JSP classes warning:

I have a webroot/WEB-INF/jsp directory with my jsps. When I compile I get the following warning for all my jsps:
Warning: package name web2d_inf._jsps does not match source file name C:\CVSHome\Orion\jdev\registration\regView\classes\.jsps\_WEB_2d_INF\_jsps\_testname.java
I am using JDev 9.03x

I've had the same problem. I'm interested in this on too.

Similar Messages

Need help to set values from web.xml in a jsp class

Hey :-)
I`m trying to get value from my web.xml file into a jsp class. The problem is that the value always retur null. My web.xml file is replaced in the WEB-INF directory where should be. Here is my web.xml
<servlet>
<servlet-name>Html</servlet-name>
<servlet-class>Html</servlet-class>
<init-param>
<param-name>html_test</param-name>
<param-value>Value I want have in my jsp class
</param-value>
</init-param>
</servlet>
And her i my java class who don`t work:
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import javax.servlet.ServletConfig;
public class Html extends BodyTagSupport
String title="";
String html_test;
ServletConfig config;
public void doInitBody() throws JspException
html_test = config.getInitParameter("html_test");
}//End of method doInitBody()
public int doStartTag() throws JspException
try
JspWriter out = pageContext.getOut();
out.print( "<HTML>\n" );
out.print( "<HEAD><TITLE>" + title + "</TITLE></HEAD>\n" );
out.print( "<BODY>\n" );
out.print( " <H1>" + html_test + "</H1>" );
And here are my html_test variable return null.
I hope somone can help me, duke dollars will be given away for the solution answer.
paulsep

Nothing seems to work, have change the string and rewritten the web.xml file to:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
 <context-param>
 <param-name>html_test</param-name>
 <param-value>Value I want have in my jsp class</param-value>
 </context-param>
</web-app>

JAVA WEB START AND JSP / CLASS FILES

hi
We have 3 different servers at client located on the word wide web in
differne t locations .,
In case of updation of new jsp / class / .... files can java web start help
me in such a senirio to sucessfully dwnload the new set of files from
the main server in our office on to respective web containers servers on
weekly
with regards
karthik
the servers

hi
We have 3 different servers at client located on the word wide web in
differne t locations .,
In case of updation of new jsp / class / .... files can java web start help
me in such a senirio to sucessfully dwnload the new set of files from
the main server in our office on to respective web containers servers on
weekly
with regards
karthik
the servers

Where Can I Find the JSP Class files on OC4J

Hi,
I am using OC4J 1.0.2.2 and I need to find the ".class" file generated for each JSP I created. I've looked under the "WEB-INF" directory under the "application" directory and the "persistence" directory under application-deployments and didn't find them. Any help would be appreciated. Thank you.

your jsp class are compiled in a file named namejsp.jsp.jspCache in the application-deployments\your app\persistence ...
but this file is not readable.
To hav your jsp like .class you have to delete your directory applications-deployments\your app
and open the file orion-web.xml and add the following:
development="true" under the tag jsp-cahce-dirctory
restart the server and then your jsp are created like .class

Jsp on iplanet 6.0 sp7 error: unable to load jsp class

I am having trouble to install astraweb on iplanet with following error
[06/Apr/2005:08:46:38] info (21397): WebApp service: uri = /astraweb/ contextPath = /astraweb servletPath = /index.jsp pathInfo = null servletName = jsp
[06/Apr/2005:08:46:38] info (21397): JSP11 Log:JspEngine --> /index.jsp
[06/Apr/2005:08:46:38] info (21397): JSP11 Log: ServletPath: /index.jsp
[06/Apr/2005:08:46:38] info (21397): JSP11 Log: PathInfo: null
[06/Apr/2005:08:46:38] info (21397): JSP11 Log: RealPath: /opt/iplanet60sp7/docs/astraweb/index.jsp
[06/Apr/2005:08:46:38] info (21397): JSP11 Log: RequestURI: /astraweb/
[06/Apr/2005:08:46:38] info (21397): JSP11 Log: QueryString: null
[06/Apr/2005:08:46:38] info (21397): JSP11 Log:Classpath according to the Servlet Engine is: /opt/iplanet60sp7/docs/astraweb/WEB-INF/classes:/opt/iplanet60sp7/docs/astraweb/WEB-INF/lib/Basej4.jar:/opt/iplanet60sp7/docs/astraweb/WEB-INF/lib/commons-fileupload-1.0.jar:/opt/iplanet60sp7/docs/astraweb/WEB-INF/lib/hsi.jar:/opt/iplanet60sp7/docs/astraweb/WEB-INF/lib/net.jar:/opt/iplanet60sp7/docs/astraweb/WEB-INF/lib/oreilly.jar:
[06/Apr/2005:08:46:38] info (21397): JSP11 Log:unable to load jsp class: jsps.index_jsp
[06/Apr/2005:08:46:38] failure (21397): Internal error: exception thrown from the servlet service function (uri=/astraweb/): java.lang.NullPointerException, Stack: java.lang.NullPointerException
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.isJspFileModified(JspServlet.java:231)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadJSP(JspServlet.java:199)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.access$4(JspServlet.java:171)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:486)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:596)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.iplanet.server.http.servlet.NSServletRunner.invokeServletService(NSServletRunner.java:919)
at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1058)
at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981)
Any idea? Thanks

