subject:"jasper"

Hi.I am new with Tomcat and JSP and I need your help.

I am trying the following simple jsp:


!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
HTML
HEAD
TITLEJSP Expressions/TITLE
/HEAD
BODY
H2JSP Expressions/H2
UL
LICurrent time: %= new java.util.Date() %
LIYour hostname: %= request.getRemoteHost() %
LIYour session ID: %= session.getId() %
LIThe CODEtestParam/CODE form parameter:
%= request.getParameter(testParam) %
/UL
/BODY
/HTML



And I get this error:

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

Generated servlet error:
The method handlePageException(Exception) in the type PageContext is
not applicable for the arguments (Throwable)


org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:382)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:280)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:259)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:544)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:296)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
javax.servlet.http.HttpServlet.service(HttpServlet.java)


note The full stack trace of the root cause is available in the Apache
Tomcat/5.5.1 logs.

Can you help me?

Thanks 
Panagiotis

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RE: Problem with Jasper-Need your help

2005-07-27 Thread Raghupathy,Gurumoorthy

%= request.getParameter(testParam) % may trow a null pointer  so try 

%= request.getParameter(testParam) == null ?  :
request.getParameter(testParam) %


Regards
Guru

-Original Message-
From: Panagiotis Karvounis [mailto:[EMAIL PROTECTED] 
Sent: 27 July 2005 13:23
To: tomcat-user@jakarta.apache.org
Subject: Problem with Jasper-Need your help


Hi.I am new with Tomcat and JSP and I need your help.

I am trying the following simple jsp:


!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
HTML
HEAD
TITLEJSP Expressions/TITLE
/HEAD
BODY
H2JSP Expressions/H2
UL
LICurrent time: %= new java.util.Date() %
LIYour hostname: %= request.getRemoteHost() %
LIYour session ID: %= session.getId() %
LIThe CODEtestParam/CODE form parameter:
%= request.getParameter(testParam) %
/UL
/BODY
/HTML



And I get this error:

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

Generated servlet error:
The method handlePageException(Exception) in the type PageContext is
not applicable for the arguments (Throwable)


org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle
r.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3
28)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:382)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:280)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:259)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
44)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
96)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
javax.servlet.http.HttpServlet.service(HttpServlet.java)


note The full stack trace of the root cause is available in the Apache
Tomcat/5.5.1 logs.

Can you help me?

Thanks 
Panagiotis

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Re: Problem with Jasper-Need your help

It didn't work again!

I have almost the same problem with all my JSP pages(Servlets work ok).
I think is a Tomcat problem;The method handlePageException(Exception)
in the type PageContext is not applicable for the arguments
(Throwable)

I went to servlet code produced and I changed catch(Throwable t)
with catch(Exception t) and the java file was compiled succesfully
with javac.

Thanks for help
Panagiotis


On 7/27/05, Raghupathy,Gurumoorthy
[EMAIL PROTECTED] wrote:
 %= request.getParameter(testParam) % may trow a null pointer  so try
 
 %= request.getParameter(testParam) == null ?  :
 request.getParameter(testParam) %
 
 
 Regards
 Guru
 
 -Original Message-
 From: Panagiotis Karvounis [mailto:[EMAIL PROTECTED]
 Sent: 27 July 2005 13:23
 To: tomcat-user@jakarta.apache.org
 Subject: Problem with Jasper-Need your help
 
 
 Hi.I am new with Tomcat and JSP and I need your help.
 
 I am trying the following simple jsp:
 
 
 !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
 HTML
 HEAD
 TITLEJSP Expressions/TITLE
 /HEAD
 BODY
 H2JSP Expressions/H2
 UL
 LICurrent time: %= new java.util.Date() %
 LIYour hostname: %= request.getRemoteHost() %
 LIYour session ID: %= session.getId() %
 LIThe CODEtestParam/CODE form parameter:
 %= request.getParameter(testParam) %
 /UL
 /BODY
 /HTML
 
 
 
 And I get this error:
 
 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
 
 Generated servlet error:
 The method handlePageException(Exception) in the type PageContext is
 not applicable for the arguments (Throwable)
 
 
 org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle
 r.java:84)
 org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3
 28)
 org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:382)
 org.apache.jasper.compiler.Compiler.compile(Compiler.java:280)
 org.apache.jasper.compiler.Compiler.compile(Compiler.java:259)
 org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
 org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
 44)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
 96)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
 javax.servlet.http.HttpServlet.service(HttpServlet.java)
 
 
 note The full stack trace of the root cause is available in the Apache
 Tomcat/5.5.1 logs.
 
 Can you help me?
 
 Thanks
 Panagiotis
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
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 For additional commands, e-mail: [EMAIL PROTECTED]
 


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Re: Problem with Jasper-Need your help

So is there anybody that can help me?

Please guys...I don't know what to do.

On 7/27/05, Panagiotis Karvounis [EMAIL PROTECTED] wrote:
 It didn't work again!
 
 I have almost the same problem with all my JSP pages(Servlets work ok).
 I think is a Tomcat problem;The method handlePageException(Exception)
 in the type PageContext is not applicable for the arguments
 (Throwable)
 
 I went to servlet code produced and I changed catch(Throwable t)
 with catch(Exception t) and the java file was compiled succesfully
 with javac.
 
 Thanks for help
 Panagiotis
 
 
 On 7/27/05, Raghupathy,Gurumoorthy
 [EMAIL PROTECTED] wrote:
  %= request.getParameter(testParam) % may trow a null pointer  so try
 
  %= request.getParameter(testParam) == null ?  :
  request.getParameter(testParam) %
 
 
  Regards
  Guru
 
  -Original Message-
  From: Panagiotis Karvounis [mailto:[EMAIL PROTECTED]
  Sent: 27 July 2005 13:23
  To: tomcat-user@jakarta.apache.org
  Subject: Problem with Jasper-Need your help
 
 
  Hi.I am new with Tomcat and JSP and I need your help.
 
  I am trying the following simple jsp:
 
 
  !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
  HTML
  HEAD
  TITLEJSP Expressions/TITLE
  /HEAD
  BODY
  H2JSP Expressions/H2
  UL
  LICurrent time: %= new java.util.Date() %
  LIYour hostname: %= request.getRemoteHost() %
  LIYour session ID: %= session.getId() %
  LIThe CODEtestParam/CODE form parameter:
  %= request.getParameter(testParam) %
  /UL
  /BODY
  /HTML
 
 
 
  And I get this error:
 
  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
 
  Generated servlet error:
  The method handlePageException(Exception) in the type PageContext is
  not applicable for the arguments (Throwable)
 
 
  org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle
  r.java:84)
  org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3
  28)
  org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:382)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:280)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:259)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
  org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
  44)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
  96)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
  javax.servlet.http.HttpServlet.service(HttpServlet.java)
 
 
  note The full stack trace of the root cause is available in the Apache
  Tomcat/5.5.1 logs.
 
  Can you help me?
 
  Thanks
  Panagiotis
 
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  For additional commands, e-mail: [EMAIL PROTECTED]
 
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  For additional commands, e-mail: [EMAIL PROTECTED]
 
 


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Re: Problem with Jasper-Need your help

I found the solution;

The method handlePage(Throwable) was introduced in JSP 2.0
The problem was that I had in my classpath a servlet.jar older where
this method was not defined.I deleted it and everything works fine
now.

Thanks for support
Panagiotis

On 7/27/05, Panagiotis Karvounis [EMAIL PROTECTED] wrote:
 So is there anybody that can help me?
 
 Please guys...I don't know what to do.
 
 On 7/27/05, Panagiotis Karvounis [EMAIL PROTECTED] wrote:
  It didn't work again!
 
  I have almost the same problem with all my JSP pages(Servlets work ok).
  I think is a Tomcat problem;The method handlePageException(Exception)
  in the type PageContext is not applicable for the arguments
  (Throwable)
 
  I went to servlet code produced and I changed catch(Throwable t)
  with catch(Exception t) and the java file was compiled succesfully
  with javac.
 
  Thanks for help
  Panagiotis
 
 
  On 7/27/05, Raghupathy,Gurumoorthy
  [EMAIL PROTECTED] wrote:
   %= request.getParameter(testParam) % may trow a null pointer  so try
  
   %= request.getParameter(testParam) == null ?  :
   request.getParameter(testParam) %
  
  
   Regards
   Guru
  
   -Original Message-
   From: Panagiotis Karvounis [mailto:[EMAIL PROTECTED]
   Sent: 27 July 2005 13:23
   To: tomcat-user@jakarta.apache.org
   Subject: Problem with Jasper-Need your help
  
  
   Hi.I am new with Tomcat and JSP and I need your help.
  
   I am trying the following simple jsp:
  
  
   !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
   HTML
   HEAD
   TITLEJSP Expressions/TITLE
   /HEAD
   BODY
   H2JSP Expressions/H2
   UL
   LICurrent time: %= new java.util.Date() %
   LIYour hostname: %= request.getRemoteHost() %
   LIYour session ID: %= session.getId() %
   LIThe CODEtestParam/CODE form parameter:
   %= request.getParameter(testParam) %
   /UL
   /BODY
   /HTML
  
  
  
   And I get this error:
  
   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
  
   Generated servlet error:
   The method handlePageException(Exception) in the type PageContext is
   not applicable for the arguments (Throwable)
  
  
   org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle
   r.java:84)
   org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3
   28)
   org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:382)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:280)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:259)
   org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
   org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
   44)
   org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
   96)
   org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
   org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
   javax.servlet.http.HttpServlet.service(HttpServlet.java)
  
  
   note The full stack trace of the root cause is available in the Apache
   Tomcat/5.5.1 logs.
  
   Can you help me?
  
   Thanks
   Panagiotis
  
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[Jasper/Orion] compile JSP servlets

2005-07-21 Thread Romain Thouvenin

I'm trying to write an ant task to pre-compile JSP pages, but I have the 
following problem.


Here is a piece of page :
# form:input type=hidden name=idy value=%= itlBean.getIdy() %/
(itlBean.getIdy() returns a Long.)

Then I try to transform the JSP page into a servlet with the jasper 
task, which gives the following java code :

#  _jspx_th_form_input_0.setParent(null);
#  _jspx_th_form_input_0.setType(hidden);
#  _jspx_th_form_input_0.setName(idy);
#  _jspx_th_form_input_0.setValue( itlBean.getIdy() );

But the value field in the tag handler is a String and so the setter is 
void setValue(String value), therefore javac refuses to compile the 
corresponding servlet.
Unlike jasper, Orion (the server I'm using) generate the following java 
code for the same page :

#__tag1.setParent(null);
#__tag1.setName(idy);
#__tag1.setType(hidden);
#__tag1.setValue(com.orionserver.util.ObjectUtils.toString( 
itlBean.getIdy() ));


Great ! Orion recognized the problem and convert the Long to a String.
And now my question :
Is jasper able to do that ? How ?
If not, does this way of proceeding conforms exactly to JSP spec. ?
Can my problem be solved ?

Thanks for your help.
Romain Thouvenin



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How can I using Jasper 2 JSP Engine back-compile the java file to jsp file?

2005-06-17 Thread Kingfish (Wang Yu)

I deleted all my project files by misoperation. 
Using the FinalDate+GoogleDesktop makes all java and xml files back. But 
some jsp ... ;-(


Thanks In Advance

Jasper introspectHelper Error

2005-06-08 Thread Scott Dudley



I'm attempting to migrate an application from Orion to Tomcat and have 
encountered my first error.  It is as follows:


   An error occurred at line: 27 in the jsp file: /index.jsp
   Generated servlet error:
   The method introspecthelper(Object, String, String, ServletRequest)
   in the type JspRuntimeLibrary is not applicable for the arguments
   (Object, String, String, null, null, boolean)

   An error occurred at line: 28 in the jsp file: /index.jsp
   Generated servlet error:
   The method introspecthelper(Object, String, String, ServletRequest)
   in the type JspRuntimeLibrary is not applicable for the arguments
   (Object, String, String, null, null, boolean)

Line 27 and 28 are the jsp:setProperty in the following declaration:

   jsp:useBean id=vitamins class=com.telesoft.util.AppConfig
   scope=application
   jsp:setProperty name=vitamins property=location
   value=-Dvitamins/
   jsp:setProperty name=vitamins property=configobject
   value=com.telesoft.database.DbConfig/
   /jsp:useBean


I've recently migrated two larger application and have not encountered 
this error.  Any ideas?


Thanks.

--

Regards,

Scott Dudley


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Jasper generating garbage? new String() in generated code?

2005-05-28 Thread Kevin Burton


This is another smaller issue.



c:set var=foo value=bar/ 


yields:


_jspx_th_c_set_0.setValue(new String(bar));


If this is a constant string why does it need to continually call new 
String(bar) here?


This is just going to waste CPU and cause more garbage to be generated 
which the GC will eventually have to reclaim (slowing down page throughput).


Of course  it could be claimed that modern VMs would optimize this away 
but I just did a quick benchmark and using a constant string was 3x 
faster... This included GC time.


So all and all it might yield to faster JSP time for pages that uses 
static strings in JSP vars.


Kevin

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5.5.9 jasper ant compile options

2005-05-20 Thread Pfingstl Gernot

I want to compile my jsps before depolying my war, so I'm using the standalone 
deployer build.xml.
In the web.xml (for the jsp servlet) I can set some options eg. 
genStrAsCharArray or trimSpaces. How can I set these compile options in the ant 
task?

Thx
Gernot


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Jasper throws ExceptionInInitializerError?!

Good morning,
 
I am migrating an automated build process from a Windows 2K system to a
RedHat EL 3 system, with some trouble. When I run a particular build via
Ant, that uses the JSP precompiling task (jasper2), it fails, but
somehow, not immediately. When I go into the output or destination
directory for the jasper task, the first .java file is created ... it
bombs out, though, at the place in the JSP where the Struts html:html
tag is first encountered.
 
What's more frustrating, is that on the RHEL3 system, I have tomcat4 and
tomcat5 installed (4.1.31 and 5.0.30). When I provide a tomcat.home
property that points to Tomcat4 (so the common/lib JARs from tomcat4 are
used), it builds fine. When I specify a tomcat.home pointing to tomcat5,
it fails. 
 
The Tomcat packages were installed from the JPackage project and are
running against IBM's 1.4.2 JDK (Intel/x86).
 
I've spent many hours on this, tried a variety of things, all with no
success. It seems that either (a) something is missing from a CLASSPATH
or (b) there is a conflict somehow. Note, the project (with the same
build.xml file) runs just fine on our local systems ... my local
development platform is a dual G5 (Mac) w/ Tomcat 5.0.28 - no problems
here. We also use the MyEclipse plug-in to Eclipse which pre-compiles
JSPs in the background for syntax checking, and it doesn't have any
problem with the project configuration. Moreover, on the Win 2K box,
this was all working fine, albeit compiling for a Tomcat4 target, not
Tomcat5.
 
I am at my wits end here. Any help or pointers would be most
appreciated.
 
Here's the error from the Ant build:
 
jspc:
 [copy] Copying 1 file to
/opt/build/checkout/Imagebank/WebRoot/WEB-INF
  [jasper2] log4j:WARN No appenders could be found for logger
(org.apache.jasper.compiler.JspRuntimeContext).
  [jasper2] log4j:WARN Please initialize the log4j system properly.
 
BUILD FAILED
/opt/build/build-Imagebank.xml:9: The following error occurred while
executing this line:
/opt/build/checkout/Imagebank/build.xml:201:
java.lang.ExceptionInInitializerError
 
I can turn on the debugging output for Ant if more verbosity is
necessary.
 
p.s. Another project builds just fine on this platform, against tomcat5,
using the same frameworks (Struts, etc.).
 
Brice D. Ruth
Sr. IT Analyst
Fiskars Brands, Inc.

RE: Jasper throws ExceptionInInitializerError?!

