Re: [Wicket-user] Empty Dynamic Images
Found the problem when I removed JAI from machine. Worked like a charm once
JAI was removed.
igor.vaynberg wrote:
>
> make sure your servlet mapping ends with /* as in /myapp/*
>
> -Igor
>
>
> On 10/3/06, Matthew Bourgeois <[EMAIL PROTECTED]> wrote:
>>
>> I am new to wicket and have enjoyed it alot so far. I am specifically
>> interested in using Wicket with dynamic images. I have tried to use the
>> Wicket 1.2.2 examples as a guide on how to do this. When I run the
>> Wicket
>> 1.2.2 examples on my own machine both of the dynamic images in the image
>> example page show up as empty images. I have tried to use dynamic images
>> in
>> my own tests outside of the 1.2.2 examples and have had the same result.
>> Here is a quick example piece of code that I feel should work but have
>> had
>> no success with. Are there any gothcas about working with dynamic images?
>>
>> TestImagePage.java
>>
>> package com.testimage;
>> import wicket.markup.html.WebPage;
>> import wicket.markup.html.image.resource.RenderedDynamicImageResource;
>> import wicket.markup.html.image.Image;
>> import java.awt.Graphics2D;
>>
>>
>> public class TestImagePage extends WebPage {
>>
>> public TestImagePage() {
>>
>> add( new Image("cross", new RenderedDynamicImageResource(100,
>> 100)
>> {
>> protected boolean render(Graphics2D graphics)
>> {
>> graphics.drawLine( 0, 0, 20, 20 );
>> graphics.drawLine( 0, 20, 20, 0 );
>> return true;
>> }
>> }));
>>
>> }
>>
>> }
>>
>> TestImagePage.html
>>
>> > " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
>>
>> > xmlns="http://www.w3.org/1999/xhtml";
>> xmlns:wicket=" http://wicket.sourceforge.net/";
>> xml:lang="en"
>> lang="en">
>>
>>
>> Test Dynamic Image
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> Stay connected with the news, people, places and online services that
>> matter to you on Live.com Try
>> it!
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>> -
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>>
>>
>>
>
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Re: [Wicket-user] Empty Dynamic Images
make sure your servlet mapping ends with /* as in /myapp/*-IgorOn 10/3/06, Matthew Bourgeois <[EMAIL PROTECTED]
> wrote:
I am new to wicket and have enjoyed it alot so far. I am specifically interested in
using Wicket with dynamic images. I have tried to use the Wicket 1.2.2
examples as a guide on how to do this. When I run
the Wicket 1.2.2 examples on my own machine both of the dynamic images in
the image example page show up as empty images. I have tried to use dynamic images in my own tests outside of the 1.2.2 examples and have had the same result. Here is a quick
example piece of code that I feel should work but have had no success with. Are there any gothcas about working with dynamic
images? TestImagePage.java
package com.testimage;import wicket.markup.html.WebPage;import wicket.markup.html.image.resource.RenderedDynamicImageResource;import wicket.markup.html.image.Image;import java.awt.Graphics2D;
public class TestImagePage extends WebPage { public TestImagePage() { add( new Image("cross", new RenderedDynamicImageResource(100, 100) { protected boolean render(Graphics2D graphics)
{ graphics.drawLine( 0, 0, 20, 20 ); graphics.drawLine( 0, 20, 20, 0 ); return true; } }));
}}TestImagePage.html "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> xmlns="
http://www.w3.org/1999/xhtml" xmlns:wicket="
http://wicket.sourceforge.net/" xml:lang="en" lang="en">
Test Dynamic Image
Stay connected with the news, people, places and online services that matter to you on
Live.com
Try it!
-Take Surveys. Earn Cash. Influence the Future of ITJoin SourceForge.net's Techsay panel and you'll get the chance to share youropinions on IT & business topics through brief surveys -- and earn cash
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[Wicket-user] Empty Dynamic images
I am new to wicket but have enjoyed it alot so far. I am interested in using Wicket with dynamic images. I have tried to use the Wicket 1.2.2 examples as a guide on how to use dynamic image resources. When I run the Wicket
1.2.2 examples on my own machine both the dynamic images on the image example page show up as empty images. Here is a quick example piece of code. Are there any gothcas about working with dynamic images? TestImagePage.java
package com.testimage;import wicket.markup.html.WebPage;import wicket.markup.html.image.resource.RenderedDynamicImageResource;import wicket.markup.html.image.Image;import java.awt.Graphics2D;
public class TestImagePage extends WebPage { public TestImagePage() { add( new Image("cross", new RenderedDynamicImageResource(100, 100) { protected boolean render(Graphics2D graphics)
{ graphics.drawLine( 0, 0, 20, 20 ); graphics.drawLine( 0, 20, 20, 0 ); return true; } }));
}}TestImagePage.html "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> xmlns="http://www.w3.org/1999/xhtml" xmlns:wicket="
http://wicket.sourceforge.net/" xml:lang="en" lang="en"> Test Dynamic Image
-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
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[Wicket-user] Empty Dynamic Images
I am new to wicket and have enjoyed it alot so far. I am specifically interested in
using Wicket with dynamic images. I have tried to use the Wicket 1.2.2
examples as a guide on how to do this. When I run
the Wicket 1.2.2 examples on my own machine both of the dynamic images in
the image example page show up as empty images. I have tried to use dynamic images in my own tests outside of the 1.2.2 examples and have had the same result. Here is a quick
example piece of code that I feel should work but have had no success with. Are there any gothcas about working with dynamic
images? TestImagePage.java
package com.testimage;import wicket.markup.html.WebPage;import wicket.markup.html.image.resource.RenderedDynamicImageResource;import wicket.markup.html.image.Image;import java.awt.Graphics2D;
public class TestImagePage extends WebPage { public TestImagePage() { add( new Image("cross", new RenderedDynamicImageResource(100, 100) { protected boolean render(Graphics2D graphics)
{ graphics.drawLine( 0, 0, 20, 20 ); graphics.drawLine( 0, 20, 20, 0 ); return true; } }));
}}TestImagePage.html "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> xmlns="http://www.w3.org/1999/xhtml" xmlns:wicket="
http://wicket.sourceforge.net/" xml:lang="en" lang="en"> Test Dynamic Image
Stay connected with the news, people, places and online services that matter to you on Live.com Try it!
-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
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