Hi,

I have configured JDBCCacheLoader with POJOCache , but the CacheLoader is not persisting the cache in the database.
My Jboss Cache version is 1.4. And I am using MySQL as database.

The configuration code is as follows:



<!-- if passivation is true, only the first cache loader is used; the rest are ignored -->
<!-- Enabling the activation\passivation -->
true
<!-- comma delimited FQNs to preload -->
/
<!-- are the cache loaders shared in a cluster? -->
false

<!-- we can now have multiple cache loaders, which get chained -->
<!-- the 'cacheloader' element may be repeated -->

org.jboss.cache.loader.JDBCCacheLoader
<!-- same as the old CacheLoaderConfig attribute -->

cache.jdbc.table.name=jbosscache
cache.jdbc.table.create=true
cache.jdbc.table.drop=false
cache.jdbc.table.primarykey=jbosscache_pk
cache.jdbc.fqn.column=fqn
cache.jdbc.fqn.type=varchar(255)
cache.jdbc.node.column=node
cache.jdbc.node.type=longblob
cache.jdbc.parent.column=parent
cache.jdbc.driver=com.mysql.jdbc.Driver
cache.jdbc.url=jdbc:mysql://localhost:3306/tg_schema
cache.jdbc.user=root
cache.jdbc.password=passw0rd#

<!-- whether the cache loader writes are asynchronous -->
false
<!-- only one cache loader in the chain may set fetchPersistentState to true.
An exception is thrown if more than one cache loader sets this to true. -->
true
<!-- determines whether this cache loader ignores writes - defaults to false. -->
true
<!-- if set to true, purges the contents of this cache loader when the cache starts up.
Defaults to false. -->
false







The cacheable objects are serializable.

The code for building the cache is :

private PojoCache pojoCache;
pojoCache.putObject(fqn,cacheObj);


I am able to build the cache but CacheLoader is not persisting it in the database. I am not getting any clue as whree could things go wrong.

P.S. Instead of PojoCache's putObject if I use TreeCache's put method.

i.e.

pojoCache.put(fqn,regionName ,cacheObj);

then the persistence happens. Does this mean that org.jboss.cache.aop.PojoCache does not support CacheLoaders.

Please help.

Thanks