One thing I forgot to mention - when I do turn on debug for Ant, the
root cause that's shown is a NullPointerException. 

java.lang.ExceptionInInitializerError
at java.lang.Class.forName1(Native Method)
at java.lang.Class.forName(Class.java:180)
at
org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.class$(ELHtmlTagBeanIn
fo.java:88)
at
org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.getPropertyDescriptors
(ELHtmlTagBeanInfo.java:88)
at
java.beans.Introspector.getTargetPropertyInfo(Introspector.java:477)
at java.beans.Introspector.getBeanInfo(Introspector.java:390)
at java.beans.Introspector.getBeanInfo(Introspector.java:159)
at
org.apache.jasper.compiler.Generator$TagHandlerInfo.init(Generator.jav
a:3684)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.getTagHandlerInfo(G
enerator.java:2102)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.jav
a:1583)
at
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)
...
Caused by: java.lang.NullPointerException
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResou
rces.java:577)
at
org.apache.struts.taglib.html.HtmlTag.clinit(HtmlTag.java:96)

Googling on getMessageResources and NullPointerException gets me a bunch
of hits about Struts not being configured right, etc. Basically, that
Struts can't find the Resources bundle configured in struts-config.xml.

Yet, if that were truly a config problem, then it wouldn't work when
compiling against Tomcat4, right? And it wouldn't compile correctly on
my G5 w/ Tomcat 5.0.28, right? That's my train of thought, at least ...

I've gone through the source now, starting with ELHtmlTagBeanInfo as
well as MessageResources.getMessageResources - stepping back through
other source as needed, and I haven't come across anything that would
appear to be a smoking gun.

Please advise!

Best,
Brice Ruth

-Original Message-
From: Ruth, Brice [mailto:[EMAIL PROTECTED] 
Sent: Friday, April 01, 2005 11:21 AM
To: tomcat-user@jakarta.apache.org
Subject: Jasper throws ExceptionInInitializerError?!

Good morning,
 
I am migrating an automated build process from a Windows 2K system to a
RedHat EL 3 system, with some trouble. When I run a particular build via
Ant, that uses the JSP precompiling task (jasper2), it fails, but
somehow, not immediately. When I go into the output or destination
directory for the jasper task, the first .java file is created ... it
bombs out, though, at the place in the JSP where the Struts html:html
tag is first encountered.
 
What's more frustrating, is that on the RHEL3 system, I have tomcat4 and
tomcat5 installed (4.1.31 and 5.0.30). When I provide a tomcat.home
property that points to Tomcat4 (so the common/lib JARs from tomcat4 are
used), it builds fine. When I specify a tomcat.home pointing to tomcat5,
it fails. 
 
The Tomcat packages were installed from the JPackage project and are
running against IBM's 1.4.2 JDK (Intel/x86).
 
I've spent many hours on this, tried a variety of things, all with no
success. It seems that either (a) something is missing from a CLASSPATH
or (b) there is a conflict somehow. Note, the project (with the same
build.xml file) runs just fine on our local systems ... my local
development platform is a dual G5 (Mac) w/ Tomcat 5.0.28 - no problems
here. We also use the MyEclipse plug-in to Eclipse which pre-compiles
JSPs in the background for syntax checking, and it doesn't have any
problem with the project configuration. Moreover, on the Win 2K box,
this was all working fine, albeit compiling for a Tomcat4 target, not
Tomcat5.
 
I am at my wits end here. Any help or pointers would be most
appreciated.
 
Here's the error from the Ant build:
 
jspc:
 [copy] Copying 1 file to
/opt/build/checkout/Imagebank/WebRoot/WEB-INF
  [jasper2] log4j:WARN No appenders could be found for logger
(org.apache.jasper.compiler.JspRuntimeContext).
  [jasper2] log4j:WARN Please initialize the log4j system properly.
 
BUILD FAILED
/opt/build/build-Imagebank.xml:9: The following error occurred while
executing this line:
/opt/build/checkout/Imagebank/build.xml:201:
java.lang.ExceptionInInitializerError
 
I can turn on the debugging output for Ant if more verbosity is
necessary.
 
p.s. Another project builds just fine on this platform, against tomcat5,
using the same frameworks (Struts, etc.).
 
Brice D. Ruth
Sr. IT Analyst
Fiskars Brands, Inc.
 
 

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RE: Jasper throws ExceptionInInitializerError?!

More info.

Finally got Eclipse to attach to the Ant build process. Now, I find that
the root problem (after stepping through a few levels) is a
ClassNotFoundException for
org.apache.struts.util.PropertyMessageResourcesFactory.

How odd ... yet against tomcat4, this works fine, but tomcat5, it fails.

What the heck?! Is this a classloader issue?! 

-Original Message-
From: Ruth, Brice [mailto:[EMAIL PROTECTED] 
Sent: Friday, April 01, 2005 11:57 AM
To: Tomcat Users List
Subject: RE: Jasper throws ExceptionInInitializerError?!

One thing I forgot to mention - when I do turn on debug for Ant, the
root cause that's shown is a NullPointerException. 

java.lang.ExceptionInInitializerError
at java.lang.Class.forName1(Native Method)
at java.lang.Class.forName(Class.java:180)
at
org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.class$(ELHtmlTagBeanIn
fo.java:88)
at
org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.getPropertyDescriptors
(ELHtmlTagBeanInfo.java:88)
at
java.beans.Introspector.getTargetPropertyInfo(Introspector.java:477)
at java.beans.Introspector.getBeanInfo(Introspector.java:390)
at java.beans.Introspector.getBeanInfo(Introspector.java:159)
at
org.apache.jasper.compiler.Generator$TagHandlerInfo.init(Generator.jav
a:3684)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.getTagHandlerInfo(G
enerator.java:2102)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.jav
a:1583)
at
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)
...
Caused by: java.lang.NullPointerException
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResou
rces.java:577)
at
org.apache.struts.taglib.html.HtmlTag.clinit(HtmlTag.java:96)

Googling on getMessageResources and NullPointerException gets me a bunch
of hits about Struts not being configured right, etc. Basically, that
Struts can't find the Resources bundle configured in struts-config.xml.

Yet, if that were truly a config problem, then it wouldn't work when
compiling against Tomcat4, right? And it wouldn't compile correctly on
my G5 w/ Tomcat 5.0.28, right? That's my train of thought, at least ...

I've gone through the source now, starting with ELHtmlTagBeanInfo as
well as MessageResources.getMessageResources - stepping back through
other source as needed, and I haven't come across anything that would
appear to be a smoking gun.

Please advise!

Best,
Brice Ruth

-Original Message-
From: Ruth, Brice [mailto:[EMAIL PROTECTED]
Sent: Friday, April 01, 2005 11:21 AM
To: tomcat-user@jakarta.apache.org
Subject: Jasper throws ExceptionInInitializerError?!

Good morning,
 
I am migrating an automated build process from a Windows 2K system to a
RedHat EL 3 system, with some trouble. When I run a particular build via
Ant, that uses the JSP precompiling task (jasper2), it fails, but
somehow, not immediately. When I go into the output or destination
directory for the jasper task, the first .java file is created ... it
bombs out, though, at the place in the JSP where the Struts html:html
tag is first encountered.
 
What's more frustrating, is that on the RHEL3 system, I have tomcat4 and
tomcat5 installed (4.1.31 and 5.0.30). When I provide a tomcat.home
property that points to Tomcat4 (so the common/lib JARs from tomcat4 are
used), it builds fine. When I specify a tomcat.home pointing to tomcat5,
it fails. 
 
The Tomcat packages were installed from the JPackage project and are
running against IBM's 1.4.2 JDK (Intel/x86).
 
I've spent many hours on this, tried a variety of things, all with no
success. It seems that either (a) something is missing from a CLASSPATH
or (b) there is a conflict somehow. Note, the project (with the same
build.xml file) runs just fine on our local systems ... my local
development platform is a dual G5 (Mac) w/ Tomcat 5.0.28 - no problems
here. We also use the MyEclipse plug-in to Eclipse which pre-compiles
JSPs in the background for syntax checking, and it doesn't have any
problem with the project configuration. Moreover, on the Win 2K box,
this was all working fine, albeit compiling for a Tomcat4 target, not
Tomcat5.
 
I am at my wits end here. Any help or pointers would be most
appreciated.
 
Here's the error from the Ant build:
 
jspc:
 [copy] Copying 1 file to
/opt/build/checkout/Imagebank/WebRoot/WEB-INF
  [jasper2] log4j:WARN No appenders could be found for logger
(org.apache.jasper.compiler.JspRuntimeContext).
  [jasper2] log4j:WARN Please initialize the log4j system properly.
 
BUILD FAILED
/opt/build/build-Imagebank.xml:9: The following error occurred while
executing this line:
/opt/build/checkout/Imagebank/build.xml:201:
java.lang.ExceptionInInitializerError
 
I can turn on the debugging output for Ant if more verbosity is
necessary.
 
p.s. Another project builds just fine on this platform, against tomcat5,
using the same frameworks (Struts, etc.).
 
Brice D. Ruth
Sr

Re: Jasper throws ExceptionInInitializerError?!

2005-04-01 Thread Tim Funk

It could be conflicting versions of struts.
-Tim
Ruth, Brice wrote:
More info.
Finally got Eclipse to attach to the Ant build process. Now, I find that
the root problem (after stepping through a few levels) is a
ClassNotFoundException for
org.apache.struts.util.PropertyMessageResourcesFactory.
How odd ... yet against tomcat4, this works fine, but tomcat5, it fails.
What the heck?! Is this a classloader issue?! 

-Original Message-
From: Ruth, Brice [mailto:[EMAIL PROTECTED] 
Sent: Friday, April 01, 2005 11:57 AM
To: Tomcat Users List
Subject: RE: Jasper throws ExceptionInInitializerError?!

One thing I forgot to mention - when I do turn on debug for Ant, the
root cause that's shown is a NullPointerException. 

java.lang.ExceptionInInitializerError
at java.lang.Class.forName1(Native Method)
at java.lang.Class.forName(Class.java:180)
at
org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.class$(ELHtmlTagBeanIn
fo.java:88)
at
org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.getPropertyDescriptors
(ELHtmlTagBeanInfo.java:88)
at
java.beans.Introspector.getTargetPropertyInfo(Introspector.java:477)
at java.beans.Introspector.getBeanInfo(Introspector.java:390)
at java.beans.Introspector.getBeanInfo(Introspector.java:159)
at
org.apache.jasper.compiler.Generator$TagHandlerInfo.init(Generator.jav
a:3684)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.getTagHandlerInfo(G
enerator.java:2102)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.jav
a:1583)
at
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)
...
Caused by: java.lang.NullPointerException
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResou
rces.java:577)
at
org.apache.struts.taglib.html.HtmlTag.clinit(HtmlTag.java:96)
Googling on getMessageResources and NullPointerException gets me a bunch
of hits about Struts not being configured right, etc. Basically, that
Struts can't find the Resources bundle configured in struts-config.xml.
Yet, if that were truly a config problem, then it wouldn't work when
compiling against Tomcat4, right? And it wouldn't compile correctly on
my G5 w/ Tomcat 5.0.28, right? That's my train of thought, at least ...
I've gone through the source now, starting with ELHtmlTagBeanInfo as
well as MessageResources.getMessageResources - stepping back through
other source as needed, and I haven't come across anything that would
appear to be a smoking gun.
Please advise!
Best,
Brice Ruth
-Original Message-
From: Ruth, Brice [mailto:[EMAIL PROTECTED]
Sent: Friday, April 01, 2005 11:21 AM
To: tomcat-user@jakarta.apache.org
Subject: Jasper throws ExceptionInInitializerError?!
Good morning,
 
I am migrating an automated build process from a Windows 2K system to a
RedHat EL 3 system, with some trouble. When I run a particular build via
Ant, that uses the JSP precompiling task (jasper2), it fails, but
somehow, not immediately. When I go into the output or destination
directory for the jasper task, the first .java file is created ... it
bombs out, though, at the place in the JSP where the Struts html:html
tag is first encountered.
 
What's more frustrating, is that on the RHEL3 system, I have tomcat4 and
tomcat5 installed (4.1.31 and 5.0.30). When I provide a tomcat.home
property that points to Tomcat4 (so the common/lib JARs from tomcat4 are
used), it builds fine. When I specify a tomcat.home pointing to tomcat5,
it fails. 
 
The Tomcat packages were installed from the JPackage project and are
running against IBM's 1.4.2 JDK (Intel/x86).
 
I've spent many hours on this, tried a variety of things, all with no
success. It seems that either (a) something is missing from a CLASSPATH
or (b) there is a conflict somehow. Note, the project (with the same
build.xml file) runs just fine on our local systems ... my local
development platform is a dual G5 (Mac) w/ Tomcat 5.0.28 - no problems
here. We also use the MyEclipse plug-in to Eclipse which pre-compiles
JSPs in the background for syntax checking, and it doesn't have any
problem with the project configuration. Moreover, on the Win 2K box,
this was all working fine, albeit compiling for a Tomcat4 target, not
Tomcat5.
 
I am at my wits end here. Any help or pointers would be most
appreciated.
 
Here's the error from the Ant build:
 
jspc:
 [copy] Copying 1 file to
/opt/build/checkout/Imagebank/WebRoot/WEB-INF
  [jasper2] log4j:WARN No appenders could be found for logger
(org.apache.jasper.compiler.JspRuntimeContext).
  [jasper2] log4j:WARN Please initialize the log4j system properly.
 
BUILD FAILED
/opt/build/build-Imagebank.xml:9: The following error occurred while
executing this line:
/opt/build/checkout/Imagebank/build.xml:201:
java.lang.ExceptionInInitializerError
 
I can turn on the debugging output for Ant if more verbosity is
necessary.
 
p.s. Another project builds just fine on this platform, against tomcat5

RE: Jasper throws ExceptionInInitializerError?!

OK, I searched the entire system for struts JAR files. The only
difference I found betw. this project and the one that works is that
WEB-INF/lib contained struts-legacy.jar. So, I moved that out, tried
again, same problem. I checked the struts.jar and struts-el.jar files
for an instance of PropertyMessageResourcesFactory and found that
struts.jar did in fact contain this.

I'm at a loss. The class is there, the JAR files in WEB-INF/lib are
included in the jspc.classpath for the jasper taskdef. And I keep coming
back to the fact that this works against the tomcat4 libs and not
against the tomcat5 libs! Here's my taskdef:

taskdef classname=org.apache.jasper.JspC
name=jasper2
classpath id=jspc.classpath
fileset
dir=${tomcat.home}/common/lib
include name=*jasper*.jar/
include name=*jsp*.jar/
include name=*servlet*.jar/
include
name=*commons-el*.jar/
/fileset
fileset dir=${webroot}/WEB-INF/lib
include name=*.jar/
/fileset
pathelement path=${build.dir}/
pathelement
location=${env.JAVA_HOME}/lib/tools.jar/
/classpath
/taskdef

In the fileset for /common/lib, I was including *.jar, but I thought
that something in there may be conflicting, so I enumerated just the
ones I figured it needed. You can see, *.jar from WEB-INF/lib is
included in the CLASSPATH. As mentioned previously, the JDK is IBM's,
1.4.2 - so JAVA_HOME is /usr/lib/jvm/java-1.4.2-ibm.

Help?!

-Original Message-
From: Tim Funk [mailto:[EMAIL PROTECTED] 
Sent: Friday, April 01, 2005 12:36 PM
To: Tomcat Users List
Subject: Re: Jasper throws ExceptionInInitializerError?!

It could be conflicting versions of struts.

-Tim

Ruth, Brice wrote:

 More info.
 
 Finally got Eclipse to attach to the Ant build process. Now, I find 
 that the root problem (after stepping through a few levels) is a 
 ClassNotFoundException for 
 org.apache.struts.util.PropertyMessageResourcesFactory.
 
 How odd ... yet against tomcat4, this works fine, but tomcat5, it
fails.
 
 What the heck?! Is this a classloader issue?! 
 
 -Original Message-
 From: Ruth, Brice [mailto:[EMAIL PROTECTED]
 Sent: Friday, April 01, 2005 11:57 AM
 To: Tomcat Users List
 Subject: RE: Jasper throws ExceptionInInitializerError?!
 
