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Strange error message [message #131582] Wed, 10 August 2005 10:35 Go to next message
Eclipse UserFriend
I have set up the web tools for the very first time - so apologies if
this is a dumb question.

I created a new "Dynamic Web Project" (using Tomcat 5.5 as the
applicatiopn server) and almost immediately got the warning below.

What am I missing and why?

IWAE0010E Run-time exception java.lang.NoSuchMethodError occurred during
validation. The validator being run was XML Validator and the message
thrown was
org.apache.xerces.xni.XMLResourceIdentifier.getNamespace()Lj ava/lang/String;.
Re: Strange error message [message #131827 is a reply to message #131582] Wed, 10 August 2005 14:33 Go to previous messageGo to next message
Eclipse UserFriend
Hi Alan,

Please open a bug report. We can follow up there. Please include your OS
and your Java runtime information.

Thanks,

Lawrence
Re: Strange error message [message #132153 is a reply to message #131582] Fri, 12 August 2005 00:23 Go to previous messageGo to next message
Eclipse UserFriend
>
> What am I missing and why?
>
> IWAE0010E Run-time exception java.lang.NoSuchMethodError occurred duri=
ng
> validation. The validator being run was XML Validator and the message
> thrown was
> org.apache.xerces.xni.XMLResourceIdentifier.getNamespace()Lj ava/lang/S=
tring;.
>

AFAIK, this is not a frequent problem (that I've heard), so besides Lawr=
ence's suggestion to
open a bugzilla giving detailed configuration information, I'll also sug=
gest
that you check if you have your own version of xerces installed in the
your java's "endorced library" directory. Its a long shot, but I've seen=
one or two
cases where people did that, following some directions the received from=
somewhere ...
but they didn't really need to. [we include a xerces plugin with WTP, it=
s version 2.7.0,
and as far as we can tell is compatible with 1.4 and 1.5 versions of Jav=
a].
Re: Strange error message [message #132226 is a reply to message #132153] Fri, 12 August 2005 04:11 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: alan.chandler.logicacmg.com

On Fri, 12 Aug 2005 00:23:02 -0400, "David Williams"
<david_williams@us.ibm.com> wrote:

>
>>
>> What am I missing and why?
>>
>> IWAE0010E Run-time exception java.lang.NoSuchMethodError occurred during
>> validation. The validator being run was XML Validator and the message
>> thrown was
>> org.apache.xerces.xni.XMLResourceIdentifier.getNamespace()Lj ava/lang/String;.
>>
>
>AFAIK, this is not a frequent problem (that I've heard), so besides Lawrence's suggestion to
>open a bugzilla giving detailed configuration information, I'll also suggest
>that you check if you have your own version of xerces installed in the
>your java's "endorced library" directory. Its a long shot, but I've seen one or two
>cases where people did that, following some directions the received from somewhere ...
>but they didn't really need to. [we include a xerces plugin with WTP, its version 2.7.0,
>and as far as we can tell is compatible with 1.4 and 1.5 versions of Java].

Searched all over in the various subdirectories under my Tomcat
installation and can't find anything.
Re: Strange error message [message #132563 is a reply to message #132226] Fri, 12 August 2005 22:16 Go to previous messageGo to next message
Eclipse UserFriend
> Searched all over in the various subdirectories under my Tomcat
> installation and can't find anything.

Back to bug reporting I suppose ... I'd suggest to include the whole
contents of config info as an attachment to the bug, -- obtainable
from Help->About.

Good luck!
Re: Strange error message [message #146828 is a reply to message #131582] Fri, 11 November 2005 06:47 Go to previous message
Eclipse UserFriend
Originally posted by: hcukurtepe.gmail.com

i don't know whether it is solution or not but i had the same errors and i got rid of it by running validation while connected to internet.
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