Invoking client listener from javascript

Hello,
I am using ADF Faces 11g.
I wonder if it is possible to invoke a UI control's client listener from javascript method. For example i have a command link with a client listener, defined like this:
<af:commandLink id="cl1" text="click here" partialSubmit="true">
<af:clientListener method="onClickLink" type="action"/>
</af:commandLink>
I can find the control in a javascript method, with this: AdfPage.PAGE.findComponent("cl1");
Now i want to invoke the onClickLink(event) method. How can i do it?
Thanks.

Isn't this just calling onClickLink(event)?
Or do you want to know how to get the function the client listener calls?
May be you should take a look at http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/classic_api_mistakes_part2/classic_api_mistakes_part2.html
At about min 35 of he video Frank shows something like what you like to do (as fas as I recall).
Timo

Similar Messages

Invoking Applet methods from Javascript for Netscape 6

Hi,
I am trying to invoke an applet method from javascript, but it is failing with Netscape 6 browser:
I am doing it the following way-
function test(form)
var i = document.myapplet.getname();
where myapplet is the name of the applet and getname is a method within the applet. This is
working with Ie but not with netscape 6.
I would appreciate it if someone could tell me how should I invoke the applet method for netscape browsers.
Thanks.
Jay Srin.

Not working with NS 6 - and will not i guess till they upgrade to Mozilla Version 1.0 - Live Connect is not implemented 100% correct yet - if you want you can download the 7.0 Pre Release Netscape - since its using mozilla 1.0 it should work , see :
http://forum.java.sun.com/thread.jsp?forum=30&thread=272975

Oracle Web Center Portal - af:showDetailItem/ Client Listener using Javascript

Dear,
I wonder if it is possible to run a JavaScript function whenever a tab is selected in the component <af: panelTabbed /> which contains components <af: panelTabbed /> I need to run the function each time you select a tab, it is possible this??
Here my example:
<af:resource type="text/javascript">
                    function alertTabSwitch(disclosureEvent){
                        var tab = disclosureEvent.getSource();
                        if(tab.getDisclosed()==true){
                           alert("test tab : " + tab);
                           disclosureEvent.cancel();
</af:resource>
<af:panelTabbed id="pt1" styleClass="detalleAutoridad" dimensionsFrom="auto">
      <af:showDetailItem text="#{portalBundle.BIOGRAFIA}" id="sdi1" disclosed="true" persist="disclosed" clientComponent="true">
Thanks,
Best Regards.

Here is the code snippet, which is will call every time you click the tab.
<af:resource type="javascript">
function performOnTabSwitch(disclosureEvent){
    var tab = disclosureEvent.getSource();   //This is the tab to close
    if(tab.getDisclosed()==true){
       alert(tab);
       disclosureEvent.cancel();
</af:resource>
      <af:panelTabbed id="pt1">
            <af:showDetailItem text="FirstTab" id="sdi1" disclosed="true" stretchChildren="first"
                               clientComponent="false">
                               First Tab
                <af:clientListener method="performOnTabSwitch" type="disclosure"/>
               </af:showDetailItem>
            <af:showDetailItem text="SecondTab" id="sdi2" stretchChildren="first" clientComponent="false">
            Second Tab
            <af:clientListener method="performOnTabSwitch" type="disclosure"/>
               </af:showDetailItem>
        </af:panelTabbed>
-K

