12 Replies Latest reply on Dec 23, 2006 1:48 PM by suryad

Problem in loading console applet in jboss-head

rajdeep_dua Jan 13, 2006 1:58 AM

Hi i built from the source code(cvs co jboss-head)...
After compilation and starting i am not able to see the applet in the left hand frame

I am getting the following exception

java.lang.NoClassDefFoundError: org/jboss/invocation/SecurityActions

I am using JRE 1.5.0_03-b07 as the pluggin
This is happening on both firefox and IE

1. Re: Problem in loading console applet in jboss-head

rajdeep_dua Jan 13, 2006 3:23 AM (in response to rajdeep_dua)

Saw this in JIRA
http://jira.jboss.com/jira/browse/JBADMCON-132

JBoss Admin Console
SecurityActions.class not included in applet.jar causing NoClassDefFound exception when opening web-console
Created: 30/Oct/05 08:21 PM Updated: 30/Oct/05 08:23 PM
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Issue 14 of 18 issue(s)
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Component/s: General Console
Affects Version/s: None
Fix Version/s: None

Original Estimate: 1 hour Remaining Estimate: 1 hour Time Spent: Unknown
Environment: JBoss 5.0 alpha, built from source code .

Description
I got NoClassDefFound exception for class SecurityActions.class, looks like in MarshalledValueInputStream,
it tried to use SecurityActions to get the context classLoader while this class not included in applet.jar hence got this exception.

I work on Windows XP.
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2. Re: Problem in loading console applet in jboss-head

rajdeep_dua Jan 13, 2006 6:57 AM (in response to rajdeep_dua)
Quick workaround which made this work...i know it might be the ugliest one...

Include jboss-minimal.jar(which contains org.jboss.invocation.SecurityActions)
into
${jboss-head}\build\output\jboss-5.0.0alpha\server\default\deploy\management\console-mgr.sar\web-console.war

And change applet tag in applet.jsp to

<applet
width="100%"
height="100%"
code="org.jboss.console.navtree.AppletBrowser"
archive="applet.jar,jboss-minimal.jar"
>

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3. Re: Problem in loading console applet in jboss-head

lmann999 Feb 11, 2006 8:57 PM (in response to rajdeep_dua)
In 4.0.4RC1 used similar approach and copied org/jboss/stream/* into applet.jar to get past error
error java.lang.NoClassDefFoundError: org/jboss/util/stream/IMarshalledValue
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4. Re: Problem in loading console applet in jboss-head

djtuke Feb 15, 2006 7:34 AM (in response to rajdeep_dua)

I have same error in jboss-4.0.4RC1-installer

Installed and initialised successfully, but accessing console via http://localhost:8080 the left hand side applets does not load

Any Ideas - above a bit cryptic - can anyone explain...

David Tuke
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5. Re: Problem in loading console applet in jboss-head

parmarp Feb 19, 2006 4:34 PM (in response to rajdeep_dua)

which jar file does org/jboss/util/stream/IMarshalledValue exist in? I can't find it in any jar under the installation. I just installed 4.0.4RC1 app server.

Thanks,
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6. Re: Problem in loading console applet in jboss-head

duvauchn Feb 20, 2006 4:37 AM (in response to rajdeep_dua)
Hi all,
There's the way I solved the problem with the 4.0.4RC1 and the error
error java.lang.NoClassDefFoundError: org/jboss/util/stream/IMarshalledValue

Copy
jboss-4.0.4RC1/lib/jboss-common.jar
in
jboss-4.0.4RC1/server/default/deploy/management/console-mgr.sar/web-console.war

Then modify
jboss-4.0.4RC1/server/default/deploy/management/console-mgr.sar/web-console.war/applet.jsp
this way:
...
code="org.jboss.console.navtree.AppletBrowser"
archive="applet.jar,jboss-common.jar"
>
...

For me it works
I hope it can help you
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7. Re: Problem in loading console applet in jboss-head

djtuke Feb 21, 2006 7:35 AM (in response to rajdeep_dua)

Thanks duvauchn, works a treat

david tuke
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8. Re: Problem in loading console applet in jboss-head

nuwanasanka Feb 22, 2006 4:06 AM (in response to rajdeep_dua)

Thank you very much duvauchn,

Your Solution worked.

Nuwan Asanka
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9. Re: Problem in loading console applet in jboss-head

ksmani Mar 24, 2006 5:41 PM (in response to rajdeep_dua)

dvouchn's method worked. super stuff.
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10. Re: Problem in loading console applet in jboss-head

gsobrall Mar 26, 2006 7:59 PM (in response to rajdeep_dua)
"duvauchn" wrote:
Hi all,
There's the way I solved the problem with the 4.0.4RC1 and the error
error java.lang.NoClassDefFoundError: org/jboss/util/stream/IMarshalledValue

Copy
jboss-4.0.4RC1/lib/jboss-common.jar
in
jboss-4.0.4RC1/server/default/deploy/management/console-mgr.sar/web-console.war

Then modify
jboss-4.0.4RC1/server/default/deploy/management/console-mgr.sar/web-console.war/applet.jsp
this way:
...
code="org.jboss.console.navtree.AppletBrowser"
archive="applet.jar,jboss-common.jar"
>
...

For me it works
I hope it can help you

Hey all! Maybe this is my first post on these forums. I'm new to Java stuffs and so to JBoss and I'm sure I'm gonna learn lots of things with your help.

By the way, the quoted tip worked for me.
Thank you.

Best Regards,

Gustavo
São Paulo - Brasil
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11. Re: Problem in loading console applet in jboss-head

surtam Mar 28, 2006 1:02 PM (in response to rajdeep_dua)

Thanks, duvauchn. It works great.
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12. Re: Problem in loading console applet in jboss-head

suryad Dec 23, 2006 1:48 PM (in response to rajdeep_dua)

Hey guys I tried the same way but for some reason mine is not working. Any ideas?
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