[infinispan-issues] [JBoss JIRA] (ISPN-2609) Infinispan SpringCache throws java.lang.NullPointerException: Null values are not supported!

[Mircea Markus (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-2609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12744889#comment-12744889 ] 

Mircea Markus commented on ISPN-2609:
-------------------------------------

This means you try to put a key/value into the cache with value being null. This is something the cache doesn't support.
                
> Infinispan SpringCache throws java.lang.NullPointerException: Null values are not supported!
> --------------------------------------------------------------------------------------------
>
>                 Key: ISPN-2609
>                 URL: https://issues.jboss.org/browse/ISPN-2609
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Spring integration
>    Affects Versions: 5.1.6.FINAL
>            Reporter: Roland Csupor
>            Assignee: Mircea Markus
>
> I trying to use Infinispan as Spring cache, but if my function returns null, I got an exception, cause Spring tries to cache this result value:
> {noformat}
> Caused by: java.lang.NullPointerException: Null values are not supported!
>         at org.infinispan.CacheImpl.assertKeyValueNotNull(CacheImpl.java:203) ~[infinispan-core-5.1.6.FINAL.jar:5.1.6.FINAL]
>         at org.infinispan.CacheImpl.put(CacheImpl.java:699) ~[infinispan-core-5.1.6.FINAL.jar:5.1.6.FINAL]
>         at org.infinispan.CacheImpl.put(CacheImpl.java:694) ~[infinispan-core-5.1.6.FINAL.jar:5.1.6.FINAL]
>         at org.infinispan.CacheSupport.put(CacheSupport.java:53) ~[infinispan-core-5.1.6.FINAL.jar:5.1.6.FINAL]
>         at org.infinispan.spring.provider.SpringCache.put(SpringCache.java:83) ~[infinispan-spring-5.1.6.FINAL.jar:5.1.6.FINAL]
>         at org.springframework.cache.interceptor.CacheAspectSupport.update(CacheAspectSupport.java:390) ~[spring-context-3.1.2.RELEASE.jar:3.1.2.RELEASE]
>         at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:218) ~[spring-context-3.1.2.RELEASE.jar:3.1.2.RELEASE]
>         at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:66) ~[spring-context-3.1.2.RELEASE.jar:3.1.2.RELEASE]
> {noformat}
> Did I misconfigured something?

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