Error while invoking a Dataservice from client application

Hi,<br><br>
Code snippet of Client to invoke DataService is....<br><br>
Hashtable h = new Hashtable();<br>
h.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");<br>
h.put(Context.PROVIDER_URL,"t3://10.1.5.31:7001");<br>
h.put(Context.SECURITY_PRINCIPAL,"weblogic");<br>
h.put(Context.SECURITY_CREDENTIALS,"weblogic"); <br>
Context context = new InitialContext(h);<br>
DataService ds =DataServiceFactory.newDataService(context, "HLCApp","ld:HLCAppDataServices/com/pfizer/hlc/dataservices/HCP_DETAILS"); <br>
<u>DataObject obj= (DataObject) ds.invoke("HCP_DETAILS", null);</u><br>
System.out.println(" HCP details : \n" + obj);
<br><br><br>
The line(which is underlind) is causing the error(I checked by putting some System.outs).
<br>
While invoking a DataService from the Client application(Java Client) I am getting the following error in the console.
<br><br>
Exception in thread "main" com.bea.ld.dsmediator.client.exception.SDOMediatorExc
eption: com.bea.ld.dsmediator.client.exception.SDOMediatorException: weblogic.rj
vm.PeerGoneException: ; nested exception is:
java.io.EOFException
at com.bea.ld.dsmediator.client.XmlDataServiceBase.invoke(XmlDataService
Base.java:114)
at com.pfizer.hlc.DSClient.HCP.main(HCP.java:23)
Caused by: com.bea.ld.dsmediator.client.exception.SDOMediatorException: weblogic
.rjvm.PeerGoneException: ; nested exception is:
java.io.EOFException
at com.bea.ld.dsmediator.client.XmlDataServiceBase.invokeQuery(XmlDataSe
rviceBase.java:183)
at com.bea.ld.dsmediator.client.XmlDataServiceBase.invoke(XmlDataService
Base.java:102)
... 1 more
Caused by: weblogic.rjvm.PeerGoneException: ; nested exception is:
java.io.EOFException
at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.j
ava:108)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteR
ef.java:290)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteR
ef.java:248)
at com.bea.ld.Server_ydm4ie_EOImpl_816_WLStub.executeFunction(Unknown So
urce)
at com.bea.ld.dsmediator.client.XmlDataServiceBase.invokeQuery(XmlDataSe
rviceBase.java:157)
... 2 more
Caused by: java.io.EOFException
at weblogic.rjvm.t3.T3JVMConnection.endOfStream(T3JVMConnection.java:897
at weblogic.socket.SocketMuxer.deliverExceptionAndCleanup(SocketMuxer.ja
va:599)
at weblogic.socket.SocketMuxer.deliverEndOfStream(SocketMuxer.java:549)
at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:707)
at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:654)
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:2
82)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
32)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
<br><br><br><br>
<b>And in the server's log file the exception is like below</b><br><br>
<Nov 1, 2006 4:29:31 PM IST> <Error> <RJVM> <gsipl-c2-8> <cgServer> <ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'> <<WLS Kernel>> <> <BEA-000503> <Incoming message header or abbreviation processing failed
<b>java.io.InvalidClassException: javax.xml.namespace.QName; local class incompatible: stream classdesc serialVersionUID = 4418622981026545151, local class serialVersionUID = -9120448754896609940</b>
java.io.InvalidClassException: javax.xml.namespace.QName; local class incompatible: stream classdesc serialVersionUID = 4418622981026545151, local class serialVersionUID = -9120448754896609940
     at java.io.ObjectStreamClass.initNonProxy(Ljava.io.ObjectStreamClass;Ljava.lang.Class;Ljava.lang.ClassNotFoundException;Ljava.io.ObjectStreamClass;)V(Unknown Source)
     at java.io.ObjectInputStream.readNonProxyDesc(Z)Ljava.io.ObjectStreamClass;(Unknown Source)
     at java.io.ObjectInputStream.readClassDesc(Z)Ljava.io.ObjectStreamClass;(Unknown Source)
     at java.io.ObjectInputStream.readObject0(Z)Ljava.lang.Object;(Unknown Source)
     at java.io.ObjectInputStream.readObject()Ljava.lang.Object;(Unknown Source)
     at weblogic.rjvm.ClassTableEntry.readExternal(ClassTableEntry.java:33)
     at java.io.ObjectInputStream.readExternalData(Ljava.io.Externalizable;Ljava.io.ObjectStreamClass;)V(Unknown Source)
     at java.io.ObjectInputStream.readOrdinaryObject(Z)Ljava.lang.Object;(Unknown Source)
     at java.io.ObjectInputStream.readObject0(Z)Ljava.lang.Object;(Unknown Source)
     at java.io.ObjectInputStream.readObject()Ljava.lang.Object;(Unknown Source)
     at weblogic.rjvm.InboundMsgAbbrev.readObject(InboundMsgAbbrev.java:65)
     at weblogic.rjvm.InboundMsgAbbrev.read(InboundMsgAbbrev.java:37)
     at weblogic.rjvm.MsgAbbrevJVMConnection.readMsgAbbrevs(MsgAbbrevJVMConnection.java:212)
     at weblogic.rjvm.MsgAbbrevInputStream.readMessageContext(MsgAbbrevInputStream.java:251)
     at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:748)
     at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:782)
     at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:105)
     at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
<br><br><br>
<b>My workstation environment is</b>
Weblogic 8.1 SP6,Aqualogic 2.0 ,os is WindowsXP and JDK is jrockit81sp6_142_10.
<br><br><br>
Does anyone have any idea, why i am getting this error.
<br><br>
Thanks,<br>
Suresh varma.

Hi Suresh varma
Did you get any answer for your problem?
I'm having the exact same problem. Working with Weblogic 8.1 SP6 and getting this strange message whenever I'm calling my data service.
I've followed the guidlines given on the URL posted here, and still getting the same message.
Let me know if you have any idea.
Cheers
Rod

BEx Error: Automation error: Object invoked has disconnected from clients

Hi,
We have a user here that attempts to access a query in BEx (MS Excel), but receives this error message:
- Runtime error '-2147417848 (80010108)':
Automation error
The object invoked has disconnected from its clients.
Any ideas.
Thanks,
John

