Check JRE on client machine

hi all
i want to know..how to know wether client machine already installed JRE or not
i've made an desktop apllication, also i made 2 desktop installer (include and non include JRE bundled)
now i want to help my client check whether got or not JRE installed,
hot to check?any useful link or answer will be most appreciated
Thx

Open Command Prompt.
and type java -version.

Similar Messages

How check is installed jre on client machine (Windows, Mac, Linux) ?

I have desktop appliaction that installed in client machine. On client machine OS maybe are :Windows, Mac or Linux. When first start my desktop application I want to check is exist jre on client machine. Is this a good solution?
          String javahome = System.getProperty("java.home").trim();
          if (javahome.length() == 0) {
               logger.warn("Not installed java!");
          } else {
               logger.trace("java home=" + javahome);
          }

Errr using Java to check if Java is installed?
Does not compute.
Perhaps you want to use some sort of installer program. Or [_webstart_|http://java.sun.com/javase/technologies/desktop/javawebstart/overview.html]?

Check JRE in client system

The following code check JRE at client side only in IE (internet explorer)
how can i check with other internet browser like Mozilla, chrome etc......?
<OBJECT codebase="http://java.sun.com/update/1.6.0/jinstall-6-windows-i586.cab" classid="clsid:5852F5ED-8BF4-11D4-A245-0080C6F74284" HEIGHT="0" WIDTH="0">
</OBJECT>

Why didn't you use Java Web Start to distribute your application. Simple reliable, customizable...
Is your source code available, I need a chat library to add to my application ?

How can I install a jre on client machines with no Internet Access

Hi
I have a lot of client machines located throughout the country which are connected to a central network (Oracle) application server. The client machines do not have internet access. The application now uses an applet which is accessible from the network. I would like to use the <jsp:plugin> tag to automatically download and install a jre on the client browsers that don't have a jre installed, when they access the jsp page. Unfortunately, even using iepluginurl="http://server-address/jinstall-1_4_2-windows-i586.cab, the client machines still need to access the internet to install the JRE as the cab file needs to access files at the Sun site.
Is there any online jre installer, that can be used on a network where the client machines do not have internet access? Or do I need to install the JRE manually on each machine? The browsers are all Microsoft Internet Explorer.
Thanks
David

Thanks for your reply ChuckBing.
Unfortunately I had already copied the instructions I found in the Sun documentaion to the letter and it still needed access to the internet. In the end I solved the problem by pointing the iepluginurl to a non existent file and putting a URL, pointing to an offline JRE executable on the server, as the message that appears when the applet cannot be loaded. The clients then have the choice of downloading the JRE or installing it online by clicking on the URL.
Thanks anyway.
David

DI Server is Not Connected from the Client Machine

Hi all,
There was a problem to connect DI Server.But It runs on the Server Correctly.When we run on the Client Machine to connect the SAP DB, It throws an error: -111.
Code :
        cmp = New SAPbobsCOM.Company
        cmp.Server = "Sap-Server"
        cmp.CompanyDB = "FAST"
        cmp.UserName = "manager"
        cmp.Password = "manager"
        cmp.language = SAPbobsCOM.BoSuppLangs.ln_English
        cmp.UseTrusted = True
        mretcode = cmp.Connect
        If mretcode <> 0 Then
            cmp.GetLastError(merrcode, merrmsg)
            MsgBox(merrmsg)
        Else
            MsgBox("SAP B1 - Data base Connected Successfully!")
        End If
Thanks in Advance
Regards,
Suresh.G

you are not using DI server to connect, your using DI API. Check if your client machine has the DI API installed. If not you can get from the installation cd or the lastest patch installed under packages/DI API folder.

