Closed karianna closed 11 years ago
Hi Martijn,
I've fixed this one and supplied a verbose error message there. Please let me know if the problem persists.
Hi Hakan,
Sorry to take so long to get back to you! The new sample code works (no NPE, and lists of objects now appear). I have a separate but which I'll post up shortly.
Cheers, Martijn
On 30 April 2013 13:03, Hakan Dilek notifications@github.com wrote:
Hi Martijn,
I've fixed this one and supplied a verbose error message there. Please let me know if the problem persists.
— Reply to this email directly or view it on GitHubhttps://github.com/hakandilek/play2-crud/issues/6#issuecomment-17223091 .
Hi there,
Just trying out your app, most things work well but whenever I try to display a list I get an NPE:
play.api.Application$$anon$1: Execution exception[[NullPointerException: null]] at play.api.Application$class.handleError(Application.scala:289) ~[play_2.10.jar:2.1.1] at play.api.DefaultApplication.handleError(Application.scala:383) [play_2.10.jar:2.1.1] at play.core.server.netty.PlayDefaultUpstreamHandler$$anon$2$$anonfun$handle$1.apply(PlayDefaultUpstreamHandler.scala:144) [play_2.10.jar:2.1.1] at play.core.server.netty.PlayDefaultUpstreamHandler$$anon$2$$anonfun$handle$1.apply(PlayDefaultUpstreamHandler.scala:140) [play_2.10.jar:2.1.1] at play.api.libs.concurrent.PlayPromise$$anonfun$extend1$1.apply(Promise.scala:113) [play_2.10.jar:2.1.1] at play.api.libs.concurrent.PlayPromise$$anonfun$extend1$1.apply(Promise.scala:113) [play_2.10.jar:2.1.1] java.lang.NullPointerException: null at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:191) ~[spring-core.jar:3.1.2.RELEASE] at play.utils.crud.DynamicTemplateController.call(DynamicTemplateController.java:68) ~[play2-crud_2.10-0.4.0-SNAPSHOT.jar:0.4.0-SNAPSHOT] at play.utils.crud.DynamicTemplateController.ok(DynamicTemplateController.java:21) ~[play2-crud_2.10-0.4.0-SNAPSHOT.jar:0.4.0-SNAPSHOT] at play.utils.crud.CRUDController.list(CRUDController.java:46) ~[play2-crud_2.10-0.4.0-SNAPSHOT.jar:0.4.0-SNAPSHOT] at controllers.Application.tagList(Application.java:39) ~[na:na] at Routes$$anonfun$routes$1$$anonfun$applyOrElse$7$$anonfun$apply$7.apply(routes_routing.scala:141) ~[na:na]