Please go through the OSS note 857360..
https://websmp108.sap-ag.de/~form/handler?_APP=01100107900000000342&_EVENT=REDIR&_NNUM=857360&_NLANG=E
This talks about your error..
Solution
1) Replace the RFC library
librfc32.dll
on the client PC with a current version.
620: Version >= 6206.6.1938.4727 (620x.x.x.4727).
640: Version >= 6400.3.79.4740 (640x.x.x.4740).
There is a version of the 620 and 640 librfc32.dll in the attachments: and we recommend that you use Version 640 (compatible with SAPGUI 620) (see below).
620 Version: Download librfc32.rar. Rename it librfc32.exe. This file extracts itself automatically.
640 Version: Download librfc32.zip. You can use WinZip to extract this file.
Note:
It seems that newer (delivered) versions of 6.20 librfc32.dll do not contain this fix. In this case, you can also use the 6.40 librfc32.dll. For reasons of compatibility, you should use the following Microsoft DLLs that are available on the PC for this: msvcr71.dll and to be msvcp71.dll (see Note 684106).

How to invoke a method in JApplet from javascript.

We want to invoke a method in JApplet from javascript.
with the help Java Plug-in HTML Converter Version 1.3, we have generated OBJECT/EMBED tag for
the following applet tag.
<APPLET CODE = "SimpleApplet" WIDTH = 200 HEIGHT = 300 NAME = "simpleApplet"
MAYSCRIPT = true>
<PARAM NAME = "p1" VALUE = "v1">
</APPLET>
it is given the following code


<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
WIDTH = 200 HEIGHT = 300 NAME = "simpleApplet"
codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,0,0">
<PARAM NAME = CODE VALUE = "SimpleApplet" >
<PARAM NAME = NAME VALUE = "simpleApplet" >
<PARAM NAME = MAYSCRIPT VALUE = true >
<PARAM NAME="type" VALUE="application/x-java-applet;version=1.3">
<PARAM NAME="scriptable" VALUE="false">
<PARAM NAME = "p1" VALUE = "v1">
<COMMENT>
<EMBED type="application/x-java-applet;version=1.3" CODE = "SimpleApplet" NAME =
"simpleApplet" WIDTH = 200 HEIGHT = 300 MAYSCRIPT = true p1 = "v1" scriptable=false
pluginspage="http://java.sun.com/products/plugin/1.3/plugin-install.html"><NOEMBED></COMMENT>
</NOEMBED></EMBED>
</OBJECT>


But, even after trying to invoke method in the JApplet from javascript, it is not being invoked in
Netscape. it is being invoked from
IE after changing the scriptable = true. Is there any such parameter to change, to invoke the
method in JApplet from javascript?
can anybody give any suggestion?

hi there,,
well the same problem exists with my code also, NS fails to call the function from java applet... if u get the answer please mail me on [email protected]

EXCEL VBA: Inserting rows code returns error "2147417848 The object invoked has disconnected from its clients"

I was executing the following code in Excel 2013 that is linked to a button I use to add multiple rows in a chosen section of a worksheet
Sub Add_Rows_dc()
Sheet53.Unprotect ("xxx")
X = Range("C1").Value + 1 'Section Counter
Y = ListSheet.Range("I" & X).Value 'Existing rows counter
Z = ListSheet.Range("H" & X).Value 'Position counter
Righe = InputBox("How many rows would you like to add?", , "1")
If Righe < 1 Then GoTo err ' test for invalid row number
RigheSheet.Rows(X).Copy
Rows(Z - 1 & ":" & Righe + Z - 2).Insert Shift:=xlDown
GoTo Fine
err:
Mess = MsgBox("PLEASE INSERT A VALID NUMBER OF ROWS", vbCritical)
Fine:
'Formulas update
Z = ListSheet.Range("H" & X).Value 'Position counter update
Range("U" & Z - Righe - 2 & ":AF" & Z - 2).FillDown
Sheet53.Protect "xxx", , , , , True
End Sub
From time to time it returns me the error "2147417848 The object invoked has disconnected from its clients" and the debug point out the line
Rows(Z - 1 & ":" & Righe + Z - 2).Insert Shift:=xlDown
I cannot find any specific reason due to the fact that the error seems randomic, sometimes the code is perfectly executed, sometimes not.
I wrote this piece of code in Excel 2010 and never encountered such problem before reusing it in Excel 2013
Has someone an insight or a suggestion?
Thank you very much

Re: strange error
Try it this way...
(might work, might not)
Sub Add_Rows_dc_R1()
Dim X As Double
Dim Y As Double
Dim Z As Double
Dim Righe As Variant
Dim Mess As Long
    Sheet53.Unprotect ("xxx")
    X = Range("C1").Value + 1 'Section Counter
    Y = ListSheet.Range("I" & X).Value 'Existing rows counter
    Z = ListSheet.Range("H" & X).Value 'Position counter
    Righe = InputBox("How many rows would you like to add?", , "1")
    If Righe < 1 Then GoTo errX ' test for invalid row number
     RigheSheet.Rows(X).Copy
     Rows(Z - 1 & ":" & Righe + Z - 2).Insert Shift:=xlDown
    GoTo Fine
Fine:
'Formulas update
Z = ListSheet.Range("H" & X).Value 'Position counter update
Range("U" & Z - Righe - 2 & ":AF" & Z - 2).FillDown
Sheet53.Protect "xxx", , , , , True
Exit Sub
errX:
Mess = MsgBox("PLEASE INSERT A VALID NUMBER OF ROWS", vbCritical)
End Sub
Jim Cone
Portland, Oregon USA
free & commercial excel programs (n/a xl2013)
https://jumpshare.com/b/O5FC6LaBQ6U3UPXjOmX2