(Cisco Historical Reporting / HRC ) All available connections to database server are in use by other client machines. Please try again later and check the log file for error 5054

Hi All,
I am getting an error message "All available connections to database server are in use by other client machines. Please try again later and check the log file for error 5054" when trying to log into HRC (This user has the reporting capabilities) . I checked the log files this is what i found out
The log file stated that there were ongoing connections of HRC with the CCX (I am sure there isn't any active login to HRC)
|| When you tried to login the following error was being displayed because the maximum number of connections were reached for the server . We can see that a total number of 5 connections have been configured . ||
1: 6/20/2014 9:13:49 AM %CHC-LOG_SUBFAC-3-UNK:Current number of connections (5) from historical Clients/Scheduler to 'CRA_DATABASE' database exceeded the maximum number of possible connections (5).Check with your administrator about changing this limit on server (wfengine.properties), however this might impact server performance.
|| Below we can see all 5 connections being used up . ||
2: 6/20/2014 9:13:49 AM %CHC-LOG_SUBFAC-3-UNK:[DB Connections From Clients (count=5)]|[(#1) 'username'='uccxhrc','hostname'='3SK5FS1.ucsfmedicalcenter.org']|[(#2) 'username'='uccxhrc','hostname'='PFS-HHXDGX1.ucsfmedicalcenter.org']|[(#3) 'username'='uccxhrc','hostname'='PFS-HHXDGX1.ucsfmedicalcenter.org']|[(#4) 'username'='uccxhrc','hostname'='PFS-HHXDGX1.ucsfmedicalcenter.org']|[(#5) 'username'='uccxhrc','hostname'='47BMMM1.ucsfmedicalcenter.org']
|| Once the maximum number of connection was reached it threw an error . ||
3: 6/20/2014 9:13:49 AM %CHC-LOG_SUBFAC-3-UNK:Number of max connection to 'CRA_DATABASE' database was reached! Connection could not be established.
4: 6/20/2014 9:13:49 AM %CHC-LOG_SUBFAC-3-UNK:Database connection to 'CRA_DATABASE' failed due to (All available connections to database server are in use by other client machines. Please try again later and check the log file for error 5054.)
Current exact UCCX Version 9.0.2.11001-24
Current CUCM Version 8.6.2.23900-10
Business impact Not Critical
Exact error message All available connections to database server are in use by other client machines. Please try again later and check the log file for error 5054
What is the OS version of the PC you are running and is it physical machine or virtual machine that is running the HRC client ..
OS Version Windows 7 Home Premium 64 bit and it’s a physical machine.
. The Max DB Connections for Report Client Sessions is set to 5 for each servers (There are two servers). The no of HR Sessions is set to 10.
I wanted to know if there is a way to find the HRC sessions active now and terminate the one or more or all of that sessions from the server end ?

We have had this "PRX5" problem with Exchange 2013 since the RTM version. We recently applied CU3, and it did not correct the problem. We have seen this problem on every Exchange 2013 we manage. They are all installations where all roles
are installed on the same Windows server, and in our case, they are all Windows virtual machines using Windows 2012 Hyper-V.
We have tried all the "this fixed it for me" solutions regarding DNS, network cards, host file entries and so forth. None of those "solutions" made any difference whatsoever. The occurrence of the temporary error PRX5 seems totally random.
About 2 out of 20 incoming mail test by Microsoft Connectivity Analyzer fail with this PRX5 error.
Most people don't ever notice the issue because remote mail servers retry the connection later. However, telephone voice mail systems that forward voice message files to email, or other such applications such as your scanner, often don't retry and
simply fail. Our phone system actually disables all further attempts to send voice mail to a particular user if the PRX5 error is returned when the email is sent by the phone system.
Is Microsoft totally oblivious to this problem?
PRX5 is a serious issue that needs an Exchange team resolution, or at least an acknowledgement that the problem actually does exist and has negative consequences for proper mail flow.
JSB

JRE Setup to Client machine on Intranet by using browser...

Hi everybody,
I have a problem about setting up JRE. If a client on the network wants to execute my client application, if there is no jre on the clent machine, the application try to connect java.sun.com for setting up JRE. If client machine has no internet connection, then the application cannot work. So my aim is to set up jre on the local server. For this, I reserched many times. But I cannot success. Becuase I dont know what is requirements for setting JRE b y using browser.
Thanks for help...

