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Posted to users@wicket.apache.org by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk> on 2008/10/17 21:18:21 UTC
GMAP2 strangeness
Hi im expirirencing some stangestuff:
Caused by: java.lang.NullPointerException
at wicket.contrib.gmap.api.GOverlay.getJSadd(GOverlay.java:62)
at wicket.contrib.gmap.GMap2.getJSinit(GMap2.java:463)
at wicket.contrib.gmap.GMap2.access$000(GMap2.java:59)
at wicket.contrib.gmap.GMap2$1.renderHead(GMap2.java:147)
at
org.apache.wicket.behavior.AbstractHeaderContributor.renderHead(AbstractHeaderContributor.java:67)
at org.apache.wicket.Component.renderHead(Component.java:2649)
at org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:138)
at
org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:223)
at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861)
at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:876)
at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:901)
at
org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:214)
at
org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:138)
at org.apache.wicket.Component.renderComponent(Component.java:2561)
... 35 more
code :
List<GOverlay> overlayList=new ArrayList<GOverlay>();
overlayList.add(new GMarker(new
GLatLng(eventModel.getObject().getLocation().getLatitude(),eventModel.getObject().getLocation().getLatitude())));
GMap2 gmap=new
GMap2("map",WicketApplication.gmapSerial,overlayList);
It works just fine if I call gmap.add...
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Re: GMAP2 strangeness
Posted by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk>.
Hi Martin
It's not a critical thing for me, just wanted to mention it... Take the
time you need:)
Martin Funk wrote:
> Martin Funk wrote:
>> Nino Saturnino Martinez Vazquez Wael wrote:
>>> Hi im expirirencing some stangestuff:
>>>
>>> Caused by: java.lang.NullPointerException
>>> at wicket.contrib.gmap.api.GOverlay.getJSadd(GOverlay.java:62)
>>> at wicket.contrib.gmap.GMap2.getJSinit(GMap2.java:463)
>>> at wicket.contrib.gmap.GMap2.access$000(GMap2.java:59)
>>> at wicket.contrib.gmap.GMap2$1.renderHead(GMap2.java:147)
>>> at
>>> org.apache.wicket.behavior.AbstractHeaderContributor.renderHead(AbstractHeaderContributor.java:67)
>>>
>>> at org.apache.wicket.Component.renderHead(Component.java:2649)
>>> at
>>> org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:138)
>>> at
>>> org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:223)
>>>
>>> at
>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861)
>>>
>>> at
>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:876)
>>>
>>> at
>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:901)
>>>
>>> at
>>> org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:214)
>>>
>>> at
>>> org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:138)
>>>
>>> at org.apache.wicket.Component.renderComponent(Component.java:2561)
>>> ... 35 more
>>>
>>> code :
>>>
>>> List<GOverlay> overlayList=new ArrayList<GOverlay>();
>>> overlayList.add(new GMarker(new
>>> GLatLng(eventModel.getObject().getLocation().getLatitude(),eventModel.getObject().getLocation().getLatitude())));
>>>
>>> GMap2 gmap=new
>>> GMap2("map",WicketApplication.gmapSerial,overlayList);
>>>
>>> It works just fine if I call gmap.add...
>>>
>> That's a bug in the public GMap2(final String id, final
>> GMapHeaderContributor headerContrib, List<GOverlay> overlays)
>> constructor
>>
>> basically the Overlays need to be told to wich Map they are added,
>> before they can generate the JS-Script to render themselves.
>> I'll debug that on the weekend.
>> Till then you can still use the public GMap2(final String id, final
>> String gMapKey) constructor
>> and add the Overlays afterwards.
>>
>> mf
>>
> Hi Nino, could you check trunk now.
>
> Revision: 4267
>
> http://wicket-stuff.svn.sourceforge.net/wicket-stuff/?rev=4267&view=rev
>
>
> mf
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
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>
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: GMAP2 strangeness
Posted by Martin Funk <ma...@googlemail.com>.
