When the unable to compile class for JSP error showed up (it isn't
anymore) it would mention the jsp file that I was calling. I intentionally
called several different jsp files to see if it was the coding, althougth
this application works now, and has for years, on a different server just
fine (I need to move it)--so it isn't a code issue. The error points to a
line in that file. I have looked to see if the class is there--it is.
Anyway, this says to me that Java is somehow not being used or installed
correclty--things can't compile. I verified that Java was installed
correctly. Anyway, what happens now is that the page just sits there and
then after a few seconds I get a Bad Gateway page. A 502 error. Try it:
ww4.nislonline.org or use the other one that I am now pointing to the
standard jsp examples to test whether Tomcat shows up: ww3.nislonline.org
You'll see the HTML page but try to submit the post: same issue as it is
posting to a jsp page. 

I don't understand why this has to be this difficult. I have followed the
documentation. And it seems I just keep running into new brick walls. 

Thanks. 

"Tomcat Users List" <users@tomcat.apache.org> on Tuesday, March 25, 2008
at 3:55 PM -0500 wrote:
>In that case, there should have been some text after 
>'org.apache.jasper.JasperException: Unable to compile class for JSP: ' 
>citing the line number and problem with the jsp.  Is it really just 
>blank where compile error message should be?  Can you try to restart 
>tomcat and see if that clears the issue?
>
>--David
>
>Tommy Peterson wrote:
>> I went all the way to the top of the error log for the first error;
>there
>> were two, one after the other:
>> [error] jk_ajp_common.c (1004): (ajp13) can't receive the response
>message
>> from tomcat, tomcat (127.0.0.1:8009) has forced a connection close for
>> socket 4540
>> [Tue Mar 25 15:02:44.320 2008] [5796:5300] [error] jk_ajp_common.c
>(1766):
>> (ajp13) Tomcat is down or refused connection. No response has been sent
>to
>> the client (yet)
>>
>> "Tomcat Users List" <users@tomcat.apache.org> on Tuesday, March 25, 2008
>> at 2:26 PM -0500 wrote:
>>   
>>> From experience, this error is usually the result of an earlier error.
> 
>>> Look further up your logs to the first error that occurs after you 
>>> request this page.  Fix that and this one should go away.
>>>
>>> --David
>>>
>>> Tommy Peterson wrote:
>>>     
>>>> this is the problem with every jsp page I try to hit. does this mean
>>>>       
>>> java
>>>     
>>>> can't compile the java beans? I don't get this. I did a search and lot
>>>>       
>>> of
>>>     
>>>> a ppl seem to have issue but no solutions. 
>>>>
>>>> type Exception report
>>>>
>>>> message 
>>>>
>>>> description The server encountered an internal error () that prevented
>>>>       
>>> it
>>>     
>>>> from fulfilling this request.
>>>>
>>>> exception 
>>>>
>>>> org.apache.jasper.JasperException: Unable to compile class for JSP: 
>>>>
>>>>
>>>>
>>>> Stacktrace:
>>>>
>>>>       
>>>
>       
> org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
>>>     
>>>
>       
> org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
>>>     
>>>
>       
> org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
>>>     
>>>>    org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
>>>>    org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
>>>>    org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
>>>>
>>>>       
>>>
>       
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
>>>     
>>>
>       
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
>>>     
>>>
>       org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
>>>     
>>>>    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
>>>>    javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>>>
>>>> "Tomcat Users List" <users@tomcat.apache.org> on Tuesday, March 25,
>2008
>>>> at 1:03 PM -0500 wrote:
>>>>   
>>>>       
>>>>> Sorry about that. 
>>>>> Tomcat 6.0.1.4
>>>>> Apache 2.2.9
>>>>>
>>>>> What is the command to get a module version number listing? 
>>>>>
>>>>> If I am on the server and enter localhost:8080/nisl4 or
>>>>> localhost:8080/nisl3 I get a 500 error saying that something can't be
>>>>> compiled. So i guess technicall I can reach the apps. 
>>>>>
>>>>> Thanks.
>>>>> "Tomcat Users List" <users@tomcat.apache.org> on Tuesday, March 25,
>>>>>         
>>> 2008
>>>     
>>>>> at 11:51 AM -0500 wrote:
>>>>>     
>>>>>         
>>>>>>> From: Tommy Peterson [mailto:[EMAIL PROTECTED] 
>>>>>>> Subject: another apache/tomcat/mod_jk/virtual hosting
>question/issue
>>>>>>>
>>>>>>> But I cannot get the Java apps to work.
>>>>>>>         
>>>>>>>             
>>>>>> Don't suppose you'd care to give anyone a hint about what versions
>of
>>>>>> Tomcat, httpd, mod_jk, etc., you happen to be using?
>>>>>>
>>>>>> Can you access the webapps directly (port 8080), bypassing httpd?
>>>>>>
>>>>>> - Chuck
>>>>>>
>>>>>>
>>>>>> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
>>>>>>           
>>> PROPRIETARY
>>>     
>>>>>> MATERIAL and is thus for use only by the intended recipient. If you
>>>>>> received this in error, please contact the sender and delete the
>>>>>>           
>>> e-mail
>>>     
>>>>>> and its attachments from all computers.
>>>>>>
>>>>>>
>---------------------------------------------------------------------
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>>>>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>>>>
>>>>>>
>>>>>>       
>>>>>>           
>>>>>     
>>>>>         
>>>>
>>>>   
>>>>       
>>> ---------------------------------------------------------------------
>>> To start a new topic, e-mail: users@tomcat.apache.org
>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>
>>>     
>>
>>
>>
>>   
>
>
>---------------------------------------------------------------------
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