In the course of your troubleshooting to date, have you worked through the following document, Jeff?
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert

Invalid JSP editor warning

The following JSP will produce the following warning:
The attribute value tag "c:choose" should end with "/>".
================ badWarning.jsp ===============
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>

<c:when test="true"> even </c:when><c:otherwise> odd </c:otherwise></c:choose>' >
some text

==========================================

Thanks for the catch, this will be fixed for the final 2.0 release, later this month.
In the mean time, an alternative (simpler?) way is:

some text

JSP class not found in WL7.1Sp1

 Environment : Windows 2000 with Wl 7.1 Sp1
 I have sucessfully deployed an J2EE 1.2 compliant ear file with 2 war files and
 1 jar file containing beans and 1 jar file containing util classes. All the war
 and jar file include appropriate weblogic 7.1 specific xml files and the beans
 contain WL generated stubs and skeleton. The war files define a context each.
 I sucessfully deploying the application and verified that the contexts are registered
 and was able to access the *.gif files from the defined contexts through the brower.
 But when I try to access the jsp pages from the context, I get the error message
 <Jan 24, 2003 10:20:46 AM CST> <Error> <HTTP> <101249> <[ServletContext(id=83679
 06,name=testdir.war,context-path=/testdir)]: Servlet class jsp_servlet.__testpag
 e for servlet testpage.jsp could not be loaded because the requested class was
 n
 ot found in the classpath D:\bea\user_projects\ApptricityERM\ApptricityERMServer
 \.wlnotdelete\ApptricityERM\testdir.war.
 java.lang.ClassNotFoundException: jsp_servlet.__testpage>
 <Jan 24, 2003 10:20:46 AM CST> <Error> <HTTP> <101018> <[ServletContext(id=83679
 06,name=testdir.war,context-path=/testdir)] Servlet failed with ServletException
 javax.servlet.ServletException: [ServletContext(id=8367906,name=testdir.war,cont
 ext-path=/testdir)]: Servlet class jsp_servlet.__testpage for servlet testpage.j
 sp could not be loaded because the requested class was not found in the classpat
 h D:\bea\user_projects\ApptricityERM\ApptricityERMServer\.wlnotdelete\Apptricity
 ERM\testdir.war.
 java.lang.ClassNotFoundException: jsp_servlet.__testpage
 at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
 mpl.java:785)
 at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:222)
 at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:164)
 at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
 java:517)
 at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
 pl.java:351)
 at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
 pl.java:306)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
 n.run(WebAppServletContext.java:5412)
 at weblogic.security.service.SecurityServiceManager.runAs(SecurityServic
 eManager.java:744)
 at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
 rvletContext.java:3086)
 at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
 pl.java:2544)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
 >
 Appreciate any feeback and suggestions
 Thanks
 Sekar
 P.S : I have independently verified thru a standalone java program that the Beans
 are bound correctly and the Datasources are working as expected.


Hi,
looks a problem regarding classpath settings
The directory upto which the packaging starts
should be in the class path.
for e.g
..\Appl
|__ com...
Here packaging starts from under dir Appl
Just add Appl to u'r classpath and it should compile

