Running my jsp page

When I try to run my jsp page I get the following exception. Why is this. My code for the jsp file is below this error. Thanks.
A Servlet Exception Has Occurred
org.apache.jasper.JasperException: Unable to compile class for JSPC:\Tomcat\jakarta-tomcat-4.0-b5\.\work\localhost\examples\jsp\dbaccess\dbaccess3_jsp.java:14: Type expected.
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
^
1 error
----------------- CODE ------------------
<%! Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); %>
<%@ page errorPage="error.jsp" language="java" import="java.sql.*" %>
<html>
<body bgcolor=#000000 text=#87CEFA>
<center>JSP Page that accesses a database and prints the results</center>
Test!!!
<% Connection con = DriverManager.getConnection("jdbc:odbc://url:port/oracle", "username", "passwd"); %>
<% Statement statement = con.createStatement();
ResultSet resultSet = statement.executeQuery("SELECT * FROM oracle"); %>
<P> The results are:
</P>
<UL>
<% while (resultSet.next()) { %>
<LI><% String myData = resultSet.getString(); %></LI>
<% System.out.println(myData); %>
<% } %>
</UL>
</body>
</html>

in case connecting to oracle database u have to have the drivers or the classes12.zip file in u'r classpath.
in case of any other database try specifying the class path correctly.
hopw this helps.

Similar Messages

Error while running a jsp page : "jasper run time error"

hii
I'm facing trouble while running some jsp page . the error is as follows:
HTTP Status 500 -
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
     org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:97)
     org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:346)
     org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:414)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
     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:802)
root cause
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK
     org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompiler(CompilerAdapterFactory.java:106)
     org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:935)
     org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:764)
     org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:382)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
     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:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.
Apache Tomcat/5.0.28
The set up in my system (path set up is as follows):
Catalina home: C:\ apache software foundation\Tomcat 5.0
Classpath: %java_home%;C:\j2sdk1.4.2_03\bin;
Javahome: C:\ j2sdk1.4.2_03\jre;
path: C:\ j2sdk1.4.2_03\bin
<there are other variables available in path, along with that I have added the j2sdk1.4.2_03\bin in path".
So if u have any way out for it please let me know.

I think you only need to add: c:\j2sdk1.4.2_01
you have specified jre on the end of your path, it is not the jre that is required, but the jdk.
If you are using startup.bat and shutdown.bat (or .sh on Linux) you can amend the files with a text editor (open the startup.bat in notepad), like so:
@echo off
set JAVA_HOME=c:\j2sdk1.4.2_01
if "%OS%" == "Windows_NT" setlocal
I this will start Tomcat with the correct settings, regardless of your environment settings.

Please help. Got TopLink working, but now I can't run a JSP page

I am using JDeveloper 9.0.3.
I got TopLink working successfully. Meaning I can access the DB using my mapped TopLink classes from my java code in JDeveloper.
However, now I can't even run the default .jsp page.
I am getting the error:
Error instantiating application at file:/C:/LBIT/LBIT-oc4j-app.xml: Error parsing data-sources config at file:/C:/LBIT/LBIT-data-sources.xml: Fatal error at line 0 offset 0 in file:/C:/LBIT/LBIT-data-sources.xml: The encoding "windows-1252" is not supported.
If I go change the "LBIT-data-sources.xml" file to "ISO-8859-1," as soon as I run the .jsp page (from JDeveloper) the "LBIT-data-sources.xml" file gets overwritten with a new one that contains the "windows-1252" encoding line again.
What can I do to fix this???
I know someone else has run into this problem!!!
Please help. Thanks so much.
Andy

You could change the encoding by doing the following.
Stop Embedded OC4J Server (Run | Terminate | Embedded OC4J Server)
Tools | Preferences
Select Environment
Change the Encoding to ISO-xxxxx
Click OK
Run your JSP now.
Atleast this should fix encoding generated into data-sources.xml
raghu
JDev Team

