On 10/20/06, Adam K <[EMAIL PROTECTED]> wrote:
Getter and setter methods for ? (Sorry if it should be obvious but I want
to clarify as it isn't obvious to me)
for numProducts indexed property. And i dont understand why are you
populating blank values in the getter methods..I mean you should be doing
that in your setter methods..something like
public void setNumProducts(int index,String val) {
while(index <= results.size()) {
results.add(new Product());
}
Product p = (Product)results.get(index);
p.setNumProducts(val);
}
maybe i dont understnad the context of your problem properly, but this what
i do with indexed properties.
As far the error message here is what I recieve:
javax.servlet.ServletException: BeanUtils.populate
org.apache.struts.util.RequestUtils.populate(RequestUtils.java
:495)
org.apache.struts.action.RequestProcessor.processPopulate(
RequestProcessor.java:816)
org.apache.struts.action.RequestProcessor.process(
RequestProcessor.java:203)
org.apache.struts.action.ActionServlet.process(ActionServlet.java
:1196)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java
:432)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
com.sun.enterprise.web.VirtualServerPipeline.invoke(
VirtualServerPipeline.java:120)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java
:231)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(
ProcessorTask.java:667)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(
ProcessorTask.java:574)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(
ProcessorTask.java:844)
com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(
ReadTask.java:287)
com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(
ReadTask.java:212)
com.sun.enterprise.web.connector.grizzly.TaskBase.run(
TaskBase.java:252)
com.sun.enterprise.web.connector.grizzly.WorkerThread.run(
WorkerThread.java:75)
*root cause*
java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
java.util.ArrayList.RangeCheck(ArrayList.java:546)
java.util.ArrayList.get(ArrayList.java:321)
org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(
PropertyUtilsBean.java:433)
org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(
PropertyUtilsBean.java:340)
org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(
PropertyUtilsBean.java:684)
org.apache.commons.beanutils.PropertyUtilsBean.getProperty(
PropertyUtilsBean.java:715)
org.apache.commons.beanutils.BeanUtilsBean.setProperty(
BeanUtilsBean.java:884)
org.apache.commons.beanutils.BeanUtilsBean.populate(
BeanUtilsBean.java:811)
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java
:298)
org.apache.struts.util.RequestUtils.populate(RequestUtils.java
:493)
org.apache.struts.action.RequestProcessor.processPopulate(
RequestProcessor.java:816)
org.apache.struts.action.RequestProcessor.process(
RequestProcessor.java:203)
org.apache.struts.action.ActionServlet.process(ActionServlet.java
:1196)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java
:432)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
com.sun.enterprise.web.VirtualServerPipeline.invoke(
VirtualServerPipeline.java:120)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java
:231)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(
ProcessorTask.java:667)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(
ProcessorTask.java:574)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(
ProcessorTask.java:844)
com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(
ReadTask.java:287)
com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(
ReadTask.java:212)
com.sun.enterprise.web.connector.grizzly.TaskBase.run(
TaskBase.java:252)
com.sun.enterprise.web.connector.grizzly.WorkerThread.run(
WorkerThread.java:75)
--
Puneet
