Error with nvoking a bean using jsp
Hi,
I am getting following excepion:
A Servlet Exception Has Occurred
org.apache.jasper.JasperException: Unable to compile class for JSPE:\e-data\tomcat40\bin\..\work\localhost\examples\jsp\SimpleJSPBean_jsp.java:59: Undefined variable or class name: counter
out.print( counter.getCounter() );
^
1 error
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:523)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:175)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:187)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:254)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:255)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:225)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2252)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:875)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
at java.lang.Thread.run(Thread.java:484)
My bean code is as follows:
package test;
import java.io.*;
import javax.servlet.http.*;
import javax.servlet.*;
public class SimpleJSPBean extends HttpServlet
implements Serializable
private long m_counter=0L;
public long getCounter(){
return m_counter;
public void service (HttpServletRequest req, HttpServletResponse res)
throws IOException, ServletException
m_counter++;
& jsp code is :
<html>
<body>
<BEAN name="counter" scope="session"
type="test.SimpleJSPBean" create="yes" introspect="yes'>
</Bean>
You have accessed this page
<%= counter.getCounter() %> times
</body>
</html>
Zulfi.
Following error occurred:
A Servlet Exception Has Occurred
Exception Report:
javax.servlet.ServletException: Cannot create bean of class test.SimpleJSPBean
at org.apache.jsp.SimpleJSPBean_jsp._jspService(SimpleJSPBean_jsp.java:71)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:200)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:254)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:255)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:225)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2252)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:875)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
at java.lang.Thread.run(Thread.java:484)
Root Cause:
java.lang.ClassNotFoundException: class test.SimpleJSPBean : java.lang.IllegalAccessException: test.SimpleJSPBean
at java.beans.Beans.instantiate(Beans.java:211)
at java.beans.Beans.instantiate(Beans.java:51)
at org.apache.jsp.SimpleJSPBean_jsp._jspService(SimpleJSPBean_jsp.java:69)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:200)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:254)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:255)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:225)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2252)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:875)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
at java.lang.Thread.run(Thread.java:484)
Zulfi.
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i've installed tomcat v3.3.2, and set the environment variable as normal procedure has mentioned..i have j2sdk 1.4.2_08, and recently has try to expirment calling java beans using jsp file located at D:\jakarta-tomcat-3.3.2\webapps\helloworld.jsp, and my bean file is located at D:\jakarta-tomcat-3.3.2\webapps\ROOT\WEB-INF\classes\com\bean\test\hellobean.class, and my hellobean.java source is :
package com.bean.test;
public class hellobean implements java.io.Serializable
private String Name;
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{return Name;}
public void setName(String Name)
{this.Name=Name;}
and my jsp file source:
<html>
<body>
<jsp:useBean id="hello" class="hellobean">
<jsp:setProperty name="hello" property="Name" value="Alan"/>
</jsp:useBean>
<h1>hello, <jsp:getProperty name="hello" property="Name"/></h1>
</body>
</html>
and when i run start.bat and type http://localhost:8080/helloworld.jsp, it gave me this error:
Error: 500
Location: /helloworld.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: hellobean
at org.apache.jasper.compiler.BeanRepository.getBeanType(BeanRepository.java:140)
at org.apache.jasper.compiler.GetPropertyGenerator.generate(GetPropertyGenerator.java:59)
at org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.generate(JspParseEventListener.java:747)
at org.apache.jasper.compiler.JspParseEventListener.generateAll(JspParseEventListener.java:176)
at org.apache.jasper.compiler.JspParseEventListener.endPageProcessing(JspParseEventListener.java:131)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:169)
at org.apache.tomcat.facade.JasperLiaison.jsp2java(JspInterceptor.java:765)
at org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInterceptor.java:706)
at org.apache.tomcat.facade.JspInterceptor.preInitCheck(JspInterceptor.java:493)
at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:413)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:874)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:790)
at org.apache.coyote.tomcat3.Tomcat3Adapter.service(Tomcat3Adapter.java:64)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:793)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:702)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:571)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:644)
at java.lang.Thread.run(Thread.java:534)
Root cause:
java.lang.ClassNotFoundException: hellobean
at org.apache.tomcat.util.depend.DependClassLoader12Impl.loadClassInternal1(DependClassLoader12.java:205)
at org.apache.tomcat.util.depend.DependClassLoader12Impl$1.run(DependClassLoader12.java:78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.tomcat.util.depend.DependClassLoader12Impl.loadClass(DependClassLoader12.java:76)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at org.apache.jasper.compiler.BeanRepository.getBeanType(BeanRepository.java:138)
at org.apache.jasper.compiler.GetPropertyGenerator.generate(GetPropertyGenerator.java:59)
at org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.generate(JspParseEventListener.java:747)
at org.apache.jasper.compiler.JspParseEventListener.generateAll(JspParseEventListener.java:176)
at org.apache.jasper.compiler.JspParseEventListener.endPageProcessing(JspParseEventListener.java:131)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:169)
at org.apache.tomcat.facade.JasperLiaison.jsp2java(JspInterceptor.java:765)
at org.apache.tomcat.facade.JasperLiaison.processJspFile(JspInterceptor.java:706)
at org.apache.tomcat.facade.JspInterceptor.preInitCheck(JspInterceptor.java:493)
at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:413)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:874)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:790)
at org.apache.coyote.tomcat3.Tomcat3Adapter.service(Tomcat3Adapter.java:64)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:793)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:702)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:571)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:644)
at java.lang.Thread.run(Thread.java:534)
can anybody help me? thanksHi
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Hi,
I am getting following excepion:
A Servlet Exception Has Occurred
org.apache.jasper.JasperException: Unable to compile class for JSPE:\e-data\tomcat40\bin\..\work\localhost\examples\jsp\SimpleJSPBean_jsp.java:59: Undefined variable or class name: counter
out.print( counter.getCounter() );
^
1 error
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:523)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:175)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:187)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:254)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:255)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:225)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2252)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:875)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
at java.lang.Thread.run(Thread.java:484)
My bean code is as follows:
package test;
import java.io.*;
import javax.servlet.http.*;
import javax.servlet.*;
public class SimpleJSPBean extends HttpServlet
implements Serializable
private long m_counter=0L;
public long getCounter(){
return m_counter;
public void service (HttpServletRequest req, HttpServletResponse res)
throws IOException, ServletException
m_counter++;
& jsp code is :
<html>
<body>
<BEAN name="counter" scope="session"
type="test.SimpleJSPBean" create="yes" introspect="yes'>
</Bean>
You have accessed this page
<%= counter.getCounter() %> times
</body>
</html>
Zulfi.Its not obligatory for me to use Bean tag. I have modified my JSP:
<html>
<body>
<jsp:useBean id="counter" scope="session" class="test.SimpleJSPBean" /jsp:useBean>
You have accessed this page
<%= counter.getCounter() %> times
</body>
</html>
& bean
stored in
examples\WEB-INF\classes\test directory.
is given below:
package test;
public class SimpleJSPBean {
public int count;
SimpleJSPBean(){
count=0;
public int getCount() {
return count;
public void setCount() {
count=9;
count++;
I am getting following error:
A Servlet Exception Has Occurred
org.apache.jasper.compiler.ParseException: E:\e-data\tomcat40\bin\..\webapps\examples\jsp\SimpleJSPBean.jsp(2,69) Attribute has no value
at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:567)
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at org.apache.jasper.compiler.Parser$Bean.accept(Parser.java:642)
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at org.apache.jasper.compiler.Parser.parse(Parser.java:1087)
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:220)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:207)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:523)
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at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:254)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:255)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:225)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2252)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:875)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
at java.lang.Thread.run(Thread.java:484)
Zulfi. -
Serialization error with WS session bean
Hi,
I'm running into a serious problem here at my project and I cannot find out what is going wrong.
I've made a scaled down version of the project I'm working on. This project gives the exact same error as in the main project.
I've created some simple POJO's with the model that should be returned by the session bean.
When I add some random test data and test the webservice I get the following error.
