Forums / Developer / Java Applet Problem, Please Help

Java Applet Problem, Please Help

Author Message

Fraser Hore

Monday 15 May 2006 1:57:25 pm

I'm trying to load a Java Applet and don't seem to be able to get it to load. Can anyone see a problem in the code below?

<h2>treeview</h2>
<div id="#appletwrap">
<applet code="prefuse/demos/applets/TreeView.class"
    codebase="http://www.mysite.com/ezpublish/design/intranet/java/"
	archive="demos.jar,prefuse.jar"
	width="720"	height="600">
	If you can read this text, the applet is not working. Perhaps you don't
	have the Java 1.4.2 (or later) web plug-in installed?<br/>

	<h3><a href="http://java.com">Get Java here.</a></h3>
</applet>
</div>

Incidentially, the applet is a data visualization from the Prefuse toolkit http://prefuse.org/

Very cool stuff. If i get it to work i'll add it as an extension so people can generate visualizations of their site structure and content. I'm planning on using the treeview as a fast way to navigate through the categories of our Knowledge resources. Lots of cool possibilities.

Cheers,

Fraser

Ɓukasz Serwatka

Monday 15 May 2006 11:13:54 pm

Do you use any re-write rules? It might be related.

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

Fraser Hore

Tuesday 16 May 2006 12:44:58 am

Thanks for the suggestion but i added jar and class to the rules and it still doesn't work. Actually it worked even before i added those rules but pointed the code base to the location of the jar files on the Prefuse server. It just doesn't seem to want to load the applet from my server.

Cheers,

Fraser

Fraser Hore

Tuesday 16 May 2006 2:12:42 pm

Problem solved. Turned out to be a version incompatibility issue between different versions of JDK and JDE. I removed older versions and made sure both were the same, latest version and the applet works.

Cheers,

Fraser

eZ debug

Timing: Jan 20 2025 03:13:50
Script start
Timing: Jan 20 2025 03:13:50
Module start 'content'
Timing: Jan 20 2025 03:13:51
Module end 'content'
Timing: Jan 20 2025 03:13:51
Script end

Main resources:

Total runtime1.1083 sec
Peak memory usage4,096.0000 KB
Database Queries197

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0079 588.9531180.8359
Module start 'content' 0.00790.9569 769.7891561.1406
Module end 'content' 0.96480.1434 1,330.9297336.7422
Script end 1.1082  1,667.6719 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00430.3840210.0002
Check MTime0.00160.1463210.0001
Mysql Total
Database connection0.00120.112510.0012
Mysqli_queries1.023892.37791970.0052
Looping result0.00220.19761950.0000
Template Total1.076397.120.5381
Template load0.00220.200720.0011
Template processing1.074096.908120.5370
Template load and register function0.00010.008810.0001
states
state_id_array0.00130.115910.0013
state_identifier_array0.00120.111220.0006
Override
Cache load0.00180.1588230.0001
Sytem overhead
Fetch class attribute can translate value0.00160.143630.0005
Fetch class attribute name0.00130.115360.0002
XML
Image XML parsing0.00140.123230.0005
class_abstraction
Instantiating content class attribute0.00000.001480.0000
General
dbfile0.00740.6721350.0002
String conversion0.00000.000430.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
4content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
4content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
5content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 16
 Number of unique templates used: 6

Time used to render debug report: 0.0002 secs