JSP-class not found

My server already working properly in internet.It's a travel agent site.there after i include one more page for audio guide which is JMF with in the applet and it is plugin to my jsp page.It's work very fine in my local system.my server is Tomcat .But if i hosted to our server means it's giving applet class not found exception.
It is already having com package ,now i include my jmf package wol to it.
My root directory of this class file is
web-inf/classes/wol/PlaySongs.class
My server doesn't have JMF pack so,i just copy JMF.jar and Sound.jar to my web-inf/lib/ folder.and also to my server folder like tomcat/common/lib/ .Now i restart my server it's giving applet class not found exception.but it's working fine in local system.
I have using following jsp code.
<body>
<%
String fname = "file:" + request.getRealPath("AudioF") + "/button-1.mp3";
%>
<jsp:plugin type="applet" code="PlaySongs.class" codebase="/wol" width="300" height="20">
<jsp:params>
<jsp:param name="file" value="<%=fname%>" />
</jsp:params>
<jsp:fallback>
 Unable to start Plug-in. 
</jsp:fallback>
</jsp:plugin>Any one help me.
Regards
K.Suresh

the codebase should be a path into the webdir, not the WEB-INF dir. Your browser needs to be able to reach the applet class like any other resource.
My server doesn't have JMF pack so,i just copy JMF.jar and Sound.jar to my web-inf/lib/ folder.and also to my server folder like tomcat/common/lib/If you are already copying it to your common/lib folder, you don't need it in the lib folder of your webapp.

Jsp - classes and import

Hello,
i got some problems with a jsp - file: i have to write a class and then import it onto a server
i would appreciate quick answers - if someone could help me - i`ll pay
i`ll also go into more details - but i think thats some basic stuff for you guys

I don't see any question in your topicstart?
Also willing to pay makes really no sense here at a public discussion forum. Better use rentacoder.com or freelancers.net instead.

Appending a _ in front of the jsp class name when using weblogic.jspc

http://e-docs.bea.com/wls/docs60/jsp/reference.html
 java weblogic.jspc -d /weblogic/classes -keepgenerated primero.jsp
 "rb" <[email protected]> wrote in message
 news:[email protected]...
 >
 > hi,
 >
 > i do
 >
 > java weblogic.jspc -d /weblogic/classes primero.jsp
 >
 > and it only is generated a _primero.class and do not appear
 > the .java ?
 >
 > what i do bad ?
 >
 > thanks for advance
 >
 >
 > Rodrigo Fonseca da Fonseca <[email protected]> wrote:
 > >Hi,
 > >
 > >I'm using weblogic.jspc to compile some jsp fiels. The compilation is
 > >complete and successfully, but the names of generated files .java and
 > >..class are strange.
 >
 >
 >
 > >
 > >For example, compiling a file named change_login_data.jsp, the resulting
 > >files are change95_login_95_data.java and
 > >change95_login_95_data.class. Compiling a file named buy.jsp, the
 > >resulting files are buy.java and buy.class (fine situation). Why???
 > >
 > >I'm using:
 > >
 > >java weblogic.jspc -d c:\jsp_result -classpath
 > >
 >
 >c:\weblogic\myserver\serverclasses;c:\weblogic\lib\weblogicaux.jar;c:\weblo
 gic\classes
 > >-compiler jikes.exe -J-verbose -keepgenerated -verbose
 > >change_login_data.jsp
 > >
 > >
 > >thanks
 > >Rodrigo
 > >
 > >
 > >
 > >Mark Spotswood wrote:
 > >>
 > >> The namespace for java class files is more restrictive
 > >> than for JSP files. We prepend these underscores so
 > >> that if, for example, someone names their JSP "1.jsp",
 > >> we get a class file with a legal name. We did consider
 > >> not doing this for files which started with characters
 > >> we kenw to be valid (in fact we may have put it in a
 > >> service pack), but later found that this was not sufficient
 > >> because its possible to name a jsp file something that
 > >> clashes with java keywords ("class.jsp" for example).
 > >> Rather than making the scheme even more complex,
 > >> we decided to go back to the original sheme of always
 > >> prepending the underscore.
 > >> --
 > >> mark
 > >>
 > >> Mika Moilanen wrote:
 > >>
 > >> > >>>>> "Shankar" == Shankar Roy <[email protected]> writes:
 > >> >
 > >> > Shankar> Problem seems to go away with weblogic510sp4.jar in
 compilation
 > >classpath.
 > >> > Shankar> Shankar.
 > >> >
 > >> > Shankar> Shankar Roy wrote:
 > >> >
 > >> > >> Hi,
 > >> > >> Can anyone tell why when I invoke weblogic.jspc the class file
 that
 > >is
 > >> > >> generated has a _ in front of the class name
 > >> > >>
 > >> > >> java -classpath
 > >> > >>
 >
 >/space/shankar/weblogic/lib/weblogicaux.jar:/space/shankar/weblogic/classes
 /boot:/space/shankar/weblogic/classes:/space/shankar/dev/dev/lib/activation.
 jar:/space/shankar/dev/dev/lib/classes12.zip:/space/shankar/dev/dev/lib/mail
 .jar:/space/shankar/dev/dev/lib/oroinc.jar:/usr/java/lib/classes.zip
 > >> > >> weblogic.jspc -package com.careassured.jsp -commentary login.jsp
 > >> > >>
 > >> > >> produces a class file by the name _login.class
 > >> > >>
 > >> > >> Thanks for any help pointers.
 > >> > >> Shankar.
 > >> >
 > >> > Not with WLS5.1 and weblogic510sp6.jar, we still get '_' prefixed
 > >> > classes...
 > >> >
 > >> > Actually we're suffering quite a lot because of this bug in
 > >> > weblogic.jspc. Are there any plans for fix?
 > >> >
 > >> > --
 > >> > Best Regards,
 > >> > Mika
 > >> > ----------------------------------------------------------
 > >> > [email protected] phone: +358-0-511-23587
 > >> > Nokia Networks, PO box 320, FIN-00045 NOKIA GROUP, Finland
 > >> > ----------------------------------------------------------
 >