<faultstring>Internal Server Error ( serialization error : no serializer is registered for ( class nl.mk.test.canonicalmodel.ListObject, null )) </faultstring>
The model I use looks like this :
MainObject --> ListArrayObject --> ListObject
The implementation of these files.
package nl.mk.test.canonicalmodel;
import java.io.Serializable;
public class MainObject implements Serializable{
public MainObject() {
public String identification;
public ListArrayObject somelist;
package nl.mk.test.canonicalmodel;
import java.io.Serializable;
import java.util.List;
public class ListArrayObject implements Serializable{
public ListArrayObject() {
public String someId;
public List<ListObject> someList;
package nl.mk.test.canonicalmodel;
import java.io.Serializable;
public class ListObject implements Serializable {
public ListObject() {
public ListObject(String ident, String testfield1,
String testfield2, String testfield3
this.ident = ident;
this.testfield1 = testfield1;
this.testfield2 = testfield2;
this.testfield3 = testfield2;
public String ident;
public String testfield1;
public String testfield2;
public String testfield3;
The testWSBean that I've written looks like this.
package testws;
import java.util.ArrayList;
import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import nl.mk.test.canonicalmodel.ListArrayObject;
import nl.mk.test.canonicalmodel.ListObject;
import nl.mk.test.canonicalmodel.MainObject;
import org.apache.log4j.Logger;
@Stateless(name="TestWSBean")
public class TestWSBeanBean implements TestWSBean, TestWSBeanLocal,
TestWSBeanWebService {
private EntityManager em;
* Private logging instance
private static final Logger log = Logger.getLogger(TestWSBean.class);
public TestWSBeanBean() {
public MainObject GeefWaarde(String testWaarde) {
MainObject result = new MainObject();
long fStart;
fStart = System.currentTimeMillis();
try {
log.debug("----------------------------");
result.identification = testWaarde;
ListArrayObject listarray = new ListArrayObject();
listarray.someId = "ABCDEF";
List<ListObject> listObj = new ArrayList<ListObject>();
ListObject listType1 = new ListObject();
listType1.testfield1 = "A";
listType1.testfield2 = "B";
listType1.testfield3 = "C";
listObj.add( listType1 );
ListObject listType2 = new ListObject();
listType2.testfield1 = "D";
listType2.testfield2 = "E";
listType2.testfield3 = "F";
listObj.add ( listType2);
listarray.someList = listObj;
result.somelist = listarray;
catch (Exception e) {
log.error(e.getMessage());
e.printStackTrace();
} finally {
log.debug("Ready to return results");
long fEnd;
fEnd = System.currentTimeMillis();
log.debug("time in ms : " + (fEnd - fStart));
return result;
Does anyone know why this testproject gives a Serializable error?
Thanks in advanceIssue with the classes generated on fly for internal use. Make sure all the related files you are using are compiled on the same version of weblogic which you are using(though not mandate).
Compile and bind the application again, and before redeploying the application, clear cache and temp.
Hope this helps.
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How can I send email from an JSP page with HTML format either using jsp
hi,
I have an jsp page with online application form,after compleating the form if i select submit it will send all the compleated data to the mail id we mentioned in the form tag,for this i am using javascript,but instead of receiving the data in the format of strings,my client want to receive the data in the same format as he's filling in the jsp page(html format) through e-mail.any help would be appreciated.the fallowing is the code right now i am using for email application.
<code>
function send()
if(validatePersonalInfo(document.theform))
document.theform.submit()
location.href=location.reload()
function validatePersonalInfo(form)
var tmpStr ="";
if (form.Name.value == "") {
tmpStr = "Name";
document.all.dName.style.visibility="visible";
document.theform.Name.focus();
else{
document.all.dName.style.visibility="hidden";
if (form.SSN.value == "") {
tmpStr = tmpStr + ", Social Security Number";
document.all.dSSN.style.visibility="visible";
if(form.Name.value != "")
{document.theform.SSN.focus();}
else{
document.all.dSSN.style.visibility="hidden";
if (tmpStr == "") {
return true;
} else {
alert("Please Fill the Following Fields: " + tmpStr);
return false;
<FORM NAME="theform" METHOD="post"
ACTION="mailto:[email protected]?subject=Online Application Form for MinorityDealer." ENCTYPE="text/plain">
<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="10" NOF="LY">
<TH>
<P>
<FONT SIZE="3" FACE="Arial,Helvetica,Univers,Zurich BT">Online�Application</font></TH><BR>
</TABLE>
<table width="718" border="1" cellspacing="0" cellpadding="3" bgcolor="#CCCCFF" align="center">
<tr>
<td colspan="2"><font class="captionText">Name*�</font><br><input type="text" size="25" name="Name" class="bodyText">
<div id="dName" name="dName" style="position:absolute;visibility:hidden"><font color="red">Name is Mandatory*</font></div>
</td>
<td colspan="2"><font class="captionText">Social Security Number*�</font><br><input type="text" size="9" name="SSN" class="bodyText">
<div id="dSSN" name="dSSN" style="position:absolute;visibility:hidden"><font color="red">SSN is Mandatory*</font></div></td>
</tr>
<tr>
<td colspan="2"><font class="captionText">Total Personal Assets</font><br><input type="text" size="10" name="TotPersAss3" class="bodyText"></td>
<td colspan="2"><font class="captionText">Total Personal Liabilities & NetWorth</font><br><input type="text" size="10" name="TotPerLiab3" class="bodyText"></td>
</tr>
</tr>
</TABLE>
<IMG Valign="middle" name="imgSubmit" src="images/buttons/Submit.gif" width="66" height="29" border="0" alt="Submit">
</code>Can any one do some help to solve this problem.
