Open irshad-k opened 9 years ago
@irshad-k Hi, thanks for your interest in the plugin :)
Did you pass null
s as keys to Cache.get
?
If so, please don't.
You should always pass non null string values to Cache.get
because keys are necessary to communicate with key-value stores like Memcached.
Regards, Yusuke
Hi @irshad-k! Could you get your issue resolved? Don't hesitate to reopen this issue if not.
The issue is not with passing null as key.. I have been using this plugin since play 2.1 and version 0.30 and everything was working fine.. Now I upgraded to play 2.3.7 and memcached 0.7.0 and everything just stops working and I get this above posted stack trace.. Now, I have rolled back to play 2.1 until this issue is resolved.
Could you please reopen the issue..I m not able to find the button or link to reopen the issue. Thanks
@irshad-k Thanks for your response! I've reopened this issue.
I wonder if I've missed something, but the stack trace you've shared:
Caused by: java.lang.NullPointerException: null
at com.github.mumoshu.play2.memcached.MemcachedPlugin$$anon$2.get(MemcachedPlugin.scala:106) ~[play2-memcached-play23_2.11-0.7.0.jar:0.7.0]
seems to point this line as the source of NullPointerException:
Could I have an example Play2 app to reproduce the issue without null keys?
Hi,
Firstly, thanks for such a great plugin and the good work you are doing. I am trying to use memcached in my project (play2.3.7, java8) and using this plugin version 0.7.0 (play2-memcached-play23_2.11-0.7.0) along with spymemcached-2.9.1 but I get the following exception and application fails to start. I need to get this up and going as my project is going live shortly.
play.api.Application$$anon$1: Execution exception[[NullPointerException: null]] at play.api.Application$class.handleError(Application.scala:296) ~[play_2.11-2.3.7.jar:2.3.7] at play.api.DefaultApplication.handleError(Application.scala:402) [play_2.11-2.3.7.jar:2.3.7] at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [play_2.11-2.3.7.jar:2.3.7] at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [play_2.11-2.3.7.jar:2.3.7] at scala.Option.map(Option.scala:145) [scala-library-2.11.1.jar:na] Caused by: java.lang.NullPointerException: null at com.github.mumoshu.play2.memcached.MemcachedPlugin$$anon$2.get(MemcachedPlugin.scala:106) ~[play2-memcached-play23_2.11-0.7.0.jar:0.7.0] at play.api.cache.Cache$.get(Cache.scala:80) ~[play-cache_2.11-2.3.7.jar:2.3.7] at play.api.cache.Cache.get(Cache.scala) ~[play-cache_2.11-2.3.7.jar:2.3.7] at play.cache.Cache.get(Cache.java:19) ~[play-cache_2.11-2.3.7.jar:2.3.7]
Looking forward for your help in resolving this issue.
Regards, Irshad