Hi,
I am upgrading from a Jan 2002 nightly binary to the 11/13/02 nightly
binary and I am seeing the following exception during a form bean
population. I saw that a bug was in the commons-beanutils jar recently,
so I upgraded that to the 11/19/02 jar and still no help. Please let me
know what else I may need to provide. I'm at a loss for this problem,
and even went so far as to check for duplicate commons jars in my
classpath, but only one copy of each was found. BTW, this happens on a
number of pages, which means it must be a root problem with either the
util or something we are consistently doing in our app - simple stuff,
though..
Here is the exception and relevant information:
2002-11-19 10:06:10,555 INFO
[org.apache.struts.action.RequestProcessor] Processing a 'POST' for path
'/tree/addTaxonomy'
2002-11-19 10:06:10,555 DEBUG [org.apache.struts.util.RequestUtils]
Looking for ActionForm bean instance in scope 'session' under attribute
key 'addTaxonomyForm'
2002-11-19 10:06:10,555 DEBUG [org.apache.struts.util.RequestUtils]
Recycling existing ActionForm instance of class
'com.betweenmarkets.web.tree.form.AddTaxonomyRequestForm'
2002-11-19 10:06:10,555 DEBUG [org.apache.struts.util.RequestUtils] -->
Form- name:Untitled Classification taxonomyPackageName:
newClassification: description: returnPage:
2002-11-19 10:06:10,555 DEBUG
[org.apache.struts.action.RequestProcessor] Storing ActionForm bean
instance in scope 'session' under attribute key 'addTaxonomyForm'
2002-11-19 10:06:10,555 DEBUG
[org.apache.struts.action.RequestProcessor] Populating bean properties
from this request
2002-11-19 10:06:10,555 DEBUG [org.apache.commons.beanutils.BeanUtils]
BeanUtils.populate(Form- name:Untitled Classification
taxonomyPackageName: newClassification: description: returnPage: ,
{newClassification=[Ljava.lang.String;@c2354,
GoToStep2.y=[Ljava.lang.String;@6396f5,
GoToStep2.x=[Ljava.lang.String;@4bce4f,
returnPage=[Ljava.lang.String;@55d048,
taxonomyPackageName=[Ljava.lang.String;@5d5a2c})
2002-11-19 10:06:10,555 DEBUG [org.apache.commons.beanutils.BeanUtils]
setProperty(Form- name:Untitled Classification taxonomyPackageName:
newClassification: description: returnPage: , newClassification,
[new])
2002-11-19 10:06:10,555 DEBUG [org.apache.commons.beanutils.BeanUtils]
Skipping read-only property
2002-11-19 10:06:10,555 DEBUG [org.apache.commons.beanutils.BeanUtils]
setProperty(Form- name:Untitled Classification taxonomyPackageName:
newClassification: description: returnPage: , GoToStep2.y, [11])
2002-11-19 10:06:10,585 WARN [org.jboss.jbossweb] WARNING: Error for
/transactionmanagerweb/tree/addTaxonomy.bmi
java.lang.IllegalAccessError: try to access class
org.apache.commons.beanutils.MappedPropertyDescriptor$1 from class
org.apache.commons.beanutils.MappedPropertyDescriptor
at
org.apache.commons.beanutils.MappedPropertyDescriptor.getPublicDeclaredM
ethods(MappedPropertyDescriptor.java:378)
at
org.apache.commons.beanutils.MappedPropertyDescriptor.internalFindMethod
(MappedPropertyDescriptor.java:448)
at
org.apache.commons.beanutils.MappedPropertyDescriptor.findMethod(MappedP
ropertyDescriptor.java:522)
at
org.apache.commons.beanutils.MappedPropertyDescriptor.<init>(MappedPrope
rtyDescriptor.java:149)
at
org.apache.commons.beanutils.PropertyUtils.getPropertyDescriptor(Propert
yUtils.java:889)
at
org.apache.commons.beanutils.PropertyUtils.getSimpleProperty(PropertyUti
ls.java:1154)
at
org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUti
ls.java:754)
at
org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.jav
a:783)
at
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:793)
at
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:962)
at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcess
or.java:798)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
254)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1349)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366)
at
org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplic
ationHandler.java:341)
at
com.betweenmarkets.web.accesscontrol.AccessControlServletFilter.doFilter
(AccessControlServletFilter.java:128)
at
org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplic
ationHandler.java:333)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationH
andler.java:285)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:581)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1687)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationCon
text.java:544)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1637)
at org.mortbay.http.HttpServer.service(HttpServer.java:875)
at org.jboss.jetty.Jetty.service(Jetty.java:543)
at
org.mortbay.http.HttpConnection.service(HttpConnection.java:806)
at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956)
at
org.mortbay.http.HttpConnection.handle(HttpConnection.java:823)
at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:203
)
at
org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:290)
at
org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
at java.lang.Thread.run(Thread.java:484)
The formbean:
import org.apache.struts.action.ActionForm;
/**
*
* @author pteasdale
*/
public class AddTaxonomyRequestForm extends ActionForm {
private String name="Untitled Classification";
private String description = "";
private String taxonomyPackageName="";
private String returnPage="";
private String newClassification = "";
private String uuidx = "";
private String addNode = "yes";
public AddTaxonomyRequestForm() {
}
public String getName(){
return name;
}
public void setName(String classificationNodeName){
this.name = classificationNodeName;
}
public String getTaxonomyPackageName(){
return taxonomyPackageName;
}
public String getUuidx(){
return uuidx;
}
public void setUuidx(){
this.uuidx = uuidx;
}
public String getNewClassification(){
return newClassification;
}
public void setNewClassification(){
this.newClassification = newClassification;
}
public void setTaxonomyPackageName(String taxonomyPackageName){
this.taxonomyPackageName = taxonomyPackageName;
}
public void setDescription(String description){
this.description = description;
}
public String getDescription(){
return description;
}
public void setAddNode(String addNode){
this.addNode = addNode;
}
public String getAddNode(){
return addNode;
}
/** Getter for property returnPage.
* @return Value of property returnPage.
*/
public java.lang.String getReturnPage() {
return returnPage;
}
/** Setter for property returnPage.
* @param returnPage New value of property returnPage.
*/
public void setReturnPage(java.lang.String returnPage) {
this.returnPage = returnPage;
}
//+++++++++++++++++++++++++++++++++++++++++++++++++++
public String toString() {
return "Form- name:"+getName()+" taxonomyPackageName:
"+getTaxonomyPackageName()+
" newClassification: "+getNewClassification()+" description:
"+
getDescription()+" returnPage: "+getReturnPage();
}
public void reset(){
this.returnPage = "";
this.name = "";
this.newClassification = "";
this.description = "";
this.uuidx = "";
this.taxonomyPackageName = "";
}
The mapping:
<!--
Add Root Classification Node under a taxonomy package -->
<action path="/tree/addTaxonomy"
type="com.betweenmarkets.web.tree.action.AddTaxonomyAction"
name="addTaxonomyForm"
scope="session"
input="/common/add_taxonomy.jsp">
<forward name="success" path="/common/add_taxonomy_2.jsp"/>
<forward name="failure" path="/common/add_taxonomy.jsp"/>
</action>
<action path="/tree/addTaxonomy2"
type="com.betweenmarkets.web.tree.action.AddTaxonomyAction"
name="addTaxonomyForm"
scope="request"
input="/common/add_taxonomy_2.jsp">
<forward name="success" path="/common/pop_success.jsp"/>
<forward name="failure" path="/common/add_taxonomy_2.jsp"/>
</action>