Regards. -
Error with creating star schema using HsvStarSchemaACM
Hi,
I am trying to create a star schema using the API HsvStarSchemaACM. But when calling the create function of API, i get the below exception. Exception from HRESULT: 0x80040251 (A general error occurred while trying to obtain a database Reader/Writer lock). Is this something to do with the parameters passed and its connections(connection works fine and createstarschema is running thru workspace).
Any solutions to this is more welcome.
Thanks,
LoguCan you provide details on HsvStarSchemaACM API? How is it related to ODI?
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Report error with the input form using the VC BI integration wizard
Hello All,
I've created a report using the BI integration wizard in visual composer. I've configured the query with the 'Free Form' query template also I've defined the filters there. This is working fine and giving me the report output. When I deploy this , I could see
a start point for the data service.
But instead of the start point with the default values for the filters , I want to have an input form for the users to enter the field values. I added the input form in place of start point. But it's not working even though it doesn't give any error while deploying this report. It gives the following error when I run this report.
" Data service error occurred,cannot execute OLAP queryCannot get data set: Cannot get data set".
Could anybody help on this.
Thanks
AlokHi Sandeep,
I'm already draging it from the query input port. Are you referring a different way? How I could have the input variables in the query which I'm creating using the BI integration wizard. To get this input variable I'm trying to add the input form.
Am I doing anything wrong here ?
Pls help.
Thanks
Alok -
Adobe Reader error with PDF reports created using AS Reports Server 10g
Hi,
Recently when trying to run reports in our system (which uses Oracle Application Server Forms & Reports Services 10g - 10.1.2.0.2), sometimes when we try to run a report in PDF format the following happens:
1. A new window appears as expected
2. This window hangs/appears to try to load for a couple of minutes
3. Eventually an Adobe Reader error message appears saying the following:
*"There is a problem With Adobe Acrobat/Reader. Please exit Adobe Acrobat/Reader and try again".*
I have noticed that this problem only seems to occur when the client has Adobe Reader 9.3 installed (8.2 works fine).
Has anyone else encountered this problem? Is there a known workaround or is this a known issue?
Many thanks,
ChrisDoes anyone have any ideas on this or has anyone encountered the same problem?
thanks -
Error with TDM add-in using COM automation ImportFile
The importer works fine within Excel. However, when using automation from within LabVIEW I keep getting error "-2147417851" on the output of method "ImportFile".
Code snippet below.
The PC I'm using has...
OS = Windows 7
Excel 2010, all latest service packs and Office updates.
LabVIEW 2009
TDM for Excel Add-In v.3.5.1
The exact same calls work on another computer with the following:
OS = Windows XP
Excel 2007, all latest service packs and Office updates.
LabVIEW 2009
TDM for Excel Add-In v.3.5.1
Can't seem to find any docs or reason for it not to work. The libraries show up as registered from the dropdowns. The Importer works from within Excel. I've rebooted updated and reinstalled and rebooted what feels like a million times already. What am I missing here? Any ideas?
Solved!
Go to Solution.Mavis: Thank you not only for a meaningful reply , but the actual solution!
A small detail: I found that I could not disconnect right away or I'd get another error - waiting to disconnect until after I had a chance to save the file ensured that it was fully loaded.
Is this documented somewhere? The VBA code example on this page http://www.ni.com/white-paper/10207/en/rating/2 shows the call to connect, but there doestn' see m to be any doc on the method.
