Jre version & location

hello
how can i get the jre version & location from applet? is there any way for this?
thanks
bashar

Look up the docs for System.getProperty(String) or System.getProperties().

Similar Messages

Multiple jre versions using same cache location

Hi,
i searched the web but couldnt find an answer.
I have a Terminal Server deployment with various installed jre Versions (1.6x and 1.7x) on the same Server as well as on different Server Silo Setups.
But for all Servers i configured the Cache Location to H:\Java-Cache (Homefolder of the user) in the deployment.properties file.
1. are there any Problems to expect when using the same Cache Folder for many different jre Versions (jre 6/7/8) ? Any knows issues about that ?
2. is it supported to share the same cache Location (for example D:\java-cache) for many users ? i cannot find ony official KB or Oracle Note about this.
There are a few Blog Article out there which describe to configure the Cache Location on a terminal Server to a local location like D:\java-cache shared by
many users. Does it depent on the Java webstart application if tha works well ?
Thanks a lot,
Marcus

Hi Tyler,
In my opinion, you could go ahead with first option - have multiple JRE's and maintain the environment variables accordingly.
This should not be a problem as the envrionment variable would take care of which JRE is used. Also as you have only another ABAP system on the same server, the other older JRE would only be required during the SAPInst operations. Non-existence of a Java system makes things simpler here
Regards,
Srikishan

SOA Suite 11.1.1.6.0 Error - Please specify a valid JRE JDK location

I am very new to Oracle installations and I cannot get past the " Please specify a valid JRE/JDK location :" message when installing the SOA Suite.
I verified that all my prerequisites are in place.
No matter what path I enter, it ignores it and repeats the message. I made sure to install JRE in a directory path with no spaces. I have tried installing jre-7u9-windows-i586 and also jre-7u9-windows-x64. I also tried pointing the location to the jdk160_29/jre/bin directory created by the SOA installation (again, no spaces in my path). Nothing seems to work.
I am following the Quick Start Guide version 1.2 from August 2011 http://www.oracle.com/technetwork/middleware/soasuite/overview/quickstartguidesoasuite11gr1ps4-459545.pdf. I also looked at various postings and blogs.
I am running this on a single Windows 7 Home Version SP1, 64-bit machine.
Here is the full message:
Starting Oracle Universal Installer...
Checking if CPU speed is above 300 MHz . Actual 3292 MHz Passed
Checking swap space: must be greater than 512 MB . Actual 2048 MB Passed
Checking monitor: must be configured to display at least 256 colors Higher than
256 . Actual 4294967296 Passed
Preparing to launch Oracle Universal Installer from C:\Users\Robij\AppData\Loca
l\Temp\OraInstall2012-11-20_09-46-59AM. Please wait ...
Please specify JRE/JDK location ( Ex. /home/jre ), <location>/bin/java should e
xist : \middleware\soasuite\jdk160_29\jre\bin
Please specify a valid JRE/JDK location :
As I said, I'm new to this, so sorry for the newbie question. Can anyone help me? Thanks.

try this at commande ligne
cd c:\the folder wish contient the setup.exe for soa suite
setup *–jreLoc* c:\the jdk path directorie example(c:\oracle\midl…\jdk_18...hope that's help you
Good luck

Problem selecting the right jre version with jnlp

I am using Webstart 1.4.2.
When instaling, it correctly found 2 jre versions on my system, 1.4.1_03 and 1.4.2.
Because our application currently is not working with 1.4.2 I need to force webstart to use 1.4.1_03.
I tried to set the tag <j2se version="1.4.1_03"
When loading from the websever I get a "Error Code 11 (11 Could not locate requested version) "...same if I explicitly set to 1.4.2.
I suspect that webstart is checking the "platform version" which are set for both to 1.4 and not the "product version" (see java preferences in webstart).
Does somebody know if there is another jnlp tag I can use to force a specific version? or any other workaround.
In my opinion this is a bug webstart should check the product version
Thanks Marc

had the same problem...
ad the url and try again:
<resources>
<j2se version="1.4.1_03" href="http://java.sun.com/products/autodl/j2se"/>
<jar href="...
as far as I now are not all JRE's available for autodownload.
Good luck!

