P3
OS : Windows2000 / Windows XP
Java Plug-in : JRE 1.4.1_01
Browser : NN 7.0 / NN 6.2
Procedure to reproduce the problem:
1. Open SampleApplet.html with NN.
2. Press [Load] button
3. JDialog opens after a while(About 10 sec.)
4. Browser freezes
Trying with JRE1.3.1_06 also reproducible.
Sample programs:
=== SampleApplet.html =====================================================
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=Shift_JIS">
<TITLE>
</TITLE>
<script language="JavaScript">
<!--
function test_jscall(form){
result = document.SampleApplet.test_jscall();
alert("Congratulation!");
}
//-->
</script>
</HEAD>
<BODY>
<b>JavaScript Calling JavaApplet</b>
<BR>
<!--"CONVERTED_APPLET"-->
<!-- HTML CONVERTER -->
<APPLET CODE="SampleApplet.class"
WIDTH="50"
HEIGHT="50"
NAME="SampleApplet"
ALIGN="middle"
VSPACE="0"
HSPACE="0"
MAYSCRIPT="true" >
</APPLET>
<FORM>
<p align="left">
<b>test_safe()</b><br>
<input type="button" value="test_jscall()" onClick="test_jscall(this.form)"><br>
</p>
</FORM>
<hr>
</BODY>
</HTML>
===========================================================================
=== SampleApplet.java =====================================================
import javax.swing.*;
import java.io.*;
public class SampleApplet extends JApplet
{
JDialog d = null;
public void init()
{
d = new JDialog();
d.pack();
}
public void test_jscall()
{
try {
System.out.println("Hi");
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
d.setTitle("HelloWorld");
d.setSize(200,200);
d.setVisible(true);
}
});
System.out.println("Bye");
} catch (Exception e) {
e.printStackTrace();
}
}
}
===========================================================================
Java Plug-in : JRE 1.4.1_01
Browser : NN 7.0 / NN 6.2
Procedure to reproduce the problem:
1. Open SampleApplet.html with NN.
2. Press [Load] button
3. JDialog opens after a while(About 10 sec.)
4. Browser freezes
Trying with JRE1.3.1_06 also reproducible.
Sample programs:
=== SampleApplet.html =====================================================
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=Shift_JIS">
<TITLE>
</TITLE>
<script language="JavaScript">
<!--
function test_jscall(form){
result = document.SampleApplet.test_jscall();
alert("Congratulation!");
}
//-->
</script>
</HEAD>
<BODY>
<b>JavaScript Calling JavaApplet</b>
<BR>
<!--"CONVERTED_APPLET"-->
<!-- HTML CONVERTER -->
<APPLET CODE="SampleApplet.class"
WIDTH="50"
HEIGHT="50"
NAME="SampleApplet"
ALIGN="middle"
VSPACE="0"
HSPACE="0"
MAYSCRIPT="true" >
</APPLET>
<FORM>
<p align="left">
<b>test_safe()</b><br>
<input type="button" value="test_jscall()" onClick="test_jscall(this.form)"><br>
</p>
</FORM>
<hr>
</BODY>
</HTML>
===========================================================================
=== SampleApplet.java =====================================================
import javax.swing.*;
import java.io.*;
public class SampleApplet extends JApplet
{
JDialog d = null;
public void init()
{
d = new JDialog();
d.pack();
}
public void test_jscall()
{
try {
System.out.println("Hi");
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
d.setTitle("HelloWorld");
d.setSize(200,200);
d.setVisible(true);
}
});
System.out.println("Bye");
} catch (Exception e) {
e.printStackTrace();
}
}
}
===========================================================================