel {
private static int id = 0;
/** Creates a new instance of TabLabelComponent */
public TabLabelComponent() {
setId("tab_" + id);
UIGraphic leftTabEnd = new UIGraphic();
leftTabEnd.setUrl("images/left_unselected.gif");
leftTabEnd.setId("left_" + id);
UIGraphic rightTabEnd = new UIGraphic();
rightTabEnd.setUrl("images/right_unselected.gif");
rightTabEnd.setId("right_" + id);
UIOutput tabTitle = new UIOutput();
tabTitle.setValue("Tab");
tabTitle.setId("title_" + id);
UIGraphic closeIcon = new UIGraphic();
closeIcon.setUrl("images/close.gif");
closeIcon.setId("closeIcon_" + id);
HtmlCommandLink close = new HtmlCommandLink();
close.addActionListener(new CloseListener());
close.setId("close_" + id);
close.getChildren().add(closeIcon);
List kids = getChildren();
kids.add(leftTabEnd);
kids.add(tabTitle);
kids.add(close);
kids.add(rightTabEnd);
id++;
}
}
Can anybody spot any error in it ? I mean, why that error ?
I found the same problem here, but there is no solution to it:
http://mail-archives.apache.org/mod_mbox/myfaces-users/200511.mbox/%3C436AC46D.6000805@obsidium.com%3E
Thank you,
Ionut
Ionut S <si...@yahoo.com> wrote: Anybody cares to help ?
Ionut S <si...@yahoo.com> wrote: Hi there,
I have created a custom components that agregates 2 other components. The component works just fine until a submit is performed. Then I get the following error:
..............
14:57:10,531 WARN [HtmlGridRendererBase] PanelGrid _id0:holder has not enough children. Child count should be a multiple of the columns attribute.
14:57:11,240 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:499)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:502)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:502)
...............
I set ids for all the children in the custom component and also for the component itself. Is somebody who had this problem before ?
Thank you,
Ionut
---------------------------------
Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries for just 2�/min with Yahoo! Messenger with Voice.
---------------------------------
New Yahoo! Messenger with Voice. Call regular phones from your PC and save big.
---------------------------------
Do you Yahoo!?
Get on board. You're invited to try the new Yahoo! Mail Beta.
Re: IndexOutOfBoundsException with custom component
Posted by Ionut S <si...@yahoo.com>.
Anybody cares to help ?
Ionut S <si...@yahoo.com> wrote: Hi there,
I have created a custom components that agregates 2 other components. The component works just fine until a submit is performed. Then I get the following error:
..............
14:57:10,531 WARN [HtmlGridRendererBase] PanelGrid _id0:holder has not enough children. Child count should be a multiple of the columns attribute.
14:57:11,240 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:499)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:502)
at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:502)
...............
I set ids for all the children in the custom component and also for the component itself. Is somebody who had this problem before ?
Thank you,
Ionut
---------------------------------
Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries for just 2¢/min with Yahoo! Messenger with Voice.
---------------------------------
New Yahoo! Messenger with Voice. Call regular phones from your PC and save big.