JVM Loader Error: Unable to find supported JDK or JRE version

Hello,
I am trying to use Visibroker (Borland version 6.5) with JDK 1.5.2
When I try to run idl2java, it gives me the following message:
JVM Loader Error:
Unable to find a supported JDK or JRE version. The JVM Version should be either 1.3.1 or 1.4.1 and above.
Check your installation and use -VBJjavavm or -javahome(vbj only) to specify the JDK or JRE location
I am using eclipse IDE - i created an external tool configuration for idl2java giving the argument *.idl
I looked in the forum and tried the suggestions given in this thread
http://forum.java.sun.com/thread.jspa?threadID=376403&messageID=3052413
Where am I going wrong. Can someone help me?
Thaks
Manju

Hi,
I don't know if you got an answer to this problem. It looks like you need to install Borland Service Pack 1 (for BES 6.5) to fix this issue. I spent a couple of days squirming, trying to figure out this issue.
Hope this helps.
Regards,
Sony.

Agent Download files, JRE version

It seems the packages staged on my OEM host are using an old version of JRE, even 10.2.0.4.0. After pushing the agent to a Siebel gateway windows host, we are seeing the agent hold on to a critical Siebel file, siebns.dat. The application needs to alter this file from time to time but can't, several hours after a reboot. The OEM agent has been shutdown on the enterprise hosts. Siebel 8 is certified for JRE version 1.5 or higher. An SR has been opened on the Siebel side of Oracle so I'm expecting them to tell me to talk to the DB side of the house.
What is the easiest way to update the JRE on my Windows host? No other versions of Java are installed on the host where the problem lives.
C:\OracleHomes\agent10g\jdk\bin>java -version
java version "1.4.2_14"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_14-b05)
Java HotSpot(TM) Client VM (build 1.4.2_14-b05, mixed mode)
Thanks

I installed both in Jan.
./opatch lsinventory
Invoking OPatch 10.2.0.4.1
Oracle interim Patch Installer version 10.2.0.4.1
Copyright (c) 2007, Oracle Corporation. All rights reserved..
Oracle Home : /u01/app/oracle/product/10.2.0/agent10g
Central Inventory : /u01/app/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.4.1
OUI version : 10.2.0.4.0
OUI location : /u01/app/oracle/product/10.2.0/agent10g/oui
Log file location : /u01/app/oracle/product/10.2.0/agent10g/cfgtoollogs/opatch/opatch2009-02-15_20-08-33PM.log
Lsinventory Output file location : /u01/app/oracle/product/10.2.0/agent10g/cfgtoollogs/opatch/lsinv/lsinventory2009-02-15_20-08-33PM.txt
Installed Top-level Products (2):
Enterprise Manager Patchset 10.2.0.4.0
Oracle Management Agent 10.2.0.1.0
There are 2 products installed in this Oracle Home.
Interim patches (3) :
Patch 6776317 : applied on Tue Jan 27 11:12:36 PST 2009
Created on 19 Mar 2008, 07:05:39 hrs PST8PDT
Bugs fixed:
6788132, 6776317, 6457795
Patch 5961654 : applied on Tue Mar 18 13:53:21 PDT 2008
Created on 2 May 2007, 06:53:19 hrs PST8PDT
Bugs fixed:
5961654
./opatch lsinventory
Invoking OPatch 10.2.0.4.1
Oracle interim Patch Installer version 10.2.0.4.1
Copyright (c) 2007, Oracle Corporation. All rights reserved..
Oracle Home : /u01/app/oracle/product/10.2.0/oms10g
Central Inventory : /u01/app/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.4.1
OUI version : 10.2.0.4.0
OUI location : /u01/app/oracle/product/10.2.0/oms10g/oui
Log file location : /u01/app/oracle/product/10.2.0/oms10g/cfgtoollogs/opatch/opatch2009-02-15_20-12-23PM.log
Lsinventory Output file location : /u01/app/oracle/product/10.2.0/oms10g/cfgtoollogs/opatch/lsinv/lsinventory2009-02-15_20-12-23PM.txt
Installed Top-level Products (2):
Enterprise Manager Patchset 10.2.0.4.0
Oracle Enterprise Manager Grid Console 10.2.0.1.0
There are 2 products installed in this Oracle Home.
Interim patches (6) :
Patch 6728328 : applied on Tue Jan 27 10:52:18 PST 2009
Created on 19 Mar 2008, 23:36:19 hrs PST8PDT
Bugs fixed:
6450302, 6619413, 6458306, 6312946, 6312567, 6728328, 6469169
Patch 4865772 : applied on Tue Mar 18 12:32:33 PDT 2008
Created on 23 Dec 2005, 16:52:33 hrs US/Pacific
Bugs fixed:
4865772
Patch 5984608 : applied on Tue Mar 18 12:12:40 PDT 2008
Created on 27 May 2007, 23:53:18 hrs US/Pacific
Bugs fixed:
5984608
Patch 5632264 : applied on Tue Mar 18 12:12:24 PDT 2008
Created on 15 Feb 2007, 22:00:53 hrs US/Pacific
Bugs fixed:
5632264
Patch 5697416 : applied on Tue Mar 18 12:12:13 PDT 2008
Created on 9 Jul 2007, 06:10:08 hrs PST8PDT
Bugs fixed:
5697416
Patch 4620348 : applied on Mon Aug 27 06:09:14 PDT 2007
Created on 19 Sep 2005, 16:36:10 hrs
Bugs fixed:
4620348
OPatch succeeded.
Patch 5632264 : applied on Tue Mar 18 13:53:01 PDT 2008
Created on 26 Dec 2006, 02:50:30 hrs PST8PDT
Bugs fixed:
5632264
OPatch succeeded.

