Potential error with published JavaFX applet?

Hi there
This is a "strange" request. I have recently published a JavaFX app on-line and broadcast a link to it via my blog. Before doing so I successfully tested it on my machines at home (OS X and Win XP) and at work (Win XP and OS X). However I have had a complaint, via the comments, that it does not work? I have emailed the commenter requesting further info regarding OS etc, but am yet to hear anything.
Could you try this link and tell me if it does NOT work, along with OS, Browser, JVM version and error message? It is signed so you will be prompted to trust the source, I had to sign it because I am interfacing with the Twitter API.
Blog post: http://itssmee.wordpress.com/2010/05/25/javafx-1-3-twitter4j-twitter-api-basic-javafx-twitter-client-and-tweet-cloud-generator/
Applet url: http://bikefacts.co.uk/javafx/TweetCloud/index.html
I am very confused as to why it works for me (in two locations) but not for this other person (you can see the comments on the posting).
Thank you.

Ah, some hours ago, I couldn't even get the page. Now it works (from another computer).
WinXP Pro SP3, Java 1.6.0_20
I had to accept twice the security dialog. You mention it in your blog, but it is worth repeating here that one must have a Twitter account to use your applet.
I am uneasy to give my password to an applet, BTW, even if I trust you... :-)
Even on my slow computer, it was quite reactive (perhaps _jesuino has the same issue than me some time ago).
The cloud is nice, but we should be able to zoom, the small words are unreadable.

Similar Messages

Help with publish an applet on the web

I have a few java programs I would like to share with family and friends. I recently learned to convert my applications to Applets, now I am looking to post these on my blog. I know how to embed the applet into an html, and did successfully in my PC. However, when trying to do the same online, I run into problems:
-Cannot find a server where to upload the applet. Google doesn't seem to do it, and I tried some others without luck.
-I upload the .class files of my applet to box.net, and copy the URL. In the html of my blog, I use the <applet code = "someURL", but the applet fails since it is unable to find any other class.
I know that applets are common throughout the web, and that it should be within the reach of an individual programmer like myself (with no budget). If someone who has published an applet could give a short summary of the process, I would much appreciate.
Specifically, I am looking for:
Which file hosting service did you use?
Did you upload as a jar file, or the .class files individually as I did?
Did you have to pay for the service?
Thank you

>
I have a few java programs I would like to share with family and friends. >Perhaps launching the programs using [Java Web Start|http://java.sun.com/javase/technologies/desktop/javawebstart/index.jsp] (JWS) will fulfil the requirement. A launch using JWS is generally simpler than embedding an applet in HTML. (Note that JWS can launch both (J)Frame and (J)Applet based apps., though a frame works/looks slightly better).
JWS can launch apps., from a link in a web page..
As an aside. If you do not intend to use JWS please state that, and explain why. This is much easier to explain for JWS launch.
>
..I recently learned to convert my applications to Applets, now I am looking to post these on my blog. I know how to embed the applet into an html, and did successfully in my PC. However, when trying to do the same online, I run into problems:
-Cannot find a server where to upload the applet. Google doesn't seem to do it, and I tried some others without luck.>Google can certainly host JWS apps., check out some of the examples [by Dr John Matthews|http://sites.google.com/site/drjohnbmatthews/], one example of note is the [alpha-composite demo|http://sites.google.com/site/drjohnbmatthews/composite].
OTOH, I do not know if his site is 'free' or 'paid'. Perhaps Google's free sites limit what you can upload.
>
-I upload the .class files of my applet to box.net, and copy the URL. In the html of my blog, I use the <applet code = "someURL", but the applet fails since it is unable to find any other class. >..hmm. Very insufficient detail there. What speaks volumes instead is if you link to the broken applet page.
But I will comment this. The code attribute should not be any URL. It should be the 'fully qualified class name'. If the applet is trying to get classes from another site, it would do that by specifying a codebase.
>
I know that applets are common throughout the web, and that it should be within the reach of an individual programmer like myself (with no budget). If someone who has published an applet could give a short summary of the process, I would much appreciate.>If you can find a place to host the applet itself, but want the HTML elsewhere, try this experiment..
I have a demo applet at my site, explained/linked in [http://pscode.org/test/docload/|http://pscode.org/test/docload/]. It uses the applet at [http://pscode.org/test/docload/docload.jar|http://pscode.org/test/docload/docload.jar]. The test is to try and load that applet at your site.
So try this in your HTML.
<APPLET
CODE="org.pscode.eg.docload.DocumentLoader"
ARCHIVE="docload.jar"
CODEBASE="http://pscode.org/test/docload/"
WIDTH="600"
HEIGHT="500"
ALT="<P>This applet requires Java to be enabled! Check the browser options or see your SysAdmin.">
<P>This page requires Java! Get it free from <A HREF='http://www.java.com/'>www.java.com</A>.</P>
</APPLET>(That is actually the copy/pasted applet element from the applet page at my site, but with the codebase changed.)
>
Did you upload as a jar file, or the .class files individually as I did?>Rarely I use loose class files with applets, but it can be a hassle if they are in packages. It might be that cross-site access requires archives, but JWS certainly requires archives.