Invoke scheduled job from client

I would like to know your inputs on
1. If XML Publisher 5.6.2 supports invoking scheduled jobs from client {Java program, web app}?
I understand XMLP uses OpenSymphony Quartz library for scheduling.
2. Can we start, stop job {e.g. using SchedulerFactory, Trigger etc.}?
There is no mention about this in "User Guide".
Regards,
Nishi

Hi Nishi, Vijay
Im double checking with one of the developers on this ... will get back to you asap
Regards, Tim

The object invoked has disconnected from its clients

Hi
I decided to take the plunge and update our server and take it up to SP1
I updated it at weekend and it all seemed fine.
I could log in and it all seemed wonderful, and I breathed a sigh of relief. Yes.
Err NO...
Come in this morning and I cannot remotely log in.
I go locally to the machine and try to login but get this message "The object invoked has disconnected from its clients"
I wondered if anyone has encountered this error and managed to fix it?
Thanks.

Hi,
Thanks for your posting in Windows Server Forum.
Can you able to login successfully after this error occurs?
Did you try to take the console of server?
Please try to find out the logs to see if there is any detailed error message during this issue. Also please try to login with admin account and check the result. If this can’t solve, you can try to start with safe boot mode and login into the server and try
to find some logs related to the issue.
Hope it helps!
Thanks,
Dharmesh

Invoking UNIX executables from client side forms

Has anyone had any success invoking UNIX executables from forms without using "hosted" rsh and/or rcp commands? There are too many of these UNIX executables to convert to PL/SQL procedures. Have developed a technique using dbms_pipe package but requires a daemon on UNIX side. Any thoughts or sugesstions? Thanks.

I have done alot of this and the only way that I know of is using dbms_pipe. It looks alot harder than it really is. Also you may want to look at using Forms Server on your database server. I know that you can use the host command, which if running on your database server will send the command to your unix server.

Invoke "navto://" from javascript?

Hey all -
I'm putting together an HTML article. There's a full-page gallery that, when swiped up and down, changes the image. I'd like to also set it so that if the user swipes to the right or left, we would "navto" the previous or next article. I've seen examples of using "navto://" with a button, but haven't seen how to invoke it in a javascript function (I've read that "window.open" doesn't work). Can anyone help?

Hi mdc1313!
You can do that with the YUI (Yahoo User Interface). There is a simulate function.
http://yuilibrary.com/yui/docs/api/classes/Event.html#method_simulate
Here is a short example:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Untitled Document</title>
<script src="http://yui.yahooapis.com/3.4.1/build/yui/yui-min.js"></script>
</head>
<body>
<a href="javascript:alert('simulated click');" id="button">Click here!</a>
<script>
YUI().use('node-event-simulate', 'node', function (Y) {
Y.one('#button').simulate('click');
</script>
</body>
</html>

Applet does not get client certificate from browser (Firefox, IE7)

I'm writing a web service which runs Tomcat through Apache. One critical requirement is that the service be able to invoke certain device drivers on the end user's machine. Fortunately, there is a Java API for this, so this requirement can be fulfilled using an applet.
Here's the problem. This is a B2B application, so we're using SSL and requiring client authentication. I'm no web security guru, but I managed to get SSL set up through Apache (with a self-signed certificate for now; we'll get a real one from a real CA when we're ready to go to production). I also managed to set up client authentication by creating my own CA and generating a client certificate, which I then copied to my test client (Win XPSP2) and imported into both Firefox (2.0.0.15) and IE (6.0.2900). The applet is signed with a real certificate, and that causes no problems. And all of the pages for my web service work as expected.
All except one. The page which is supposed to load the applet pops a dialog stating 'Identification required. Please select certificate to be used for authentication', and presents a list of zero certificates.
Actually, I get this dialog in Firefox on my XPSP2 box, and also when I test on a Vista Home Premium box running IE 7.0.6000. Puzzlingly, this behavior does NOT occur on my XPSP2 box when running through IE 6.0. It seems that with XPSP2 and IE 6.0, the JVM can manage to obtain the required client certificate from the browser and pass it along to Apache, but the JVM can't do this when running in Firefox or in IE 7.0 on Vista.
I have gone to the Java Control Panel and verified that the 'Use certificates and keys in browser keystore' option is selected on both boxes.
I've done a fair amount of research for this (including in this forum) and see that this appears to be a chronic difficulty with applets. What makes it worse is that I don't think I can use the standard workaround, which is to download the applet from a different host/virtual host, because the applet needs to communicate with the web service. Since we have the additional layer of Tomcat container-managed user authentication, the applet needs to be communicating with the server using the same session token as everything else.
So at this point, I'm stuck. Does anyone know a solution to this problem? Two thoughts (I'm reaching at straws here):
1) I have the certificate imported in both Firefox and IE as a 'personal' certificate. Is there someplace else I can put it so the JVM will know how to find it? A rather old thread in this forum mentioned something about setting properties in the Java Control Panel, but I see no place in the JCP to specify such properties, so I'm guessing that solution is no longer operative.
2) I'm using a trick I found on the internet to make the applet load cleanly with both Firefox and IE, namely, I'm using the <OBJECT> tag to specify the applet class and codebase for IE, and then using <COMMENT><EMBED ... /></COMMENT> within the <OBJECT> declaration to specify the information for Firefox. Is there some other way of doing the markup that will give the JVM a hint that it should get a certificate from the browser?
BTW . . . I would hate to drop support for Firefox, but if someone has an IE-only solution, I'll take it. Unfortunately, I reckon a Firefox-only solution would not fly.
Thanks all.