I have been getting java.lang.ClassNotFoundException: ZeroApplet.class and java.lang.ClassNotFoundException: JavaToJS.class crashes with JRE version 1.6.0_26-b03-384-10M3425 VM executing a Java Applet. Is Apple aware of this problem? No longer supported?

My web page uses a Java Applet to allow my visitors to replay chess games; the Chess Viewer Deluxe applet was written by Nikolai Pilafov some time ago and has been working properly for some time (until recently). I don't monitor this part of my site regularly so I am not sure when it began to fail. On his web site [http://chesstuff.blogspot.com/2008/11/chess-viewer-deluxe.html] he has a link to check LiveConnect object functionality (which fails for OBJECT tags). His recommendation is to "seek platform specific support which might be available from the JRE developers for your platform".
I have been getting java.lang.ClassNotFoundException: ZeroApplet.class and java.lang.ClassNotFoundException: JavaToJS.class crashes with JRE version 1.6.0_26-b03-384-10M3425 VM executing a Java Applet. Until I checked the LiveConnect object functionality, I was unable to identify the source of the console error messages. This does seem to be the smoking gun.
Is Apple aware of this problem? Are these classes no longer supported? Has anyone else had this problem? You can attempt to recreate the problem locally by going to my web page: http://donsmallidge.com/DonSmallidgeChess.html
Thanks in advance for any help you can provide!
Abbreviated Java Console output:
Java Plug-in 1.6.0_26
Using JRE version 1.6.0_26-b03-384-10M3425 Java HotSpot(TM) 64-Bit Server VM
load: class ZeroApplet.class not found.
java.lang.ClassNotFoundException: ZeroApplet.class
    at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:211)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:144)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:662)
    at sun.applet.AppletPanel.createApplet(AppletPanel.java:807)
    at sun.plugin.AppletViewer.createApplet(AppletViewer.java:2389)
    at sun.applet.AppletPanel.runLoader(AppletPanel.java:714)
    at sun.applet.AppletPanel.run(AppletPanel.java:368)
    at java.lang.Thread.run(Thread.java:680)
load: class JavaToJS.class not found.
java.lang.ClassNotFoundException: JavaToJS.class
    at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:211)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:144)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:662)
    at sun.applet.AppletPanel.createApplet(AppletPanel.java:807)
    at sun.plugin.AppletViewer.createApplet(AppletViewer.java:2389)
    at sun.applet.AppletPanel.runLoader(AppletPanel.java:714)
    at sun.applet.AppletPanel.run(AppletPanel.java:368)
    at java.lang.Thread.run(Thread.java:680)

I just went up to check the LiveConnect object functionality page AND IT WORKED THIS TIME! I must confess, this is very mysterious. I will do some more checking and reply here if I can determine why it is working now (and more importantly, why it didn't work before).