Help with Deploy javaFx applet to the web, please

I am new to JavaFx. I have a difficult time to deploy it to the web as an applet. Java console indicates that my jnlp file is not available. Here is what I have done:
1. In the javaFx project (netbeans project), I put together a small application following the tutorial (app). Run as standard desktop app, it works fine. Run as applet, everything is ok except no images.
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this is in my index.jsp: <jsp:include page="app.html" />
this is in my app.html:
<h1>app</h1>
<script src="http://dl.javafx.com/1.2/dtfx.js"></script>
<script>
javafx(
archive: "app.jar",
code: "com.app.Main",
name: "app",
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height: 600
</script>
this is in my app.jnlp
<jnlp spec="1.0+" codebase="http://localhost:8080/app" href="app_browser.jnlp">>
<information>
<title>App</title>
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<jar href="WEB-INF/lib/app.jar" main="true"/>
<jar href="WEB-INF/lib/commons-lang.jar"/>
<jar href="WEB-INF/lib/commons-io.jar"/>
</resources>
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</applet-desc>
<update check="background">
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qding

Welcome to the Sun forums.
It would be worth checking the deployment launch file (JNLP) using JaNeLA *(<- link).* As the other poster mentioned, the file is invalid (OK - not well-formed, but possibly also invalid after that is fixed). Also, JaNeLA should warn you that the resources in WEB-INF are not accessible.
Please do not repost(1) questions in future.
(1) Post a question twice, or more.

Errors with publishing, please help

I have recently published my site to a folder and then used fetch to transfer it to a server. When the site is transferred there are several errors that appear which include, spacing issues and strange icons on the pages. The website is www.buffbus.com.
In iWeb everything looks great and I have no issues. The problem is that the finished site looks terrible once I publish it. I have no idea how to remove the errors that are appearing. If anyone can help me, I would greatly appreciate it.
-MC

I have recently published my site to a folder and
then used fetch to transfer it to a server. When the
site is transferred there are several errors that
appear which include, spacing issues and strange
icons on the pages. The website is www.buffbus.com.
In iWeb everything looks great and I have no issues.
The problem is that the finished site looks terrible
once I publish it. I have no idea how to remove the
errors that are appearing. If anyone can help me, I
would greatly appreciate it.
-MC
.......... Lorna says .............................................
Dear MC — I only began my iWebsite in July '06 so there are many othere here who know more than I do, but one thing that James Tseng advised when I had a similar problem (my navbar at top of page was garbled) was to Publish All to .Mac.
I realize that you are using something called Fetch to transfer your web to a server and that tells me that you aren't publishing to .Mac, but maybe the concept of *publishing all* holds true to your situation as well.
Apparently there is something in the Publish All (to .Mac) which smooths out the kinks, takes away the irregularities.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Another thing I'd like to mention is that sometimes you will get messages announcing one or another kind of irregularity, but in fact, all is well. Example: Sometimes a message will pop up saying that publishing could not happen or was interrupted, etc, but if you actually go to the site to check, you will discover that all was published and NO irregularities exist. The lesson from that being: Check the browser before you go into a lot of remedial actions. There may be no problem at all.
I realize that THIS time, however, there IS a problem. I'm pretty sure that someone here will have a fix for it; someone always does!
Lorna in Southern California

