Missing Java Plugin?

Hi,
I am new to Java, so be kind :) I create virtual tours using Java, and have run into a common. Since Windows XP no longer includes Java as a default, this has created some confusion for users. I would like to include a Java code that could detect whether the user has the Java plug-in or not. If the plug-in is missing then direct them to the Java site for the download. I have tried talking to Java about this concern and have not been able to find someone who can help.
Thank you in advance for your help!
Jennie

You can accomplish this for applets by coding the html file that executes the applet. The instructions are in this document:
http://java.sun.com/j2se/1.5.0/docs/guide/plugin/developer_guide/contents.htmlOr, by using Java WebStart, the entire process can be reduced to a single click. See
http://java.sun.com/j2se/1.5.0/docs/guide/javaws/index.htmlBe warned, however, neither solution is simple.
If a self-contained Java application is what is executed, with no Internet involvement, then you will have to create your own custom script to do the work. Most of the information needed is in the first reference.

Similar Messages

Auto detect missing java plugin with Netscape

How do I get Netscape to automatically detect that it is missing the Java Plugin, and go to Sun's download page? I have IE 5.5 and Netscape 7 installed.
My html looks like this:
<OBJECT
classid = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
codebase = "http://java.sun.com/products/plugin/1.4/jinstall-1_4-windows-i586.cab#Version=1,4,1,0"
WIDTH = "100%" HEIGHT = "500" >
<PARAM NAME = CODE VALUE = "nz.astarte.planwise.gantt.GanttApplet" >
<PARAM NAME = CODEBASE VALUE = "." >
<PARAM NAME = ARCHIVE VALUE = "pwgantt.jar" >
<PARAM NAME = "type" VALUE = "application/x-java-applet;version=1.4">
<PARAM NAME = "scriptable" VALUE = "false">
<PARAM NAME = "projectId" VALUE="<%=theForm.getProjectId().toString()%>" >
<PARAM NAME = "userId" VALUE="<%=userId%>" >
<PARAM NAME = "logLevel" VALUE="INFO" >
<COMMENT>
<EMBED
type = "application/x-java-applet;version=1.4"
CODE = "nz.astarte.planwise.gantt.GanttApplet"
JAVA_CODEBASE = "."
ARCHIVE = "pwgantt.jar"
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HEIGHT = "500"
projectId ="<%=theForm.getProjectId().toString()%>"
userId ="<%=userId%>"
logLevel ="INFO"
scriptable = false
pluginspage = "http://java.sun.com/getjava ">
<NOEMBED>
Could not find a plugin supported by your browser. Please download Sun's Java Plugin 1.4.1
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</EMBED>
</COMMENT>
</OBJECT>
IE will autodetect and begin the download process. I know Netscape doesn't auto download, but it should at least detect it needs the plugin and go to the http://java.sun.com/getjava page so the user can do a manual download. However all I get is a big black blob where my applet should be.
Thanks in advance,
Andrew

