Name: gm110360 Date: 09/14/2004
FULL PRODUCT VERSION :
java version "1.5.0-rc"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-rc-b63)
Java HotSpot(TM) Client VM (build 1.5.0-rc-b63, mixed mode, sharing)
A DESCRIPTION OF THE PROBLEM :
In time of multiply applet jar loading (with caching) progress bar (in the applet loading icon) is overflowing.
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Put classes A and TestProgress to the applet jar j5_A.jar
Put class B to the applet jar j5_B.jar
Put class C to the applet jar j5_C.jar
Use the following TestProgress.html to start applet:
<html>
<head>
<title>
Test progress
</title>
</head>
<body>
<applet WIDTH = 100% HEIGHT = 100%
codebase = "."
code = "j5.TestProgress.class"
name = "testprogress"
CACHE_ARCHIVE_EX = "j5_A.jar;preload,j5_B.jar;preload,j5_C.jar;preload"
hspace = "0"
vspace = "0"
align = "middle"
progressbar = "true"
>
</applet>
</body>
</html>
Put this TestProgress.html and JARs under control of any WEB Server
(Note: if simply open TestProgress.html from file system plugin cache not used and progress bar is Ok).
In my case I'm going to http://pc30/inkomdata/0/TestProgress.html
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Progress bar 100%
ACTUAL -
Progress bar 170%
ERROR MESSAGES/STACK TRACES THAT OCCUR :
Java Plug-in 1.5.0
Using JRE version 1.5.0-rc Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\olegun
network: Loading user-defined proxy configuration ...
network: Done.
network: Loading proxy configuration from Internet Explorer ...
network: Done.
network: Loading manual proxy configuration ...
network: Convert proxy bypass list to regular expression:
network: 192.168.0.1:80 --> 192.168.0.1:80
network: <local> --> [^.]+
network: Done.
network: Proxy Configuration: Manual Configuration
Proxy: http=192.168.0.1:80,https=192.168.0.1:80,ftp=192.168.0.1:80,gopher=192.168.0.1:80
Proxy Overrides: 192.168.0.1:80,<local>
basic: Cache is enabled
basic: Location: C:\Documents and Settings\olegun\Application Data\Sun\Java\Deployment\cache\javapi\v1.0
basic: Maximum size: unlimited
basic: Compression level: 0
----------------------------------------------------
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
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------------------------
basic: Registered modality listener
liveconnect: Invoking JS method: document
liveconnect: Invoking JS method: URL
basic: Referencing classloader: sun.plugin.ClassLoaderInfo@80f4cb, refcount=1
basic: Added progress listener: sun.plugin.util.GrayBoxPainter@f84386
basic: Loading applet ...
basic: Initializing applet ...
basic: Starting applet ...
network: Preloading file j5_A.jar
basic: httpCompression = true
network: Connecting http://pc30/inkomdata/0/j5_A.jar with proxy=DIRECT
basic: Downloading http://pc30/inkomdata/0/j5_A.jar to cache
basic: encoding = null for http://pc30/inkomdata/0/j5_A.jar
basic: Cached file name: j5_A.jar-40a4309-36b2cce1.zip
network: Preloading file j5_B.jar
basic: httpCompression = true
network: Connecting http://pc30/inkomdata/0/j5_B.jar with proxy=DIRECT
basic: Downloading http://pc30/inkomdata/0/j5_B.jar to cache
basic: encoding = null for http://pc30/inkomdata/0/j5_B.jar
basic: Cached file name: j5_B.jar-4185a8a-354667bd.zip
network: Preloading file j5_C.jar
basic: httpCompression = true
network: Connecting http://pc30/inkomdata/0/j5_C.jar with proxy=DIRECT
basic: Downloading http://pc30/inkomdata/0/j5_C.jar to cache
basic: encoding = null for http://pc30/inkomdata/0/j5_C.jar
basic: Cached file name: j5_C.jar-426720b-2c5f1a0f.zip
network: Connecting http://pc30/inkomdata/0/j5_B.jar with proxy=DIRECT
basic: Loading http://pc30/inkomdata/0/j5_B.jar from cache
basic: No certificate info, this is unsigned JAR file.
network: Connecting http://pc30/inkomdata/0/j5_C.jar with proxy=DIRECT
basic: Loading http://pc30/inkomdata/0/j5_C.jar from cache
basic: No certificate info, this is unsigned JAR file.
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
package j5;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
public class TestProgress extends JApplet
{
//Initialize the applet
public void init()
{
try
{
A a = new A();
B b = new B(); // Progress bar continue moving after 100%
C c = new C(); // Progress bar continue moving after 100%
Object wait = new Object();
// Wait to see progress bar
synchronized (wait) {wait.wait(12000);}
jbInit();
}
catch(Exception e)
{
e.printStackTrace();
}
}
private void jbInit() throws Exception
{
this.getContentPane().add(new JLabel("Do you see overflowing progress bar?"));
}
}
********
package j5;
public class A
{
}
********
package j5;
public class B
{
}
********
package j5;
public class C
{
}
---------- END SOURCE ----------
(Incident Review ID: 310510)
======================================================================
###@###.### 10/21/04 19:11 GMT
FULL PRODUCT VERSION :
java version "1.5.0-rc"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-rc-b63)
Java HotSpot(TM) Client VM (build 1.5.0-rc-b63, mixed mode, sharing)
A DESCRIPTION OF THE PROBLEM :
In time of multiply applet jar loading (with caching) progress bar (in the applet loading icon) is overflowing.