Problem in running a jsp page on tomcat 5.0

hi....
i made a java class abc.java and then compiled it to get a java class file named abc.class in a package named pkg.
Then i copied this package in the classes folder of the WEB-INF folder in tomcat 5.0.
After that i created a jsp page in which i imported this class file. Now when i run the jsp page on tomcat 5.0 i get an error saying this:
javax.servlet.ServletException: pkg/abc (Unsupported major.minor version 49.0)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:244)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.UnsupportedClassVersionError: pkg/abc (Unsupported major.minor version 49.0)
     java.lang.ClassLoader.defineClass0(Native Method)
     java.lang.ClassLoader.defineClass(ClassLoader.java:502)
     java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
     org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1634)
     org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:860)
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1307)
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
     org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1214)
     org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
     org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
     org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
     org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
     org.apache.jasper.compiler.Generator.generate(Generator.java:3272)
     org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:244)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:495)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
     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:802)
Can anyone please tell me the solution to this problem?
thanks

This post:
http://mail-archives.apache.org/mod_mbox/jakarta-tomcat-user/200408.mbox/%[email protected]ys.com%3E
Leads me to believe that you're compiling and targeting a java version that your tomcat installation doesn't support. What version of the JDK are you using?
Good Luck
Lee

I'm trying to run a .jsp page and all I get is the following error. Thoughts?

Running Coldfusion 8 / JRun 4 updater 7 / Coldfusion 8 hotfix
2.
I'm trying to run a .jsp page and all I get is the following
error. Thoughts?
Could not invoke Java compiler, please make sure jikesw is in
I:\JRun4/bin or put a JDK bin directory in your path.
jrunx.compiler.JavaCompiler$NoCompilerFoundException: Could
not invoke Java compiler, please make sure jikesw is in
I:\JRun4/bin or put a JDK bin directory in your path.
at
jrunx.compiler.JavaCompiler.outProcessCompile(JavaCompiler.java:474)
at
jrunx.compiler.JavaCompiler.compile(JavaCompiler.java:132)
at
jrunx.compiler.JavaCompiler.compile(JavaCompiler.java:100)
at jrun.jsp.Translator.compilePage(Translator.java:176)
at jrun.jsp.Translator.translate(Translator.java:254)
at jrun.jsp.Translator.translate(Translator.java:101)
at jrun.jsp.JSPEngine.translateJSP(JSPEngine.java:707)
at jrun.jsp.JSPServlet.translate(JSPServlet.java:125)
at jrun.jsp.JSPServlet.service(JSPServlet.java:113)
at
jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
at
jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
at
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
at
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

You're right, that ws another fix I tried. There is no fix fo
rthe issue described, but it still seems like an old issue. My
class paths are short. Here is my jvm.config (pretty standard):
# VM configuration
# Where to find JVM, if {java.home}/jre exists then that JVM
is used
# if not then it must be the path to the JRE itself
java.home=I:/JRun4/jre
# If no java.home is specified a VM is located by looking in
these places in this
# order:
# 1) bin directory for java.dll (windows) or
lib/<ARCH>/libjava.so (unix)
# 2) ../jre
# 3) registry (windows only)
# 4) JAVA_HOME env var plus jre (ie $JAVA_HOME/jre)
# Arguments to VM
java.args=-server -Xmx1000m -Dsun.io.useCanonCaches=false
-XX:MaxPermSize=256m -XX:+UseParallelGC
-Dcoldfusion.rootDir={application.home}/
# commas will be converted to platform specific separator and
the result will be passed
# as -Djava.ext.dirs= to the VM
java.ext.dirs={jre.home}/lib/ext
# where to find shared libraries
java.library.path={application.home}/lib,{application.home}/servers/cfusion/cfusion-ear/cf usion-war/WEB-INF/cfusion/lib,{application.home}/servers/cfusion/cfusion-ear/cfusion-war/W EB-INF/cfusion/jintegra/bin,{application.home}/servers/cfusion/cfusion-ear/cfusion-war/WEB -INF/cfusion/jintegra/bin/international
system.path.first=false
# set the current working directory - useful for Windows to
control
# the default search path used when loading DLLs since it
comes
# before system directory, windows directory and PATH
java.user.dir={application.home}/../lib
# JVM classpath
java.class.path={application.home}/servers/lib,{application.home}/lib