Hi
Part II of the [Java Plugin Developers Guide|http://java.sun.com/j2se/1.5.0/docs/guide/plugin/index.html] describes the deployment using IE.
Cheers
/

How to find JRE Version on client machine

My client machine does not have any class file, they are running web pages on web Browser.
We have some specific plug-in based on JRE Versions (e.g. JRE 5 or JRE 6).
Also we do not have permission to run an applet on client machine as it�s a security concern.
We have following senerio
Application server on Machine-1
Web Server on Machine-2
Client on Machine-3
We need JRE version of Machine-3.
Please provide me a solution.
Thanks in advanced.

Old post but replying anyways so that the solution can be used for later
For Firefox/Mozilla/Netscape this can be done through javascript like below
     for (i=0; i<navigator.plugins.length; i++) {
     document.write(navigator.plugins.name);
     document.write("::::");
     document.write(navigator.plugins[i].filename);
     document.write("::::");
     document.write(navigator.plugins[i].description);
     document.write("<p>");
It prints out "Java Plug-in::::NPJava12.dll::::Java Plug-in 1.4.1_02 for Netscape Navigator (DLL Helper)"
from which the plug-in version can be found out
For IE :
     try{
          var obj= new ActiveXObject("WScript.Shell");
          if (obj!= null) {
//Version for the installed JRE
var ver = shell.regRead("HKEY_LOCAL_MACHINE\\Software\\JavaSoft\\Java\ Runtime\ Environment\\CurrentVersion");
          alert(ver);
     }catch(e){}

How to check client machine IP address or Machine name

I'm trying to check the client machine's IP address to restrict the unauthorised login in unassigned workstation. Any body know how to get the IP address of client machine? Is there any built in function to get it. I'll appreciate if you could send me email. Thanks.

Hi,
with the following statement you can get your pc's machine name:
SELECT UPPER(USERENV('TERMINAL'))
FROM DUAL;
Be careful that, if you are dealing with a web envinronment, the outcome will be the Forms Server machine name.
Regards,
Marco

How to FTP a file from client machine to database server using forms 10g

Hi
I want to ftp a file from a client machine to the database server machine using forms 10G (or PL/SQL).
could you please tell me how can I do this
Regards