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Put classes A and TestProgress to the applet jar j5_A.jar
Put class B to the applet jar j5_B.jar
Put class C to the applet jar j5_C.jar
Use the following TestProgress.html to start applet:
<html>
<head>
<title>
Test progress
</title>
</head>
<body>
<applet WIDTH = 100% HEIGHT = 100%
codebase = "."
code = "j5.TestProgress.class"
name = "testprogress"
CACHE_ARCHIVE_EX = "j5_A.jar;preload,j5_B.jar;preload,j5_C.jar;preload"
hspace = "0"
vspace = "0"
align = "middle"
progressbar = "true"
>
</applet>
</body>
</html>
Put this TestProgress.html and JARs under control of any WEB Server
(Note: if simply open TestProgress.html from file system plugin cache not used and progress bar is Ok).
In my case I'm going to http://pc30/inkomdata/0/TestProgress.html
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Progress bar 100%
ACTUAL -
Progress bar 170%
ERROR MESSAGES/STACK TRACES THAT OCCUR :
Java Plug-in 1.5.0
Using JRE version 1.5.0-rc Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\olegun
network: Loading user-defined proxy configuration ...
network: Done.
network: Loading proxy configuration from Internet Explorer ...
network: Done.
network: Loading manual proxy configuration ...
network: Convert proxy bypass list to regular expression:
network: 192.168.0.1:80 --> 192.168.0.1:80
network: <local> --> [^.]+
network: Done.
network: Proxy Configuration: Manual Configuration
Proxy: http=192.168.0.1:80,https=192.168.0.1:80,ftp=192.168.0.1:80,gopher=192.168.0.1:80
Proxy Overrides: 192.168.0.1:80,<local>
basic: Cache is enabled
basic: Location: C:\Documents and Settings\olegun\Application Data\Sun\Java\Deployment\cache\javapi\v1.0
basic: Maximum size: unlimited
basic: Compression level: 0
----------------------------------------------------
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
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------------------------
basic: Registered modality listener
liveconnect: Invoking JS method: document
liveconnect: Invoking JS method: URL
basic: Referencing classloader: sun.plugin.ClassLoaderInfo@80f4cb, refcount=1
basic: Added progress listener: sun.plugin.util.GrayBoxPainter@f84386
basic: Loading applet ...
basic: Initializing applet ...
basic: Starting applet ...
network: Preloading file j5_A.jar
basic: httpCompression = true
network: Connecting http://pc30/inkomdata/0/j5_A.jar with proxy=DIRECT
basic: Downloading http://pc30/inkomdata/0/j5_A.jar to cache
basic: encoding = null for http://pc30/inkomdata/0/j5_A.jar
basic: Cached file name: j5_A.jar-40a4309-36b2cce1.zip
network: Preloading file j5_B.jar
basic: httpCompression = true
network: Connecting http://pc30/inkomdata/0/j5_B.jar with proxy=DIRECT
basic: Downloading http://pc30/inkomdata/0/j5_B.jar to cache
basic: encoding = null for http://pc30/inkomdata/0/j5_B.jar
basic: Cached file name: j5_B.jar-4185a8a-354667bd.zip
network: Preloading file j5_C.jar
basic: httpCompression = true
network: Connecting http://pc30/inkomdata/0/j5_C.jar with proxy=DIRECT
basic: Downloading http://pc30/inkomdata/0/j5_C.jar to cache
basic: encoding = null for http://pc30/inkomdata/0/j5_C.jar
basic: Cached file name: j5_C.jar-426720b-2c5f1a0f.zip
network: Connecting http://pc30/inkomdata/0/j5_B.jar with proxy=DIRECT
basic: Loading http://pc30/inkomdata/0/j5_B.jar from cache
basic: No certificate info, this is unsigned JAR file.
network: Connecting http://pc30/inkomdata/0/j5_C.jar with proxy=DIRECT
basic: Loading http://pc30/inkomdata/0/j5_C.jar from cache
basic: No certificate info, this is unsigned JAR file.
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
package j5;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
public class TestProgress extends JApplet
{
//Initialize the applet
public void init()
{
try
{
A a = new A();
B b = new B(); // Progress bar continue moving after 100%
C c = new C(); // Progress bar continue moving after 100%
Object wait = new Object();
// Wait to see progress bar
synchronized (wait) {wait.wait(12000);}
jbInit();
}
catch(Exception e)
{
e.printStackTrace();
}
}
private void jbInit() throws Exception
{
this.getContentPane().add(new JLabel("Do you see overflowing progress bar?"));
}
}
********
package j5;
public class A
{
}
********
package j5;
public class B
{
}
********
package j5;
public class C
{
}
---------- END SOURCE ----------
(Incident Review ID: 310510)
======================================================================
###@###.### 10/21/04 19:11 GMT
- duplicates
-
JDK-6259922 Applet Loading progress bar exceeds the progress bar end limit
-
- Closed
-
-
-
- Closed
-
- relates to
-
-
- Resolved
-