My applet is also signed by a valid certificate. The question of whether the applet is signed/self-signed/unsigned >isn't an issue --- I just wanted you to make sure the Applet runs because it is a know valid Java2 Applet that is 100% signed properly and verified to run.
This eliminates the possibility that it is a JVM issue. However after reading your message further I am afraid
it is not relevant to your issue.
due to the client authentication, my browser (Firefox, IE7) refuses to even download the applet.
I went to your site, and I can see your applet in both Firefox and IE6. However, I don't believe your site is set up >quite like mine, because it appears I can run your applet whether I have imported your X509 certificate or not. What I >did was:If that is true we are all dead :) No I think you just missed the cert in the IE databse. It doesn't have to be in the
Applet database to function. Surprise!
Check your IE/tools/internet options/content tab/certificates/trusted root certification authorities.
I then opened the Java control panel and verified that the certificate isn't listed there, either. So unless the certificate >is being cached/read from some other location (which could be, this certificate stuff is largely black magic to me), >then your server isn't requiring client authentication, either accidentally or by design.No HyperView is a valid java2 Applet and actually writes to a file "hyperview.dat" though it is probably empty.
If you click on a component in the view and then on the view and type "dumpgobs" it shoud write out some data about the current graphics objects so you can see it has complete read/write access..
Further it opens up a complete NIO server ands starts listening for connections on a random port
(Echoed in your java console) You can connect to it with telnet and watch impressive ping messages all day :)
This all goes back to a few years BTW back before there was a plugin and there was only Netscape & IE.
There are actually 2 certificate databases and what loads where depends on which type of cert you are using. Now self signed or not doesn't matter but what does matter is the type of certificate. IE: is it RSA/DSA/Sha1
etc. The Netscape DB was a Berkley DB and MS used whatever they use. The Cert is a DSA/Sha1 cert
which I like the best ATM as it (X fingers it stays so) always has worked.
Sadly that tidbit doesn't help you either I am afraid.
What I'm trying to do is require client authentication through Apache by including the following markup in a virtual >host definition:
SSLCACertificateFile D:/Certificates/ca.crt
SSLVerifyClient require
SSLVerifyDepth 1You got me there I avoid markup at all costs and only code in C java and assembler :)
Now unless I am wrong I think you are saying that you want the Applet to push the certificate to the server
automatically and I don't think this happens. Least I have never heard of this happening from an Applet automatically.
On my client machine, I have a certificate which was generated using OpenSSL and the ca.crt file listed. Testing >shows that the server is requiring a certificate from the client, and the web browser is always providing it.
The problem is that when the browser fires up the Java plugin to run an applet, there is not sufficient communication >between the browser and the plugin so that the plugin can obtain the certificate from the browser and provide it to >the server.
So the server refuses to send the applet bytecode to the JVM, and we're stuck.In terms of implementation ease I think you may have the cart before the horse because I think it would be far easier to run an Applet in the first place to do the authentication, and then send, for example, a jar file to bootstrap and run
(or some classes) in the event the connection is valid. Then again one never knows it all and there may be some classes which enables the plugin as you wish. I have never heard of this being done with the plugin the way you suggest.
I am thinking maybe there is another method of doing this I do not know.
Did you try pushing the cert via JavaScript/LIveConnect?? That way it could run before the Applet and do the authentication.
Maybe someone else has other ideas; did you try the security forum??
Sorry but I am afraid that is not much help.
I did snarf this tidbit which may have some relevance
The current fix for this bug in Mantis and 1.4.1_02 is using JSSE API, Here are the step:
In Java control panel, Advanced tab -> Java Runtime Parameters, specify:
-Djavax.net.ssl.keyStore=<name and path to client keystore file>
-Djavax.net.ssl.keyStorePassword=<password to access this client keystore file>
If it is a PKCS12 format keystore, specify:
-Djavax.net.ssl.keyStoreType=PKCS12
In our future JRE release 1.5, we will create our own client authentication keystore file for JPI and use that for client authentication, for detail info, please see RFE 4797512.
Dennis
Posted Date : 2005-07-28 19:55:50.0Good Luck!
Sincerely:
(T)
Edited by: tswain on 23-Jul-2008 10:07 AM