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In a manual mode recording and playing of a script works.
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############################# ERROR #############################
19.12. 09:15:46.312 ERROR: GuiJavaScriptEventHandler.processGlobalScript() no global script handler available.
############################# ERROR #############################
############################# ERROR #############################
19.12. 09:15:46.328 ERROR: Exception occured: java.lang.reflect.InvocationTargetException
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19.12. 09:15:46.328 ERROR:      at java.lang.reflect.Method.invoke(Unknown Source)
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19.12. 09:15:46.328 ERROR:      at com.sap.platin.base.connection.GuiConnection.processScript(GuiConnection.java:939)
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19.12. 09:15:46.328 ERROR:      at com.sap.platin.base.logon.GuiImpl.init(GuiImpl.java:151)
19.12. 09:15:46.328 ERROR:      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
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19.12. 09:15:46.328 ERROR:      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
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############################# ERROR #############################

// user configurable part starts here
var pluginurl         = '';
var scriptable     = 'false';
var codebase         = '.';
var jnlp           = 'platin.jnlp';
var frog           = 'true';
var trace          = '';
var tracefile      = '';
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var jre = 'control';
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case 'control':
    document.writeln('<OBJECT CLASSID = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"                               ');
    document.writeln('    ID       = "PlatinGUI"                                                                    ');
    document.writeln('    WIDTH    = "100%"                                                 ');
    document.writeln('    HEIGHT   = "100%"                                                 ');
    document.writeln('    BORDER   = 0>                                                      ');
    document.writeln('<PARAM NAME = "TYPE"           VALUE = "application/x-java-applet;jpi-version=1.5.0">         ');
    document.writeln('<PARAM NAME = "SCRIPTABLE"     VALUE = "', scriptable,'">                                ');
    document.writeln('<PARAM NAME = "code"           VALUE = "com.sap.platin.GuiApplet2">                   ');
    document.writeln('<PARAM NAME = "codebase"       VALUE = "', codebase,'">                             ');
    document.writeln('<PARAM NAME = "jnlp"           VALUE = "', jnlp,'">                             ');
    document.writeln('<PARAM NAME = "archive"        VALUE = "GuiStartS.jar">                             ');
    document.writeln('<PARAM NAME = "frog"           VALUE = "', frog,'">                             ');
    document.writeln('<PARAM NAME = "trace"          VALUE = "', trace,'">                             ');
    document.writeln('<PARAM NAME = "tracefile"      VALUE = "', tracefile,'">                             ');
    document.writeln('<PARAM NAME = "connectionData" VALUE = "', connectionData,'">                               ');
    document.writeln('<PARAM NAME = "platinScript"   VALUE = "', mscript,'">                               ');
    document.writeln('                                                                ');
    document.writeln('This page requires a Sun Java Plugin 1.5 and a SAPGUI for Java to view.                      ');
    document.writeln('                                                                ');
    document.writeln('</OBJECT>                                                           ');
    break;
case 'plugin':
    document.writeln('<EMBED TYPE        = "application/x-java-applet;version=1.5"                         ');
    document.writeln('    PLUGINURL      = "', pluginurl,'"                                          ');
    document.writeln('    WIDTH          = "100%"                                            ');
    document.writeln('    HEIGHT         = "100%"                                             ');
    document.writeln('    ALIGN          = "BASELINE"                                                ');
    document.writeln('    code           = "com.sap.platin.GuiApplet2"                                      ');
    document.writeln('    codebase       = "', codebase,'"                                        ');
    document.writeln('    jnlp           = "', jnlp,'"                                                ');
    document.writeln('    archive        = "GuiStartS.jar"                                       ');
    document.writeln('    frog           = "', frog,'"                                            ');
    document.writeln('    trace          = "', trace,'"                                            ');
    document.writeln('    tracefile      = "', tracefile,'"                                       ');
    document.writeln('    connectionData = "', connectionData,'"                                        ');
    document.writeln('    platinScript   = "', mscript,'"                                        ');
    document.writeln(' <NOEMBED>                                                      ');
    document.writeln(' </NOEMBED>                                                      ');
    document.writeln(' </EMBED>                                                              ');
    break;
case 'native':
    document.writeln('<APPLET CODEBASE = "', codebase,'"                                                           ');
    document.writeln('        ARCHIVE   = "GuiStartS.jar"                                                           ');
    document.writeln('        CODE      = "com.sap.platin.GuiApplet2"                                               ');
    document.writeln('        WIDTH     = "100%"                                                                    ');
    document.writeln('        HEIGHT    = "100%">                                                                   ');
    document.writeln('<PARAM NAME = "SCRIPTABLE"     VALUE = "', scriptable, '">                                    ');
    document.writeln('<PARAM NAME = "jnlp"           VALUE = "', jnlp, '">                                          ');
    document.writeln('<PARAM NAME = "frog"           VALUE = "', frog, '">                                          ');
    document.writeln('<PARAM NAME = "trace"          VALUE = "', trace, '">                                         ');
    document.writeln('<PARAM NAME = "tracefile"      VALUE = "', tracefile, '">                                     ');
    document.writeln('<PARAM NAME = "connectionData" VALUE = "', connectionData, '">                                ');
    document.writeln('<PARAM NAME = "platinScript"   VALUE = "', mscript, '">                                ');
    document.writeln('</APPLET>                                                                                ');
    break;
document.close();