How to find out jre version installed ,using a java program?

Hello,
Is there any way to find out the installed JRE version using a java program ?
The requirement is as follows:
There is a html page with 4 steps to install a software. each step is a link, which upon clicking does its work.
the first step is to install jre 1.4.2_11 if its not installed in the system. But how can i find out whether jre 1.4.2_11 is installed or not ?
Thanks in advance

For the hell of it... here is a list of properties you can query:
java.version Java Runtime Environment version
java.vendor Java Runtime Environment vendor
java.vendor.url Java vendor URL
java.home Java installation directory
java.vm.specification.version Java Virtual Machine specification version
java.vm.specification.vendor Java Virtual Machine specification vendor
java.vm.specification.name Java Virtual Machine specification name
java.vm.version Java Virtual Machine implementation version
java.vm.vendor Java Virtual Machine implementation vendor
java.vm.name Java Virtual Machine implementation name
java.specification.version Java Runtime Environment specification version
java.specification.vendor Java Runtime Environment specification vendor
java.specification.name Java Runtime Environment specification name
java.class.version Java class format version number
java.class.path Java class path
java.library.path List of paths to search when loading libraries
java.io.tmpdir Default temp file path
java.compiler Name of JIT compiler to use
java.ext.dirs Path of extension directory or directories
os.name Operating system name
os.arch Operating system architecture
os.version Operating system version
file.separator File separator ("/" on UNIX)
path.separator Path separator (":" on UNIX)
line.separator Line separator ("\n" on UNIX)
user.name User's account name
user.home User's home directory
user.dir User's current working directory

No jre version found in launch file

I'm using jdk1.5.0_03 (with all other versions of java removed from my system) and trying to run our web start app that specifies a version of 1.4.2*. After clicking the link to the jnlp file, web start contacts sun to retrieve 1.4.2*, then gives the dialog: "unable to launch FlowJo" (our app). On the details tab, it reports: "No JRE version found in launch file for this system".
When I launch the web start manager, under the user applications tab, I see 3 applications: our app, our installer, and Sun's j2re1.4.2_07 installer. It seems like Sun's installer is being downloaded but never executed.
Am I doing something wrong in my jnlp files? Both our app jnlp and our installer jnlp specify a j2se version of 1.4.2*. Below are the files and exception as reported from the web start dialog. I'm trying to set our app up for internal testing with web start, so I'm using a local ip. Our application uses a custom installer which has its own jnlp file (shown below in "launch file").
Any help is much appreciated,
Peter
Launch File:
<?xml version="1.0" encoding="utf-8"?>
<jnlp codebase="http://192.168.1.33/flowjo/current/installer/">
<information>
<title>FlowJo Installer</title>
<vendor>Tree Star, Inc.</vendor>
<homepage href="http://www.flowjo.com"/>
<icon href="images/logo2fin.gif"/>
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<resources os="Windows" arch="x86">
<j2se version="1.4.2*" maximum-heap-size="512m" href="http://java.sun.com/products/autodl/j2se" />
<jar href="http://192.168.1.33/flowjo/current/installer//installer.jar" />
</resources>
<installer-desc main-class="com.treestar.flowjo.install.JNLPInstaller"/></jnlp>
Main launch file:
<?xml version="1.0" encoding="UTF-8"?>
<jnlp codebase="http://192.168.1.33/flowjo/current/flowjo/">
<information>
<title>Flowjo </title>
<vendor>Tree Star, Inc.</vendor>
<icon href="images/logo2fin.gif"/>
<offline-allowed/>
<shortcut online="false">
<desktop/>
<menu submenu="Flowjo "/>
</shortcut>
<association extensions="wsp" mime-type="x-application/wsp"/>
<association extensions="wspt" mime-type="x-application/wspt"/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.4.2*" initial-heap-size="128M" max-heap-size="512M" href="http://java.sun.com/products/autodl/j2se" />
<jar href="flowjo.jar" />
<jar href="resources.jar" />
<extension name="FlowJo Installer" href="http://192.168.1.33/flowjo/current/installer/installer.jnlp"/>
</resources>
<resources os="Windows">
<nativelib href="http://192.168.1.33/flowjo/current/lib/FlowJoEngine.DLL.jar"/>
</resources> <application-desc main-class="com.treestar.flowjo.Main" />
</jnlp>
Exception:
JNLPException[category: Launch File Error : Exception: null : LaunchDesc:
<jnlp spec="1.0+" codebase="http://192.168.1.33/flowjo/current/installer/">
<information>
    <title>FlowJo Installer</title>
    <vendor>Tree Star, Inc.</vendor>
    <homepage href="http://www.flowjo.com"/>
    <icon href="http://192.168.1.33/flowjo/current/installer/images/logo2fin.gif" kind="default"/>
    <offline-allowed/>
</information>
<security>
    <all-permissions/>
</security>
<resources>
    <j2se href="http://java.sun.com/products/autodl/j2se" version="1.4.2*"/>
    <jar href="http://192.168.1.33/flowjo/current/installer//installer.jar" download="eager" main="false"/>
</resources>
<installer-desc main-class="com.treestar.flowjo.install.JNLPInstaller"/>
</jnlp> ]
     at com.sun.javaws.Launcher.executeInstallers(Unknown Source)
     at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
     at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
     at com.sun.javaws.Launcher.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)