Invoking a webservice from a webclient

I have created a webservice.It is deployed , i can call web service from console application.But i want to invoke that web service from a web client , so i have to invoke it from javascript.I seriously dnt have any idea abt it.I searched on the net but i am not getting anythng.The code i get from net is either console based or for rpc.I m using document style while creating wsdl.
This is my console based client:
I send 2 files (convert it into String) and get 1 file (in the String format)
private static void sort() throws Exception {
//Create the request MeritListServiceStub.Sort request = new MeritListServiceStub.Sort();
// Convert the files to their string representations
String xml_data_file_string = XmlToString(new File("D:\\ws_client\\data\\Sort\\student.xml"));
String xml_param_file_string = XmlToString(new File("D:\\ws_client\\data\\Sort\\student_param.xml"));
request.setParam0(xml_data_file_string);
request.setParam1(xml_param_file_string);
//Invoke the service
MeritListServiceStub.SortResponse response = stub.sort(request);
System.out.println("Response : " + response.get_return());
}

This forum is about Oracle Database. not about Oracle Data Integrator.
Kindly post in the correct forum https://forums.oracle.com/forumID=374
Sybrand Bakker
Senior Oracle DBA

Invoking BPEL process from a jsp

Hi,
I am invoking a synchronous BPEL process from a jsp.
The jsp I am using is pasted below for your reference.
createWorkOrderFFA.jsp invokes another jsp invokeWorkOrderFFA.jsp which inturn calls the BPEL process.
The code is given below.
-----------------createWorkOrderFFA.jsp starts-----------
<%@page import="com.oracle.bpel.client.Locator" %>
<%@page import="com.oracle.bpel.client.NormalizedMessage" %>
<%@page import="com.oracle.bpel.client.dispatch.IDeliveryService" %>
<html>
<head>
<title>Work Order Creation </title>
<meta http-equiv="PRAGMA" content="NO-CACHE" />
<meta http-equiv="EXPIRES" content="-1" />
<SCRIPT LANGUAGE="JavaScript">
function setfocus(){
document.generatePO.technicianName.focus();
function mypopup()
mywindow = window.open ("totalWODetails.jsp","mywindow","scrollbars=1,width=600,height=500");
mywindow.moveTo(50,50);
function DoTheCheck()
          if((document.generatePO.repair.checked != true) && (document.generatePO.replacement.checked != true) &&(document.generatePO.emergency.checked != true))
                         alert('Please select atleast one task type for Work Order');
                         return false;
                         document.generatePO.submit();
          return true;
function chkvalues(){
if( document.generatePO.additionalInfo.value == "")
alert(" Please provide additional information for tasks assigned");
document.generatePO.additionalInfo.focus();
return false;
return true;
</SCRIPT>
</head>
<body bgcolor = "#E9C2A6">
<br>
<tr cellspacing="0" cellpadding="0">
<td width="30%" align=left ><b><h2><font color="#3333CC"> </font></b></h2> </td>
</tr>

<table border="1" cellspacing="0" cellpadding="0" width="80%" align=center>
<tr bgcolor=#A68064 valign=center > </tr>
<tr bgcolor=#A68064 valign==center><td valign=center > <h2 align='center'> <font COLOR="#CDCDCD" SIZE=5 FACE="sans-serif"> Field Force Automation - Work Order Creation </font></h2></td></tr>
<tr><td align=center>
<table border="0" cellspacing="0" cellpadding="0" width="100%" >
<form name="generatePO" action="./invokeWorkOrderFFA.jsp" onSubmit="return DoTheCheck()">
</tr>
<tr >
<br>
<td width="40%" align="right" > <b> <font color="black" SIZE=2 FACE="sans-serif" align="right"> Interface Type: </font> </b>           </td>