 One thing I forgot to mention - when I do turn on debug for Ant, the 
 root cause that's shown is a NullPointerException.
 
 java.lang.ExceptionInInitializerError
 at java.lang.Class.forName1(Native Method)
 at java.lang.Class.forName(Class.java:180)
 at
 org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.class$(ELHtmlTagBean
 In
 fo.java:88)
 at
 org.apache.strutsel.taglib.html.ELHtmlTagBeanInfo.getPropertyDescripto
 rs
 (ELHtmlTagBeanInfo.java:88)
 at
 java.beans.Introspector.getTargetPropertyInfo(Introspector.java:477)
 at java.beans.Introspector.getBeanInfo(Introspector.java:390)
 at java.beans.Introspector.getBeanInfo(Introspector.java:159)
 at
 org.apache.jasper.compiler.Generator$TagHandlerInfo.init(Generator.j
 av
 a:3684)
 at
 org.apache.jasper.compiler.Generator$GenerateVisitor.getTagHandlerInfo
 (G
 enerator.java:2102)
 at
 org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.j
 av
 a:1583)
 at
 org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)
 ...
 Caused by: java.lang.NullPointerException
 at
 org.apache.struts.util.MessageResources.getMessageResources(MessageRes
 ou
 rces.java:577)
 at
 org.apache.struts.taglib.html.HtmlTag.clinit(HtmlTag.java:96)
 
 Googling on getMessageResources and NullPointerException gets me a 
 bunch of hits about Struts not being configured right, etc. Basically,

 that Struts can't find the Resources bundle configured in
struts-config.xml.
 
 Yet, if that were truly a config problem, then it wouldn't work when 
 compiling against Tomcat4, right? And it wouldn't compile correctly on

 my G5 w/ Tomcat 5.0.28, right? That's my train of thought, at least
...
 
 I've gone through the source now, starting with ELHtmlTagBeanInfo as 
 well as MessageResources.getMessageResources - stepping back through 
 other source as needed, and I haven't come across anything that would 
 appear to be a smoking gun.
 
 Please advise!
 
 Best,
 Brice Ruth
 
 -Original Message-
 From: Ruth, Brice [mailto:[EMAIL PROTECTED]
 Sent: Friday, April 01, 2005 11:21 AM
 To: tomcat-user@jakarta.apache.org
 Subject: Jasper throws ExceptionInInitializerError?!
 
 Good morning,
  
 I am migrating an automated build process from a Windows 2K system

Re: Pre-Compilation in Tomcat Jasper

2005-02-28 Thread Antony Paul

there is one jspc.bat in bin directory or an Ant task - JspC is
available for pre compiling jsp. Using this you can compile JSP to
Servlets and put it in WEB-INF/classes directory. It has parameter to
generate the required web.xml mappings.
Note : In Tomcat 4.1.x the task by default compiles all classes into
org.apache.jsp.

rgds
Antony Paul
On Mon, 28 Feb 2005 12:25:46 +0530, BV Karthik [EMAIL PROTECTED] wrote:
 Hi,
 
 Is there anything in Tomcat which will pre-compile our JSP's?
 What jasper has to do with Tomcat?
 Pls help. Thanks in advance.
 
 Regards,
 Karthik BV
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 


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RE: Pre-Compilation in Tomcat Jasper

2005-02-28 Thread Sng Wee Jim


Hi Karthik,

A build file I modified from the sample that comes with tomcat
documentation, hope it's still working (I removed some private stuff
from the original file)

You will need to set the properties
webapp.name (eg. myWebapp) and tomcat.home (eg. d:/tomcat) in the file
build.properties and run the task all (ant all).

Basically, the script will pre-compile all JSPs into the work folder of
tomcat and not the WEB-INF/classes directory. Also you don't have to
change web.xml to include the generated servlets.


project name=Webapp Precompilation default=all basedir=.
  property name=propFile value=build.properties /
  property file=${propFile} /

!--
  property name=tomcat.home value=path to tomcat /
  --
  property name=webapp.path
value=${tomcat.home}/webapps/${webapp.name} /
 
  property name=src.dest.dir
value=${tomcat.home}/work/Catalina/localhost/${webapp.name} /
  property name=class.dest.dir
value=${tomcat.home}/work/Catalina/localhost/${webapp.name} /


  target name=jspc
taskdef classname=org.apache.jasper.JspC name=jasper2 
  classpath id=jspc.classpath
pathelement location=${java.home}/../lib/tools.jar/
fileset dir=${tomcat.home}/bin
  include name=*.jar/
/fileset
fileset dir=${tomcat.home}/server/lib
  include name=*.jar/
/fileset
fileset dir=${tomcat.home}/common/lib
  include name=*.jar/
/fileset
  /classpath
/taskdef

jasper2
 validateXml=false
 uriroot=${webapp.path}
 webXmlFragment=${webapp.path}/WEB-INF/generated_web.xml
 outputDir=${src.dest.dir} /

  /target

  target name=compile

mkdir dir=${class.dest.dir}/
mkdir dir=${webapp.path}/WEB-INF/lib/

javac destdir=${class.dest.dir}
   optimize=off
   debug=on failonerror=false
   srcdir=${src.dest.dir}
   excludes=**/*.smap
   memoryMaximumSize=256M fork=true
  classpath
pathelement location=${webapp.path}/WEB-INF/classes/
pathelement location=${class.dest.dir}/

fileset dir=${webapp.path}/WEB-INF/lib
  include name=*.jar/
/fileset
pathelement location=${tomcat.home}/common/classes/
fileset dir=${tomcat.home}/common/lib
  include name=*.jar/
/fileset
pathelement location=${tomcat.home}/shared/classes/
fileset dir=${tomcat.home}/shared/lib
  include name=*.jar/
/fileset
fileset dir=${tomcat.home}/bin
  include name=*.jar/
/fileset
  /classpath
  include name=** /
  exclude name=tags/** /
/javac

  /target

  target name=print-info
echo message=*** Precompiling all JSPs for webapp:
${webapp.name} *** /
  /target

  target name=all depends=print-info, jspc, compile
  /target

  !--
  Removed compiled JSP source and classes.
  --
  target name=clean depends=
echo message=Deleting compiled JSP source from
directory ${src.dest.dir}/org/apache/jsp /
  delete includeEmptyDirs=true
 fileset dir=${src.dest.dir}/org/apache/jsp
includes=**/*.java /
  /delete

echo message=Deleting compiled JSP class from
directory ${class.dest.dir}/org/apache/jsp /
  delete includeEmptyDirs=true
 fileset dir=${class.dest.dir}/org/apache/jsp
includes=**/*.class /
  /delete
  /target

/project



- Jim


-Original Message-
From: Antony Paul [mailto:[EMAIL PROTECTED]
Sent: Monday, February 28, 2005 4:29 PM
To: Tomcat Users List; BV Karthik
Subject: Re: Pre-Compilation in Tomcat  Jasper

there is one jspc.bat in bin directory or an Ant task - JspC is
available for pre compiling jsp. Using this you can compile JSP to
Servlets and put it in WEB-INF/classes directory. It has parameter to
generate the required web.xml mappings.
Note : In Tomcat 4.1.x the task by default compiles all classes into
org.apache.jsp.

rgds
Antony Paul
On Mon, 28 Feb 2005 12:25:46 +0530, BV Karthik
[EMAIL PROTECTED] wrote:
 Hi,

 Is there anything in Tomcat which will pre-compile our JSP's?
 What jasper has to do with Tomcat?
 Pls help. Thanks in advance.

 Regards,
 Karthik BV

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 To unsubscribe, e-mail: [EMAIL PROTECTED]
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Pre-Compilation in Tomcat Jasper

2005-02-27 Thread BV Karthik

Hi,

Is there anything in Tomcat which will pre-compile our JSP's?
What jasper has to do with Tomcat?
Pls help. Thanks in advance.

Regards,
Karthik BV

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Jasper 2 problem with core taglibs in 5.5.7?

2005-02-16 Thread David Kennedy

Hi folks,
I have a Ant build which includes pre-compilation of JSPs. This has been
working happily during prototyping with Tomcat 5.5.4, but has broken now
that we have moved to Tomcat 5.5.7 as the latest stable build, which 
worries me a lot.

The error I get during the build is:
org.apache.jasper.JasperException: The absolute uri:
http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml 
or the jar files deployed with this application

The Ant task:
  target name=define-jasper2-task
taskdef name=jasper2 classname=org.apache.jasper.JspC
  classpath
path id=jspc.classpath
  pathelement location=${java.home}/../lib/tools.jar /
  fileset dir=${tomcat.dir}/server/lib
  include name=*.jar /
  /fileset
  fileset dir=${tomcat.dir}/common/lib
  include name=*.jar /
  /fileset
  fileset dir=${lib-dir}
  include name=*.jar /
  /fileset
/path
  /classpath
/taskdef
  /target
${lib-dir} contains jstl.jar and standard.jar, and the line in
the JSPs causing trouble is:
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
I understand this sort of error to be typically to do with JSTL1.0/1.1, 
but I don't think this is an issue here, especially as 5.5.4 works fine. 
 The ONLY thing I change is the value of ${tomcat.dir}. Has anyone seen 
this, or can anyone suggest a resolution?

Thanks,
David Kennedy
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Re: Jasper 2 problem with core taglibs in 5.5.7?

2005-02-16 Thread Remy Maucherat

On Wed, 16 Feb 2005 16:40:25 +, David Kennedy
[EMAIL PROTECTED] wrote:
 Hi folks,
 I have a Ant build which includes pre-compilation of JSPs. This has been
 working happily during prototyping with Tomcat 5.5.4, but has broken now
 that we have moved to Tomcat 5.5.7 as the latest stable build, which
 worries me a lot.
 
 The error I get during the build is:
 org.apache.jasper.JasperException: The absolute uri:
 http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml
 or the jar files deployed with this application
 
 The Ant task:
target name=define-jasper2-task
  taskdef name=jasper2 classname=org.apache.jasper.JspC
classpath
  path id=jspc.classpath
pathelement location=${java.home}/../lib/tools.jar /
fileset dir=${tomcat.dir}/server/lib
include name=*.jar /
/fileset
fileset dir=${tomcat.dir}/common/lib
include name=*.jar /
/fileset
fileset dir=${lib-dir}
include name=*.jar /
/fileset
  /path
/classpath
  /taskdef
/target
 
 ${lib-dir} contains jstl.jar and standard.jar, and the line in
 the JSPs causing trouble is:
 %@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
 
 I understand this sort of error to be typically to do with JSTL1.0/1.1,
 but I don't think this is an issue here, especially as 5.5.4 works fine.
   The ONLY thing I change is the value of ${tomcat.dir}. Has anyone seen
 this, or can anyone suggest a resolution?

http://issues.apache.org/bugzilla/show_bug.cgi?id=33373

-- 
x
Rémy Maucherat
Developer  Consultant
JBoss Group (Europe) SàRL
x

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Re: Jasper 2 problem with core taglibs in 5.5.7?

2005-02-16 Thread David Kennedy

Remy Maucherat wrote:
On Wed, 16 Feb 2005 16:40:25 +, David Kennedy
[EMAIL PROTECTED] wrote:
I have a Ant build which includes pre-compilation of JSPs. This has been
working happily during prototyping with Tomcat 5.5.4, but has broken now
that we have moved to Tomcat 5.5.7
[snip]
http://issues.apache.org/bugzilla/show_bug.cgi?id=33373
Many thanks for the prompt response, but I'm a little unclear on the 
resolution. The bug is marked as resolved, but was reported in 5.5.7 so 
I guess there's no stable build available which can support pre-compiled 
JSPs which use any core tags?  Is this correct, and if so, is there an 
approximate timescale for 5.5.8 or should I request that our project 
roll back to an older version?

(I suspect this is a stupid/annoying question, but changing versions is 
difficult for logistical reasons, and I couldn't find an upcoming 
release timeline on the main Tomcat website.)

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Re: Jasper 2 problem with core taglibs in 5.5.7?

2005-02-16 Thread David Kennedy

David Kennedy wrote:
Remy Maucherat wrote:
On Wed, 16 Feb 2005 16:40:25 +, David Kennedy
[EMAIL PROTECTED] wrote:
I have a Ant build which includes pre-compilation of JSPs. This has been
working happily during prototyping with Tomcat 5.5.4, but has broken now
that we have moved to Tomcat 5.5.7
[snip]
http://issues.apache.org/bugzilla/show_bug.cgi?id=33373

Many thanks for the prompt response, but I'm a little unclear on the 
resolution. The bug is marked as resolved, but was reported in 5.5.7 so 
I guess there's no stable build available which can support pre-compiled 
JSPs which use any core tags?  Is this correct, and if so, is there an 
approximate timescale for 5.5.8 or should I request that our project 
roll back to an older version?
Bad form following up on my own mail, I know, but just realised my case 
doesn't really fit the bug report. In particular, the bug report states 
that if aaa.jsp does NOT reference an absolute URI taglib, then no JSP 
will compile, but my first JSP alphabetically (authenticate.jsp) DOES 
reference a URI ... and fails. Just a data point.

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jasper: PageContextImpl.include(String, boolean) method blocks?

2005-02-03 Thread A B

I'm using Tomcat 5.0.28 and WindowsXP.
The PageContext.include(String, boolean) method seems to just block in the 
Jasper impl (goes off into never never land) irrespective of whether I pass 
true or false as the second argument.

Can someone confirm this? If someone has encountered this before, please let 
me know. The PageContext.include(String) method does just fine.

Thanks!
-Al
_
Dont just search. Find. Check out the new MSN Search! 
http://search.msn.click-url.com/go/onm00200636ave/direct/01/

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Jasper extension

2005-01-14 Thread Heath Borders

Is Jasper designed so that it could be used to compile JSP files into
other contexts?

I am a MyFaces developer (we are in the incubator right now, but will
soon be moving to a top-level).  Currently, development and
maintanence of custom JSF tags is pain for the same reasons that
development of Servlets were painful before JSPs.

I would like to try to extend Jasper so that it could compile JSPs
into JSF Renderer.

Is this something that could be accomplished in my free time after work?

Is this just a crazy idea?


-- 
-Heath Borders-Wing
[EMAIL PROTECTED]

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Re: Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting JSTL expressions

2004-12-05 Thread Bill Barker


Jerry Rodgers [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 Oh so close : I thought you had it. Now my Tomcat JSP generated code 
 looks
 a bit more like I would expect:

_jspx_th_core_forEach_0.setItems(new String(${topnav}));

 However by setting that variable now the jstl tags do not evaluate the
 expression either. The tags must key off that attribute too to know 
 whether
 to run the expression evaluator.

 I guess my first email must be clarified to be how do I stop jsp from
 evaluating rtexpressions and yet still allow jstl to evaluate them within
 their tags


With isELIgnored set to it's default value of false, the following should 
evaluate to the string you want:
  core:forEach var=menuItem varStatus=status items=${'${'topnav}


 -Jerry



 -Original Message-
 From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
 Sent: Saturday, December 04, 2004 12:17 PM
 To: [EMAIL PROTECTED]
 Subject: Re: Tomcat 5.0.28 - How to stop Jasper JSP compiler from 
 evaluting
 JSTL expressions

 Try:
 [EMAIL PROTECTED] isELIgnored=true %

 Jerry Rodgers [EMAIL PROTECTED] wrote in message
 news:[EMAIL PROTECTED]
 Hi,



 I am having a problem where the parameter this is passed to my setItems()
 method of the jstl forEach tag is actually the .toString() version of my
 collection. This appears to be because the servlet code generated by
 Tomcat
 - Jasper actually evaluates the expression and then use the coerce to
 string
 on my collection. I was under the impression that the generated jsp code
 should only set the items property to the runtime expression and then the
 tag is actually the one that evaluates the expression.



 Here is the problem/question. How do I make Tomcat NOT evaluate my
 expression in the JSP because the jstl for:each tags actually have the
 expression evaluation built into them.  Just as a test when I changed the
 value of the parameter in the setItems() back to my expression
 ${topnav} -
 then hit resume my page works correctly.  What I am currently passed by
 Jasper is a long string that is the .toString() on all my items.