hi
How to get up and running with WebUtil 1.06 included with Oracle Developer Suite 10.1.2.0.2 on a win32 platform
Solution
Assuming a fresh "Complete" install of Oracle Developer Suite 10.1.2.0.2,
here are steps to get a small test form running, using WebUtil 1.06.
Note: Oracle_Home is used as an alias for your real oDS ORACLE_HOME.
Feel free to copy this note to a text editor, and do a global find/replace on
Oracle_Home with your actual value (no trailing slash). Then it is easy to
copy/paste actual commands to be executed from the note copy.
1) Download http://prdownloads.sourceforge.net/jacob-project/jacob_18.zip
and extract to a temporary staging area. Do not attempt to use 1.7 or 1.9.
2) Copy or move jacob.jar and jacob.dll
C:\webutile is the folder where you extracted Jacob, and will end in ...\jacob_18
cd C:\webutile
copy jacob.jar Oracle_Home\forms\java\.
copy jacob.dll Oracle_Home\forms\webutil\.
The Jacob staging area is no longer needed, and may be deleted.
3) Sign frmwebutil.jar and jacob.jar
Open a DOS command prompt.
Add Oracle_Home\jdk\bin to the PATH:
set PATH=Oracle_Home\jdk\bin;%PATH%
Sign the files, and check the output for success:
Oracle_Home\forms\webutil\sign_webutil Oracle_Home\forms\java\frmwebutil.jar
Oracle_Home\forms\webutil\sign_webutil Oracle_Home\forms\java\jacob.jar
4) If you already have a schema in your RDBMS which contains the WebUtil stored code,
you may skip this step. Otherwise,
Create a schema to hold the WebUtil stored code, and privileges needed to
connect and create a stored package. Schema name "WEBUTIL" is recommended
for no reason other than consistency over the user base.
Open Oracle_Home\forms\create_webutil_db.sql in a text editor, and delete or comment
out the EXIT statement, to be able to see whether the objects were created witout
errors.
Start SQL*Plus as SYSTEM, and issue:
CREATE USER webutil IDENTIFIED BY [password]
DEFAULT TABLESPACE users
TEMPORARY TABLESPACE temp;
GRANT CONNECT, CREATE PROCEDURE, CREATE PUBLIC SYNONYM TO webutil;
CONNECT webutil/webutil@rcci
@Oracle_Home\forms\create_webutil_db.sql
-- Inspect SQL*Plus output for errors, and then
CREATE PUBLIC SYNONYM webutil_db FOR webutil.webutil_db;
Reconnect as SYSTEM, and issue:
grant execute on webutil_db to public;
5) Modify Oracle_Home\forms\server\default.env, and append Oracle_Home\jdk\jre\lib\rt.jar
to the CLASSPATH entry.
6) Modify Oracle_Home\forms\server\formsweb.cfg insde [default] add :
archive_jini=frmall_jinit.jar,frmwebutil.jar,jacob.jar
archive=frmall.jar
also add :
[webutil]
WebUtilLogging=off
WebUtilLoggingDetail=normal
WebUtilErrorMode=Alert
WebUtilDispatchMonitorInterval=5
WebUtilTrustInternal=true
WebUtilMaxTransferSize=16384
baseHTMLjinitiator=webutiljini.htm
baseHTMLjpi=webutiljpi.htm
baseHTML=webutilbase.htm
archive_jini=frmall_jinit.jar
WebUtilArchive=frmwebutil.jar,jacob.jar,f90all.jar
archive=frmwebutil.jar,f90all.jar
lookAndFeel=oracle
7) Modify Oracle_Home\forms\server\webutil.cfg and add :
transfer.database.enabled=TRUE
transfer.appsrv.enabled=TRUE
8) Start the OC4J instance
9) Start Forms Builder and connect to a schema in the RDBMS used in step (4).
Open webutil.pll, do a "Compile ALL" (shift-Control-K), and generate to PLX (Control-T).
It is important to generate the PLX, to avoid the FRM-40039 discussed in Note 303682.1
If the PLX is not generated, the Webutil.pll library would have to be attached with
full path information to all forms wishing to use WebUtil. This is NOT recommended.
10) Create a new FMB.
Open webutil.olb, and Subclass (not Copy) the Webutil object to the form.
There is no need to Subclass the WebutilConfig object.
Attach the Webutil.pll Library, and remove the path.
Add an ON-LOGON trigger with the code
NULL;
to avoid having to connect to an RDBMS (optional).
Create a new button on a new canvas, with the code
show_webutil_information (TRUE);
in a WHEN-BUTTON-PRESSED trigger.
Compile the FMB to FMX, after doing a Compile-All (Shift-Control-K).
11) Under Edit->Preferences->Runtime in Forms Builder, click on "Reset to Default" if
the "Application Server URL" is empty.
Then append "?config=webutil" at the end, so you end up with a URL of the form
http://server:port/forms/frmservlet?config=webutil
12) Run your form.

Deployment of JavaFX Web application on client machine(Windows OS.)

