[Oleg Konovalov]

Scott,

I resolved the (second) problem with a project which doesn’t use Struts by moving TLDs
under a class under WEB-INF and adding appropriate entry into web.xml.

Tried to do the same for the project with Struts, but it didn’t help,
still getting error “Cannot load class: <blank>”
Why it doesn’t was which class it is looking for ?

As for your question, Java classes implementing tags are not in a JAR,
but are under src in the same J2EE Web Project: src/com.mycompany.mypkg.MyClass.
If I try to add src contents to the build path, it complains about duplicate entry.

What do you think ?

Thank you,
Oleg.

[Oleg Konovalov]

Scott,

I’ve got a suspicion that the problem is within TLD file itself.

Tried to run application on WebLogic 7.0 deployment manually,
when one of JSP paged run, got exception:

<Mar 12, 2004 4:34:31 PM EST> <Info> <HTTP> <101047> <[ServletContext(id=7405703
,name=PET,context-path=/PET)] resolved taglib uri ‘/WEB-INF/util.tld’ to taglib-
location WEB-INF/util.tld:>
<Mar 12, 2004 4:34:31 PM EST> <Error> <HTTP> <101017> <[ServletContext(id=740570
3,name=PET,context-path=/PET)] Root cause of ServletException
javax.servlet.jsp.JspException: (line 1): Error in using tag library uri=’/WEB-I
NF/util.tld’ prefix=’util’: For tag ‘paging’, cannot load extra info class ”
at org.apache.struts.taglib.template.InsertTag.doEndTag(InsertTag.java:1
49)
at jsp_servlet.__viewaccounts._jspService(__viewaccounts.java:286)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:1075)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:418) …..

If I load that TLD in IE5.5, getting:
“Use of default namespace declaration attribute in DTD not supported. Error processing resource ‘file:///C:/temp/PET/PET/WEB-INF/util.tld’. Line 6, Position 9
<taglib> ”
I am not positive that IE should know what TLD or tag <taglib>,
but I think it should be able to validate it as XML file, right ?

Where can I send that TLD so somebody can look at it ?
Don’t want to post it to the whole world…

Thank you,
Oleg.

[Riyad Kalla]

Oleg,
You can send files that you wish us to look at to support@genuitec.com. Make sure to explain why you are sending it in your email, and reference this thread so we don’t get confused 🙂

[Oleg Konovalov]

Riyad, Scott,

I have checked the contents of util.tld file [which I sent you via e-mail],
the problem was that there was an empty tag there:
<teiclass></teiclass>, so it couldn’t find and load an empty class.
Well, original designer is no longer here, so I can’t ask of his
intentions putting it there.

And now I am getting a lot of new errors and warnings in MyEclipse,
but it seems to be running just fine on WL7.

Thank you for your help guys !
Oleg.

You can consider

[Riyad Kalla]

Thank you for closing the loop with us Oleg. If you run into any more troubles, please open a new thread and we’ll have a look.

[Author]

Posts