 // Tomcat generated this

 _jspx_th_core_forEach_0.setItems((java.lang.String)
 org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${topnav},
 java.lang.String.class, (PageContext)_jspx_page_context, null, false));



 // Weblogic generated this,

 _core_forEach0.setItems(weblogic.utils.StringUtils.valueOf(${topnav}));
 //[ /layout/nav/top/default.jsp; Line: 13]



 When I tried to set the rtexpressionfalse/rtexpression in the tld for
 the items attribute then of course jasper complained and gave me this
 exception.

 org.apache.jasper.JasperException: /layout/default.jsp(14,4) According to
 TLD or attribute directive in tag file, attribute items does not accept
 any
 expressions



 I need jasper to allow the expression but not execute it. How do I do
 this?



 Other details. - my jsp page

 tiles:importAttribute /

 core:forEach var=menuItem varStatus=status items=${topnav}

 html:message name=menuItem property=value/

 /core:forEach



 I have tested this with both version 1.0.6 and 1.1. of the jstl tags. 
 Same
 behavior in both. It doesn't appear to be the tags fault but rather
 Jasper.



 Thanks everyone,

 Jerry










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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED] 




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RE: Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting JSTL expressions

2004-12-05 Thread Jerry Rodgers

Geez, after 10 hours on a Sunday I finally figured this out. It has to do
with Tomcat 5.0.28 - or rather the Servlet 2.4 spec JSP 1.2 vs 2.0. I found
this on the internet which led me to the answer:

This is about the isELIgnored page attribute.
If your web.xml specifies servlets 2.3 (corresponding to JSP 1.2) or
earlier, the default is true 
But it is still legal to change the default-you are permitted to use this
attribute in a JSP-2.0-compliant server regardless of the web.xml version.
If your web.xml specifies servlets 2.4 (corresponding to
JSP 2.0), the default is false

Being that I started from scratch on this project my web.xml specified the
version as 2.4 in the web-app which means you better be using the jstl 1.1
tags because those tags in the c.tld point to the RT - runtime versions of
the tags versus the EL - evaluation language versions (which expand the
expression in the tag versus in the JSP - in the JSP is the default for 2.4)


Wow! - this one sent me for a loop for quite some time. Thanks for everyones
help - you led me in the right direction.

-Jerry 



-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
Sent: Sunday, December 05, 2004 3:46 PM
To: [EMAIL PROTECTED]
Subject: Re: Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting
JSTL expressions


Jerry Rodgers [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 Oh so close : I thought you had it. Now my Tomcat JSP generated code 
 looks
 a bit more like I would expect:

_jspx_th_core_forEach_0.setItems(new String(${topnav}));

 However by setting that variable now the jstl tags do not evaluate the
 expression either. The tags must key off that attribute too to know 
 whether
 to run the expression evaluator.

 I guess my first email must be clarified to be how do I stop jsp from
 evaluating rtexpressions and yet still allow jstl to evaluate them within
 their tags


With isELIgnored set to it's default value of false, the following should 
evaluate to the string you want:
  core:forEach var=menuItem varStatus=status items=${'${'topnav}


 -Jerry



 -Original Message-
 From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
 Sent: Saturday, December 04, 2004 12:17 PM
 To: [EMAIL PROTECTED]
 Subject: Re: Tomcat 5.0.28 - How to stop Jasper JSP compiler from 
 evaluting
 JSTL expressions

 Try:
 [EMAIL PROTECTED] isELIgnored=true %

 Jerry Rodgers [EMAIL PROTECTED] wrote in message
 news:[EMAIL PROTECTED]
 Hi,



 I am having a problem where the parameter this is passed to my setItems()
 method of the jstl forEach tag is actually the .toString() version of my
 collection. This appears to be because the servlet code generated by
 Tomcat
 - Jasper actually evaluates the expression and then use the coerce to
 string
 on my collection. I was under the impression that the generated jsp code
 should only set the items property to the runtime expression and then the
 tag is actually the one that evaluates the expression.



 Here is the problem/question. How do I make Tomcat NOT evaluate my
 expression in the JSP because the jstl for:each tags actually have the
 expression evaluation built into them.  Just as a test when I changed the
 value of the parameter in the setItems() back to my expression
 ${topnav} -
 then hit resume my page works correctly.  What I am currently passed by
 Jasper is a long string that is the .toString() on all my items.



 // Tomcat generated this

 _jspx_th_core_forEach_0.setItems((java.lang.String)

org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${topnav},
 java.lang.String.class, (PageContext)_jspx_page_context, null, false));



 // Weblogic generated this,

 _core_forEach0.setItems(weblogic.utils.StringUtils.valueOf(${topnav}));
 //[ /layout/nav/top/default.jsp; Line: 13]



 When I tried to set the rtexpressionfalse/rtexpression in the tld for
 the items attribute then of course jasper complained and gave me this
 exception.

 org.apache.jasper.JasperException: /layout/default.jsp(14,4) According to
 TLD or attribute directive in tag file, attribute items does not accept
 any
 expressions



 I need jasper to allow the expression but not execute it. How do I do
 this?



 Other details. - my jsp page

 tiles:importAttribute /

 core:forEach var=menuItem varStatus=status items=${topnav}

 html:message name=menuItem property=value/

 /core:forEach



 I have tested this with both version 1.0.6 and 1.1. of the jstl tags. 
 Same
 behavior in both. It doesn't appear to be the tags fault but rather
 Jasper.



 Thanks everyone,

 Jerry










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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED] 




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Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting JSTL expressions

2004-12-04 Thread Jerry Rodgers

Hi, 

 

I am having a problem where the parameter this is passed to my setItems()
method of the jstl forEach tag is actually the .toString() version of my
collection. This appears to be because the servlet code generated by Tomcat
- Jasper actually evaluates the expression and then use the coerce to string
on my collection. I was under the impression that the generated jsp code
should only set the items property to the runtime expression and then the
tag is actually the one that evaluates the expression. 

 

Here is the problem/question. How do I make Tomcat NOT evaluate my
expression in the JSP because the jstl for:each tags actually have the
expression evaluation built into them.  Just as a test when I changed the
value of the parameter in the setItems() back to my expression ${topnav} -
then hit resume my page works correctly.  What I am currently passed by
Jasper is a long string that is the .toString() on all my items. 

 

// Tomcat generated this 

 _jspx_th_core_forEach_0.setItems((java.lang.String)
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${topnav},
java.lang.String.class, (PageContext)_jspx_page_context, null, false));

 

// Weblogic generated this, 

_core_forEach0.setItems(weblogic.utils.StringUtils.valueOf(${topnav}));
//[ /layout/nav/top/default.jsp; Line: 13]

 

When I tried to set the rtexpressionfalse/rtexpression in the tld for
the items attribute then of course jasper complained and gave me this
exception.

org.apache.jasper.JasperException: /layout/default.jsp(14,4) According to
TLD or attribute directive in tag file, attribute items does not accept any
expressions

 

I need jasper to allow the expression but not execute it. How do I do this?

 

 Other details. - my jsp page 

tiles:importAttribute /

core:forEach var=menuItem varStatus=status items=${topnav}

 html:message name=menuItem property=value/

/core:forEach

 

I have tested this with both version 1.0.6 and 1.1. of the jstl tags. Same
behavior in both. It doesn't appear to be the tags fault but rather Jasper. 

 

Thanks everyone,

Jerry

Re: Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting JSTL expressions

2004-12-04 Thread Bill Barker

Try:
[EMAIL PROTECTED] isELIgnored=true %

Jerry Rodgers [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 Hi,



 I am having a problem where the parameter this is passed to my setItems()
 method of the jstl forEach tag is actually the .toString() version of my
 collection. This appears to be because the servlet code generated by 
 Tomcat
 - Jasper actually evaluates the expression and then use the coerce to 
 string
 on my collection. I was under the impression that the generated jsp code
 should only set the items property to the runtime expression and then the
 tag is actually the one that evaluates the expression.



 Here is the problem/question. How do I make Tomcat NOT evaluate my
 expression in the JSP because the jstl for:each tags actually have the
 expression evaluation built into them.  Just as a test when I changed the
 value of the parameter in the setItems() back to my expression 
 ${topnav} -
 then hit resume my page works correctly.  What I am currently passed by
 Jasper is a long string that is the .toString() on all my items.



 // Tomcat generated this

 _jspx_th_core_forEach_0.setItems((java.lang.String)
 org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${topnav},
 java.lang.String.class, (PageContext)_jspx_page_context, null, false));



 // Weblogic generated this,

 _core_forEach0.setItems(weblogic.utils.StringUtils.valueOf(${topnav}));
 //[ /layout/nav/top/default.jsp; Line: 13]



 When I tried to set the rtexpressionfalse/rtexpression in the tld for
 the items attribute then of course jasper complained and gave me this
 exception.

 org.apache.jasper.JasperException: /layout/default.jsp(14,4) According to
 TLD or attribute directive in tag file, attribute items does not accept 
 any
 expressions



 I need jasper to allow the expression but not execute it. How do I do 
 this?



 Other details. - my jsp page

 tiles:importAttribute /

 core:forEach var=menuItem varStatus=status items=${topnav}

 html:message name=menuItem property=value/

 /core:forEach



 I have tested this with both version 1.0.6 and 1.1. of the jstl tags. Same
 behavior in both. It doesn't appear to be the tags fault but rather 
 Jasper.



 Thanks everyone,

 Jerry





 




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RE: Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting JSTL expressions

2004-12-04 Thread Jerry Rodgers

Oh so close : I thought you had it. Now my Tomcat JSP generated code looks
a bit more like I would expect: 

_jspx_th_core_forEach_0.setItems(new String(${topnav}));

However by setting that variable now the jstl tags do not evaluate the
expression either. The tags must key off that attribute too to know whether
to run the expression evaluator. 

I guess my first email must be clarified to be how do I stop jsp from
evaluating rtexpressions and yet still allow jstl to evaluate them within
their tags

-Jerry 



-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
Sent: Saturday, December 04, 2004 12:17 PM
To: [EMAIL PROTECTED]
Subject: Re: Tomcat 5.0.28 - How to stop Jasper JSP compiler from evaluting
JSTL expressions

Try:
[EMAIL PROTECTED] isELIgnored=true %

Jerry Rodgers [EMAIL PROTECTED] wrote in message 
news:[EMAIL PROTECTED]
 Hi,



 I am having a problem where the parameter this is passed to my setItems()
 method of the jstl forEach tag is actually the .toString() version of my
 collection. This appears to be because the servlet code generated by 
 Tomcat
 - Jasper actually evaluates the expression and then use the coerce to 
 string
 on my collection. I was under the impression that the generated jsp code
 should only set the items property to the runtime expression and then the
 tag is actually the one that evaluates the expression.



 Here is the problem/question. How do I make Tomcat NOT evaluate my
 expression in the JSP because the jstl for:each tags actually have the
 expression evaluation built into them.  Just as a test when I changed the
 value of the parameter in the setItems() back to my expression 
 ${topnav} -
 then hit resume my page works correctly.  What I am currently passed by
 Jasper is a long string that is the .toString() on all my items.



 // Tomcat generated this

 _jspx_th_core_forEach_0.setItems((java.lang.String)
 org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${topnav},
 java.lang.String.class, (PageContext)_jspx_page_context, null, false));



 // Weblogic generated this,

 _core_forEach0.setItems(weblogic.utils.StringUtils.valueOf(${topnav}));
 //[ /layout/nav/top/default.jsp; Line: 13]



 When I tried to set the rtexpressionfalse/rtexpression in the tld for
 the items attribute then of course jasper complained and gave me this
 exception.

 org.apache.jasper.JasperException: /layout/default.jsp(14,4) According to
 TLD or attribute directive in tag file, attribute items does not accept 
 any
 expressions



 I need jasper to allow the expression but not execute it. How do I do 
 this?



 Other details. - my jsp page

 tiles:importAttribute /

 core:forEach var=menuItem varStatus=status items=${topnav}

 html:message name=menuItem property=value/

 /core:forEach



 I have tested this with both version 1.0.6 and 1.1. of the jstl tags. Same
 behavior in both. It doesn't appear to be the tags fault but rather 
 Jasper.



 Thanks everyone,

 Jerry





 




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Tomcat 5.0.28 Jasper compiler error SimpleMenuItem?

2004-12-01 Thread Jerry Rodgers

Hi, 

 

I have a jsp page that I am trying to run on Tomcat that works in Weblogic.
It appears Tomcat is generating code when compiling the JSP that isn't aware
of the type of class the org.apache.struts.tiles.beans.SimpleMenuItem is -
it looks like at run time it thinks it is a String.  

 

my JSP looks like this (jstl tags - partial):

core:forEach var=menuItem varStatus=status items=${topnav}

core:choose

 core:when test=${menuItem.tooltip=='help'}

 

my tiles def looks like this (partial):

putList name=topnav

  item value=nav.item1 tooltip=impersonationItem
link=/myaction.do
classtype=org.apache.struts.tiles.beans.SimpleMenuItem/ 

and the generated servlet code looks like this - Is Jasper not compiling
this correctly??? 

_jspx_th_core_when_0.setTest((java.lang.String)
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(${menuItem.to
oltip=='help'}, java.lang.String.class, (PageContext)_jspx_page_context,
null, false));

 

And when the page runs I get this serlet exception:

ServletException in:/menu.do?menu=topnav] Unable to find a value for
tooltip in object of class java.lang.String using operator .' 

 

Help please :

Thanks,

Jerry Rodgers

Jasper SMAP and JSP-Java line info

2004-11-29 Thread Tonis

Hi!
I'm trying to use jasper for converting jsp-s to java to run some java 
seach on jsp. For that I need exact java element position in JSP(line 
nr, column number). In
some old jasper version there was JspLineMap and JspLineMapItem classes 
and I could get linemap for jsp from ServletWriter. Seems tha it was 
removed later and currently(in Tomcat 5 jasper) there is SMAP generator. 
I haven't digged into it deeply but I read that SMAP doesn't contain 
enough info for doing such exact java elements mapping anymore, is it 
right? If so is there another way to do line mapping with jasper?

great thanks
Tonis


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Jasper and Axis

2004-11-15 Thread Daniel Herbison

I'm using Axis to connect to some soap services but when I try to
instantiate the locator from a JSP I get the exception:

 

// Axis locator call

CoiDWACLApiServiceLocator coiDWLocator = new CoiDWACLApiServiceLocator();

 

I get:

 

org.apache.jasper.JasperException

at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
54)

...

root cause

javax.servlet.ServletException

at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:536)

 

This service work great outside of Tomcat but when called from the JSP I get
the exception.  

 

I don't know where to go with this does anyone know what I might do to find
the problem?

Precompiling jsps in different directories does not produce right servlet mappings (jasper issue)

2004-11-03 Thread Shweta Agarwal

Hi all,
I have tried to google to find solution to my problem, but had no luck,
and thus I am writing to this list.
Also, I tried to search through archives and did not hit on any solution
yet.

I am using these two tasks (shown at the end of this email) in the ant
file with Tomcat version 4.1.31 for precompiling jsps.
I am using this because I want my jsps to be precompiled and also
because I want the web.xml file to 
be populated automatically with all the servlet mappings for the jsps.
 
