[infinispan-issues] [JBoss JIRA] (ISPN-4067) Infinispan cannot put inner classes to write-behind cache

[Adrian Nistor (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-4067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrian Nistor resolved ISPN-4067.
---------------------------------

    Resolution: Rejected

    
> Infinispan cannot put inner classes to write-behind cache
> ---------------------------------------------------------
>
>                 Key: ISPN-4067
>                 URL: https://issues.jboss.org/browse/ISPN-4067
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Marshalling
>    Affects Versions: 6.0.0.Final
>         Environment: JDK 1.7_45
>            Reporter: Stanislav Ivanov
>            Assignee: Dan Berindei
>            Priority: Minor
>
> Infinispan throws NotSerializableException when trying to put inner class to write-behind cache.
> Here is the example:
> {code:title=class which I want to store in cache (actually, it's inside the other class)|borderStyle=solid}
> final class PojoCoder implements Serializable {
>     private static final long serialVersionUID = -6238699065180988597L;
>     private String name_;
>     private String favouriteLanguage_;
>     PojoCoder(String name, String favouriteLanguage) {
>         name_ = name;
>         favouriteLanguage_ = favouriteLanguage;
>     }
>     @Override
>     public String toString() {
>         return name_ + " loves " + favouriteLanguage_;
>     }
>     public String getFavouriteLanguage() {
>         return favouriteLanguage_;
>     }
>     public String getName() {
>         return name_;
>     }
> }
> {code}
> {code:title=cache config|borderStyle=solid}
> final EmbeddedCacheManager cacheManager = new DefaultCacheManager();
>         cacheManager.defineConfiguration(CACHE_NAME,
>                 new ConfigurationBuilder()
>                         .eviction()
>                         .maxEntries(2)
>                         .persistence()
>                         .passivation(false)
>                         .addSingleFileStore()
>                         .location(tmpStoragePath)
>                         .maxEntries(6)
>                         .build());
> {code}
> {code:title=code that fails|borderStyle=solid}
> final Cache<String, PojoCoder> testCache = cacheManager.getCache(CACHE_NAME);
> testCache.put("alex", new PojoCoder("django-lover alex", "Python")); //NotSerializableException on this line
> {code}
> Actually, stack trace tells something about problem with *this* reference.
> Unfortunatelly, I don't have time to investigate deeper this issue - inner class was created just for test, normally I would store typical outer classes.

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