I have modified your EMBED tag a little bit. I think it should work:
<EMBED
type="application/x-java-applet;jpi-version=1.4.1"
CODE="nz.astarte.planwise.gantt.GanttApplet"
CODEBASE="."
ARCHIVE="pwgantt.jar"
WIDTH="100%"
HEIGHT="500"
projectId="<%=theForm.getProjectId().toString()%>"
userId="<%=userId%>"
logLevel="INFO"
scriptable=false
pluginspage="http://java.sun.com/j2se/1.4.1/download.html">
<NOEMBED>
Could not find a plugin supported by your browser. Please download Sun's Java Plugin 1.4.1
</noembed>
</embed>
Hope it helps!
A.A.
How do I get Netscape to automatically detect that it
is missing the Java Plugin, and go to Sun's download
page? I have IE 5.5 and Netscape 7 installed.
My html looks like this:
<OBJECT
classid =
d = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
codebase =
e =
"http://java.sun.com/products/plugin/1.4/jinstall-1_4-w
ndows-i586.cab#Version=1,4,1,0"
WIDTH = "100%" HEIGHT = "500" >
<PARAM NAME = CODE VALUE =
E = "nz.astarte.planwise.gantt.GanttApplet" >
<PARAM NAME = CODEBASE VALUE = "." >
<PARAM NAME = ARCHIVE VALUE = "pwgantt.jar" >
<PARAM NAME = "type" VALUE =
E = "application/x-java-applet;version=1.4">
<PARAM NAME = "scriptable" VALUE = "false">
<PARAM NAME = "projectId"
Id" VALUE="<%=theForm.getProjectId().toString()%>" >
<PARAM NAME = "userId" VALUE="<%=userId%>" >
<PARAM NAME = "logLevel" VALUE="INFO" >
<COMMENT>
<EMBED
type =
type = "application/x-java-applet;version=1.4"
CODE =
CODE = "nz.astarte.planwise.gantt.GanttApplet"
JAVA_CODEBASE = "."
ARCHIVE = "pwgantt.jar"
WIDTH = "100%"
HEIGHT = "500"
projectId
projectId ="<%=theForm.getProjectId().toString()%>"
userId ="<%=userId%>"
logLevel ="INFO"
scriptable = false
pluginspage = "http://java.sun.com/getjava ">
<NOEMBED>
Could not find a plugin supported by your
ted by your browser. Please download Sun's Java Plugin
1.4.1
</noembed>
</embed>
</COMMENT>
</object>
IE will autodetect and begin the download process. I
know Netscape doesn't auto download, but it should at
least detect it needs the plugin and go to the
http://java.sun.com/getjava page so the user can do a
manual download. However all I get is a big black blob
where my applet should be.
Thanks in advance,
Andrew

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Suddenly my Java plugin is missing and i can't load any Java with Firefox at all, even though i have it enabled in the browser! i've tried loading in java embedding plugin, but it doesn't work. what should i do???

It's not in Tools> Add-ons >plugins? Should be Java Plug-in 2 for NPAPI browsers 13.5.0. What are you seeing there? I don't think it's called the embedding plugin any longer.
Might try getting the Firefox 5 standalone application. Trash the current one and replace it. Doing this won't affect your Profile or any settings.
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If it's enabled, how can it be missing?
If this doesn't work, ask here. No need to register. Make sure you put (Mac) in the title.
http://forums.mozillazine.org/viewforum.php?f=38
Message was edited by: WZZZ
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I dont know if this belongs in the Oracle Apps Server forum, but I've ruled out that it has nothing to do with my Apps Server, so I'm putting my question here...
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By default JInitiator is used to run forms on the client. This is Oracle's JVM. I have not succeeded runing it within Firefox, but it works well with IE.
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[code]http://s23.postimg.org/dl4dun4p7/Untitled.jpg[/code]
hope someone have solution!!

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The first thing you should do is to '''uninstall''' older versions of Java. <br />
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Try a program such as Disk Inventory X or OmniDiskSweeper.
(50778)

Java plugin for firefox

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so...
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Problems with WebUtil under Sun Java plugin