It works fine for all the jsp files which are under the directory
${basedir}/web (one specified as uriroot for the jasper2 task).
But I have a jsp in directory as file
${basedir}/web/level1/level2/bookreg_error.jsp.  
For this jsp file, the class is built in the right hierarchy, 
the class file is in location
${basedir}/war/WEB-INF/classes/${app.name}/level1/level2/bookreg_error.c
lass. (which is what i expected)
But the servlet mapping is still as follows (which I did not expect) in
the generated_web.xml file.

 servlet
  servlet-namesic.bookreg_error_jsp/servlet-name
  servlet-classsic.bookreg_error_jsp/servlet-class
 /servlet
 
servlet-mapping
  servlet-namesic.bookreg_error_jsp/servlet-name
  url-pattern/bookreg_error.jsp/url-pattern
 /servlet-mapping

There is actually no class called sic.bookreg_error_jsp but only class
is sic.level1.level2.bookreg_error_jsp. 
Instead I was expecting the generated_web.xml file to have following
entry.
 
 servlet
  servlet-namesic.level1.level2.bookreg_error_jsp/servlet-name
  servlet-classsic.level1.level2.bookreg_error_jsp/servlet-class
 /servlet
 
servlet-mapping
  servlet-namesic.level1.level2.bookreg_error_jsp/servlet-name
  url-pattern/level1/level2/bookreg_error.jsp/url-pattern
 /servlet-mapping
 
Can somebody please help me here.  Normally, I think jsps should all be
in one directory.
Does this org.apache.jasper.JspC assume that all jsps should be only in
the uriroot level to create the servlet mappings.
Thanks in advance...
Shweta
 

XML snippet from my ant build file..
---
 
 
 target name=jspc 
 
taskdef classname=org.apache.jasper.JspC name=jasper2  
  classpath id=jspc.classpath 
pathelement location=${java.home}/../lib/tools.jar/ 
fileset dir=${tomcat.home}/server/lib 
  include name=*.jar/ 
/fileset 
fileset dir=${tomcat.home}/common/lib 
  include name=*.jar/ 
/fileset 
  pathelement location=${basedir}/WEB-INF/classes/  
  /classpath 
/taskdef 
 
jasper2 
 validateXml=false 
package=${app.name}
 uriroot=${basedir}/web 
 webXmlFragment=${basedir}/WEB-INF/generated_web.xml 
 outputDir=${basedir}/jsp_generated / 
 
 loadfile property=generated_web.xml 
  srcFile=${basedir}/WEB-INF/generated_web.xml / 
 
 replace file=${basedir}/WEB-INF/web.xml value=${generated_web.xml}

 token=lt;!-- GEN_JSP_TOKEN --gt;/ 
   
 delete file=${basedir}/WEB-INF/generated_web.xml /
 
javac srcdir=${basedir}/jsp_generated
destdir=${basedir}/war/WEB-INF/classes
include name=**/*.java/
classpath refid=classpath/
 /javac
 
  /target 
 
 

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Re: jasper error compiling jsp

2004-10-27 Thread Sarath PS





thanks for your replay. But i am using linux !
No i got what went wrong. Actually it a Java Error. When we use
classes with out package in jsp file, Jasper will create import
statement with out class name. If we are using jdk1.4 it will through
error since after 1.4 Java is more strict about packages. You can find
it in jdk compatibility docs. Also look previous reply to my questions.


references:
<>http://java.sun.com/j2se/1.4/compatibility.html#incompatibilities1.4
http://forum.java.sun.com/thread.jsp?thread=466368forum=31message=2145193forum=31message=2145193

thanks every body 
Sarath 

Sheetal Dabadghav wrote:

  Jasper errors are seen very commonly when it encounters a space in the
filepath.
Is the Tomcat on your machince installed inside Program Files ?
If yes, You can try:
1) Instead of having your application in webapps folder, keep it on a local
directory elsewhere (no spaces in the filepath please). Point your
applications context in web.xml to that directory.

This must work.. If not you can try to
2) Uninstall Tomcat from Progeam Files and reinstall it on the root say D:\

Hope this helps.
-Sheetal

-Original Message-
From: Sarath PS [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 22, 2004 12:34 PM
To: [EMAIL PROTECTED]
Subject: jasper error compiling jsp


hi all ,
   I get an an error  like this.


org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
[javac] Compiling 1 source file

/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp
.java:6: '.' expected
import Account;
  ^
1 error


	org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandl
er.java:83)
	org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:
315)
	org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:
511)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:
274)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:810)


at line 6 of index_jsp.java there is an import statement like this.

	import Account;

The class Account is very much there. I tried to put it in WEB-INF/classes,
WEB-INF/lib (after making a jar)

But nothing worked. What must be wrong ?



thanks in advance,

Sar




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jasper error compiling jsp

hi all ,
  I get an an error  like this.
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
   [javac] Compiling 1 source file
/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.java:6: 
'.' expected
import Account;
 ^
1 error

org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:83)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at line 6 of index_jsp.java there is an import statement like this. 

import Account;
The class Account is very much there. I tried to put it in WEB-INF/classes, WEB-INF/lib (after making a jar) 

But nothing worked. What must be wrong ? 


thanks in advance, 

Sar

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Sv: jasper error compiling jsp

2004-10-22 Thread Roland Carlsson

Hi!


I'm not sure but I don't think you can import classes from the root-level.

Try to create a package and then
 import mypackage.Account;
Or 
 import mypackage.*;

Regards
Roland Carlsson



Den 04-10-22 09.03, skrev Sarath PS [EMAIL PROTECTED]:

 hi all ,
I get an an error  like this.
 
 
 org.apache.jasper.JasperException: Unable to compile class for JSP
 
 An error occurred at line: -1 in the jsp file: null
 
 Generated servlet error:
 [javac] Compiling 1 source file
 
 /usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.j
 ava:6: '.' expected
 import Account;
   ^
 1 error
 
 
 org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.
 java:83)
 
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315
)
 org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
 org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
 org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
 org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)
 
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511
)
 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274
)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 
 
 at line 6 of index_jsp.java there is an import statement like this.
 
 import Account;
 
 The class Account is very much there. I tried to put it in WEB-INF/classes,
 WEB-INF/lib (after making a jar)
 
 But nothing worked. What must be wrong ?
 
 
 
 thanks in advance,
 
 Sar
 
 
 
 
 *
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]


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Re: Sv: jasper error compiling jsp

hi,
   Thanks for the replay . But this not an application i develop. I 
just want to deploy it on my tomcat. It seems the app is developed for 
some other container.
Is there any work around to run it on tomcat ?

regards,
Sarath PS
 
Roland Carlsson wrote:

Hi!
I'm not sure but I don't think you can import classes from the root-level.
Try to create a package and then
import mypackage.Account;
Or 
import mypackage.*;

Regards
Roland Carlsson

Den 04-10-22 09.03, skrev Sarath PS [EMAIL PROTECTED]:
 

hi all ,
  I get an an error  like this.
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
   [javac] Compiling 1 source file
/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.j
ava:6: '.' expected
import Account;
 ^
1 error
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.
java:83)
   

org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315
)
 

org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)
   

org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511
)
 

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274
)
 

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at line 6 of index_jsp.java there is an import statement like this.
import Account;
The class Account is very much there. I tried to put it in WEB-INF/classes,
WEB-INF/lib (after making a jar)
But nothing worked. What must be wrong ?

thanks in advance,
Sar

*
*
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RE: jasper error compiling jsp

2004-10-22 Thread Flisch, Alan

It's not Tomcat that is objecting, its javac, the java compiler.  Perhaps some other 
version of the compiler was more forgiving at some point.  I think getting the 
application fixed somehow, is your best option.

-Original Message-
From: Sarath PS [mailto:[EMAIL PROTECTED]
Sent: 22 October 2004 09:43
To: Tomcat Users List
Subject: Re: jasper error compiling jsp

hi,
Thanks for the replay . But this not an application i develop. I 
just want to deploy it on my tomcat. It seems the app is developed for 
some other container.
Is there any work around to run it on tomcat ?

regards,
Sarath PS

Roland Carlsson wrote:

Hi!

I'm not sure but I don't think you can import classes from the root-level.

Try to create a package and then
 import mypackage.Account;
Or 
 import mypackage.*;

Regards
Roland Carlsson

Den 04-10-22 09.03, skrev Sarath PS [EMAIL PROTECTED]:

hi all ,
   I get an an error  like this.

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
[javac] Compiling 1 source file

/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.j
ava:6: '.' expected
import Account;
  ^
1 error

org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.
java:83)

org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315
)

org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)

org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511
)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274
)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)

at line 6 of index_jsp.java there is an import statement like this.

import Account;

The class Account is very much there. I tried to put it in WEB-INF/classes,
WEB-INF/lib (after making a jar)

But nothing worked. What must be wrong ?

thanks in advance,

Sar

*
*

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confidential and solely for the use of the intended recipient. If you are not the 
intended recipient or the person responsible for delivering to the intended recipient, 
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Please note that the content of this email or any of its attachments may contain data 
that falls within the scope of the Data Protection Acts and that you must ensure that 
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Re: jasper error compiling jsp





Thanks alan,

 So you say it's not possible to run the app in my current
configuration ? (tomcat 4, j2sdk1.4.2_03)
 
regards,
Sarath 

Flisch, Alan wrote:

  It's not Tomcat that is objecting, its javac, the java compiler.  Perhaps some other version of the compiler was more forgiving at some point.  I think getting the application fixed somehow, is your best option.

-Original Message-
From: Sarath PS [mailto:[EMAIL PROTECTED]]
Sent: 22 October 2004 09:43
To: Tomcat Users List
Subject: Re: jasper error compiling jsp


hi,
Thanks for the replay . But this not an application i develop. I 
just want to deploy it on my tomcat. It seems the app is developed for 
some other container.
Is there any work around to run it on tomcat ?

regards,
Sarath PS
  
Roland Carlsson wrote:

  
  
Hi!


I'm not sure but I don't think you can import classes from the root-level.

Try to create a package and then
import mypackage.Account;
Or 
import mypackage.*;

Regards
Roland Carlsson



Den 04-10-22 09.03, skrev "Sarath PS" [EMAIL PROTECTED]:

 



  hi all ,
  I get an an error  like this.


org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
   [javac] Compiling 1 source file

/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.j
ava:6: '.' expected
import Account;
 ^
1 error


org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.
java:83)

   

  

org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315
)
 



  org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)

   

  

org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511
)
 

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274
)
 



  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)


at line 6 of index_jsp.java there is an import statement like this.

import Account;

The class Account is very much there. I tried to put it in WEB-INF/classes,
WEB-INF/lib (after making a jar)

But nothing worked. What must be wrong ?



thanks in advance,

Sar




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*

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Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments.
Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998.


  
  

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RE: jasper error compiling jsp

2004-10-22 Thread Flisch, Alan




I wouldn't think 
so. The changes necessary to the app are likely to be pretty trivial, 
although you never know what else might be lurking in there.

  -Original Message-From: Sarath PS 
  [mailto:[EMAIL PROTECTED]Sent: 22 October 2004 
  11:06To: Tomcat Users ListSubject: Re: jasper error 
  compiling jspThanks alan, So 
  you say it's not possible to run the app in my current configuration ? (tomcat 
  4, j2sdk1.4.2_03) regards,Sarath Flisch, 
  Alan wrote: 
  It's not Tomcat that is objecting, its javac, the java compiler.  Perhaps some other version of the compiler was more forgiving at some point.  I think getting the application fixed somehow, is your best option.

-Original Message-
From: Sarath PS [mailto:[EMAIL PROTECTED]]
Sent: 22 October 2004 09:43
To: Tomcat Users List
Subject: Re: jasper error compiling jsp


hi,
Thanks for the replay . But this not an application i develop. I 
just want to deploy it on my tomcat. It seems the app is developed for 
some other container.
Is there any work around to run it on tomcat ?

regards,
Sarath PS
  
Roland Carlsson wrote:

  
Hi!


I'm not sure but I don't think you can import classes from the root-level.

Try to create a package and then
import mypackage.Account;
Or 
import mypackage.*;

Regards
Roland Carlsson



Den 04-10-22 09.03, skrev "Sarath PS" [EMAIL PROTECTED]:

 


  hi all ,
  I get an an error  like this.


org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
   [javac] Compiling 1 source file

/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.j
ava:6: '.' expected
import Account;
 ^
1 error


org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.
java:83)

   

  org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315
)
 


  org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)

   

  org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511
)
 

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274
)
 


  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)


at line 6 of index_jsp.java there is an import statement like this.

import Account;

The class Account is very much there. I tried to put it in WEB-INF/classes,
WEB-INF/lib (after making a jar)

But nothing worked. What must be wrong ?



thanks in advance,

Sar




*
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  -
To unsubscribe, e-mail: [EMAIL PROTECTED]
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Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED]
Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments.
Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998.


  
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confidential and solely for the use of the intended recipient. If you are not the 
intended recipient or the person responsible for delivering to the intended recipient, 
be advised that you have received this E-mail in error and that any use or copying is 
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Unless expressly stated

Re: jasper error compiling jsp

then alan, could you please give me any hints ?
The library i'm about to use is  proprietory and i don't have the source 
code. So refactoring the classes is not possible!

Flisch, Alan wrote:
I wouldn't think so.  The changes necessary to the app are likely to 
be pretty trivial, although you never know what else might be lurking 
in there.

-Original Message-
*From:* Sarath PS [mailto:[EMAIL PROTECTED]
*Sent:* 22 October 2004 11:06
*To:* Tomcat Users List
*Subject:* Re: jasper error compiling jsp
Thanks alan,
So you say it's not possible to run the app in my current
configuration ? (tomcat 4, j2sdk1.4.2_03)
   
regards,
Sarath

Flisch, Alan wrote:
It's not Tomcat that is objecting, its javac, the java compiler.  Perhaps some other 
version of the compiler was more forgiving at some point.  I think getting the 
application fixed somehow, is your best option.
-Original Message-
From: Sarath PS [mailto:[EMAIL PROTECTED]
Sent: 22 October 2004 09:43
To: Tomcat Users List
Subject: Re: jasper error compiling jsp
hi,
   Thanks for the replay . But this not an application i develop. I 
just want to deploy it on my tomcat. It seems the app is developed for 
some other container.
Is there any work around to run it on tomcat ?

regards,
Sarath PS
 
Roland Carlsson wrote:

 

Hi!
I'm not sure but I don't think you can import classes from the root-level.
Try to create a package and then
import mypackage.Account;
Or 
import mypackage.*;

Regards
Roland Carlsson

Den 04-10-22 09.03, skrev Sarath PS [EMAIL PROTECTED]:

   

hi all ,
 I get an an error  like this.
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
  [javac] Compiling 1 source file
/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp.j
ava:6: '.' expected
import Account;
^
1 error
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.
java:83)
  

 

org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:315
)
   

org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)
  

 

org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511
)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:274
)
   

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at line 6 of index_jsp.java there is an import statement like this.
import Account;
The class Account is very much there. I tried to put it in WEB-INF/classes,
WEB-INF/lib (after making a jar)
But nothing worked. What must be wrong ?

thanks in advance,
Sar

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Any opinions expressed in this E-mail may be those of the individual and not 
necessarily the company. This E-mail and any files transmitted with it are 
confidential and solely for the use of the intended recipient. If you are not the 
intended recipient or the person responsible for delivering to the intended recipient, 
be advised that you have received this E-mail in error and that any use or copying is 
strictly prohibited. If you have received this E-mail in error please notify the 
beCogent postmaster at [EMAIL PROTECTED]
Unless expressly stated, opinions in this email are those of the individual sender and 
not beCogent Ltd. You must take full responsibility for virus checking this email and 
any attachments.
Please note that the content of this email or any of its attachments may contain data 
that falls within the scope of the Data Protection Acts and that you must ensure that 
any handling or processing of such data by you is fully compliant with the terms and 
provisions of the Data Protection Act 1984 and 1998.
 


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confidential

RE: jasper error compiling jsp

2004-10-22 Thread Steve Kirk

Scroll down to point 8 under Incompatibilities Between Java 2 Platform,
Standard Edition, v1.4.0 and v1.3, read the second bullet.  This confirms
Alan's comments.
http://forum.java.sun.com/thread.jsp?thread=466368
http://forum.java.sun.com/thread.jsp?thread=466368forum=31message=2145193
 forum=31message=2145193

-Original Message-
From: Flisch, Alan [mailto:[EMAIL PROTECTED] 
Sent: Friday 22 October 2004 12:23
To: Tomcat Users List
Subject: RE: jasper error compiling jsp


I wouldn't think so.  The changes necessary to the app are likely to be
pretty trivial, although you never know what else might be lurking in there.

-Original Message-
From: Sarath PS [mailto:[EMAIL PROTECTED]
Sent: 22 October 2004 11:06
To: Tomcat Users List
Subject: Re: jasper error compiling jsp


Thanks alan,

So you say it's not possible to run the app in my current configuration
? (tomcat 4, j2sdk1.4.2_03)

regards,
Sarath 

Flisch, Alan wrote: 

It's not Tomcat that is objecting, its javac, the java compiler.  Perhaps
some other version of the compiler was more forgiving at some point.  I
think getting the application fixed somehow, is your best option.



-Original Message-

From: Sarath PS [mailto:[EMAIL PROTECTED]

Sent: 22 October 2004 09:43

To: Tomcat Users List

Subject: Re: jasper error compiling jsp





hi,

Thanks for the replay . But this not an application i develop. I 

just want to deploy it on my tomcat. It seems the app is developed for 

some other container.