Previous unanswered Hot deploy of non EJB, non JSP classes

 Subject to my last post I've since seen my questions has appeared twice on this
 newsgroup, March 2001, and Nov 2000 and no responses to it those times. Aren't
 there BEA engineers reading this newsgroup who would know the answer to that question?
 http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=3776&utag=
 http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=5171&utag=


 Firstly I already did call BEA support before coming here, this is my last resort.
 I can't get a definitive answer from support. They were the ones that actually
 suggested to me that I post here in the first place. I did search the BEA edocs
 and couldn't find anything on it.
 Secondly, I am using WL 6.1 SP1, and in the thread just beneath this one, which
 I referred to directly in my opening post on this thread, I do mention this in
 the opening paragraph, in fact I give considerable detail.
 Thirdly, I never implied there was an onus on any BEA engineer to answer anything
 here. What I did mean was that given that they do read these posts and they do
 answer posts, I was merely a bit concerned that as I'm third person to ask, it
 would be strange to still get no response given that they answer other questions.
 I mean if they don't know, then who does? It's a real simple yes/no answer, it
 would take 5 seconds.
 Paul
 Robert Patrick <[email protected]> wrote:
 >
 >
 >The answer is simple -- move to WLS 6.x and use enterprise applications
 >(or web applications or an EJB jar file)
 >to package everything up into a single deployment unit and hot deploy
 >the whole deployment unit. WLS 5.1 and
 >earlier do not support hot deployment of non-servlet/non-JSP/non-EJB
 >classes.
 >
 >Mike Reiche wrote:
 >
 >> You can always call BEA Support - 1.888.232.7878 to get the help you
 >need. This
 >> newsgroup is not official BEA Support. It is out of the goodness of
 >their hearts
 >> that BEA engineers help people out here.
 >>
 >> I don't really think you wanted everyone that read your email and didn't
 >know
 >> if such a feature was available, to send you an email saying 'No, I
 >don't know
 >> if such a feature is available'. That's why there were zero responses.
 >>
 >> None of the posts you listed mention what version of WL. That makes
 >a difference.
 >> Also read the online documentation at edocs.bea.com, search for 'hot
 >deploy'.
 >>
 >> Mike Reiche
 >>
 >> "Paul H" <[email protected]> wrote:
 >> >
 >> >Subject to my last post I've since seen my questions has appeared
 >twice
 >> >on this
 >> >newsgroup, March 2001, and Nov 2000 and no responses to it those times.
 >> >Aren't
 >> >there BEA engineers reading this newsgroup who would know the answer
 >> >to that question?
 >> >
 >> >http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=3776&utag=
 >> >
 >> >http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=5171&utag=
 >
 >
 ><!doctype html public "-//w3c//dtd html 4.0 transitional//en">
 ><html>
 >The answer is simple -- move to WLS 6.x and use enterprise applications
 >(or web applications or an EJB jar file) to package everything up into
 >a single deployment unit and hot deploy the whole deployment unit.
 >WLS 5.1 and earlier do not support hot deployment of non-servlet/non-JSP/non-EJB
 >classes.
 >Mike Reiche wrote:
 ><blockquote TYPE=CITE>You can always call BEA Support - 1.888.232.7878
 >to get the help you need. This
 > newsgroup is not official BEA Support. It is out of the goodness
 >of
 >their hearts
 > that BEA engineers help people out here.
 >I don't really think you wanted everyone that read your email and
 >didn't
 >know
 > if such a feature was available, to send you an email saying 'No,
 >I
 >don't know
 > if such a feature is available'. That's why there were zero responses.
 >None of the posts you listed mention what version of WL. That makes
 >a difference.
 > Also read the online documentation at edocs.bea.com, search
 >for
 >'hot deploy'.
 >Mike Reiche
 >"Paul H" <[email protected]> wrote:
 > >
 > >Subject to my last post I've since seen my questions has appeared
 >twice
 > >on this
 > >newsgroup, March 2001, and Nov 2000 and no responses to it those
 >times.
 > >Aren't
 > >there BEA engineers reading this newsgroup who would know the answer
 > >to that question?
 > >
 > >http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=3776&utag=
 > >
 > >http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=5171&utag=</blockquote>
 ></html>
 >
 >