The use of an earlier jre in the resource tag does no
good:
<resources>
<j2se version="1.4.1" />
Still gives the same error;
JNLPException[category: Launch File Error : Exception: null : LaunchDesc:
<jnlp spec="1.0+" codebase="http://show.docjava.com:8086/book/cgij/code/jnlp/" href="http://show.docjava.com:8086/book/cgij/code/jnlp/bookExamples.ch44Printing.cdLabel.CdLabelPrinterMain.jnlp/">
<information>
    <title>Experimental Labeler</title>
    <vendor>DocJava, Inc.</vendor>
    <homepage href="http://www.docjava.com"/>
    <description>CD Label Printer
     </description>
    <description kind="short">
      Printer
</description>
    <description kind="one-line">CD Label Printer
     </description>
    <description kind="tooltip">CD Label Printer
     </description>
    <icon href="http://show.docjava.com:8086/consulti/docjava.jpe" kind="default"/>
</information>
<application-desc main-class="bookExamples.ch44Printing.cdLabel.CdLabelPrinterMain"/>
</jnlp> ]
     at com.sun.javaws.Launcher.handleLaunchFile(Launcher.java:186)
     at com.sun.javaws.Launcher.run(Launcher.java:167)
     at java.lang.Thread.run(Thread.java:552)
Can someone please help?
Thanks!
- DL