Problem Statement:
Deployment of JavaFX Web application on client machine(Windows OS.)
Error: unable to load the native libarary(JNI Windows dll) i.e. throws java.lang.UnsatisfiedLinkError exception.
Problem Description:
I have create the JavaFX application which have dependency on Native library written in Java Native Interface(JNI).
When the application is deployed on Apache 6.0 Tomcat Server(Copied .html file *.jnlp file and .jar file) and when client machine hit the html page in internet explorer version 8.0 its throws the following error(java.lang.UnsatisfiedLinkError: no JNIHelloWorld in java.library.path)
Note:
I have created the jar file which have my "JNIHelloWorld' native library dll in root directory. I have signed the jar with same signature which i have used for signing for my application Jar file.
I have mentioned the native library jar in JNLP file resource keyword as follows:
<resources os=Windows>
<nativelib href="JNIHelloWorld.jar" download="eager" />
</resources>
The complete jnlp file content is in "JavaFXApplication.jnlp file:" section below.
The description of error is as follows:
Match: beginTraversal
Match: digest selected JREDesc: JREDesc[version 1.6+, heap=-1--1, args=null, href=http://java.sun.com/products/autodl/j2se, sel=false, null, null], JREInfo: JREInfo for index 0:
platform is: 1.7
product is: 1.7.0_07
location is: http://java.sun.com/products/autodl/j2se
path is: C:\Program Files\Java\jre7\bin\javaw.exe
args is: null
native platform is: Windows, x86 [ x86, 32bit ]
JavaFX runtime is: JavaFX 2.2.1 found at C:\Program Files\Java\jre7\
enabled is: true
registered is: true
system is: true
     Match: ignoring maxHeap: -1
     Match: ignoring InitHeap: -1
     Match: digesting vmargs: null
     Match: digested vmargs: [JVMParameters: isSecure: true, args: ]
     Match: JVM args after accumulation: [JVMParameters: isSecure: true, args: ]
     Match: digest LaunchDesc: http://10.187.143.68:8282/KPIT/JavaFXApplication20.jnlp
     Match: digest properties: []
     Match: JVM args: [JVMParameters: isSecure: true, args: ]
     Match: endTraversal ..
     Match: JVM args final:
     Match: Running JREInfo Version match: 1.7.0.07 == 1.7.0.07
     *Match: Running JVM args match: have:<> satisfy want:<>*
*java.lang.UnsatisfiedLinkError: no JNIHelloWorld in java.library.path*
*     at java.lang.ClassLoader.loadLibrary(Unknown Source)*
*     at java.lang.Runtime.loadLibrary0(Unknown Source)*
*     at java.lang.System.loadLibrary(Unknown Source)*     at javafxapplication20.JavaFXApplication20.<clinit>(JavaFXApplication20.java:41)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
     at java.lang.reflect.Constructor.newInstance(Unknown Source)
     at java.lang.Class.newInstance0(Unknown Source)
     at java.lang.Class.newInstance(Unknown Source)
     at com.sun.javafx.applet.FXApplet2.init(FXApplet2.java:63)
     at com.sun.deploy.uitoolkit.impl.fx.FXApplet2Adapter.init(FXApplet2Adapter.java:207)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Java Plug-in 10.7.2.11
Using JRE version 1.7.0_07-b11 Java HotSpot(TM) Client VM
User home directory = C:\Users\io839
Please find my native library code and JavaFX application code:
Native library JNI Code:
JavaFXApplication.java:
JNIEXPORT jstring JNICALL Java_javafxapplication_SampleController_printString(JNIEnv *env, jobject envObject)
     string str = "hello JNI";
     jstring jniStr = env->NewStringUTF(str.c_str());
     return jniStr;
JavaFX Application code:
JavaFXApplication.java:
package javafxapplication;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
public class JavaFXApplication extends Application {
@Override
public void start(Stage stage) throws Exception {
Parent root = FXMLLoader.load(getClass().getResource("Sample.fxml"));
Scene scene = new Scene(root);
stage.setScene(scene);
stage.show();
* The main() method is ignored in correctly deployed JavaFX application.
* main() serves only as fallback in case the application can not be
* launched through deployment artifacts, e.g., in IDEs with limited FX
* support. NetBeans ignores main().
* @param args the command line arguments
public static void main(String[] args) {
launch(args);
static{
System.loadLibrary("JNIHelloWorld");
SampleController.java file:
package javafxapplication;
import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Label;
public class SampleController implements Initializable {
@FXML
private Label label;
private native String printString();
@FXML
private void handleButtonAction(ActionEvent event) {
System.out.println("You clicked me!");
String str = printString();
label.setText(str);
@Override
public void initialize(URL url, ResourceBundle rb) {
// TODO
//String str = printString();
JavaFXApplication.jnlp file:
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0" xmlns:jfx="http://javafx.com" href="JavaFXApplication.jnlp">
<information>
<title>JavaFXApplication20</title>
<vendor>io839</vendor>
<description>Sample JavaFX 2.0 application.</description>
<offline-allowed/>
</information>
<resources>
<jfx:javafx-runtime version="2.2+" href="http://javadl.sun.com/webapps/download/GetFile/javafx-latest/windows-i586/javafx2.jnlp"/>
</resources>
<resources>
<j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se"/>
<jar href="JavaFXApplication.jar" size="20918" download="eager" />
</resources>
<resources os=Windows>
<nativelib href="JNIHelloWorld.jar" download="eager" />
</resources>
<security>
<all-permissions/>
</security>
<applet-desc width="800" height="600" main-class="com.javafx.main.NoJavaFXFallback" name="JavaFXApplication" >
<param name="requiredFXVersion" value="2.2+"/>
</applet-desc>
<jfx:javafx-desc width="800" height="600" main-class="javafxapplication.JavaFXApplication" name="JavaFXApplication" />
<update check="always"/>
</jnlp>