JSP Enum warn disabling

          Is there any way of disabling the following error message when starting weblogic?
          [JSPEnum] no match: 'META-INF/'
          [JSPEnum] no match: 'images/'
          [JSPEnum] no match: 'WEB-INF/'
          [JSPEnum] no match: 'WEB-INF/classes/'
          [JSPEnum] no match: 'WEB-INF/classes/com/'
          This is all the information I can find on the net:
          When the server is restarted, each resource in the the web application is checked
          to see if it needs to be compiled. The server console will log a message for each
          file compiled. Ignore any [JSP Enum] no match messages. These are displayed for
          files that do not match the .jsp file extension


refresh
Can someone give me any insight into this issue - possible workarounds etc. ??? Maybe Juan Oropeza or Robert Hoexter?
TIA, Simon Cullen

Does WLS check if the JSP .class files have been modified?

 When I precompile the JSPs from the command line with weblogic.jspc while WLS is running,
 does WLS check to see if the .class files have been updated and reload them?
 BEA Support says 5.1 SP8 does (case 198104).
 I thought I read an 'Issue' saying it did (9841?) - I can't find it now.
 It does not appear to.
 Mike


 It was this issue - 9341 - the description is kinda vague
 http://www.weblogic.com/docs51/classdocs/README2.html#9341
 Mike
 "[email protected]" <[email protected]> wrote:
 >
 >When I precompile the JSPs from the command line with weblogic.jspc while WLS is running,
 >does WLS check to see if the .class files have been updated and reload them?
 >
 >BEA Support says 5.1 SP8 does (case 198104).
 >
 >I thought I read an 'Issue' saying it did (9841?) - I can't find it now.
 >
 >It does not appear to.
 >
 >Mike

Jsp class files

i am using 9iAS 1.0.2.2.2a on windows server family 2000.
I deployed my application successfully on server. It is business component containing application developed in JDeveloper 3.2.
My application is running successfully. But the problem is
My jsp page is "index.jsp", when i restart oc4j some times it generates "_index.java/class" and some times generates "_Index.class/java". If generated by "_Index" and i access index.jsp it gives error of wrong name.
Similarly my page is "SDevelperLogin.jsp" and it generates "SDeveloperLogin" or "SdeveloperLogin".
How this problem can be controlled ???
Tahir Pervaiz.

Tahir,
I would strongly recommend tha tyou upgrade to Oracle9iAS v9.0.2
There have been lot of improvents and fixes in v902.
You cannot plug in the OC4J v902 standalone into Oracle9iAS env.
Also, I suggest that you please install the OC4J standalone in a separate directory. ( it just a zip file, you unzip
it in a separate directory) To test out your app on OC4J standalone it would just take a few minutes..
Once you unzip, follow the following steps:
cd to the j2ee/home directory
java -jar oc4j.jar -install
//It will ask you to enter and reconfirm the admin password
java -jar oc4j.jar
//the above command will start the
you can use the admin.jar to deploy your ear file to OC4J standalone.
check out chapter 2 of standalone user's guide.
http://otn.oracle.com/tech/java/oc4j/pdf/oc4j_so_usersguide_r2.pdf

Where Can I Find the JSP Class files on OC4J (Orion server)

I am using Oracle J2EE Container (OC4J 1.0.2.2 aka Orion server) and I need to find the ".class" file generated for each JSP I created. I've looked under the "WEB-INF" directory under the "application" directory and the "persistence" directory under application-deployments and didn't find them. Any help would be appreciated. Thank you.

hi
Just check in _pages directory
regds

JSP classes warning:

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