No JRE version found in launch file for this system

Hi,
I have an application which is launched by JWS.
When we use JWS from 1.4, it runs fine. But JWS from 1.5.0_15 gives the error "No JRE version found in launch file for this system"
In both the JWS(1.4 and 1.5.0_15)cases, we install JRE1.5.0_15 using the installer and used for invoking the application.
We invoke mailclient.jnlp, which inturn invokes the installer.jnlp and KanaJreInstaller.asp
<<mailclient.jnlp>>
<?xml version="1.0" encoding="utf-8"?>
<jnlp
spec="1.0"
codebase="http://mpshanmu-gx520:80/10r3/"
href="mailclient.jnlp">
<information>
<title>KANA Agent</title>
<vendor>KANA Software, Inc.</vendor>
<homepage href="http://www.kana.com"/>
<description>KANA Suite 10.3.0</description>
<icon href="images/mail_logo.gif"/>
<offline-allowed/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="KANA1.5.0_15" href="KanaJreInstaller.asp"/>
<jar href="lib/mailclient_s.jar"/>
<jar href="lib/link_s.jar"/>
<jar href="lib/spell_s.jar"/>
<jar href="lib/ssce_s.jar"/>
<jar href="lib/kc_framework_s.jar"/>
<jar href="lib/kc_sharedGUI_s.jar"/>
<jar href="lib/xalan_s.jar"/>
<jar href="lib/xerces_s.jar"/>
<jar href="lib/java2com_s.jar"/>
<jar href="lib/jgl3.1.0_s.jar"/>
<jar href="lib/rsrcbundle_s.jar"/>
<jar href="lib/response_s.jar"/>
<jar href="lib/HTMLEditorEnterprise_s.jar"/>
<jar href="lib/jakarta-oro-2.0.4_s.jar"/>
<jar href="lib/jdic_s.jar"/>
<extension name="Sun Libraries" href="sunextensions.jnlp"/>
</resources>
<resources os="Windows">
<nativelib href="lib/windlls_s.jar"/>
<nativelib href="lib/jdic-native.jar"/>
</resources>
<application-desc main-class="kana.mail.wkstn.AppMain">
<argument>-serverlist</argument>
<argument>http://mpshanmu-gx520:80/10r3/servers.xml</argument>
</application-desc>
</jnlp>
<<KanaJreInstaller.asp>>
<%@ language="vbscript"%>
<%
Response.ContentType="application/x-java-jnlp-file"
Response.AddHeader "x-java-jnlp-version-id","KANA1.5.0_15"
dim fs,f,ts
set fs=Server.CreateObject("Scripting.FileSystemObject")
Set f=fs.GetFile("C:\Program Files\KANA\KANA Response Web Server_10r3\installer.jnlp")
Set ts=f.OpenAsTextStream(1)
Response.Write(ts.ReadAll)
ts.Close
set ts=nothing
set f=nothing
set fs=nothing
%>
<<installer.jnlp>>
<?xml version="1.0" encoding="utf-8"?>
<jnlp
spec="1.0"
codebase="http://mpshanmu-gx520:80/10r3/"
href="installer.jnlp">
<information><title>KANA J2RE 1.5.0_15 Installer</title>
<vendor>KANA Software, Inc.</vendor>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.3+"/>
<jar href="lib/installer.jar"/>
<jar href="lib/JRE_KANA1.5.0_15.jar"/>
<property name="jre.container" value="JRE_KANA1.5.0_15.jar"/>
<property name="jre.execute" value="bin\\javaw.exe"/>
<property name="jre.version" value="KANA1.5.0_15"/>
</resources>
<installer-desc main-class="JREInstaller"/>
</jnlp>
Thanks

>
We are using sun JRE(1.5.0_15) only. We extract Sun JRE and build it as KANAJRE.jar and signing.>I have never heard of KANAJRE. Would you care to post a link to the site, or should we just keep guessing? (My patience for random guesses is running out.)
>
We install using Intaller class and that is getting listed in the Java Control panel and enabled too.>List as what?
Does it list it with the entire string "KANA1.5.0_15" or is is just listed as "1.5.0_15"?
Because this line from the JNLP file..
<j2se version="KANA1.5.0_15" href="KanaJreInstaller.asp"/>..had me convinved it was a non-Sun JRE. Not so much the href, but most especially the version attribute.
If it really is the Sun JRE, I would expect this to work.
<j2se version="1.5.0_15" href="KanaJreInstaller.asp"/>And as an aside. If this installer is giving you trouble and the app. requires the 1.5.0_15 JRE, why not simply the default Sun JRE installer? What advantages do you think this installer offers?

Using tag OBJECT on a machine with multiple jre versions

Dear friends,
i guess that this question has been already answered, but i can't find the thread with all infos i need.
So please excuse me if i'm redundant.
This is my problem:
i have a web application that runs an applet, embedded in an html page;
by now the applet is loaded with the standard tag <APPLET>.
I found many Sun's official pages talking about the use of OBJECT tag to specify the jre version that is supposed to run the applet.
I tried many ways but i can't reach the way to avoid loading the applet with the latest jre installed on my pc.
Here is the code of my OBJECT:
<OBJECT NAME="client" CLASSID="clsid:CAFEEFAC-0014-0002-0009-ABCDEFFEDCBB" HEIGHT="38" WIDTH="335" >
                    <PARAM NAME="NAME" VALUE="client">
                    <PARAM name="type" value="application/x-java-applet;jpi-version=1.4.2_09">
                         <PARAM NAME="CODE" VALUE="it.fabio.client">
                         <PARAM NAME="CODEBASE" VALUE="/myapp">
                         <PARAM NAME="ARCHIVE" VALUE="mylib.jar">
               </OBJECT>The machines where the application is deployed have the 1.4.2_09 and the 1.5.0_03 jre versions, but my applet runs only on 1.4.2_09 version.
So i have to find a way to tell the browser which jre has to be called.
Thanks in advance for help.
Regards