How to run a jsp page

hello to all of u
i m bit comfortable with SERVLET and please tell me that how to run a JSP page.i m using TOMCAT.
someplace it is written that " write the program ,save under the root of tomcat i.e in my system it is tomcat 4.1 and to store in tomcat4.1\helloworld.jsp ,,, and then after start the server write in the url --:
http://localhost:8080/hello.jsp.
but it is giving error while running.please tell me the procedure.
thank you
bye

Why oh WHY do you want to fiddle with the server.xml file?
You don't need to.
Under tomcat is a directory called "Webapps"
This is where you put your web applications.
You will see there is an existing one there called ROOT - which funnily enough is the root one used for Tomcat.
If you put your hello.jsp in the ROOT directory, http://localhost:8080/hello.jsp will work.
However it is not recommended to use the ROOT directory. Make your own one.
Create a new directory in the "Webapps" directory eg "test"
Put your jsps in here.
under test create a directory called "WEB-INF"
Copy the web.xml file from [TOMCAT_HOME]/webapps/ROOT/web-inf into the new web-inf directory.
Now go to http://localhost:8080/test/hello.jsp
Cheers,
evnafets

How to run a jsp page or html page through DOS-PROMPT in java

Hi,
I want to run a jsp page directly from my console.
and I want to pass some parameters to jsp page from console i.e. through args.
thanks in advance,
vjoy

start file:///myjsp.jsp?boo=hoo
should work

Designing run time jsp page

hello all,
I want to design a run time jsp page.
how should i do it? using servlet or jsp has this capablity.
please give me advice to achieve it effectivly.
Can yo give me a example also of making runtime controls let say a button or label or textbox on jsp page also.
Thanks in advance.

Your terminology and English is really messed up in this message, so sorry if my answer is wrong. Especially the part "design a run time jsp page" makes really no sense.
If you want to add DOM elements "on the fly", use an ajaxical library like jQuery or adopt an ajaxical JSF component library like RichFaces/Ajax4jsf.

Error when run a jsp page in tomcat

I carefully follow all instruction to install and config j2sdk1.4.2 and Apache Tomcat/5.0.28. After completing, I can run all sample applications about JSP and Servlet in Tomcat manager. I also test my own servlet application and it also works.
But I fail to run a very simple jsp page. Although I already set environment variables such as CATALINA_HOME, JAVA_HOME, CLASSPATH as directed but it seem to not be able to compile jsp page.
( I can compile other java classes in command line. )
Below is the error i receive . This error takes me lots of time to consider.
I look for your help ( please describe as clear as goog ). Thanks a lot.
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
     org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:97)
     org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:346)
     org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:414)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
     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:802)
root cause
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK
     org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompiler(CompilerAdapterFactory.java:106)
     org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:935)
     org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:764)
     org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:382)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
     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:802)

If you are sure you've installed the JDK (as opposed to just a JRE, which doesn't come with the compilation tools that are required to compile JSPs), then your JAVA_HOME is probably set incorrectly. Ensure JAVA_HOME is pointing to the JDK directory, and not to the JRE directory.

StackOverflowError - when trying to run a JSP Page in JDeveloper

Hello all,
I am experiencing an error when I try to run a .jspx page in JDeveloper (10.1.3.3). Below is the error I am getting. Any idea where I need to look to resolve this memory issue?
{color:#ff0000}INFO: Unable to dispatch JSP Page : Exception:oracle.jsp.provider.JspCompileException: {color}
{color:#ff0000}Errors compiling:E:\JDeveloper\jdevstudio10133\jdev\system\oracle.j2ee.10.1.3.41.57\embedded-oc4j\application-deployments\current-workspace-app\Veeva-ViewController-webapp\persistence\_pages\_mdssys\_viewcontroller\_public__html\_Tours_jspx.java{color}{noformat}*{color:#ff0000}Fatal error: Cannot find class java/lang/StackOverflowError
Warning : Not able to reserve 2048M memory for the heap. Heap reduced to 944M
{color}*
{color:#000000}Thank you kindly,
Christine{color}{noformat}

I don't see any errors or warnings in the Structure. I am going through the Veeva Vacations example from the WebCenter Demos and Samples page (http://www.oracle.com/technology/products/webcenter/owcs_10132_demos.html). There is nothing complex about the page it just contains an ADF Read-only table based on a Database table. I was able to run it successfully and then another time I ran it I got that error. It seems to me as though it is a memory issue as opposed to a page error. I am just not sure where to look to allocate more memory.

