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Type: Bug
Resolution: Cannot Reproduce
Priority: P4
Fix Version/s: tbd
Affects Version/s: 6
Component/s: deploy
Labels:
- 6.0-149
- webbug

Subcomponent:
plugin
CPU:

x86
OS:

windows_2000

Name: gm110360 Date: 07/12/2004

FULL PRODUCT VERSION :
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta2-b51)
Java HotSpot(TM) Client VM (build 1.5.0-beta2-b51, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Windows 2000 (SP 4)

EXTRA RELEVANT SYSTEM CONFIGURATION :
IE 6.0.2800.1106

A DESCRIPTION OF THE PROBLEM :

We're trying to track down why our custom applets are crashing IE so often.

I've come up with a test case that will crash the browser everytime. It has a simple applet that does a live connect call in every paint. Then I put 28 of these applets in a page.

the page never completes loading, I usually only see the 1st applet display.

REGRESSION. Last worked in version tiger-beta2

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Create an applet that makes a call to Window.eval() in it's paint method.

Put many of these applets in an HTML page.

Try and load this page.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
The page should come up and display.
ACTUAL -
IE hangs, I have to kill iexplore.exe

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.applet.Applet;
import java.awt.Graphics;

import netscape.javascript.*;

public class Simple2 extends Applet {

JSObject window;
String myString;
String myString2;
 public void init() {
this.window = JSObject.getWindow(this);
 myString = this.getParameter("text");
 //myString2 = String.valueOf(window.eval("'" + myString + "'"));
 }

 public void start() {
 }

 public void stop() {
 }

 public void destroy() {
 }

 public void paint(Graphics g) {

 g.drawString(myString, 5, 10);
 myString2 = String.valueOf(window.eval("'" + myString + "'"));
 g.drawString(String.valueOf(myString2), 5, 30);
 if ( ! String.valueOf(myString2).equals(myString) )
 {
 System.out.println("Recieved Error [" + myString + "] [" + myString2 + "]");
 g.drawString("ERROR!", 5, 50);
 }

 }
}

html:

<html>

<body>
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="122221111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111333311111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111444441111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="122221111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111333311111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111444441111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="122221111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111333311111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111444441111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="122221111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111333311111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111444441111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="122221111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111333311111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111444441111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="oiuyoiuyoiuyouiyouiyouy">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="1111133331111poiupoiu1111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="1111144444111pppppp1111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111111116666666666666661111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="122221111ZAAAAAAAAAAAAAAAAAAAAa111111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11111333666666666666666666666666311111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" name="corda0" width="150" height="150" align="middle" >
<PARAM name="code" value="Simple2.class">
<PARAM name="text" value="11115555441111111111111111">
<PARAM name="codebase" value="http://pdxboss02:7099/">
</OBJECT> 
 

</body>
</html>
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
don't use liveconnect
(Incident Review ID: 282342)
======================================================================

relates to

JDK-6225497 regression: plugin stalls

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