fluid-api/src/main/java/com/fluidbpm/program/api/util/cache/CacheUtil.java
public void shutdown()
	{
		if(this.memcachedClient != null &&
				!this.memcachedClient.isShutdown())
		{
			try {
				this.memcachedClient.shutdown();
			}
			//
			catch (IOException eParam) {

				throw new FluidCacheException(
						"Unable to create shutdown MemCache client. "+eParam.getMessage(), eParam);
			}
		}
	}
public void shutdown()
	{
		if(this.memcachedClient != null &&
				!this.memcachedClient.isShutdown())
		{
			try {
				this.memcachedClient.shutdown();
			}
			//
			catch (IOException eParam) {

				throw new FluidCacheException(
						"Unable to create shutdown MemCache client. "+eParam.getMessage(), eParam);
			}
		}
	}
Closes the Memcached client connection.