Java compilation and running within jsp page

hi,
i need of a jsp page that has a textarea in which the java coding are entered and this coding is compiled and executed. The execution result is printed.
Please guide me.

I don't think you can invoke java compiler or run time environment at client side (browser). Even if you use applet, i think you will not be able to do it at client side. Moreover, though java virtual machine will be available in your target user's browser, but you should not expect a java compiler in users machine.
I have seen exam sites where they have added java code compilation and execution ability. To achieve this you can do:
1. In your JSP page use text area where user can edit java code.
2. Provide two buttons - 'Compile' and 'Run'.
3. On click of 'Compile' send the code to server side. In server machine create a file in a temporary location in disk and save the code content received from client.
4. Invoke 'javac' command (as a separate process) to compile the java class created in step 3. This process will give you error/output back which you can send back to user.
5. In case of 'Run' you must first invoke above mentioned 'Compile' service and then another service ('Run') to actually run you java class. You can build 'Run' service in similar way.
Here you challenge would be managing multiple client requests (to compile and run java class) at the same time.
Code to compile and run java classes:
import java.io.*;
* A class to compile and run java classes.
* @author Mrityunjoy Saha
public class JavaProcessor{
     public static void main(String[] args){
          // Option 1 to compile and option 2 to run.
          int option=1;
          if(args.length > 0){
               option=Integer.parseInt(args[0]);
          JavaProcessor p=new JavaProcessor();
          if(option==1){
               p.compile();
          } else {
               p.run();
     public void run(){
          String file="FoodTest";
          String directory="C:/Users/mrityunjoy_saha/Documents/Test";
          executeCommand("java", directory, file);
     public void compile(){
          String file="FoodTest.java";
          String directory="C:/Users/mrityunjoy_saha/Documents/Test";
          executeCommand("javac", directory, file);
     public void executeCommand(String command, String directory, String file){
          try{
               String[] envp=null;
               // Make sure that you have done Java setup in your machine.
               // To test this try invoking javac command in command prompt.
               Process p=Runtime.getRuntime().exec(command+" "+file,envp,new File(directory));
               BufferedReader errorStream=new BufferedReader(new InputStreamReader(p.getErrorStream()));
               String readData="";
               while((readData=errorStream.readLine())!=null){
                    System.out.println(readData);
               BufferedReader outStream=new BufferedReader(new InputStreamReader(p.getInputStream()));
               readData="";
               while((readData=outStream.readLine())!=null){
                    System.out.println(readData);
          catch(IOException ioe){
               ioe.printStackTrace();
}Thanks,
Mrityunjoy

Problem Running a jsp page in JDeveloper 9i

I have an application in JDeveloper 9i. i have compiled the application and when i right click one of the jsp's and say Run, it is not working and give the following message in the console: The system cannot execute the specified program.
I don't know what to do now. Please help me out to get out of this situation. I am new to JDeveloper.
- DeveloperBujji.

Does your jar file include the libraries that you are "importing" into your code?
(Maybe javax.print.*)

Jsp engine giving exception wile running the jsp page

hi,
the following are the files
taghandler(HelloTag.java)
import java.io.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
public class HelloTag implements Tag {
private PageContext pageContext;
private Tag parent;
public HelloTag() {
super();
public int doStartTag() throws JspException {
try {
pageContext.getOut().print(
"This is my first tag!");
} catch (IOException ioe) {
throw new JspException("Error:IOException while writing to client"
+ ioe.getMessage());
return SKIP_BODY;
public int doEndTag() throws JspException {
return SKIP_PAGE;
public void release() {
public void setPageContext(PageContext
pageContext) {
this.pageContext = pageContext;
public void setParent(Tag parent) {
this.parent = parent;
public Tag getParent() {
return parent;
mytaglib.tld
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN" "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">