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casperghost wrote:
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Hi,
I have created two reports using XML Publisher in Peoplesoft Financials. The two reports are not related and they were submitted for processing separately. The first report completes without any issues. The second report results in error with the following message:
09.11.17 ..(CIS_POTRPT.XML_FILE.Step03) (PeopleCode)
[012309_091118154][oracle.apps.xdo.template.FOProcessor][EXCEPTION] IOException is occurred in FOProcessor.setData(String) with 'files/cis_potrpt.xml'.
[012309_091118500][oracle.apps.xdo.template.FOProcessor][EXCEPTION] java.io.FileNotFoundException: files/cis_potrpt.xml (A file or directory in the path name does not exist.)
     at java.io.FileInputStream.open(Native Method)
     at java.io.FileInputStream.<init>(FileInputStream.java(Compiled Code))
     at java.io.FileInputStream.<init>(FileInputStream.java:89)
     at oracle.apps.xdo.template.FOProcessor.getInputStream(FOProcessor.java:1316)
     at oracle.apps.xdo.template.FOProcessor.getXMLInput(FOProcessor.java:1100)
     at oracle.apps.xdo.template.FOProcessor.setData(FOProcessor.java:372)
     at com.peoplesoft.pt.xmlpublisher.PTFOProcessor.generateOutput(PTFOProcessor.java:53)
2009-01-23-09.11.18.000418 AePcdExecutePeopleCode [174] Exception logged: RC=100.
Error generating report output: (235,2309) PSXP_RPTDEFNMANAGER.ReportDefn.OnExecute Name:ProcessReport PCPC:51552 Statement:1153
Called from:CIS_POTRPT.XML_FILE.GBL.default.1900-01-01.Step03.OnExecute Statement:8
2009-01-23-09.11.18.000617 DoStepActions [1797] Exception logged: RC=100.
Process 598607 ABENDED at Step CIS_POTRPT.XML_FILE.Step03 (PeopleCode) -- RC = 24 (108,524)
In the process monitor detail > view log/trace page, the xml file is accessible so the file was generated to a valid directory.
The weird thing is I was able to run this report without any issues few weeks ago although another user also ran into same error. The PeopleCode step that has been identified is essentially same in the two reports. I checked the app server and the directory does exist as well as the xml files for the two reports. The problem does not occur in test environment, just in production. Any help would be appreciated.

We encounter the same problem. Did you get the answer for this issue? Thanks in advance.

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Hi Darshan,
I have done the same change what you suggested at the site level for UTF8, but its still showing the same error
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Hello, all,
Wondering if anyone else has run into this issue: we update and republish our help projects frequently. We're currently using a layout based on the desktop layout (colors, fonts, and some other screen elements have changed). The project generates successfully. We publish via file transfer and have the "republish all" setting selected. Sometimes when we publish our multiscreen HTML5 layout, it cancels about halfway through the estimated time with a "publishing cancelled - access denied" error. If we delete the layout folder ("desktop" in this case) from the publishing location and retry publishing, it succeeds.
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Maybe Item 5 at http://www.grainge.org/pages/snippets/snippets.htm#webhelp will help.
See www.grainge.org for RoboHelp and Authoring tips
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