EHC ❯ NPE while evicting the expired elements

• Type: Bug
• Status: New
• Priority: 2 Major
• Resolution:
• Component/s: ehcache,ehcache-core
• Labels:

• Assignee: drb
• Reporter: kamalc
• Created: May 30, 2016
• Votes: 0
• Watchers: 1
• Updated:

  May 30, 2016
• Resolved:

Description

I’m using ehcache with `timeToIdleSeconds` property with un-bounded disk store space. To evict the expired elements periodically, I’m calling cache#evictExpiredElements call.

Sometimes the above call leads to NPE.

java.lang.NullPointerException at net.sf.ehcache.store.offheap.disk.OffHeapDiskStore.expireElements(OffHeapDiskStore.java:348) ~[ehcache-ee-2.9.0.jar:2.9.0] at net.sf.ehcache.store.CacheStore.expireElements(CacheStore.java:426) ~[ehcache-ee-2.9.0.jar:2.9.0] at net.sf.ehcache.Cache.evictExpiredElements(Cache.java:2986) ~[ehcache-ee-2.9.0.jar:2.9.0]

Comments

Kamal C 2016-05-30

My cache configuration: