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Posted to users@tomcat.apache.org by Vasiliy Keretsman <va...@gmail.com> on 2006/11/01 18:03:06 UTC

Unable to read TLD "META-INF/c.tld" from JAR file

Hello!

Strange problem appears with Tomcat. It can't read the tlds from JAR
file (standard.jar).
org.apache.jasper.JasperException: Unable to read TLD "META-INF/c.tld"
from JAR file

It happens only once when Tomcat/work folder is empty. After page
refresh everything goes well.

Details:
1. Tomcat 5.0.28
2. J2SDK 1.4.2_02
3. standard.jar is not corrupted and includes all tlds in META-INF
4. WEB-INF/lib doesn't contain jsp-api.jar

Any ideas?

Thanks in advance

Best regards,
Vasiliy

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Re: Unable to read TLD "META-INF/c.tld" from JAR file

Posted by Vasiliy Keretsman <va...@gmail.com>.
>
> I am sorry I didn't see the details. perhaps there is a problem with
> running tomcat with compatibility package and having tld's in WEB-
> INF/lib/standard.jar file.

Yes, it might be that. I am running Tomcat 5.0.28 on JDK5 locally and it works.
Do you know any resources or solution for this problem except
migrating to Java5?

Thanks

P.S.I did googling first, but i didn't found my case there.


Best regards,
Vasiliy

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Re: Unable to read TLD "META-INF/c.tld" from JAR file

Posted by Darek Czarkowski <dc...@infinitesource.ca>.
On Wed, 2006-11-01 at 12:02 -0800, Darek Czarkowski wrote:
> On Wed, 2006-11-01 at 20:05 +0200, Vasiliy Keretsman wrote:
> > Not while Tomcat is running.
> > I am aware of the work folder. It happens when Tomcat starts with
> > empty work folder.
> > 
> > Just upgraded to J2SDK1.4.2_12 - the same result
> > 
> > On 01/11/06, Darek Czarkowski <dc...@infinitesource.ca> wrote:
> > > Are you deleting the content of work folder while tomcat is running?
> > > Don't!
> > >
> > > "Work Folder: Automatically generated by Tomcat, this is where Tomcat
> > > places
> > > intermediate files (such as compiled JSP files) during it's work. If you
> > > delete this directory while Tomcat is running you will not be able to
> > > execute JSP pages."
> > >
> > > --
> > > Darek Czarkowski
> > > www.infinitesource.ca
> > > darekc at infinitesource dot ca
> > >
> > >
> > >  On Wed, 2006-11-01 at 19:03 +0200, Vasiliy Keretsman wrote:
> > > > Hello!
> > > >
> > > > Strange problem appears with Tomcat. It can't read the tlds from JAR
> > > > file (standard.jar).
> > > > org.apache.jasper.JasperException: Unable to read TLD "META-INF/c.tld"
> > > > from JAR file
> > > >
> > > > It happens only once when Tomcat/work folder is empty. After page
> > > > refresh everything goes well.
> > > >
> > > > Details:
> > > > 1. Tomcat 5.0.28
> > > > 2. J2SDK 1.4.2_02
> > > > 3. standard.jar is not corrupted and includes all tlds in META-INF
> > > > 4. WEB-INF/lib doesn't contain jsp-api.jar
> > > >
> > > > Any ideas?
> > > >
> > > > Thanks in advance
> > > >
> > > > Best regards,
> > > > Vasiliy
> > > >
> > > > ---------------------------------------------------------------------
> > > > To start a new topic, e-mail: users@tomcat.apache.org
> > > > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > > > For additional commands, e-mail: users-help@tomcat.apache.org
> > > >
> > >
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To start a new topic, e-mail: users@tomcat.apache.org
> > > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > > For additional commands, e-mail: users-help@tomcat.apache.org
> > >
> > >
> > 
> > ---------------------------------------------------------------------
> > To start a new topic, e-mail: users@tomcat.apache.org
> > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > For additional commands, e-mail: users-help@tomcat.apache.org
> > 
> 
> Should have tried google first, if you did, you should provide more
> details. Here is what searching for your problem comes up with.
> 
> http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?
> ubb=get_topic&f=50&t=007815
> 
> Is this similar to your problem? Or perhaps you are deploying jsp-
> api.jar with your application? there is number of reasons this could be
> happening.
> 

I am sorry I didn't see the details. perhaps there is a problem with
running tomcat with compatibility package and having tld's in WEB-
INF/lib/standard.jar file.