Wait a second...there is more to that error message that I overlooked before.
There might be something other than just the way I set the CODE and CODEBASE parameters wrong here
Any ideas?
Here is the entire messsage:
load: class DisplayMonoApplet.class not found.
java.lang.ClassNotFoundException: DisplayMonoApplet.class
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 10 more

XML Form Builder Error using JRE Version 1.6.0_05

Hi Experts,
I am trying to create an XML Form using XML Form Builder. But I noticed that the root nodes under the data model area of the said tool is not clickable(even if it has + sign on it)thus hindering me to continue. I encounter this error using jre version 1.6.0_05.
Can someone help with this?
Thanks a lot
Edited by: Leah Mendoza on Oct 9, 2008 2:07 AM
Edited by: Leah Mendoza on Oct 9, 2008 2:07 AM

Hi Leah,
Have you tried double clicking?
If this doesn't solve the issue, you might want to try using a different version of the browser and disable the pop up blocker on your browser.
Please try this out and let me know.
Regards
Mazin

Java is blocked. Don't know why. Error: Application Blocked Java Plug-In 10.51.2.13 using JRE version 1.7.0_51-b13 Java HotSpot(TM) Client VM

I keep receiving this message when trying to use http://www.exodus-chats.org/DolTerias . it uses a java based chat system, and won't allow me to open the application. I've tried checking through my options menus, but I've found no reason as to why this can be blocked. The only thing I've come up with is my plug ins, but it doesn't allow me to change anything to allow the app to be used.
Application Blocked
Details: Java Plug-In 10.51.2.13 using JRE version 1.7.0_51-b13 Java HotSpot(TM) Client VM

Starting in Java 7 Update 51, sites that would normally be blocked based on your Java Security settings can be added to an Exceptions list, via the Java Control Panel. See the Java Help page [http://www.java.com/en/download/faq/exception_sitelist.xml How can I configure the Exception Site List?] for details.
Ref: http://kb.mozillazine.org/Java#Java_security_prompts

JDK/JRE Version support for Oracle Lite

Hi,
We have developed an application using jdk 1.4.x which also using Oracle9i Lite 5.0.2 release as a database. Application behaves normal except while closing it throws java exception (Exceptio Guard Page Exception) error.
Is it because of the JDK Version we are using? What is the JDK/JRE version level supported by Oracle Lite.
Thanks
Krishna

Right
I got the same problem too.
When my program and oracle 9i lite is running under JRE1.3.1, everything is ok.
However, when i migrate the jre to 1.4.x, the program must fail and report DLL exception after closing.
So trouble~!

Use different JRE versions in Oracle Discoverer 10g(10.1.2.0)

Hello.
We have a Oracle Forms application which also uses Discoverer Plus and Reports.
Problem is we have some user clients who uses XP/IE 6.0 while otheres has Vista IE 8.0.
Based on here
http://www.oracle.com/technetwork/middleware/ias/downloads/as-certification-r2-101202-095871.html#BABGCBHA
depending on OS/browser different plugin versions are required. If we
Can we have different JRE versions in separate clients? Kinda confused with the matrix.

Hi;
Please check below which could be helpful for your issue:
Overview of Using Java with Oracle E-Business Suite Release 12 [ID 418664.1]
Deploying Sun JRE (Native Plug-in) for Windows Clients in Oracle E-Business Suite Release 12 [ID 393931.1]
Oracle Jinitiator and Sun JRE/JPI Support for Oracle Forms Applications [ID 555720.1]
Regard
Helios

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