Details
-
Type:
Sub-task
-
Status:
Closed
-
Priority:
Minor
-
Resolution: Fixed
-
Affects Version/s: Release 1.5.2, Release 1.6
-
Fix Version/s: Release 1.5.2, Release 1.6
-
Component/s: Validation
-
Labels:None
-
Environment:Ubuntu 9.04, Sun Java 1.6.0_16
Description
Although the sourcePage is now correct, an NullPointerException is thrown if the validation error's cause is a @Validate annotation. Although this fails, validation errors that are added in ValidationMethods work fine.
Stacktrace, based on the previous linked Eclipse Dynamic Web Project "Form-Behaviour" after i did not fill in anything in any field:
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: java.lang.NullPointerException
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247)
net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.java:110)
net.sourceforge.stripes.controller.DispatcherHelper$7.intercept(DispatcherHelper.java:483)
net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158)
net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept(HttpCacheInterceptor.java:99)
net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113)
net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74)
net.sourceforge.stripes.controller.DispatcherHelper.executeResolution(DispatcherHelper.java:477)
net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(DispatcherServlet.java:286)
net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:170)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247)
root cause
java.lang.NullPointerException
net.sourceforge.stripes.tag.layout.LayoutDefinitionTag.doStartTag(LayoutDefinitionTag.java:72)
org.apache.jsp.inc.form_jsp._jspService(form_jsp.java:93)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247)
net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.java:110)
net.sourceforge.stripes.controller.DispatcherHelper$7.intercept(DispatcherHelper.java:483)
net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158)
net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept(HttpCacheInterceptor.java:99)
net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113)
net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155)
net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74)
net.sourceforge.stripes.controller.DispatcherHelper.executeResolution(DispatcherHelper.java:477)
net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(DispatcherServlet.java:286)
net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:170)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Tested with current subversion trunk and 1.5.x branch. Priority set to minor because using validation methods is an acceptable workaround.
Activity
I am so sorry. I created a new workspace, downloaded my own content from github, configured server runtime new - and all works fine. Seems that my project was not using the Stripes libs I wanted it to use.
Ticket can be closed - looking forward to 1.5.2 
)
)
And the current version of the minimal example:
http://github.com/MCS/Stripes-Form-Behaviour/commit/a4e88b7863842bb4b88c64e397e23a2e2ecf2433