-- 
Darek Czarkowski
Ph: 604 294 6557 (Ext. 113)
Fx: 604 294 6507
www.infinitesource.ca
darekc at infinitesource dot ca


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Re: Unable to read TLD "META-INF/c.tld" from JAR file

Posted by Darek Czarkowski <dc...@infinitesource.ca>.
On Wed, 2006-11-01 at 20:05 +0200, Vasiliy Keretsman wrote:
> Not while Tomcat is running.
> I am aware of the work folder. It happens when Tomcat starts with
> empty work folder.
> 
> Just upgraded to J2SDK1.4.2_12 - the same result
> 
> On 01/11/06, Darek Czarkowski <dc...@infinitesource.ca> wrote:
> > Are you deleting the content of work folder while tomcat is running?
> > Don't!
> >
> > "Work Folder: Automatically generated by Tomcat, this is where Tomcat
> > places
> > intermediate files (such as compiled JSP files) during it's work. If you
> > delete this directory while Tomcat is running you will not be able to
> > execute JSP pages."
> >
> > --
> > Darek Czarkowski
> > www.infinitesource.ca
> > darekc at infinitesource dot ca
> >
> >
> >  On Wed, 2006-11-01 at 19:03 +0200, Vasiliy Keretsman wrote:
> > > Hello!
> > >
> > > Strange problem appears with Tomcat. It can't read the tlds from JAR
> > > file (standard.jar).
> > > org.apache.jasper.JasperException: Unable to read TLD "META-INF/c.tld"
> > > from JAR file
> > >
> > > It happens only once when Tomcat/work folder is empty. After page
> > > refresh everything goes well.
> > >
> > > Details:
> > > 1. Tomcat 5.0.28
> > > 2. J2SDK 1.4.2_02
> > > 3. standard.jar is not corrupted and includes all tlds in META-INF
> > > 4. WEB-INF/lib doesn't contain jsp-api.jar
> > >
> > > Any ideas?
> > >
> > > Thanks in advance
> > >
> > > Best regards,
> > > Vasiliy
> > >
> > > ---------------------------------------------------------------------
> > > To start a new topic, e-mail: users@tomcat.apache.org
> > > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > > For additional commands, e-mail: users-help@tomcat.apache.org
> > >
> >
> >
> >
> > ---------------------------------------------------------------------
> > To start a new topic, e-mail: users@tomcat.apache.org
> > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > For additional commands, e-mail: users-help@tomcat.apache.org
> >
> >
> 
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
> 

Should have tried google first, if you did, you should provide more
details. Here is what searching for your problem comes up with.

http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?
ubb=get_topic&f=50&t=007815

Is this similar to your problem? Or perhaps you are deploying jsp-
api.jar with your application? there is number of reasons this could be
happening.

-- 
Darek Czarkowski
www.infinitesource.ca
darekc at infinitesource dot ca


---------------------------------------------------------------------
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
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Re: Unable to read TLD "META-INF/c.tld" from JAR file

Posted by Vasiliy Keretsman <va...@gmail.com>.
Not while Tomcat is running.
I am aware of the work folder. It happens when Tomcat starts with
empty work folder.

Just upgraded to J2SDK1.4.2_12 - the same result

On 01/11/06, Darek Czarkowski <dc...@infinitesource.ca> wrote:
> Are you deleting the content of work folder while tomcat is running?
> Don't!
>
> "Work Folder: Automatically generated by Tomcat, this is where Tomcat
> places
> intermediate files (such as compiled JSP files) during it's work. If you
> delete this directory while Tomcat is running you will not be able to
> execute JSP pages."
>
> --
> Darek Czarkowski
> www.infinitesource.ca
> darekc at infinitesource dot ca
>
>
>  On Wed, 2006-11-01 at 19:03 +0200, Vasiliy Keretsman wrote:
> > Hello!
> >
> > Strange problem appears with Tomcat. It can't read the tlds from JAR
> > file (standard.jar).
> > org.apache.jasper.JasperException: Unable to read TLD "META-INF/c.tld"
> > from JAR file
> >
> > It happens only once when Tomcat/work folder is empty. After page
> > refresh everything goes well.
> >
> > Details:
> > 1. Tomcat 5.0.28
> > 2. J2SDK 1.4.2_02
> > 3. standard.jar is not corrupted and includes all tlds in META-INF
> > 4. WEB-INF/lib doesn't contain jsp-api.jar
> >
> > Any ideas?
> >
> > Thanks in advance
> >
> > Best regards,
> > Vasiliy
> >
> > ---------------------------------------------------------------------
> > To start a new topic, e-mail: users@tomcat.apache.org
> > To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> > For additional commands, e-mail: users-help@tomcat.apache.org
> >
>
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>

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Re: Unable to read TLD "META-INF/c.tld" from JAR file

Posted by Darek Czarkowski <dc...@infinitesource.ca>.
Are you deleting the content of work folder while tomcat is running?
Don't!

"Work Folder: Automatically generated by Tomcat, this is where Tomcat
places
intermediate files (such as compiled JSP files) during it's work. If you
delete this directory while Tomcat is running you will not be able to
execute JSP pages."

-- 
Darek Czarkowski
www.infinitesource.ca
darekc at infinitesource dot ca


 On Wed, 2006-11-01 at 19:03 +0200, Vasiliy Keretsman wrote:
> Hello!
> 
> Strange problem appears with Tomcat. It can't read the tlds from JAR
> file (standard.jar).
> org.apache.jasper.JasperException: Unable to read TLD "META-INF/c.tld"
> from JAR file
> 
> It happens only once when Tomcat/work folder is empty. After page
> refresh everything goes well.
> 
> Details:
> 1. Tomcat 5.0.28
> 2. J2SDK 1.4.2_02
> 3. standard.jar is not corrupted and includes all tlds in META-INF
> 4. WEB-INF/lib doesn't contain jsp-api.jar
> 
> Any ideas?
> 
> Thanks in advance
> 
> Best regards,
> Vasiliy
> 
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
> 



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