No problem.
Make sure your resources are set at the proper location. Could be that tje jni.jar is under a 'lib' folder?
Normally you don't have to worry about deployment a lot if you are using like Netbeans 7.2 or higher.
When you press 'Clean and build' it creates your deployed files in the 'dist' folder.
You can change specification by adapting the build.xml file.
Of course lot of different possibilities are available for deployment!
You can find lot of info here:
[http://docs.oracle.com/javafx/2/deployment/jfxpub-deployment.htm|http://docs.oracle.com/javafx/2/deployment/jfxpub-deployment.htm]
Important to know is if you want to work with
- a standalone application (self-contained or not)
- with webstart
- or with applets
(In my case I'm using webstart, but also Self-Contained Application Packaging (jre is also installed!)

.dll access problem in client machine

In my application we were used applet that applet loading .dll. that .dll we were used for device driver(used for foot switch controller) and we devolped web based application.This application working properly in server machine but not working in client machine
the error is java.lang.UnSatisfiedLinkError :no .dll in java.libray.path
now my question is ,i need to put .dll file in client side also jre library also? if i put into client jre lib it works
is it need to copy .dll file to client side or its enough in server side

Hi,
You may check these threads:
Internal Error (-1002)
whats the solution for Internal error (-1003) occured [Message 131-183]
Thanks,
Gordon

FRM-92095 Oracle Jinitiator Version too low - dsiplayed on client machine

Hi,
When I login from my Windows/Xp client machine to my Linux Server running R12.1.1. I get the message below:
"FRM-92095; Oracle Jinitiator Version too Low. Please install version 1.1.8.2 or higher"
I really do not know what this means.
Can some one give me the steps on how to fix this issue--when I open a form from the client machine.
Thank you, in advance for your help.
Edited by: user565503 on Aug 26, 2011 9:52 PM

When I login from my Windows/Xp client machine to my Linux Server running R12.1.1. I get the message below:Was this working before? If yes, any changes have been done recently?
"FRM-92095; Oracle Jinitiator Version too Low. Please install version 1.1.8.2 or higher"
I really do not know what this means. Oracle EBS R12 comes with JRE so you are not supposed to download any Jinitator version. If you already have one installed, please uninstall it (via Control Panel > Add/Remove Software) and check then.
Can some one give me the steps on how to fix this issue--when I open a form from the client machine.Can you reproduce the issue using a different browser? What if you try from a different machine?
Please run AutoConfig and make sure it completes successfully.
Thanks,
Hussein