Is there any work around to run it on tomcat ?



regards,

Sarath PS

  

Roland Carlsson wrote:



  

Hi!





I'm not sure but I don't think you can import classes from the root-level.



Try to create a package and then

import mypackage.Account;

Or 

import mypackage.*;



Regards

Roland Carlsson







Den 04-10-22 09.03, skrev Sarath PS  mailto:[EMAIL PROTECTED]
[EMAIL PROTECTED]:



 





hi all ,

  I get an an error  like this.





org.apache.jasper.JasperException: Unable to compile class for JSP



An error occurred at line: -1 in the jsp file: null



Generated servlet error:

   [javac] Compiling 1 source file



/usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache/jsp/index_jsp
.j

ava:6: '.' expected

import Account;

 ^

1 error





org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle
r.

java:83)



   



  

org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3
15

)

 





org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)

org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)

org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)

org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)



   



  

org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
11

)

 



org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
74

)

 





org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

javax.servlet.http.HttpServlet.service(HttpServlet.java:810)





at line 6 of index_jsp.java there is an import statement like this.



import Account;



The class Account is very much there. I tried to put it in WEB-INF/classes,

WEB-INF/lib (after making a jar)



But nothing worked. What must be wrong ?







thanks in advance,



Sar









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RE: jasper error compiling jsp

2004-10-22 Thread Steve Kirk

Sorry - ignore my last post, it contained the wrong link.

Try this instead. Go to point 8, second bullet:
http://java.sun.com/j2se/1.4/compatibility.html#incompatibilities1.4

 -Original Message-
 From: Steve Kirk [mailto:[EMAIL PROTECTED] 
 Sent: Friday 22 October 2004 12:55
 To: 'Tomcat Users List'
 Subject: RE: jasper error compiling jsp

 Scroll down to point 8 under Incompatibilities Between Java 
 2 Platform,
 Standard Edition, v1.4.0 and v1.3, read the second bullet.  
 This confirms
 Alan's comments.
 http://forum.java.sun.com/thread.jsp?thread=466368
 http://forum.java.sun.com/thread.jsp?thread=466368forum=31m
 essage=2145193
  forum=31message=2145193

 -Original Message-
 From: Flisch, Alan [mailto:[EMAIL PROTECTED] 
 Sent: Friday 22 October 2004 12:23
 To: Tomcat Users List
 Subject: RE: jasper error compiling jsp

 I wouldn't think so.  The changes necessary to the app are 
 likely to be
 pretty trivial, although you never know what else might be 
 lurking in there.

 -Original Message-
 From: Sarath PS [mailto:[EMAIL PROTECTED]
 Sent: 22 October 2004 11:06
 To: Tomcat Users List
 Subject: Re: jasper error compiling jsp

 Thanks alan,

 So you say it's not possible to run the app in my current 
 configuration
 ? (tomcat 4, j2sdk1.4.2_03)

 regards,
 Sarath 

 Flisch, Alan wrote: 

 It's not Tomcat that is objecting, its javac, the java 
 compiler.  Perhaps
 some other version of the compiler was more forgiving at some 
 point.  I
 think getting the application fixed somehow, is your best option.

 -Original Message-

 From: Sarath PS [mailto:[EMAIL PROTECTED]

 Sent: 22 October 2004 09:43

 To: Tomcat Users List

 Subject: Re: jasper error compiling jsp

 hi,

 Thanks for the replay . But this not an application i develop. I 

 just want to deploy it on my tomcat. It seems the app is 
 developed for 

 some other container.

 Is there any work around to run it on tomcat ?

 regards,

 Sarath PS

 Roland Carlsson wrote:

 Hi!

 I'm not sure but I don't think you can import classes from 
 the root-level.

 Try to create a package and then

 import mypackage.Account;

 Or 

 import mypackage.*;

 Regards

 Roland Carlsson

 Den 04-10-22 09.03, skrev Sarath PS  mailto:[EMAIL PROTECTED]
 [EMAIL PROTECTED]:

 hi all ,

   I get an an error  like this.

 org.apache.jasper.JasperException: Unable to compile class for JSP

 An error occurred at line: -1 in the jsp file: null

 Generated servlet error:

[javac] Compiling 1 source file

 /usr/java/tomcat-5.0.25/work/Catalina/localhost/qwe/org/apache
 /jsp/index_jsp
 .j

 ava:6: '.' expected

 import Account;

  ^

 1 error

 org.apache.jasper.compiler.DefaultErrorHandler.javacError(Defa
 ultErrorHandle
 r.

 java:83)

 org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDis
 patcher.java:3
 15

 )

 org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:406)

 org.apache.jasper.compiler.Compiler.compile(Compiler.java:463)

 org.apache.jasper.compiler.Compiler.compile(Compiler.java:442)

 org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)

 org.apache.jasper.JspCompilationContext.compile(JspCompilation
 Context.java:5
 11

 )

 org.apache.jasper.servlet.JspServletWrapper.service(JspServlet
 Wrapper.java:2
 74

 )

 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
 .java:292)

 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

 javax.servlet.http.HttpServlet.service(HttpServlet.java:810)

 at line 6 of index_jsp.java there is an import statement like this.

 import Account;

 The class Account is very much there. I tried to put it in 
 WEB-INF/classes,

 WEB-INF/lib (after making a jar)

 But nothing worked. What must be wrong ?

 thanks in advance,

 Sar

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Jasper compilation of included files

2004-10-15 Thread Dave Minter

I'm trying to get Jasper to pre-compile my JSP pages. I've got an Ant
task (swiped from the manual) kicking this off, and it works pretty
well up to a point. However...

This application has a number of pages that are built out of JSP
fragments. Something like this:

!-- File A --
% String s = foo; %
%@ include file=B.jsp %

!-- File B --
% if( s.equalsIgnoreCase(FOO) ) { %
PFoo/P
% } %

Obviously file B isn't valid on its own - it has an undefined label
s. On the other hand, A is entirely valid.

I can't figure out a way to tell Jasper (via the Ant task) NOT to try
to compile B.jsp on its own, without making B unavailable as an
include to A.

Is there a way to do this? Alternatively is there a reason why I
shouldn't be doing this in the first place?

Thanks,

Dave.

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Re: Jasper compilation of included files

2004-10-15 Thread Tim Funk

File A should *not* be called fileA.jsp. It should be called fileA.jspf
An  added advanatage is you know what what all your incoded fragment files 
are by looking at the file name.

-Tim
Dave Minter wrote:
I'm trying to get Jasper to pre-compile my JSP pages. I've got an Ant
task (swiped from the manual) kicking this off, and it works pretty
well up to a point. However...
This application has a number of pages that are built out of JSP
fragments. Something like this:
!-- File A --
% String s = foo; %
%@ include file=B.jsp %
!-- File B --
% if( s.equalsIgnoreCase(FOO) ) { %
PFoo/P
% } %
Obviously file B isn't valid on its own - it has an undefined label
s. On the other hand, A is entirely valid.
I can't figure out a way to tell Jasper (via the Ant task) NOT to try
to compile B.jsp on its own, without making B unavailable as an
include to A.
Is there a way to do this? Alternatively is there a reason why I
shouldn't be doing this in the first place?
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Re: Jasper compilation of included files

2004-10-15 Thread Michael Schuerig

On Friday 15 October 2004 13:52, Dave Minter wrote:
 I'm trying to get Jasper to pre-compile my JSP pages. I've got an Ant
 task (swiped from the manual) kicking this off, and it works pretty
 well up to a point. However...

 This application has a number of pages that are built out of JSP
 fragments. Something like this:
[snipped]

 Obviously file B isn't valid on its own - it has an undefined label
 s. On the other hand, A is entirely valid.

 I can't figure out a way to tell Jasper (via the Ant task) NOT to try
 to compile B.jsp on its own, without making B unavailable as an
 include to A.

I've given JSP segments (fragments) a .jspf extension and that does the 
trick for me. See the spec JSP.1.1.8.

Michael

-- 
Michael Schuerig Nothing is as brilliantly adaptive
mailto:[EMAIL PROTECTED]   as selective stupidity.
http://www.schuerig.de/michael/--A.O. Rorty, The Deceptive Self

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Re: Jasper compilation of included files

2004-10-15 Thread Dave Minter

On Fri, 15 Oct 2004 14:11:54 +0200, Michael Schuerig
[EMAIL PROTECTED] wrote:
 On Friday 15 October 2004 13:52, Dave Minter wrote:
[snip]
 
 I've given JSP segments (fragments) a .jspf extension and that does the
 trick for me. See the spec JSP.1.1.8.
 
 Michael

And indeed that seems to work for me too. Thanks to Michael and Tim
for swift and effective responses.

Reference from the spec particularly appreciated as I like to know if
I'm doing things by the book or not.

Dave.

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Jasper Exception unable to rewrite URL

2004-09-20 Thread Sebastian Ho

Hi

I have this error when running my JSP. Any advise?

javax.servlet.ServletException: Cannot create rewrite URL:
java.net.MalformedURLException: You must specify exactly one of
forward, href, page or action

Thanks

Sebastian Ho


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Re: jsp:useBean problem (bug?) with Jasper

2004-09-13 Thread Michiel Toneman

Just replying to myself here, upgrading to 5.0.28 solved the problem.
If anyone else is having this problem with 5.0.25, please note that the 
jasper that comes with that release is 'borken'.

Sing with me:
happy, happy, happy, joy, joy, joy
Michiel
Michiel Toneman wrote:
We are using an ant task to precompile our JSP's. Since we have 
switched from 5.0.19 to 5.0.25 on our development environment, many 
JSP files that use the jsp:useBean tag no longer compile.

The error I'm getting is:
BUILD FAILED: /compile/project/build.xml:209: 
org.apache.jasper.JasperException: 
file:/tmp/output/ROOT/jsp/monitor/monitor.jsp(6,0) The value for the 
useBean class attribute com.example.AccountingBean is invalid.

I know that this kind of error occurs when there is no no-argument 
constructor in the Bean. The AccountingBean does have a constructor, 
but it is a no-argument constructor. If I remove the constructor from 
the Bean, the JSP can be compiled normally.

If I use the jasper-compiler.jar from 5.0.19 instead of the one that 
comes with 5.0.25, everything compiles normally. Am I right to 
conclude that this is a bug in jasper-compiler?

Michiel

Example code:
monitor.jsp
--

jsp:useBean id=widget scope=request 
class=nl.bibit.internal.accounting.admin.AccountingWidgetBean /

--

com.example.AccountingBean.java
-
public class AccountingBean
{
   public AccountingBean()
   {
   isTest = true;
   }
   ...
}
-

--
Michiel Toneman  Software Engineer   Bibit Global Payment Services
Regulierenring 10  3981 LB  Bunnik   [EMAIL PROTECTED]
Tel. +31-30-6595168  Fax +31-30-6564464  http://www.bibit.com/
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Jasper JSP Loading

2004-09-05 Thread Massimo Ferrari

Hello,
what is the best way (if there is one) to make Jasper Load JSP sources 
from a database?
Thank you
Massimo

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Re: Jasper JSP Loading

2004-09-05 Thread Viktor Malytskyy

Hi!

I guess the only way is this:
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/resources.html

Regards,
Viktor




On Sun, 05 Sep 2004 09:14:41 +0200, Massimo Ferrari
[EMAIL PROTECTED] wrote:
 Hello,
 what is the best way (if there is one) to make Jasper Load JSP sources
 from a database?
 Thank you
 Massimo
 
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Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues (jasper, ROOT, jndi, logging))

2004-09-03 Thread Vic

Silly me, I can't find where to get the 5.5.1 or the 5.5 nighly's from?
They are not here, this looks like the 5.0 brach.
http://cvs.apache.org/builds
Where can I get the new 5.5s from?
Do I have to go to cvs and build?
tia,
.V
Vic wrote:
Yes, but where? What URL?
(the commons download link I think is for the 5.0 trunk? or is that 5.5?)
.V
ps: Thax tomcat team on very nice product!
Remy Maucherat wrote:
On Thu, 02 Sep 2004 11:52:48 -0500, Vic [EMAIL PROTECTED] 
wrote:

Where can we get 5.5.1? Or 5.5 nightlies?

Don't worry: since this is heavy development mode, new binaries are
going to be released often (unless Yoav doesn't have time to do the
releases).


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RE: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues (jasper, ROOT, jndi, logging))

2004-09-03 Thread Shapira, Yoav


Hi,
5.5 releases are on the normal download pages, right above 5.0 releases.

Yoav Shapira
Millennium Research Informatics


-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Vic
Sent: Friday, September 03, 2004 6:53 AM
To: [EMAIL PROTECTED]
Subject: Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues
(jasper, ROOT, jndi, logging))

Silly me, I can't find where to get the 5.5.1 or the 5.5 nighly's from?
They are not here, this looks like the 5.0 brach.
http://cvs.apache.org/builds

Where can I get the new 5.5s from?
Do I have to go to cvs and build?

tia,
.V

Vic wrote:
 Yes, but where? What URL?

 (the commons download link I think is for the 5.0 trunk? or is that
5.5?)

 .V

 ps: Thax tomcat team on very nice product!

 Remy Maucherat wrote:

 On Thu, 02 Sep 2004 11:52:48 -0500, Vic [EMAIL PROTECTED]
 wrote:

 Where can we get 5.5.1? Or 5.5 nightlies?



 Don't worry: since this is heavy development mode, new binaries are
 going to be released often (unless Yoav doesn't have time to do the
 releases).





--
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Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues (jasper, ROOT, jndi, logging))

2004-09-03 Thread Vic

That is 5.5.0.
But 5.5.1 has bug fixes, where is that?
And where can I get the 5.5.x nighlies?
tia,
.V
Shapira, Yoav wrote:
Hi,
5.5 releases are on the normal download pages, right above 5.0 releases.
Yoav Shapira
Millennium Research Informatics

-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Vic
Sent: Friday, September 03, 2004 6:53 AM
To: [EMAIL PROTECTED]
Subject: Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues
(jasper, ROOT, jndi, logging))
Silly me, I can't find where to get the 5.5.1 or the 5.5 nighly's from?
They are not here, this looks like the 5.0 brach.
http://cvs.apache.org/builds
Where can I get the new 5.5s from?
Do I have to go to cvs and build?
tia,
.V
Vic wrote:
Yes, but where? What URL?
(the commons download link I think is for the 5.0 trunk? or is that
5.5?)
.V
ps: Thax tomcat team on very nice product!
Remy Maucherat wrote:

On Thu, 02 Sep 2004 11:52:48 -0500, Vic [EMAIL PROTECTED]
wrote:

Where can we get 5.5.1? Or 5.5 nightlies?

Don't worry: since this is heavy development mode, new binaries are
going to be released often (unless Yoav doesn't have time to do the
releases).

--
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RE: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues (jasper, ROOT, jndi, logging))

2004-09-03 Thread Shapira, Yoav


Hi,
How many times do I have to post this? ;)

5.5.1 is NOT AVAILABLE YET.  It's looking like I'll cut it Tuesday.

Nightlies are available at the usual place,
http://cvs.apache.org/builds/jakarta-tomcat-5/nightly/, but they're use
at your own risk of course.  Note that the above URL is nicely linked
from the normal Jakarta download pages, it's not hard to find ;)

Yoav Shapira
Millennium Research Informatics


-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Vic
Sent: Friday, September 03, 2004 12:08 PM
To: [EMAIL PROTECTED]
Subject: Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues
(jasper, ROOT, jndi, logging))

That is 5.5.0.
But 5.5.1 has bug fixes, where is that?
And where can I get the 5.5.x nighlies?

tia,
.V


Shapira, Yoav wrote:
 Hi,
 5.5 releases are on the normal download pages, right above 5.0
releases.

 Yoav Shapira
 Millennium Research Informatics



-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Vic
Sent: Friday, September 03, 2004 6:53 AM
To: [EMAIL PROTECTED]
Subject: Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues
(jasper, ROOT, jndi, logging))

Silly me, I can't find where to get the 5.5.1 or the 5.5 nighly's
from?
They are not here, this looks like the 5.0 brach.
http://cvs.apache.org/builds

Where can I get the new 5.5s from?
Do I have to go to cvs and build?

tia,
.V

Vic wrote:

Yes, but where? What URL?

