[JIRA] Commented: (STS-845) Integer encrypted fields may throw a NPE

> Integer encrypted fields may throw a NPE
> ----------------------------------------
>
>                 Key: STS-845
>                 URL: http://www.stripesframework.org/jira/browse/STS-845
>             Project: Stripes
>          Issue Type: Bug
>          Components: Validation
>    Affects Versions: Release 1.5.6
>            Reporter: Samuel Santos
>
> I have an integer property that cannot be changed by the client:
> {code}
> @ValidateNestedProperties({
>     [...]
>     @Validate(field = "userProfile.id", required = true, encrypted = true, on = { "update" }),
>     [...]
> })
> private User user;
> {code}
> If I change the value of this hidden field (with firebug) I get the following error:
> {noformat}
> 16:48:17,656 WARN  [net.sourceforge.stripes.util.CryptoUtil] Input was not encrypted with the current encryption key: sacsdfsa
> 16:48:17,656 WARN  [net.sourceforge.stripes.controller.DefaultActionBeanPropertyBinder] Looks like type converter net.sourceforge.stripes.validation.IntegerTypeConverter@5dec2e51 threw an exception.: java.lang.NullPointerException
> at net.sourceforge.stripes.validation.NumberTypeConverterSupport.preprocess(NumberTypeConverterSupport.java:94) [:1.5.6]
> at net.sourceforge.stripes.validation.NumberTypeConverterSupport.parse(NumberTypeConverterSupport.java:68) [:1.5.6]
> at net.sourceforge.stripes.validation.IntegerTypeConverter.convert(IntegerTypeConverter.java:36) [:1.5.6]
> at net.sourceforge.stripes.validation.IntegerTypeConverter.convert(IntegerTypeConverter.java:25) [:1.5.6]
> at net.sourceforge.stripes.controller.DefaultActionBeanPropertyBinder.convert(DefaultActionBeanPropertyBinder.java:792) [:1.5.6]
> at net.sourceforge.stripes.controller.DefaultActionBeanPropertyBinder.bind(DefaultActionBeanPropertyBinder.java:182) [:1.5.6]
> at net.sourceforge.stripes.controller.DispatcherHelper$3.intercept(DispatcherHelper.java:218) [:1.5.6]
> at net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:158) [:1.5.6]
> at org.stripesstuff.plugin.security.SecurityInterceptor.interceptBindingAndValidation(SecurityInterceptor.java:158) [:139]
> at org.stripesstuff.plugin.security.SecurityInterceptor.intercept(SecurityInterceptor.java:123) [:139]
> at net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155) [:1.5.6]
> at net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(BeforeAfterMethodInterceptor.java:113) [:1.5.6]
> at net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext.java:155) [:1.5.6]
> at net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.java:74) [:1.5.6]
> at net.sourceforge.stripes.controller.DispatcherHelper.doBindingAndValidation(DispatcherHelper.java:214) [:1.5.6]
> at net.sourceforge.stripes.controller.DispatcherServlet.doBindingAndValidation(DispatcherServlet.java:254) [:1.5.6]
> at net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServlet.java:148) [:1.5.6]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
> at net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:247) [:1.5.6]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
> at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129) [:]
> at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77) [:]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
> at com.samaxes.filter.NoCacheFilter.doFilter(NoCacheFilter.java:65) [:2.0]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
> at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:593) [:6.0.0.Final]
> at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
> at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
> at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
> at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
> at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
> at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
> at java.lang.Thread.run(Thread.java:662) [:1.6.0_25]
> {noformat}