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The Java RMI and Java EE APIs use the JNDI API to look up objects in a network. [3] The API provides: a mechanism to bind an object to a name; a directory-lookup interface that allows general queries; an event interface that allows clients to determine when directory entries have been modified
Windows Azure Shared Caching provides caching as a managed service. [11] Unlike co-located or dedicated topologies, the cache is not hosted on Windows Azure roles in a single cloud service deployment. Instead, the cache is provided as a multitenant service with usage quotas. [12] The service is divided into tiers that range from 128 MB to 4 GB ...
This pooled memory is presented to cache clients as a single source of caching memory. Objects are stored and accessed using an associated key value. AppFabric Caching features must be installed on each server in the cache cluster. [3] Following installation, the AppFabric Configuration Wizard must be used to join each server to the cache ...
The Jakarta Transactions (JTA; formerly Java Transaction API), one of the Jakarta EE APIs, enables distributed transactions to be done across multiple X/Open XA resources in a Java environment. JTA was a specification developed under the Java Community Process as JSR 907.
Java Database Connectivity (JDBC) is an application programming interface (API) for the Java programming language which defines how a client may access a database. It is a Java-based data access technology used for Java database connectivity. It is part of the Java Standard Edition platform, from Oracle Corporation.
Consider the following illustration: T[0] = T[0] + 1; for i in 0..sizeof(CACHE) C[i] = C[i] + 1; T[0] = T[0] + C[sizeof(CACHE)-1]; (The assumptions here are that the cache is composed of only one level, it is unlocked, the replacement policy is pseudo-LRU, all data is cacheable, the set associativity of the cache is N (where N > 1), and at most one processor register is available to contain ...
Log4Shell (CVE-2021-44228) is a zero-day vulnerability reported in November 2021 in Log4j, a popular Java logging framework, involving arbitrary code execution. [2] [3] The vulnerability had existed unnoticed since 2013 and was privately disclosed to the Apache Software Foundation, of which Log4j is a project, by Chen Zhaojun of Alibaba Cloud's security team on 24 November 2021.
In 2021, Microsoft announced the 2024 retirement of the original Azure Data Lake Storage, now called "Gen1". The related Azure Data Lake Analytics / U-SQL technologies are also being retired. [5] Azure Data Lake Storage Gen2, an extension of Azure Storage, will continue. [6] The suggested replacement technologies are Azure Synapse Analytics and ...