<td width="60%" colspan = "2">
<SELECT NAME="interfaceType">
<OPTION VALUE="Batch"> Batch </OPTION>
<OPTION VALUE="Near Real Time"> Near Real Time </OPTION>
<OPTION VALUE="Automatic"> Automatic </OPTION>
</SELECT >
</td>
</tr>
<tr>
<td width="40%" align=left>
</td>
<td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
</tr>
<tr>
<td width="40%" align=middle><b><font color="black" SIZE=2 FACE="sans-serif" align="right">                Work Order Tasks * : </font> </b></td>
<td width="20%"><b>Maintenance</b><br>
     <INPUT TYPE=CHECKBOX NAME="repair" value="repair" >repair<P>
     <INPUT TYPE=CHECKBOX NAME="replacement" value="replacement">replacement<P>
</td>
<td width="20%" align=left></td></td>
</tr>
</tr>
<tr> <td width="20%">
<td width="40%" align=left> <b>Emergency</b><br><INPUT TYPE=CHECKBOX NAME="gasEmergency" value="gasEmergency">Gas Emergency<P>
</td>
<td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
</tr>
<tr>
<td width="40%" align=middle><b><font color="black" SIZE=2 FACE="sans-serif" align="right">              Additional Information: </font> </b></td>
<td width="20%"><TEXTAREA NAME="additionalInfo" COLS=40 ROWS=6></TEXTAREA>
</td>
     <td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
</tr>
</tr>
<tr bgcolor=#A68064>
<td width="40%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
</tr>
<tr bgcolor=#A68064 ><td width="100%" colspan=4 align=center bgcolor=#A68064>
<input type="submit" name="submit" value="Submit Order" style="background-color: #E9C2A6;">
<input type="reset" name="reset" value="Reset Values" style="background-color: #E9C2A6;" >
<input type="button" name="btn" value=" WO Error Report" onClick="javascript: mypopup()" style="background-color:#E9C2A6;" >
</td>
</tr>
<tr bgcolor=#A68064>
<td width="40%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
</tr>
<tr bgcolor=#A68064>
<td width="50%" colspan = "4" align=left bgcolor="#A68064">    <font color="#CDCDCD"> * Indicates Mandatory fields </font>
</td>
</tr>
<tr bgcolor=#A68064> </tr>
</form>
</table>
</td></tr></table>
</table>
<br>

<script language="JavaScript">
</Script>
</body>
</html>
-----------------createWorkOrderFFA.jsp ends-------------
-----------------invokeWorkOrderFFA.jsp starts-----------
<%@page import="com.oracle.bpel.client.Locator" %>
<%@page import="com.oracle.bpel.client.NormalizedMessage" %>
<%@page import="com.oracle.bpel.client.delivery.IDeliveryService" %>
<html>
<head>
<title>Invoke WorkOrderService </title>
</head>
<body>
<%
String interfaceType = request.getParameter("interfaceType");
     String repair = request.getParameter("repair");
          System.out.println("repair repair---------------------->");
     String replacement = request.getParameter("replacement");
String gasEmergency = request.getParameter("gasEmergency");
String additionalInfo = request.getParameter("additionalInfo");
     String woType1="Maintenance";
     String woType2="Emergency";
     System.out.println("before xml---------------------->");
String xml = "<hostWOApplication xmlns=\"http://services.otn.com\">"
          +"<interfaceType>" + interfaceType + "</interfaceType>"
               +"<Maintenance>"
               +"<repair>" + repair + "</repair>"
               +"<replacement>" + replacement + "</replacement>"
                              +"</Maintenance>"
               +"<Emergency>"
          + "<gasEmergency>" + gasEmergency + "</gasEmergency>"
               +"</Emergency>"
               + "<additionalInfo>" + additionalInfo + "</additionalInfo>"
          + "</hostWOApplication>";
System.out.println("Payload data ----------------------------------------->"+xml);
Locator locator = new Locator("default","bpel");
System.out.println("Before Idelivery service--------------->");
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
System.out.println("After IDeliveryService data----------------------->");
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", xml );
System.out.println("Before process service--------------->");
deliveryService.request("A2", "process", nm);
System.out.println("After process service--------------->");
out.println( "<b><Font Face=Arial color=red>Work Order has been initiated!</font></b>" );
%>
     <table bgColor="#E9C2A6" border="1" cellpadding="0">
     <tr ><td width="100%" colspan=4 align=center >
<b>The Work Order Details could be found at this link:
<Font Face=Arial color=red><italic>Work Order Creation Details<italic></Font><b>
     </tr>
</table>
</body>
</html>
-----------------invokeWorkOrderFFA.jsp ends-----------
I am getting the following error:
----------------error desc starts----------------------
Oracle BPEL Process Manager Full Cycle
An unexpected error has occurred while executing your request. This is most likely related to a defect in the Oracle BPEL Process Manager product. We apologize for the inconvenience. Please open a TAR in http://metalink.oracle.com if you are our customers. Otherwise, you can post the error to the OTN forum and we will get back to you as soon as possible.
Attachments:
Build Information:
Oracle BPEL Server version 2.2
Build: 1361
Build time: Thu Mar 17 15:51:23 PST 2005
Build type: release
Source tag: BPELPM_10_1_2_beta3_branch
Exception Message:
[java.lang.Exception]
Invalid Login. Domain not specified.
Exception Trace:
java.lang.Exception: Invalid Login. Domain not specified.
     at com.collaxa.cube.fe.util.ServletUtils.getLocator(ServletUtils.java:80)
     at displayInstance.jspService(_displayInstance.java:71)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:89)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:534)
----------------error desc ends----------------------

hey mgrovr..
how to ensure that my jsps are under orabpel. i m getting a javax.naming.NameNotFoundException: ejb/collaxa/system/DomainManagerBean not found exception wile invoking bpel process from jsp. I have created the jsps in Jdeveloper and i'm running it from there only.
Can u tell me a way to keep me application under orabpel