<taglib>
<tlibversion>1.0</tlibversion>
<jspversion>1.1</jspversion>
<shortname>first</shortname>
<uri>/tag</uri>
<info>A simple tab library for the
examples</info>
<tag>
<name>hello</name>
<tagclass>HelloTag</tagclass>
<bodycontent>Empty</bodycontent>
<info>Say Hi</info>
</tag>
</taglib>
web.xml
<web-app>
<taglib>
<taglib-uri>
/tag
</taglib-uri>
<taglib-location>
/WEB-INF/tld/utilitytags.tld
</taglib-location>
</taglib>
</web-app>
hello.jsp
<%@ taglib uri="/WEB-INF/mytaglib.tld" prefix="first" %>
<%@page     import="HelloTag"%>
<HTML>
<HEAD>
<TITLE>Hello Tag</TITLE>
</HEAD>
<BODY bgcolor="#ffffcc">
<B>My first tag prints</B>
<first:hello/>
</BODY>
</HTML>
exception is
HTTP Status 500 -
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 import HelloTag cannot be resolved
An error occurred at line: 12 in the jsp file: /hello.jsp
Generated servlet error:
HelloTag cannot be resolved to a type
An error occurred at line: 12 in the jsp file: /hello.jsp
Generated servlet error:
HelloTag cannot be resolved to a type
An error occurred at line: 12 in the jsp file: /hello.jsp
Generated servlet error:
HelloTag cannot be resolved to a type
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
The import HelloTag cannot be resolved
An error occurred at line: 12 in the jsp file: /hello.jsp
Generated servlet error:
HelloTag cannot be resolved to a type
An error occurred at line: 12 in the jsp file: /hello.jsp
Generated servlet error:
HelloTag cannot be resolved to a type
An error occurred at line: 12 in the jsp file: /hello.jsp
Generated servlet error:
HelloTag cannot be resolved to a type
     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:414)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.
Apache Tomcat/5.5.17
Thanks & regards
srinu

Each error is due to this ..
> Generated servlet error:
The import HelloTag cannot be resolved
Its very likely that you have not placed your taghandler HelloTag.class in the appropriate folder.
It should be under WEB-INF/classes
You should ideally keep the package structure while developing the java programs.
-Rohit

Method oadbtransaction not found while running jsp page

Hi all,
We are trying to use the below method in jsp, but when are trying its giving error as the method OADBTransaction is not found in corresponding directory, can you please let us know from where we need to download this method from server so that we can run the jsp page from local directory.
Thanks in advance.
AppsContext context = ((OADBTransactionImpl)getOADBTransaction()).getAppsContext();
Regards
Deb

Deb,
To get the object of AppsContext we use following code in jsp
import      = "oracle.apps.fnd.common.WebAppsContext"
WebAppsContext wctx = null;
int userId = 0;
try {
              if (Utils.isAppsContextAvailable()) {
                  wctx = Utils.getAppsContext();
                  userId = wctx.getUserId();
catch (Exception e) {}Regards,
Gyan

Error in running jsp page

Hi,
I managed to connect to the DB using sql developer.
But when i try to run the jsp page that i create.
it gives me the following error:
While trying to retrieve the URL: http://192.168.1.64:8988/StaffDirectorySystem-ViewController-context-root/addUser.jsp
The following error was encountered:
Connection Failed
The system returned:
(113) No route to hostThe remote host or network may be down. Please try the request again.
Your cache administrator is root.
Can anyone please advise me on what is wrong?
Thanks and regards,
Esther

HI frank,
I can accessed the DB within jdeveloper.
But i do not understand when i get the error message still.
The error message i got is:
ERROR
The requested URL could not be retrieved
While trying to retrieve the URL: http://192.168.1.64:8988/StaffDirectorySystem-ViewController-context-root/deleteStaff.jsp
The following error was encountered:
Connection Failed
The system returned:
(113) No route to hostThe remote host or network may be down. Please try the request again.
Your cache administrator is root.
I am using hibernate:
<property name="connection.url">jdbc:oracle:thin:@localhost:1521:orcl</property>

Running my jsp page

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