Hi,
I have a Forms application using WebUtil which works fine under Oracle jinitiator for years. It works with both MS IE and Mozilla Firefox (some other browsers were also successfully tested). Now when Mozilla released Firefox 3.6 requiring next generation Java (http://blogs.oracle.com/stevenChan/2010/01/firefox_36_ebs.html) Oracle jinitiator (Java version 1.3.1.22) cannot work and I was forced to download and install the latest JRE plugin version (http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab). I provided required formsweb.cfg modifications:
jpi_classid=clsid:CAFEEFAC-0016-0000-0018-ABCDEFFEDCBA
jpi_codebase=http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab#Version=1,6,0,18
jpi_mimetype=application/x-java-applet;jpi-version=1.6.0_18
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oracle.forms.webutil.cApi.CApiFunctions bean not found. WEBUTIL_C_API.REBIND_PARAMETER will not work
See full Java console log below:
Java Plug-in 1.6.0_18
Using JRE version 1.6.0_18-b07 Java HotSpot(TM) Client VM
User home directory = C:\Users\ilia
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
Loaded image: http://kenya:7777/forms/java/fls_logo.gif
Loaded image: http://kenya:7777/forms/java/fls_bgnd.gif
proxyHost=null
proxyPort=0
connectMode=HTTP, native.
Forms Applet version is : 10.1.2.0
java.lang.ClassNotFoundException: oracle.forms.webutil.clientInfo.GetClientInfo
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
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Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/clientInfo/GetClientInfo.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
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java.lang.ClassNotFoundException: oracle.forms.webutil.file.FileFunctions
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/file/FileFunctions.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
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java.lang.ClassNotFoundException: oracle.forms.webutil.host.Host
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/host/Host.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.session.SessionFunctions
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/session/SessionFunctions.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.fileTransfer.FileTransfer
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
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     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
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     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/ole/OleFunctions.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.cApi.CApiFunctions
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/cApi/CApiFunctions.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.browser.BrowserFunctions
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/browser/BrowserFunctions.class
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 19 more
This happens on the very first call to WebUtil function in the ON-NEW-FORM-INSTANCE trigger.
My questions are:
- May I configure WebUtil for both jinitiator and Sun Java plugin usage?
- What is missed in jpi configuration preventing WebUtil normal execution?
Thank you in advance,
Ilia

Hi All,
Thank you for your responds.
The following separate configuration section is used in this situation:
[jpiadm280]
baseHTMLJInitiator=basejpi.htm
envFile=InPlan.2.80.env
pageTitle=InMind Administration Utilities v. 2.80
width=950
height=680
form=CEDB_main_menu
background=/forms/java/fls_bgnd
logo=/forms/java/fls_logo
splashScreen=no
lookAndFeel=oracle
colorScheme=teal
imageBase=codeBase
WebUtilArchive=frmwebutil.jar,jacob.jar_
WebUtilLogging=off
WebUtilLoggingDetail=normal
WebUtilErrorMode=Alert
WebUtilDispatchMonitorInterval=5
WebUtilTrustInternal=true
WebUtilMaxTransferSize=16384
baseHTMLjinitiator=webutiljpi.htm
baseHTMLjpi=webutiljpi.htm
archive_jini=frmall_jinit.jar,fls_icons.jar,FormsGraph.jar
archive=frmall.jar
otherparams=useSDI=no
jpi_classid=clsid:CAFEEFAC-0016-0000-0018-ABCDEFFEDCBA
jpi_codebase=http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab#Version=1,6,0,18
jpi_mimetype=application/x-java-applet;jpi-version=1.6.0_18
Please see highlighted with bold parameters to make sure that all recommendations were taken into account. Nevertheless the error message shows that CApiFunctions.class was not found and this class is within frmwebutil.jar, which is also referred within this configuration section (highlighted with bold undrline). So it looks like a sort of incompatibility of frmwebutil.jar with Sun JRE plugin 1.6.0_18. Do I need another version of frmwebutil.jar to run with next generation Java?
Thanks in advance,
Ilia

Installing the Java-Plugin without administrative rights

I would like to find a way to allow a user without administrative rights to install the Java-Plugin for using Java-Applets. As far as I understood, the plugin can be installed in a silent way withou registry modifiactions. Is this working for users without admin rights?
Furthermore I would like to have the web page containing the applet installing the plugin (if necessary) in a fully automatic way so the user does not need to deal with installing the plugin manually. This should work without admin rights as well.
Any ideas?

