Re: java.lang.NullPointerException
Re: java.lang.NullPointerException
- Subject: Re: java.lang.NullPointerException
- From: Chuck Hill <email@hidden>
- Date: Thu, 25 Mar 2004 08:31:48 -0800
Does this happen for every browser or just some? It seems to be
throwing while parsing the content-disposition header. As you have
changed nothing that suggests that a new version of some browser has a
bug. However I don't understand why this would fail on one access path
and work on another.
On Mar 25, 2004, at 5:12 AM, Robert Snyder wrote:
I have an application that up until two weeks ago was running just
fine.
Then it started throwing the same error. As far as I know, nothing was
changed on the server, and I had not uploaded a new version.
The application allows a person to register for courses. It also allows
them to create a new account and password. If they need to create a new
account, the click on a link on the initial login panel, get a new form
page that collects name, email, password, and password reminder
question
and answer.
Once they have completed the create a new account page, the are taken
to
a more comprehensive biographic information page. However, the
application now throws the error when they try to go to the
biographical
information page. The same page works fine if you go to it from the
login
page.
Here is the exception that is thrown:
[2004-03-25 08:04:55 EST] <WorkerThread14>
java.lang.NullPointerException
at com.webobjects.appserver._private
.WOFileUploadSupport._parseContentDis
positionHeader(WOFileUploadSupport.java:493)
at com.webobjects.appserver.WOMultip
artIterator$WOFormData._initHeaders(WOMultipartIterator.java:469)
at com.webobjects.appserver.WOMultip
artIterator$WOFormData.<init>(WOMultipartIterator.java:402)
at com.webobjects.appserver.WOMultip
artIterator._nextFormData(WOMultipartIterator.java:308)
at com.webobjects.appserver.WOReques
t._getFormValuesFromMultipartFormData(WORequest.java:1704)
at com.webobjects.appserver.WORequest.formValues(WORequest.java:1392)
at
com.webobjects.appserver.WORequest.formValuesForKey(WORequest.java:
877)
at
com.webobjects.appserver.WORequest.formValueForKey(WORequest.java:910)
at com.webobjects.appserver.WOReques
t.stringFormValueForKey(WORequest.java:933)
at com.webobjects.appserver._private
.WOInput.takeValuesFromRequest(WOInput.java:89)
at com.webobjects.appserver._private
.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:81)
at com.webobjects.appserver._private
.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:89)
at com.webobjects.appserver._private
.WOForm.takeValuesFromRequest(WOForm.java:70)
at com.webobjects.appserver._private
.WODynamicGroup.takeChildrenValuesFromRequest(WODynamicGroup.java:81)
at com.webobjects.appserver._private
.WODynamicGroup.takeValuesFromRequest(WODynamicGroup.java:89)
at com.webobjects.appserver.WOCompon
ent.takeValuesFromRequest(WOComponent.java:914)
at com.webobjects.appserver.WOSessio
n.takeValuesFromRequest(WOSession.java:1137)
at com.webobjects.appserver.WOApplic
ation.takeValuesFromRequest(WOApplication.java:1350)
at com.webobjects.appserver._private
.WOComponentRequestHandler._dispatchW
ithPreparedPage(WOComponentRequestHandler.java:189)
at com.webobjects.appserver._private
.WOComponentRequestHandler._dispatchW
ithPreparedSession(WOComponentRequestHandler.java:287)
at com.webobjects.appserver._private
.WOComponentRequestHandler._dispat[2004-03-25 08:04:55 EST]
<WorkerThread14> <com.webobjects.apps
erver._private.WOComponentRequestHandler>: Exception occurred while
handling request:
java.lang.NullPointerException
chWithPreparedApplication(WOComponentRequestHandler.java:322)
at com.webobjects.appserver._private
.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.jav
a:358)
at com.webobjects.appserver._private
.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java
:432)
at com.webobjects.appserver.WOApplic
ation.dispatchRequest(WOApplication.java:1306)
at com.webobjects.appserver._private
.WOWorkerThread.runOnce(WOWorkerThread.java:173)
at com.webobjects.appserver._private
.WOWorkerThread.run(WOWorkerThread.java:254)
at java.lang.Thread.run(Thread.java:552)
____________________________________________
Robert Snyder, Director
World Campus Data Management Services
The Pennsylvania State University
105 Mitchell Building
University Park PA 16802
Phone: 814-865-0912 Fax: 814-865-4406
E-mail: email@hidden
URL: http://www.worldcampus.psu.edu/my.campus
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