Martin Funk wrote:
> Nino Saturnino Martinez Vazquez Wael wrote:
>> Hi im expirirencing some stangestuff:
>>
>> Caused by: java.lang.NullPointerException
>> at wicket.contrib.gmap.api.GOverlay.getJSadd(GOverlay.java:62)
>> at wicket.contrib.gmap.GMap2.getJSinit(GMap2.java:463)
>> at wicket.contrib.gmap.GMap2.access$000(GMap2.java:59)
>> at wicket.contrib.gmap.GMap2$1.renderHead(GMap2.java:147)
>> at
>> org.apache.wicket.behavior.AbstractHeaderContributor.renderHead(AbstractHeaderContributor.java:67)
>>
>> at org.apache.wicket.Component.renderHead(Component.java:2649)
>> at
>> org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:138)
>> at
>> org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:223)
>>
>> at
>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861)
>>
>> at
>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:876)
>>
>> at
>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:901)
>>
>> at
>> org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:214)
>>
>> at
>> org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:138)
>>
>> at org.apache.wicket.Component.renderComponent(Component.java:2561)
>> ... 35 more
>>
>> code :
>>
>> List<GOverlay> overlayList=new ArrayList<GOverlay>();
>> overlayList.add(new GMarker(new
>> GLatLng(eventModel.getObject().getLocation().getLatitude(),eventModel.getObject().getLocation().getLatitude())));
>>
>> GMap2 gmap=new
>> GMap2("map",WicketApplication.gmapSerial,overlayList);
>>
>> It works just fine if I call gmap.add...
>>
> That's a bug in the public GMap2(final String id, final
> GMapHeaderContributor headerContrib, List<GOverlay> overlays) constructor
>
> basically the Overlays need to be told to wich Map they are added,
> before they can generate the JS-Script to render themselves.
> I'll debug that on the weekend.
> Till then you can still use the public GMap2(final String id, final
> String gMapKey) constructor
> and add the Overlays afterwards.
>
> mf
>
Hi Nino, could you check trunk now.
Revision: 4267
http://wicket-stuff.svn.sourceforge.net/wicket-stuff/?rev=4267&view=rev
mf
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Re: GMAP2 strangeness
Posted by Martin Funk <ma...@googlemail.com>.
Nino Saturnino Martinez Vazquez Wael wrote:
> Hi im expirirencing some stangestuff:
>
> Caused by: java.lang.NullPointerException
> at wicket.contrib.gmap.api.GOverlay.getJSadd(GOverlay.java:62)
> at wicket.contrib.gmap.GMap2.getJSinit(GMap2.java:463)
> at wicket.contrib.gmap.GMap2.access$000(GMap2.java:59)
> at wicket.contrib.gmap.GMap2$1.renderHead(GMap2.java:147)
> at
> org.apache.wicket.behavior.AbstractHeaderContributor.renderHead(AbstractHeaderContributor.java:67)
>
> at org.apache.wicket.Component.renderHead(Component.java:2649)
> at
> org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:138)
> at
> org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:223)
>
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861)
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:876)
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:901)
> at
> org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:214)
>
> at
> org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:138)
>
> at org.apache.wicket.Component.renderComponent(Component.java:2561)
> ... 35 more
>
> code :
>
> List<GOverlay> overlayList=new ArrayList<GOverlay>();
> overlayList.add(new GMarker(new
> GLatLng(eventModel.getObject().getLocation().getLatitude(),eventModel.getObject().getLocation().getLatitude())));
>
> GMap2 gmap=new
> GMap2("map",WicketApplication.gmapSerial,overlayList);
>
> It works just fine if I call gmap.add...
>
That's a bug in the public GMap2(final String id, final
GMapHeaderContributor headerContrib, List<GOverlay> overlays) constructor
basically the Overlays need to be told to wich Map they are added,
before they can generate the JS-Script to render themselves.
I'll debug that on the weekend.
Till then you can still use the public GMap2(final String id, final
String gMapKey) constructor
and add the Overlays afterwards.
mf
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