(the commons download link I think is for the 5.0 trunk? or is that

 5.5?)

.V

ps: Thax tomcat team on very nice product!

Remy Maucherat wrote:


On Thu, 02 Sep 2004 11:52:48 -0500, Vic
[EMAIL PROTECTED]
wrote:


Where can we get 5.5.1? Or 5.5 nightlies?



Don't worry: since this is heavy development mode, new binaries are
going to be released often (unless Yoav doesn't have time to do the
releases).




--
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proprietary and/or privileged.  This e-mail is intended only for the
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printed, disclosed or used by anyone else.  If you are not the(an)
intended
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Re: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues (jasper, ROOT, jndi, logging))

2004-09-03 Thread Vic

Shapira, Yoav wrote:
Hi,
How many times do I have to post this? ;)
5.5.1 is NOT AVAILABLE YET.  It's looking like I'll cut it Tuesday.
A. OK!

Nightlies are available at the usual place,
http://cvs.apache.org/builds/jakarta-tomcat-5/nightly/, but they're use
at your own risk of course.  Note that the above URL is nicely linked
from the normal Jakarta download pages, it's not hard to find ;)
So the niglies are not 5.0 branch, they are 5.5.
THNX,sorry to be slow on the uptake.
.V

Yoav Shapira
Millennium Research Informatics

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RE: repost: Where to get 5.5.1 from? ( Was TC 5.5 - 4 issues (jasper, ROOT, jndi, logging))

2004-09-03 Thread Shapira, Yoav


Hi,

So the niglies are not 5.0 branch, they are 5.5.

Yup, nightlies are always built from CVS HEAD, which is the latest 5.5
stuff.  If someone wanted to do a latest 5.0 build they'd use the
TOMCAT_5_0 CVS branch, not HEAD.

Yoav



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TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

Hi Guys

Decided to give TC 5.5 / JDK 5 B2 a whirl today with our web application on my local
machine and am having some teething troubles;

1/ Jasper has an issue with JSP page imports where the imported packages are not used.
This is throwing an exception.

2/ Had the error mentioned earlier about ROOT child '' cannot be deployed because it
was shared by another context. I just removed the ROOT folder from webapps to get rid
of that problem.

3/ None of my JNDI resources configured in
tomcat.home/conf/Catalina/localhost/mywebapp.xml are being recognised. This was copied
direct from my TC 5.0.25 installation ... should this still work? Database JAR is in
common/lib. Getting lots of

Cannot create JDBC driver of class '' for connect URL 'null' errors and also in STDOUT

WARNING: Error during context /mywebapp restart
java.lang.NullPointerException
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1031)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1123)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:292)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at
org.apache.catalina.core.StandardHost.backgroundProcess(StandardHost.java:729)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1511)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1520)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1500)
at java.lang.Thread.run(Thread.java:595)

4/ The logging suggestion at
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/logger.html did not work for
me. I have log4j.properties in my webapp classes ... does this override any other
log4j config like in this example?

Cheers for any insight into the JNDI problem :)

ADC.

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Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

On Thu, 2 Sep 2004 14:32:18 +0100, Allistair Crossley
[EMAIL PROTECTED] wrote:
Hi Guys

Decided to give TC 5.5 / JDK 5 B2 a whirl today with our web application on my local
machine and am having some teething troubles;

1/ Jasper has an issue with JSP page imports where the imported packages are not
used. This is throwing an exception.

Did you look at the generated source ?

2/ Had the error mentioned earlier about ROOT child '' cannot be deployed because it
was shared by another context. I just removed the ROOT folder from webapps to get
rid of that problem.

Does everyone really think it's a good idea to have Context elements
in server.xml ?

3/ None of my JNDI resources configured in
tomcat.home/conf/Catalina/localhost/mywebapp.xml are being recognised. This was
copied direct from my TC 5.0.25 installation ... should this still work? Database
JAR is in common/lib. Getting lots of

Cannot create JDBC driver of class '' for connect URL 'null' errors and also in
STDOUT

I noticed the ResourceLink element didn't work at all in 5.5.0: the
digester rule was simply missing. Besides that, there could be an
issue with the tweaked DBCP, but that would be surprising.

WARNING: Error during context /mywebapp restart
java.lang.NullPointerException
at
org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1031)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1123)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:292)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at
org.apache.catalina.core.StandardHost.backgroundProcess(StandardHost.java:729)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1511)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1520)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1500)
at java.lang.Thread.run(Thread.java:595)

Which happens if the host doesn't have a child with that name, which
is not normal. How can you possibly get that ?

That doc page is gone now (it was still linked from very few places).

--
x
Rémy Maucherat
Developer Consultant
JBoss Group (Europe) SàRL
x

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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

  1/ Jasper has an issue with JSP page imports where the 
 imported packages are not used. This is throwing an exception.
 
 Did you look at the generated source ?

No, I just removed the imports from my JSP that it was complaining about and it went 
away. Would you like me to put them back in and then look at the generated source for 
you?
 
  2/ Had the error mentioned earlier about ROOT child '' 
 cannot be deployed because it was shared by another context. 
 I just removed the ROOT folder from webapps to get rid of 
 that problem.
 
 Does everyone really think it's a good idea to have Context elements
 in server.xml ?

I don't and I have not. This error occurred with an out of the box server.xml with 
_no_ Context elements. All I did was have ROOT and my own webapp in the webapps folder 
and then add mywebapp.xml into the conf/C/l/ folder. I think the clash came because my 
webapp using a path of  which seems to be what ROOT tries to do also. Just removing 
ROOT from webapps sorts this out.
 
  3/ None of my JNDI resources configured in 
 tomcat.home/conf/Catalina/localhost/mywebapp.xml are being 
 recognised. This was copied direct from my TC 5.0.25 
 installation ... should this still work? Database JAR is in 
 common/lib. Getting lots of
  
  Cannot create JDBC driver of class '' for connect URL 
 'null' errors and also in STDOUT
 
 I noticed the ResourceLink element didn't work at all in 5.5.0: the
 digester rule was simply missing. Besides that, there could be an
 issue with the tweaked DBCP, but that would be surprising.

Is there anything I can do to get Resources working in the meantime again or shall I 
wait for the next TC 5.5 release. 
 
 Which happens if the host doesn't have a child with that name, which
 is not normal. How can you possibly get that ?

No idea :) Like I say I have not touched the server.xml _one bit_ after installation. 
All I did was add my webapp into webapps and put its config file which just defines 
jndi resources into conf/C/l.

  4/ The logging suggestion at 
 http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/logger.
html did not work for me. I have log4j.properties in my webapp classes ... does this 
override any other log4j config like in this example?

I'm going to try adding

log4j.logger.org.apache.catalina.=debug, STDOUT

into my webapp log4j and see what that does but first I need my webapp to work :)

If I can be of any help please let me know what you want me to find out..

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Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

2004-09-02 Thread Jonathan Eric Miller

I ran into the same issue with DBCP and JNDI.
Jon
- Original Message - 
From: Allistair Crossley [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Thursday, September 02, 2004 8:32 AM
Subject: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

Hi Guys
Decided to give TC 5.5 / JDK 5 B2 a whirl today with our web application 
on my local machine and am having some teething troubles;

1/ Jasper has an issue with JSP page imports where the imported packages 
are not used. This is throwing an exception.

2/ Had the error mentioned earlier about ROOT child '' cannot be deployed 
because it was shared by another context. I just removed the ROOT folder 
from webapps to get rid of that problem.

3/ None of my JNDI resources configured in 
tomcat.home/conf/Catalina/localhost/mywebapp.xml are being recognised. 
This was copied direct from my TC 5.0.25 installation ... should this 
still work? Database JAR is in common/lib. Getting lots of

Cannot create JDBC driver of class '' for connect URL 'null' errors and 
also in STDOUT

WARNING: Error during context /mywebapp restart
java.lang.NullPointerException
at 
org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1031)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1123)
at 
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:292)
at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at 
org.apache.catalina.core.StandardHost.backgroundProcess(StandardHost.java:729)
at 
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1511)
at 
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1520)
at 
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1500)
at java.lang.Thread.run(Thread.java:595)

4/ The logging suggestion at 
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/logger.html did not 
work for me. I have log4j.properties in my webapp classes ... does this 
override any other log4j config like in this example?

Cheers for any insight into the JNDI problem :)
ADC.
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---
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Registered in Australia: No 082 851 474
---
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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

2004-09-02 Thread Jacob Kjome

Quoting Allistair Crossley [EMAIL PROTECTED]:


   4/ The logging suggestion at
  http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/logger.
 html did not work for me. I have log4j.properties in my webapp classes ...
 does this override any other log4j config like in this example?
 
 I'm going to try adding
 
 log4j.logger.org.apache.catalina.=debug, STDOUT
 
 into my webapp log4j and see what that does but first I need my webapp to
 work :)
 
 If I can be of any help please let me know what you want me to find out..

There are two solutions to avoid having the Log4j config in common/classes be
separate from your own webapp logging:

1.  Include log4j.jar in WEB-INF/lib.  This works because Tomcat implements
servlet-spec recommended classloading behavior where webapps look locally first
to find classes to load before looking to the parent.  So, your app will be
using one instance of Log4j while Tomcat itself will be using another.

2.  Use a repository selector.  This is more involved, but greatly simplified in
Log4j-1.3 (not released yet).  Tomcat could set a repository selector for all
applications to use making solution #1 unnecessary.  To do it on your own, see
(Note that all referenced code supports Log4j-1.2.x, not 1.3 where the design
and useage of repository selectors has changed significantly)...

http://wiki.apache.org/logging-log4j/AppContainerLogging

Jake

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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

Hi Remy,

1/ Jasper has an issue with JSP page imports where the
   imported packages are not used. This is throwing an exception.
  
   Did you look at the generated source ?
  
  No, I just removed the imports from my JSP that it was 
 complaining about and it went away. Would you like me to put 
 them back in and then look at the generated source for you?
 
 Were the imports not actually used if you were able to remove them
 without problems ? What was the error output ? (why do I have to ask
 this question ?)

OK. The JSP in question is my error page (e.g isErrorPage=true) which prints out the 
exception in a more aesthetic manner. The reason this page was being thrown at me is 
because of all the other issues with the JNDI connectivity. Initially when I first 
started 5.5 the error message was a JasperException telling me that various package 
imports were not being used. Now, I never thought that was a crime (just not very good 
programming) but 5.5 decided to blow up because of these imports. Since the imports 
were not actually used, I decided to remove them from the JSP and this solved the 
error, and now I can see my nice error page - but remember I am seeing it in the first 
place because all my database connectivity is broken. I am guessing that as soon as 
JNDI is fixed and my webapp can proceed to fully start up, quite a number of my JSPs 
will break due to unused package imports. I am guessing this must be a change in 
Jasper because 5.0 was happy to render JSPs with unused package imports (as is any 
Java application code).
 
2/ Had the error mentioned earlier about ROOT child ''
   cannot be deployed because it was shared by another context.
   I just removed the ROOT folder from webapps to get rid of
   that problem.
  
   Does everyone really think it's a good idea to have 
 Context elements
   in server.xml ?
  
  I don't and I have not. This error occurred with an out of 
 the box server.xml with _no_ Context elements. All I did was 
 have ROOT and my own webapp in the webapps folder and then 
 add mywebapp.xml into the conf/C/l/ folder. I think the clash 
 came because my webapp using a path of  which seems to be 
 what ROOT tries to do also. Just removing ROOT from webapps 
 sorts this out.
 
 You really need to describe issues accurately (I always find your
 reports extremely weird, unfortunately). I think what you did is that
 you copied over your existing configuration, which will cause
 problems.

I'm sorry you find my posts weird. I've been unlucky with some of the problems I have 
had with TC I guess. I do try and do everything properly.

Here is an exact description of what I did to cause this problem including my stdout 
after starting TC.

1. Downloaded 5.5 as zip, installed Java 5 SDK
2. Unzipped to c:\jakarta-tomcat
3. Copied c:\jakarta-tomcat-5.0.25\conf\Catalina\localhost\iq.xml to 
c:\jakarta-tomcat-5.5.0\conf\Catalina\localhost\iq.xml (this iq.xml file is my web 
application. It contains my Context as the following header + all my JNDI resources 
...)

Context path= docBase=/iq reloadable=true

4. Copied c:\jakarta-tomcat-5.0.25\webapps\iq to c:\jakarta-tomcat\webapps\iq
5. Copied my database jTDS JAR into c:\jakarta-tomcat\common\lib\jtds.jar
6. Ran c:\jakarta-tomcat\bin\service.bat ensuring use of new Java 5 SDK
7. Started TC service.
8. Opened STDOUT log ...

02-Sep-2004 16:34:55 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
02-Sep-2004 16:34:55 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1532 ms
02-Sep-2004 16:34:56 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
02-Sep-2004 16:34:56 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.0
02-Sep-2004 16:34:56 org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
**Start of LogManager static initializer
*** configurationOptionStr=log4j.properties
log4j:INFO Using URL 
[file:/C:/jakarta-tomcat/webapps/iq/WEB-INF/classes/log4j.properties] for automatic 
log4j configuration of repository named [default].
log4j:ERROR Could not find value for key log4j.appender.CoreLogicA
log4j:ERROR Could not instantiate appender named CoreLogicA.
log4j:WARN No such property [datePattern] in org.apache.log4j.RollingFileAppender.
log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-email.log
log4j:INFO sdf is [EMAIL PROTECTED]
log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-stats-content-access.log
log4j:INFO sdf is [EMAIL PROTECTED]
log4j:WARN No such property [datePattern] in org.apache.log4j.RollingFileAppender.
log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-app-admin.log
log4j:INFO sdf is [EMAIL PROTECTED]
log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-dto.log
log4j:INFO sdf is [EMAIL PROTECTED]
log4j:WARN No such property [datePattern] in org.apache.log4j.RollingFileAppender.
log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-app-holiday-forms.log

RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

As regards the JasperException, I have just placed an unused package import to 
org.apache.struts back into my error page so that I can post it to you;

org.apache.jasper.JasperException: Unable to compile class for JSP

Generated servlet error:
The import org.apache.struts is never used



org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:354)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:280)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:259)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:538)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:296)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:670)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:637)

org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:785)

org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)

org.apache.jsp.layout.application_jsp._jspService(org.apache.jsp.layout.application_jsp:314)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:302)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:246)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)

org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274)

org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:254)

org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:309)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

com.qas.newmedia.common.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:146)


 -Original Message-
 From: Remy Maucherat [mailto:[EMAIL PROTECTED]
 Sent: 02 September 2004 16:15
 To: Allistair Crossley
 Subject: Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
 
 
 On Thu, 2 Sep 2004 15:11:38 +0100, Allistair Crossley
 [EMAIL PROTECTED] wrote:
1/ Jasper has an issue with JSP page imports where the
   imported packages are not used. This is throwing an exception.
  
   Did you look at the generated source ?
  
  No, I just removed the imports from my JSP that it was 
 complaining about and it went away. Would you like me to put 
 them back in and then look at the generated source for you?
 
 Were the imports not actually used if you were able to remove them
 without problems ? What was the error output ? (why do I have to ask
 this question ?)
 
2/ Had the error mentioned earlier about ROOT child ''
   cannot be deployed because it was shared by another context.
   I just removed the ROOT folder from webapps to get rid of
   that problem.
  
   Does everyone really think it's a good idea to have 
 Context elements
   in server.xml ?
  
  I don't and I have not. This error occurred with an out of 
 the box server.xml with _no_ Context elements. All I did was 
 have ROOT and my own webapp in the webapps folder and then 
 add mywebapp.xml into the conf/C/l/ folder. I think the clash 
 came because my webapp using a path of  which seems to be 
 what ROOT tries to do also. Just removing ROOT from webapps 
 sorts this out.
 
 You really need to describe issues accurately (I always find your
 reports extremely weird, unfortunately). I think what you did is that
 you copied over your existing configuration, which will cause
 problems.
 