How to access application server 10g, if client machine is proxy settings.

hi,
i have installed oracle application server 10gR2, on vertual machine, windows2003
my forms are stored in forms folder , i can access the application/forms
throuhg client machines, if proxy setting is unchecked, but if proxy is chacked can't access application.
as there with the user machine is required with proxy setting. how
to access the application. i mean what is the configuration.
in application server so that any computer (client machine)
can access weather it is having proxy setting or not.

now i enabled the java console to see the trace, there i found. if proxy is checked in client brouser with 8080 port which is required by organisation.
Oracle JInitiator: Version 1.3.1.22
Using JRE version 1.3.1.22-internal Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\fresh
Proxy Configuration: Manual Configuration
Proxy: eproxy:8080
Proxy Overrides:
Jar cache disabled by user
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
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
load: class oracle.forms.engine.Main not found.
java.lang.ClassNotFoundException: 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)
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at sun.plugin.security.PluginClassLoader.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)
Where as if there if i remove proxy setting by uncheck. then application goes smoothly.

How to delete file from client machine

Hi all,
we are using the DataBase: oracle:10g,
and forms/reports 10g(developer suite 10g-10.1.2.2).
can anybody help me how to delete the file from client machine in specified location using webutil or any
(i tried with webutil_host & client_host but it is working for application server only)
thank you.

hi
check this not tested.
PROCEDURE OPEN_FILE (V_ID_DOC IN VARCHAR2)
IS
-- Open a stored document --
LC$Cmd Varchar2(1280) ;
LC$Nom Varchar2(1000) ;
LC$Fic Varchar2(1280);
LC$Path Varchar2(1280);
LC$Sep Varchar2(1) ;
LN$But Pls_Integer ;
LB$Ok Boolean ;
-- Current Process ID --
ret WEBUTIL_HOST.PROCESS_ID ;
V_FICHERO VARCHAR2(500);
COMILLA VARCHAR2(4) := '''';
BOTON NUMBER;
MODO VARCHAR2(50);
URL VARCHAR2(500);
Begin
V_FICHERO := V_ID_DOC;
LC$Sep := '\';--WEBUTIL_FILE.Get_File_Separator ; -- 10g
LC$Nom := V_FICHERO;--Substr( V_FICHERO, instr( V_FICHERO, LC$Sep, -1 ) + 1, 100 ) ;
--LC$Path := CLIENT_WIN_API_ENVIRONMENT.Get_Temp_Directory ;
LC$Path := 'C:';
LC$Fic := LC$Path || LC$Sep || LC$Nom ;
If Not webutil_file_transfer.DB_To_Client
LC$Fic,
'TABLE_NAME',
'ITEM_NAME',
'WHERE'
) Then
Raise Form_trigger_Failure ;
End if ;
LC$Cmd := 'cmd /c start "" /MAX /WAIT "' || LC$Fic || '"' ;
Ret := WEBUTIL_HOST.blocking( LC$Cmd ) ;
LN$But := WEBUTIL_HOST.Get_return_Code( Ret ) ;
If LN$But 0 Then
Set_Alert_Property( 'ALER_STOP_1', TITLE, 'Host() command' ) ;
Set_Alert_Property( 'ALER_STOP_1', ALERT_MESSAGE_TEXT, 'Host() command error : ' || To_Char( LN$But ) ) ;
LN$But := Show_Alert( 'ALER_STOP_1' ) ;
LB$Ok := WEBUTIL_FILE.DELETE_FILE( LC$Fic ) ;
Raise Form_Trigger_Failure ;
End if ;
If Not webutil_file_transfer.Client_To_DB
LC$Fic,
'TABLE_NAME',
'ITEM_NAME',
'WHERE'
) Then
NULL;
Else
Commit ;
End if ;
LB$Ok := WEBUTIL_FILE.DELETE_FILE( LC$Fic ) ;
Exception
When Form_Trigger_Failure Then
Raise ;
End ;sarah

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