Nicolas Filotto created ISPN-1706:
-------------------------------------
Summary: Cannot disable the L1 Cache in some special cases
Key: ISPN-1706
URL:
https://issues.jboss.org/browse/ISPN-1706
Project: Infinispan
Issue Type: Bug
Components: Core API
Affects Versions: 5.1.0.CR3
Reporter: Nicolas Filotto
Assignee: Manik Surtani
In some specific cases, if we want to define a configuration in which we disabled the L1
cache and the property onRehash, we can still face the following exception:
{code}
org.infinispan.config.ConfigurationException: Can only move entries to L1 on rehash when
L1 is enabled
at
org.infinispan.config.ConfigurationValidatingVisitor.visitL1Type(ConfigurationValidatingVisitor.java:99)
at
org.infinispan.config.DelegatingConfigurationVisitor.visitL1Type(DelegatingConfigurationVisitor.java:183)
at org.infinispan.config.Configuration$L1Type.accept(Configuration.java:3698)
at org.infinispan.config.Configuration$ClusteringType.accept(Configuration.java:2462)
at org.infinispan.config.Configuration.accept(Configuration.java:1459)
at org.infinispan.manager.DefaultCacheManager.wireCache(DefaultCacheManager.java:655)
at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:618)
at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:514)
{code}
See below a TestCase that represents one way to face this issue:
{code}
public void testConfig()
{
GlobalConfigurationBuilder gcb =
GlobalConfigurationBuilder.defaultClusteredBuilder();
ConfigurationBuilder cb = new ConfigurationBuilder();
DefaultCacheManager manager = new DefaultCacheManager(gcb.build(), cb.build());
cb = new ConfigurationBuilder();
cb.clustering().cacheMode(CacheMode.DIST_SYNC).l1().disable().disableOnRehash();
manager.defineConfiguration("testConfigCache", cb.build());
manager.getCache("testConfigCache");
}
{code}
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