How to invoke a servlet from an application-URGENT

Hi,
          My requirement is as follows :
          I have to invoke a servlet from a client application. I am using
          java.net.URL and java.netURLConnection classes to
          open a connection and invoke the servlet.
          I am using WebLogic5.1
          my code snippet is as follows :
          URL url = new URL("http://localhost:7001/urlservlet");
          URLConnection connection = url.openConnection();
          connection.setRequestMethod("GET");
          connection.setDoOutput(true);
          connection.setDoInput(true);
          PrintStream outStream = new PrintStream( connection.getOutputStream() );
          outStream.print("message=hai");
          outStream.flush();
          outStream.close();
          When I execute the application, Webloigc server console is displaying the
          following line.
          <Listen Thread> Adding Address : <machine name><ip address>
          But the service method of servlet is not getting invoked at all.
          Help me to find the answer.
          Jeelani


jeelani <[email protected]> wrote:
          > Hi Dimitri,
          > Thanks a lot.That worked for me.
          > But if I want to send java objects (Vectors,beans),what is the best way to
          > do it.
          > This is exactly what our requirement is..
          If you want to send Java object you have to use POST:
          URLConnection conn = ...
          conn.setDoOutput(true); // makes this a POST
          OutputStream os = conn.getOutputStream();
          ...write your objects here...
          os.flush();
          os.close();
          InputStream in = conn.getInputStream(); // sends data to the server and
          // opens input stream
          ..read servlet response..
          .. ot just close the stream...
          in.close();
          > my client application need to send some java components to our main server
          > located in our head office.The servlet will read the objects and execute the
          > functionality..
          > I really appreciate for the fast response from you.
          > Dimitri Rakitine <[email protected]> wrote in message
          > news:[email protected]...
          >> Try it like this:
          >>
          >> URL url = new URL("http://localhost:7001/urlservlet?message=hai");
          >> URLConnection connection = url.openConnection();
          >> InputStream in = connection.getInputStream();
          >> in.close();
          >>
          >>
          >> jeelani <[email protected]> wrote:
          >> > Thanks for the quick response.
          >>
          >> > Actually right now it doesn't matter whether it is by GET or by POST.
          >> > Add my clinet application just needs to send data to Servlet and nothing
          > to
          >> > get in return.Thats why I am using connection.getOutputStream().
          >>
          >> > since application will not be reading anything from servlet, I don't
          >> > think it is required to use connection.getInputStream().
          >> > (I am sorry, if I am wrong).
          >>
          >> > Can you please help me out. weblogic server is able to get the address
          >> > from where the request is coming. Only problem is servlet is not getting
          >> > invoked.
          >>
          >> > regards,
          >> > Jeelani
          >>
          >>
          >> > Dimitri Rakitine <[email protected]> wrote in message
          >> > news:[email protected]...
          >> >> Are you trying to do get or post? First you set method to GET
          >> >> and then you do the POST.
          >> >>
          >> >> And add InputStream is = connection.getInputStream() - that will
          >> >> result in HttpURLConnection sending data to the server and getting
          >> >> back the response.
          >> >>
          >> >> jeelani <[email protected]> wrote:
          >> >> > Hi,
          >> >>
          >> >> > My requirement is as follows :
          >> >>
          >> >> > I have to invoke a servlet from a client application. I am using
          >> >> > java.net.URL and java.netURLConnection classes to
          >> >> > open a connection and invoke the servlet.
          >> >>
          >> >> > I am using WebLogic5.1
          >> >>
          >> >> > my code snippet is as follows :
          >> >>
          >> >> > URL url = new URL("http://localhost:7001/urlservlet");
          >> >>
          >> >> > URLConnection connection = url.openConnection();
          >> >>
          >> >> > connection.setRequestMethod("GET");
          >> >> > connection.setDoOutput(true);
          >>
          >> >> > PrintStream outStream = new
          >> > PrintStream( connection.getOutputStream() );
          >> >> > outStream.print("message=hai");
          >> >> > outStream.flush();
          >> >> > outStream.close();
          >> >>
          >> >> > When I execute the application, Webloigc server console is displaying
          >> > the
          >> >> > following line.
          >> >>
          >> >> > <Listen Thread> Adding Address : <machine name><ip address>
          >> >>
          >> >> > But the service method of servlet is not getting invoked at all.
          >> >>
          >> >> > Help me to find the answer.
          >> >>
          >> >> > Jeelani
          >> >>
          >> >> --
          >> >> Dimitri
          >> >> http://dima.dhs.org
          >>
          >>
          >>
          >> --
          >> Dimitri
          >> http://dima.dhs.org
          Dimitri
          http://dima.dhs.org

Invoking client listener from javascript

Similar Messages

Maybe you are looking for