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https://issues.apache.org/jira/browse/VELOCITY-786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nathan Bubna resolved VELOCITY-786.
-----------------------------------
Resolution: Fixed
Resolving since it was, indeed, fixed.
> NullPointerException while evaluating template
> ----------------------------------------------
>
> Key: VELOCITY-786
> URL: https://issues.apache.org/jira/browse/VELOCITY-786
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.6.4
> Environment: FreeBSD 8.0, Java(TM) SE Runtime Environment (build
> 1.6.0_03-p4-root_19_oct_2010_22_21-b00), Apache Tomcat/6.0.29, Spring 2.5
> Reporter: Pawel Urban
> Fix For: 1.7, 2.0
>
>
> While evaluating template with Velocity I am affecting:
> java.lang.NullPointerException
>
> org.apache.velocity.runtime.RuntimeInstance.parse(RuntimeInstance.java:1103)
>
> org.apache.velocity.runtime.RuntimeInstance.parse(RuntimeInstance.java:1086)
>
> org.apache.velocity.runtime.RuntimeInstance.evaluate(RuntimeInstance.java:1199)
>
> org.apache.velocity.runtime.RuntimeInstance.evaluate(RuntimeInstance.java:1165)
> org.apache.velocity.app.Velocity.evaluate(Velocity.java:191)
>
> pl.pollub.cafe.zeusx.modules.report.ReportController.generateWorkersSchedule(ReportController.java:300)
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> java.lang.reflect.Method.invoke(Method.java:597)
>
> org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:421)
>
> org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:136)
>
> org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:326)
>
> org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:313)
>
> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
>
> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
>
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
>
> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> pl.pollub.cafe.zeusx.commons.spring.FlashScopeFilter.doFilterInternal(FlashScopeFilter.java:33)
>
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
>
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> exception.
> Code which is being executed:
> try {
> Velocity.init();
> } catch (Exception e1) {
> e1.printStackTrace();
> }
> then
> try {
> Velocity.evaluate( context, writer, "string",
> template.getSzablon());
> } catch (ParseErrorException e) {
> e.printStackTrace();
> } catch (MethodInvocationException e) {
> e.printStackTrace();
> } catch (ResourceNotFoundException e) {
> e.printStackTrace();
> } catch (IOException e) {
> e.printStackTrace();
> }
> This code does not on production server, but works on development machines. I
> have tried using VelocityEngine instetad of Velocity Signleton but no luck.
> I also tried initializing Velocity during servlet startup but nothing
> changed. Any help appreciated :-)
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