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Thread View: aus.computers.java
6 messages
6 total messages Started by geelong Tue, 08 Jan 2002 05:07
URGENT HELP PLEASE!
#222
Author: geelong
Date: Tue, 08 Jan 2002 05:07
78 lines
4366 bytes
I'm running a java app that causes a water effect on a jpg.

it works fine ONLINE and even on the loca network, but when viewed on a CD,
I get a gray box.  This is the excerpt from the java console.

Please please please... does anyone have any idea...

-joel
joel@dhimaging.com.au

http://gtgee.brinkster.net/main.html
(but once again, it works fine online)

***************************************************************

com.ms.security.SecurityExceptionEx[AnWater.b]: cannot access file
/D:/graphics/1.jpg
 at com/ms/security/permissions/FileIOPermission.check
 at com/ms/security/PolicyEngine.deepCheck
 at com/ms/security/PolicyEngine.checkPermission
 at com/ms/security/StandardSecurityManager.chk
 at com/ms/security/StandardSecurityManager.checkRead
 at java/io/File.isDirectory
 at sun/net/www/protocol/file/FileURLConnection.connect
 at sun/net/www/protocol/file/FileURLConnection.getInputStream
 at com/ms/vm/loader/ResourceLoader.getURLData
 at com/ms/vm/loader/ResourceLoader.getCodebaseRelativeData
 at com/ms/vm/loader/ResourceLoader.getCodebaseRelativeData
 at com/ms/vm/loader/ResourceLoader.getResourceAsStream
 at com/ms/vm/loader/URLClassLoader.getResourceAsStream
 at java/lang/Class.getResourceAsStream
 at AnWater.b
 at AnWater.a
 at AnWater.init
 at com/ms/applet/AppletPanel.securedCall0
 at com/ms/applet/AppletPanel.securedCall
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.run
 at java/lang/Thread.run
com.ms.security.SecurityExceptionEx[AnWater.b]: cannot access file
/D:/graphics/1.jpg
 at com/ms/security/permissions/FileIOPermission.check
 at com/ms/security/PolicyEngine.deepCheck
 at com/ms/security/PolicyEngine.checkPermission
 at com/ms/security/StandardSecurityManager.chk
 at com/ms/security/StandardSecurityManager.checkRead
 at com/ms/security/StandardSecurityManager.checkRead
 at com/ms/awt/WToolkit.getImageFromHash
 at com/ms/awt/WToolkit.getImage
 at AnWater.b
 at AnWater.a
 at AnWater.init
 at com/ms/applet/AppletPanel.securedCall0
 at com/ms/applet/AppletPanel.securedCall
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.run
 at java/lang/Thread.run
com.ms.security.SecurityExceptionEx[AnWater.b]: cannot access file
/D:/graphics/1.jpg
 at com/ms/security/permissions/FileIOPermission.check
 at com/ms/security/PolicyEngine.deepCheck
 at com/ms/security/PolicyEngine.checkPermission
 at com/ms/security/StandardSecurityManager.chk
 at com/ms/security/StandardSecurityManager.checkRead
 at com/ms/security/StandardSecurityManager.checkRead
 at com/ms/awt/WToolkit.getImageFromHash
 at com/ms/awt/WToolkit.getImage
 at AnWater.b
 at AnWater.a
 at AnWater.init
 at com/ms/applet/AppletPanel.securedCall0
 at com/ms/applet/AppletPanel.securedCall
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.run
 at java/lang/Thread.run
Re: URGENT HELP PLEASE!
#224
Author: Paul Murray
Date: Mon, 07 Jan 2002 20:24
18 lines
2057 bytes
> it works fine ONLINE and even on the loca network, but when viewed on a
CD,
> I get a gray box.  This is the excerpt from the java console.
> com.ms.security.SecurityExceptionEx[AnWater.b]: cannot access file
> /D:/graphics/1.jpg

Are you opening the underlying file in read/write mode? This won't work on a
CD.

__________________________________________________
Spot the difference!
Jer 48:10 A curse on him who is lax in doing the Lord's work! A curse on him
who keeps his sword from bloodshed!
Mk 16:16 He that believeth and is baptized shall be saved; but he that
believeth not shall be damned.
Quran 2 And kill them wherever you find them, ... if they do fight you, then
slay them; such is the recompense of the unbelievers.
http://www.users.bigpond.com/pmurray .
Re: URGENT HELP PLEASE!
#223
Author: Tom Davies
Date: Tue, 08 Jan 2002 08:14
16 lines
1682 bytes
geelong wrote:

> I'm running a java app that causes a water effect on a jpg.
> 
> it works fine ONLINE and even on the loca network, but when viewed on a CD,
> I get a gray box.  This is the excerpt from the java console.
> 
> Please please please... does anyone have any idea...


Applets run in a sandbox, and are not allowed to read the local disk.

You can try putting the jpg in the same jar as the Applet, or signing 
the jar.

Tom
Re: URGENT HELP PLEASE!
#225
Author: dhi
Date: Tue, 08 Jan 2002 11:03
34 lines
2151 bytes
Tom,

this is a commercial app...  I do not have access to the source code.
Is there a way to register the app?  I do not know much about java.

Thank you...

-joel



"Tom Davies" <tomdavies@optushome.com.au> wrote in message
news:3C3AAA5D.9050303@optushome.com.au...
> geelong wrote:
>
> > I'm running a java app that causes a water effect on a jpg.
> >
> > it works fine ONLINE and even on the loca network, but when viewed on a
CD,
> > I get a gray box.  This is the excerpt from the java console.
> >
> > Please please please... does anyone have any idea...
>
>
> Applets run in a sandbox, and are not allowed to read the local disk.
>
> You can try putting the jpg in the same jar as the Applet, or signing
> the jar.
>
> Tom
>
>
>
Re: URGENT HELP PLEASE!
#226
Author: Tom Davies
Date: Tue, 08 Jan 2002 14:47
39 lines
2213 bytes
dhi wrote:


> "Tom Davies" <tomdavies@optushome.com.au> wrote in message
> news:3C3AAA5D.9050303@optushome.com.au...
> 
>>geelong wrote:
>>
>>
>>>I'm running a java app that causes a water effect on a jpg.
>>>
>>>it works fine ONLINE and even on the loca network, but when viewed on a
>>>
> CD,
> 
>>>I get a gray box.  This is the excerpt from the java console.
>>>
>>>Please please please... does anyone have any idea...
>>>
>>
>>Applets run in a sandbox, and are not allowed to read the local disk.
>>
>>You can try putting the jpg in the same jar as the Applet, or signing
>>the jar.
>>
> Tom,
> 
> this is a commercial app...  I do not have access to the source code.
> Is there a way to register the app?  I do not know much about java.


I'm not sure what you mean by 'register'?



I think putting the jpg in the jar file would be the simplest thing to 
try first.

Tom
Re: URGENT HELP PLEASE!
#227
Author: dhi
Date: Tue, 08 Jan 2002 23:23
54 lines
2765 bytes
signing...

signing the jar....

thanks


"Tom Davies" <tomdavies@optushome.com.au> wrote in message
news:3C3B0684.1050407@optushome.com.au...
> dhi wrote:
>
>
> > "Tom Davies" <tomdavies@optushome.com.au> wrote in message
> > news:3C3AAA5D.9050303@optushome.com.au...
> >
> >>geelong wrote:
> >>
> >>
> >>>I'm running a java app that causes a water effect on a jpg.
> >>>
> >>>it works fine ONLINE and even on the loca network, but when viewed on a
> >>>
> > CD,
> >
> >>>I get a gray box.  This is the excerpt from the java console.
> >>>
> >>>Please please please... does anyone have any idea...
> >>>
> >>
> >>Applets run in a sandbox, and are not allowed to read the local disk.
> >>
> >>You can try putting the jpg in the same jar as the Applet, or signing
> >>the jar.
> >>
> > Tom,
> >
> > this is a commercial app...  I do not have access to the source code.
> > Is there a way to register the app?  I do not know much about java.
>
>
> I'm not sure what you mean by 'register'?
>
>
>
> I think putting the jpg in the jar file would be the simplest thing to
> try first.
>
> Tom
>
>
>
>
>
>
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