- This topic has 3 replies, 2 voices, and was last updated 18 years, 1 month ago by
Riyad Kalla.
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rgentelaMemberhello I am getting the following error, any help is appriceated:
using myeclipse with weblogic 8.1Error message:
Error 500–Internal Server Error
javax.servlet.jsp.JspException: Exception creating bean of class com.yourcompany.struts.form.LoginUserForm: java.lang.ClassNotFoundException: Class bytes found but defineClass()failed for: ‘com.yourcompany.struts.form.LoginUserForm’
at org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:547)
at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:520)
at jsp_servlet.__loginuser._jspService(__loginuser.java:155)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6981)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)Struts Config:
<?xml version=”1.0″ encoding=”UTF-8″?>
<!DOCTYPE struts-config PUBLIC “-//Apache Software Foundation//DTD Struts Configuration 1.1//EN” “http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd”><struts-config>
<data-sources />
<form-beans >
<form-bean name=”loginUserForm” type=”com.yourcompany.struts.form.LoginUserForm” /></form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<action
attribute=”loginUserForm”
input=”/loginUser.jsp”
name=”loginUserForm”
path=”/loginUser”
scope=”request”
type=”com.yourcompany.struts.action.LoginUserAction”>
<forward name=”success” path=”/login.jsp” />
<forward name=”failure” path=”/loginUser.jsp” />
</action></action-mappings>
<message-resources parameter=”com.yourcompany.struts.ApplicationResources” />
</struts-config>web.xml
<?xml version=”1.0″ encoding=”UTF-8″?>
<!– xmlns=”http://java.sun.com/xml/ns/j2ee” xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” version=”2.4″ xsi:schemaLocation=”http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd” –>
<web-app>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>May 30, 2007 at 1:44 pm #270881
Riyad KallaMemberThat looks like a full on compilation problem… what JDK did you setup Tomcat to run with? Also what compiler settings and JRE do you have set on your project?
May 30, 2007 at 2:28 pm #270888
rgentelaMemberJDK 1.4 from my eclipse windows>preferences>Java>Compiler,
weblogic 8.1 ,
JRE from my eclipse windows>preferences>Java>Installed JRE’s (C:\bea81\jdk142_08)May 30, 2007 at 2:54 pm #270890
Riyad KallaMemberThat is really strange… an error like that (complaining about the byte code) is the result of some core problem.
I would point out that WebLogic 8 is a J2EE 1.3 complaint application server, and from your code snippets above it looks like you are using a J2EE 1.4 project web.xml descriptor, which won’t work on WebLogic 8.1.
I would suggest upgrading to WebLogic 9 or changing your project to use a J2EE 1.3 specification level (you will need to create a new project and select it on the new project page).
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