Also, this solution begs the question: how did the code with the earlier version of the add-in work correctly without specifically calling 'connect' first? I'm sure someone will say it doesnt' matter, but that's what threw me for a loop all along; it might very well matter to the next person that runs into the same problem. Worked in Case A, how is Case B different?
Thanks again, Mav.
Can I call you Mav? -
Error with DB REFRESH method using BRBACKUP and BRRESTORE
Hi can any one guide,
I have installed SAP ABAP Instance with SID as ECD.
I have taken backup using BRBACKUP method i.e. FULL bakup via OFFLine.
I have generated control file.
I have setup the same environment in another system.
I have installed Java.
I have installed Oracle.
I have installed CI with SID as ECP.
I have installed DB with option brbackup and brrestore method.
@ the stage "Oracle preload actions" it has prompt to continue with restore process.
Then I have copied the complete bkup i.e. ECD and
I have deleted Datafiles.
I have deleted Log files.
I have deleted Control files.
I have deleted Oraarch files.
I have changed the SID " ECD" to " ECP".
I have edited the generated control file u201Cecd_ora_2852.trcu201D.
And named it to control.sql file.
Note:- where exactly I should paste this file.
When I logged into brtools it has throwed an error as show below
BR0753E Control file E:\oracle\ora92\database\CTL1ECP.ORA not found
Note:- If I create this file i.e. CTL1ECP.ORA and what contents should I paste it in this or I should leave this empty file.
I have created this file as empty file.
It throwed an error
BR0280I BRRECOVER time stamp: 2009-11-01 10.28.00
BR0330I Starting and mounting database instance ECP ...
BR0278E Command output of 'E:\oracle\ora92\bin\SQLPLUS':
SQL*Plus: Release 9.2.0.7.0 - Production on Sun Nov 1 10:28:00 2009
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> Connected to an idle instance.
SQL>
SQL> ORACLE instance started.
Total System Global Area 219750124 bytes
Fixed Size 454380 bytes
Variable Size 134217728 bytes
Database Buffers 83886080 bytes
Redo Buffers 1191936 bytes
ORA-00205: error in identifying controlfile, check alert log for more info
SQL> Disconnected from Oracle9i Enterprise Edition Release 9.2.0.7.0 - Productio
n
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.7.0 - Production
BR0280I BRRECOVER time stamp: 2009-11-01 10.28.04
BR0279E Return code from 'E:\oracle\ora92\bin\SQLPLUS': 0
BR0302E SQLPLUS call for database instance ECP failed
BR0332E Start and mount of database instance ECP failed
BR0669I Cannot continue due to previous warnings or errors - you can go back to
repeat the last action
BR0280I BRRECOVER time stamp: 2009-11-01 10.28.04
BR0671I Enter 'b[ack]' to go back, 's[top]' to abort:
When I checked in alert file it is shows the below statements
ARCH: STARTING ARCH PROCESSES COMPLETE
Sun Nov 01 10:28:03 2009
ARC0: Becoming the 'no FAL' ARCH
ARC0: Becoming the 'no FAL' ARCHARC0: Thread not mounted
Sun Nov 01 10:28:03 2009
ARC1: Becoming the heartbeat ARCH
ARC1: Becoming the heartbeat ARCHARC1: Thread not mounted
Sun Nov 01 10:28:03 2009
ALTER DATABASE MOUNT
Sun Nov 01 10:28:03 2009
ORA-00202: controlfile: '%ORACLE_HOME%\DATABASE\CTL1%ORACLE_SID%.ORA'
ORA-27046: file size is not a multiple of logical block size
OSD-04012: file size mismatch
O/S-Error: (OS 1248) No more local devices.
Sun Nov 01 10:28:04 2009
ORA-205 signalled during: ALTER DATABASE MOUNT...
Sun Nov 01 10:29:03 2009
ARC1: Thread not mounted
PrashanthHi,
Kindly find the last statements of the " ALERT file" that show the error.
Please let me know the sloution for this error.