 -- 
 x
 Rémy Maucherat
 Developer  Consultant
 JBoss Group (Europe) SàRL
 x
 


FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE 
---
QAS Ltd.
Developers of QuickAddress Software
a href=http://www.qas.com

Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

On Thu, 2 Sep 2004 16:41:14 +0100, Allistair Crossley
[EMAIL PROTECTED] wrote:
 Hi Remy,
 
 1/ Jasper has an issue with JSP page imports where the
imported packages are not used. This is throwing an exception.
   
Did you look at the generated source ?
  
   No, I just removed the imports from my JSP that it was
  complaining about and it went away. Would you like me to put
  them back in and then look at the generated source for you?
 
  Were the imports not actually used if you were able to remove them
  without problems ? What was the error output ? (why do I have to ask
  this question ?)
 
 OK. The JSP in question is my error page (e.g isErrorPage=true) which prints out 
 the exception in a more aesthetic manner. The reason this page was being thrown at 
 me is because of all the other issues with the JNDI connectivity. Initially when I 
 first started 5.5 the error message was a JasperException telling me that various 
 package imports were not being used. Now, I never thought that was a crime (just not 
 very good programming) but 5.5 decided to blow up because of these imports. Since 
 the imports were not actually used, I decided to remove them from the JSP and this 
 solved the error, and now I can see my nice error page - but remember I am seeing it 
 in the first place because all my database connectivity is broken. I am guessing 
 that as soon as JNDI is fixed and my webapp can proceed to fully start up, quite a 
 number of my JSPs will break due to unused package imports. I am guessing this must 
 be a change in Jasper because 5.0 was happy to render JSPs with unused package 
 imports (as is any Java application code).

I think the warnings are interpreted as errors then.

 2/ Had the error mentioned earlier about ROOT child ''
cannot be deployed because it was shared by another context.
I just removed the ROOT folder from webapps to get rid of
that problem.
   
Does everyone really think it's a good idea to have
  Context elements
in server.xml ?
  
   I don't and I have not. This error occurred with an out of
  the box server.xml with _no_ Context elements. All I did was
  have ROOT and my own webapp in the webapps folder and then
  add mywebapp.xml into the conf/C/l/ folder. I think the clash
  came because my webapp using a path of  which seems to be
  what ROOT tries to do also. Just removing ROOT from webapps
  sorts this out.
 
  You really need to describe issues accurately (I always find your
  reports extremely weird, unfortunately). I think what you did is that
  you copied over your existing configuration, which will cause
  problems.
 
 I'm sorry you find my posts weird. I've been unlucky with some of the problems I 
 have had with TC I guess. I do try and do everything properly.
 
 Here is an exact description of what I did to cause this problem including my stdout 
 after starting TC.
 
 1. Downloaded 5.5 as zip, installed Java 5 SDK
 2. Unzipped to c:\jakarta-tomcat
 3. Copied c:\jakarta-tomcat-5.0.25\conf\Catalina\localhost\iq.xml to 
 c:\jakarta-tomcat-5.5.0\conf\Catalina\localhost\iq.xml (this iq.xml file is my web 
 application. It contains my Context as the following header + all my JNDI resources 
 ...)
 
 Context path= docBase=/iq reloadable=true
 
 4. Copied c:\jakarta-tomcat-5.0.25\webapps\iq to c:\jakarta-tomcat\webapps\iq
 5. Copied my database jTDS JAR into c:\jakarta-tomcat\common\lib\jtds.jar
 6. Ran c:\jakarta-tomcat\bin\service.bat ensuring use of new Java 5 SDK
 7. Started TC service.
 8. Opened STDOUT log ...
 
 02-Sep-2004 16:34:55 org.apache.coyote.http11.Http11Protocol init
 INFO: Initializing Coyote HTTP/1.1 on http-8080
 02-Sep-2004 16:34:55 org.apache.catalina.startup.Catalina load
 INFO: Initialization processed in 1532 ms
 02-Sep-2004 16:34:56 org.apache.catalina.core.StandardService start
 INFO: Starting service Catalina
 02-Sep-2004 16:34:56 org.apache.catalina.core.StandardEngine start
 INFO: Starting Servlet Engine: Apache Tomcat/5.5.0
 02-Sep-2004 16:34:56 org.apache.catalina.core.StandardHost start
 INFO: XML validation disabled
 **Start of LogManager static initializer
 *** configurationOptionStr=log4j.properties
 log4j:INFO Using URL 
 [file:/C:/jakarta-tomcat/webapps/iq/WEB-INF/classes/log4j.properties] for automatic 
 log4j configuration of repository named [default].
 log4j:ERROR Could not find value for key log4j.appender.CoreLogicA
 log4j:ERROR Could not instantiate appender named CoreLogicA.
 log4j:WARN No such property [datePattern] in org.apache.log4j.RollingFileAppender.
 log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-email.log
 log4j:INFO sdf is [EMAIL PROTECTED]
 log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-stats-content-access.log
 log4j:INFO sdf is [EMAIL PROTECTED]
 log4j:WARN No such property [datePattern] in org.apache.log4j.RollingFileAppender.
 log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-app-admin.log
 log4j:INFO sdf is [EMAIL PROTECTED]
 log4j:INFO fileane is c:/jakarta

RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

2004-09-02 Thread Ralph Einfeldt


Did you change the jdk (vendor/version) ?

As this looks more like an error message that's generated by 
the java compiler (jvac, jikes, ...).

 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED]
 Sent: Thursday, September 02, 2004 5:47 PM
 To: Remy Maucherat; [EMAIL PROTECTED]
 Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
 
 
 As regards the JasperException, I have just placed an unused 
 package import to org.apache.struts back into my error page 
 so that I can post it to you;
 
 org.apache.jasper.JasperException: Unable to compile class for JSP
 
 Generated servlet error:
 The import org.apache.struts is never used
 
 
   

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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

yes, TC 5.5 needs Java 5.0 SDK. Remy also suggested privately that this must be the 
cause, that the warnings given by the compiler are being interpreted by Jasper as 
exceptions...

About that, I think it's that the warnings are reported as issues by
the compiler, and so Jasper thinks the compilation failed (new
compiler = brand new integration = a few stupid bugs).

ADC

 -Original Message-
 From: Ralph Einfeldt [mailto:[EMAIL PROTECTED]
 Sent: 02 September 2004 17:05
 To: Tomcat Users List
 Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
 
 
 
 Did you change the jdk (vendor/version) ?
 
 As this looks more like an error message that's generated by 
 the java compiler (jvac, jikes, ...).
 
  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: Thursday, September 02, 2004 5:47 PM
  To: Remy Maucherat; [EMAIL PROTECTED]
  Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
  
  
  As regards the JasperException, I have just placed an unused 
  package import to org.apache.struts back into my error page 
  so that I can post it to you;
  
  org.apache.jasper.JasperException: Unable to compile class for JSP
  
  Generated servlet error:
  The import org.apache.struts is never used
  
  
  
 
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 For additional commands, e-mail: [EMAIL PROTECTED]
 
 


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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

2004-09-02 Thread Shapira, Yoav


Hi,
Well, Tomcat 5.5 uses the Eclipse JDT compiler for JSPs.  I think we
mistakenly treat the compiler warnings as errors in 5.5.0, and Remy's
fixed it for 5.5.1.

Yoav Shapira
Millennium Research Informatics


-Original Message-
From: Ralph Einfeldt [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 02, 2004 12:05 PM
To: Tomcat Users List
Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)


Did you change the jdk (vendor/version) ?

As this looks more like an error message that's generated by
the java compiler (jvac, jikes, ...).

 -Original Message-
 From: Allistair Crossley [mailto:[EMAIL PROTECTED]
 Sent: Thursday, September 02, 2004 5:47 PM
 To: Remy Maucherat; [EMAIL PROTECTED]
 Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)


 As regards the JasperException, I have just placed an unused
 package import to org.apache.struts back into my error page
 so that I can post it to you;

 org.apache.jasper.JasperException: Unable to compile class for JSP

 Generated servlet error:
 The import org.apache.struts is never used




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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

:p cool, thanks Remy!

ADC

 -Original Message-
 From: Remy Maucherat [mailto:[EMAIL PROTECTED]
 Sent: 02 September 2004 17:01
 To: [EMAIL PROTECTED]
 Subject: Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

 On Thu, 2 Sep 2004 16:41:14 +0100, Allistair Crossley
 [EMAIL PROTECTED] wrote:
  Hi Remy,

  1/ Jasper has an issue with JSP page imports where the
 imported packages are not used. This is throwing an exception.

 Did you look at the generated source ?

No, I just removed the imports from my JSP that it was
   complaining about and it went away. Would you like me to put
   them back in and then look at the generated source for you?

   Were the imports not actually used if you were able to remove them
   without problems ? What was the error output ? (why do I 
 have to ask
   this question ?)

  OK. The JSP in question is my error page (e.g 
 isErrorPage=true) which prints out the exception in a more 
 aesthetic manner. The reason this page was being thrown at me 
 is because of all the other issues with the JNDI 
 connectivity. Initially when I first started 5.5 the error 
 message was a JasperException telling me that various package 
 imports were not being used. Now, I never thought that was a 
 crime (just not very good programming) but 5.5 decided to 
 blow up because of these imports. Since the imports were not 
 actually used, I decided to remove them from the JSP and this 
 solved the error, and now I can see my nice error page - but 
 remember I am seeing it in the first place because all my 
 database connectivity is broken. I am guessing that as soon 
 as JNDI is fixed and my webapp can proceed to fully start up, 
 quite a number of my JSPs will break due to unused package 
 imports. I am guessing this must be a change in Jasper 
 because 5.0 was happy to render JSPs with unused package 
 imports (as is any Java application code).

 I think the warnings are interpreted as errors then.

  2/ Had the error mentioned earlier about ROOT child ''
 cannot be deployed because it was shared by another context.
 I just removed the ROOT folder from webapps to get rid of
 that problem.

 Does everyone really think it's a good idea to have
   Context elements
 in server.xml ?

I don't and I have not. This error occurred with an out of
   the box server.xml with _no_ Context elements. All I did was
   have ROOT and my own webapp in the webapps folder and then
   add mywebapp.xml into the conf/C/l/ folder. I think the clash
   came because my webapp using a path of  which seems to be
   what ROOT tries to do also. Just removing ROOT from webapps
   sorts this out.

   You really need to describe issues accurately (I always find your
   reports extremely weird, unfortunately). I think what you 
 did is that
   you copied over your existing configuration, which will cause
   problems.

  I'm sorry you find my posts weird. I've been unlucky with 
 some of the problems I have had with TC I guess. I do try and 
 do everything properly.

  Here is an exact description of what I did to cause this 
 problem including my stdout after starting TC.

  1. Downloaded 5.5 as zip, installed Java 5 SDK
  2. Unzipped to c:\jakarta-tomcat
  3. Copied 
 c:\jakarta-tomcat-5.0.25\conf\Catalina\localhost\iq.xml to 
 c:\jakarta-tomcat-5.5.0\conf\Catalina\localhost\iq.xml (this 
 iq.xml file is my web application. It contains my Context as 
 the following header + all my JNDI resources ...)

  Context path= docBase=/iq reloadable=true

  4. Copied c:\jakarta-tomcat-5.0.25\webapps\iq to 
 c:\jakarta-tomcat\webapps\iq
  5. Copied my database jTDS JAR into 
 c:\jakarta-tomcat\common\lib\jtds.jar
  6. Ran c:\jakarta-tomcat\bin\service.bat ensuring use of 
 new Java 5 SDK
  7. Started TC service.
  8. Opened STDOUT log ...

  02-Sep-2004 16:34:55 org.apache.coyote.http11.Http11Protocol init
  INFO: Initializing Coyote HTTP/1.1 on http-8080
  02-Sep-2004 16:34:55 org.apache.catalina.startup.Catalina load
  INFO: Initialization processed in 1532 ms
  02-Sep-2004 16:34:56 org.apache.catalina.core.StandardService start
  INFO: Starting service Catalina
  02-Sep-2004 16:34:56 org.apache.catalina.core.StandardEngine start
  INFO: Starting Servlet Engine: Apache Tomcat/5.5.0
  02-Sep-2004 16:34:56 org.apache.catalina.core.StandardHost start
  INFO: XML validation disabled
  **Start of LogManager static initializer
  *** configurationOptionStr=log4j.properties
  log4j:INFO Using URL 
 [file:/C:/jakarta-tomcat/webapps/iq/WEB-INF/classes/log4j.prop
 erties] for automatic log4j configuration of repository named 
 [default].
  log4j:ERROR Could not find value for key log4j.appender.CoreLogicA
  log4j:ERROR Could not instantiate appender named CoreLogicA.
  log4j:WARN No such property [datePattern] in 
 org.apache.log4j.RollingFileAppender.
  log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-email.log
  log4j:INFO sdf is [EMAIL PROTECTED

Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

On Thu, 2 Sep 2004 12:05:13 -0400, Shapira, Yoav [EMAIL PROTECTED] wrote:
 
 Hi,
 Well, Tomcat 5.5 uses the Eclipse JDT compiler for JSPs.  I think we
 mistakenly treat the compiler warnings as errors in 5.5.0, and Remy's
 fixed it for 5.5.1.

Right, it's fixed now. Thanks for the testing.

-- 
x
Rémy Maucherat
Developer  Consultant
JBoss Group (Europe) SàRL
x

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Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

2004-09-02 Thread Vic

Where can we get 5.5.1? Or 5.5 nightlies?
.V
Shapira, Yoav wrote:
Hi,
Well, Tomcat 5.5 uses the Eclipse JDT compiler for JSPs.  I think we
mistakenly treat the compiler warnings as errors in 5.5.0, and Remy's
fixed it for 5.5.1.
Yoav Shapira
Millennium Research Informatics

-Original Message-
From: Ralph Einfeldt [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 02, 2004 12:05 PM
To: Tomcat Users List
Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
Did you change the jdk (vendor/version) ?
As this looks more like an error message that's generated by
the java compiler (jvac, jikes, ...).

-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 02, 2004 5:47 PM
To: Remy Maucherat; [EMAIL PROTECTED]
Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
As regards the JasperException, I have just placed an unused
package import to org.apache.struts back into my error page
so that I can post it to you;
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
The import org.apache.struts is never used

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RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

2004-09-02 Thread Shapira, Yoav


Hi,
It needs JRE 5.0 (not SDK or JDK, this is a big difference), and can run
on 1.4.

5.5.1 is not out yet, give it a couple of days as we fix this first
round of bugs reported for 5.5.0 and add more enhancements.  Changes are
being committed to CVS HEAD if you want to build a release yourself of
course.

For people who want nightlies or Gump builds, check
http://cvs.apache.org/builds/jakarta-tomcat-5/nightly/ and
http://brutus.apache.org/gump/public/buildLog.html, but you're on your
own with these pretty much ;)

Yoav Shapira
Millennium Research Informatics


-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 02, 2004 12:07 PM
To: Tomcat Users List
Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)

yes, TC 5.5 needs Java 5.0 SDK. Remy also suggested privately that this
must be the cause, that the warnings given by the compiler are being
interpreted by Jasper as exceptions...

About that, I think it's that the warnings are reported as issues by
the compiler, and so Jasper thinks the compilation failed (new
compiler = brand new integration = a few stupid bugs).

ADC

 -Original Message-
 From: Ralph Einfeldt [mailto:[EMAIL PROTECTED]
 Sent: 02 September 2004 17:05
 To: Tomcat Users List
 Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)



 Did you change the jdk (vendor/version) ?

 As this looks more like an error message that's generated by
 the java compiler (jvac, jikes, ...).

  -Original Message-
  From: Allistair Crossley [mailto:[EMAIL PROTECTED]
  Sent: Thursday, September 02, 2004 5:47 PM
  To: Remy Maucherat; [EMAIL PROTECTED]
  Subject: RE: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)
 
 
  As regards the JasperException, I have just placed an unused
  package import to org.apache.struts back into my error page
  so that I can post it to you;
 
  org.apache.jasper.JasperException: Unable to compile class for JSP
 
  Generated servlet error:
  The import org.apache.struts is never used
 
 
 

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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]




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Developers of QuickAddress Software
a href=http://www.qas.com;www.qas.com/a
Registered in England: No 2582055
Registered in Australia: No 082 851 474
---
/FONT


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Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging)