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| mq newbie |
 Posted: Tue Aug 09, 2005 11:23 am Post subject: Problems with using JMS in an applet |
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Newbie
Joined: 08 Aug 2005
Posts: 3
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Hello
I have some problems with using JMS in an applet. My applet shall send messages to a message broker using MQ and JMS.
Sending messages using MQ works fine, but when I try to send a message by using JMS always a java.security exception is thrown --> java.security.AccessControlException: access denied (java.util.PropertyPermission user.name read)
I have no explanation for this. The applet is signed and MQ works, so why this security exception is thrown?
does anybody can help me? |
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| wschutz |
| Posted: Tue Aug 09, 2005 11:26 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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Is this applet being server from a web server? I seem to remember that you can only connect back to the serving IP address.....
_________________
-wayne |
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| vennela |
| Posted: Tue Aug 09, 2005 11:39 am Post subject: |
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Jedi Knight
Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India
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| mq newbie |
| Posted: Tue Aug 09, 2005 11:38 pm Post subject: |
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Newbie
Joined: 08 Aug 2005
Posts: 3
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hi
| Quote: |
| I seem to remember that you can only connect back to the serving IP address... |
if you sign an applet you can connect other IPs than the serving one.
using MQ API it works, just when I use JMS the error occurs.
thx for the tip, unfortunately there was nothing that could really help me  .
I have the assumption that possible the JRE I use is responsible for the error.
Does anybody know something more about it. |
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| fjb_saper |
| Posted: Wed Aug 10, 2005 5:48 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
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Did you check if setting the permissions for the base class of your applet helped resolve your problem?
java permissions can sometime be fickle...  |
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| mq newbie |
| Posted: Wed Aug 10, 2005 11:12 pm Post subject: |
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Newbie
Joined: 08 Aug 2005
Posts: 3
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sry but I do not really understand,
what do you envisage by setting the permissions for the base class? |
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