I would like to find a way to allow a user without
administrative rights to install the Java-Plugin for
using Java-Applets. As far as I understood, the
plugin can be installed in a silent way withou
registry modifiactions. Is this working for users
without admin rights?Could anyone please explain, why it is so difficult for Sun to create an installation package for user without admin rights? The whole "GetJava"-program is just crap for ordinary users if they get the JRE downloaded seamlessly and then the installation fails due to missing admin rights. This way Java would never succeed on the desktop.
Andr�

Java update 2012-006 did not remove Java plugin from any browser

I successfully installed Java update 2012-006 via Software Update on my iMac running OS X Lion 10.7.5 (German) and it updated the Java runtime to version 1.6.0_37 and removed the Java Preferences application as expected, but it did not remove the Java plugin from any browser!
Safari and Firefox can still use the Java plugin as before.
I repaired permissions, rebooted, manually downloaded Java update 2012-006 and successfully installed it again without any change to the Java plugin: it is still present on my system and fully functional from any browser!
The web is full with messages from users missing the Java plugin after installing this update - but I could not find anything about the plugin not being removed!
Is anyone experiencing the same behaviour under Lion? I thought this would happen only under Snow Leopard...
What should I do now? Can I really trust this "successfull installation" of Java update 2012-006 on my system?
Thanks,
Michael

Thanks - I will keep the symlink in place and I won't touch the Deploy bundle, because I need the plugin in Safari and I don't need Oracle's Java 7 for now...
If the plugin is supposed to stay in the Deploy bundle, this could help others who miss the plugin - they could just recreate the symlink, right?
To summarize I think we can state, that the Java update 2012-006 for Lion and Mountain Lion sometimes leaves the symlink in /Library/Internet Plugins/ untouched.
The circumstances that lead to this behaviour are still unknown.
The install log in Console shows that the scripts to create links and to delete obsolete files ran okay, but there was an error with the "postinstall" script. In spite of this the installation succeeded:
Oct 20 16:24:52 michaels-imac Installer[284]: Java für OS X 2012-006 Installation Log
Oct 20 16:25:56 michaels-imac _securityagent[305]: Running Install Scripts . . .
Oct 20 16:25:56 michaels-imac _securityagent[307]: Begin script: createlinks
Oct 20 16:25:56 michaels-imac _securityagent[309]: End script: createlinks
Oct 20 16:25:56 michaels-imac _securityagent[310]: Begin script: deleteObsoleteFiles
Oct 20 16:25:56 michaels-imac _securityagent[314]: End script: deleteObsoleteFiles
Oct 20 16:25:56 michaels-imac _securityagent[318]: Running Install Scripts . . .
Oct 20 16:25:56 michaels-imac _securityagent[320]: Begin script: postinstall.sh
Oct 20 16:25:56 michaels-imac installd[295]: postinstall: launchctl: Error unloading: com.apple.mrt.uiagent
Oct 20 16:25:56 michaels-imac installd[295]: postinstall: com.apple.mrt.uiagent: Invalid argument
Oct 20 16:25:56 michaels-imac installd[295]: postinstall: launchctl: Error unloading: com.apple.mrt.uiagent
Oct 20 16:25:56 michaels-imac installd[295]: postinstall: launchctl: Error unloading: com.apple.mrt
Oct 20 16:25:56 michaels-imac _securityagent[334]: End script: postinstall.sh
Oct 20 16:25:56 michaels-imac installd[295]: Installed "Java für OS X 2012-006" ()
Oct 20 16:25:56 michaels-imac Installer[284]: Displaying 'Install Succeeded' UI.
Does anybody know what "com.apple.mrt.uiagent" and "com.apple.mrt" stands for?
Obviously the "postinstall" script provides an invalid argument (at least on my system).
I have no idea if this is related to the Java Plugin symlink not being removed...

Java plugin/browser refresh

Hi,
I have an applet that behaves differently in Firefox 3.6.12 using the Java 1.6.0_22 version of the Java plugin than it does on other browsers. If the applet is running in a browser window and the user clicks the browser reload button, first the applet init() method is called and then stop(). With other browsers, it appears that the sequence is stop() followed by init().
The problem is that I have a server resource locked when the applet is running. When it closes or is refreshed, I'd like to send the server a message to unlock the resource and then relock it when the applet restarts. And that's how it works on other browsers.
I do have a workaround for my problem; however, it seems to me that the Firefox 3/Java 1.6_22 plugin combination is funky by not running stop() first. Did I miss something?
Benjy

Maybe it is starting what it considers to be a new instance before it stops what it considers the old instance. Sounds pretty wrong though.

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