Tue Nov 03 19:52:50 2009
ORA-1507 signalled during: alter database open resetlogs
Tue Nov 03 19:53:35 2009
ARC1: Thread not mounted
Tue Nov 03 19:54:35 2009
ARC0: Thread not mounted
Tue Nov 03 19:54:35 2009
ARC1: Thread not mounted
Tue Nov 03 19:55:35 2009
ARC1: Thread not mounted
Tue Nov 03 19:56:35 2009
ARC1: Thread not mounted
Tue Nov 03 19:57:35 2009
ARC1: Thread not mounted
Tue Nov 03 19:58:35 2009
ARC1: Thread not mounted
Tue Nov 03 19:59:35 2009
ARC0: Thread not mounted
Tue Nov 03 19:59:35 2009
ARC1: Thread not mounted
Tue Nov 03 20:00:35 2009
ARC1: Thread not mounted
Tue Nov 03 20:01:35 2009
ARC1: Thread not mounted
Tue Nov 03 20:02:11 2009
Shutting down instance: further logons disabled
Shutting down instance (immediate)
License high water mark = 2
Tue Nov 03 20:02:17 2009
ALTER DATABASE CLOSE NORMAL
ORA-1507 signalled during: ALTER DATABASE CLOSE NORMAL...
ARCH: Archiving is disabled
Shutting down archive processes
Archiving is disabled
Tue Nov 03 20:02:17 2009
ARCH shutting down
ARC0: Archival stopped
Tue Nov 03 20:02:17 2009
ARCH shutting down
ARC1: Archival stopped
Tue Nov 03 20:02:20 2009
ARCH: Archiving is disabled
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Tue Nov 03 20:02:20 2009
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
SCN scheme 2
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up ORACLE RDBMS Version: 9.2.0.7.0.
System parameters with non-default values:
processes = 80
sessions = 96
timed_statistics = TRUE
shared_pool_size = 192937984
sga_max_size = 429465824
shared_pool_reserved_size= 19220398
enqueue_resources = 8000
control_files = E:\oracle\ECP\origlogA\cntrl\cntrlECP.dbf, E:\oracle\ECP\sapdata1\system_1\cntrl\cntrlECP.dbf, E:\oracle\ECP\saparch\cntrl\cntrlECP.dbf
db_block_size = 8192
db_cache_size = 192937984
compatible = 9.2.0
log_archive_start = TRUE
log_archive_dest = E:\oracle\ECP\oraarch\ECParch
log_buffer = 1048576
log_checkpoint_interval = 0
log_checkpoint_timeout = 0
db_files = 254
db_file_multiblock_read_count= 8
fast_start_mttr_target = 900
log_checkpoints_to_alert = TRUE
control_file_record_keep_time= 30
dml_locks = 4000
transaction_auditing = FALSE
undo_management = AUTO
undo_tablespace = PSAPUNDO
undo_retention = 43200
remote_os_authent = TRUE
hash_join_enabled = FALSE
background_dump_dest = E:\oracle\ECP\saptrace\background
user_dump_dest = E:\oracle\ECP\saptrace\usertrace
core_dump_dest = E:\oracle\ECP\saptrace\background
optimizer_features_enable= 9.2.0
sort_area_size = 2097152
sort_area_retained_size = 0
db_name = ECP
open_cursors = 800
optimizer_mode = choose
optimizer_index_cost_adj = 10
pga_aggregate_target = 256271974
workarea_size_policy = AUTO
statistics_level = typical
PMON started with pid=2
DBW0 started with pid=3
LGWR started with pid=4
CKPT started with pid=5
SMON started with pid=6
RECO started with pid=7
Tue Nov 03 20:02:22 2009
ARCH: STARTING ARCH PROCESSES
ARC0 started with pid=8
ARC0: Archival started
ARC1 started with pid=9
ARC1: Archival started
Tue Nov 03 20:02:22 2009
ARCH: STARTING ARCH PROCESSES COMPLETE
Tue Nov 03 20:02:22 2009
ARC0: Becoming the 'no FAL' ARCH
ARC0: Becoming the 'no FAL' ARCHARC0: Thread not mounted
Tue Nov 03 20:02:22 2009
ARC1: Becoming the heartbeat ARCH
ARC1: Becoming the heartbeat ARCHARC1: Thread not mounted
Tue Nov 03 20:02:23 2009
ALTER DATABASE MOUNT
Tue Nov 03 20:02:23 2009
ORA-00202: controlfile: 'E:\oracle\ECP\origlogA\cntrl\cntrlECP.dbf'
ORA-27046: file size is not a multiple of logical block size
OSD-04000: logical block size mismatch (OS 512)
Tue Nov 03 20:02:23 2009
ORA-205 signalled during: ALTER DATABASE MOUNT...
Prashanth
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