企業 Java 應用程式伺服器 （EJAS） 技術是用於開發和執行分散式應用程式的框架。這些應用程式提供系統級服務，如事務管理、安全、用戶端連接和資料庫訪問。企業 Java Bean 提供了一個元件模型，可説明您使用現有資料庫、應用程式、系統和基礎結構管理構建業務應用程式。 企業 Java 應用程式伺服器 （EJAS） 為您提供：自動持久性（資料庫和檔案存取）、自動聲明事務模型、方法級別的用戶端身份驗證和存取控制、執行式執行、網路和資料庫連接的資源管理、Bean 緩存、用於建立、查找和銷毀 Bean 的 Bean 生命週期管理、併發控制、Bean 執行時屬性的外部配置、執行中的伺服器中的 Bean 的動態部署。 企業 Java 應用程式伺服器 （EJAS） 是 「容器」容器 " - 它包含 EJB 容器。此伺服器負責為容器提供較低級別的服務。 EJAS 容器：EJAS 容器是企業 Java Bean 執行的環境。它的主要作用是充當 EJB 和外部世界之間的緩衝。用戶端不直接連接到 EJB Bean 本身，而是連接到容器提供的 Bean 的表示形式，然後將用戶端的請求轉發到 Bean。容器控制企業 Bean，並為他們提供重要的系統級服務。 容器向企業 Bean 提供以下服務： 1） 交易管理。 2） 安全性。 3） 遠端用戶端連接。 4） 生命週期管理。 5） 資料庫連接池。
版本歷史記錄
- 版本 2.1 發佈於 2002-09-25
軟體細節
- 軟體分類： 發展 > 其他
- 發佈者： essen-energy-conversion-devices-pvt-ltd
- 軟體性質： 免費試用
- 價格： $1200.00
- 版本： 2.1
- 作業系統： windows
終端使用者許可協定
End User License Agreement IMPORTANT--READ THE FOLLOWING LICENSE AGREEMENT CAREFULLY BEFORE INSTALLING AND/OR USING THE PROGRAM. Essen Energy Conversion Devices Private Ltd. ("ESSEN") grants you ("CUSTOMER") a final license to use the Web Transact Infrastructure Suite ("Software") as indicated below. By downloading/installing and/or using the Program, you indicate your acceptance of the following Essen Program License Agreement ("Agreement"). If you do not agree to the terms of this Agreement, promptly delete the Program from your computer and cease use of the Program. Customer may make and use one more copy of the Software solely for Customers backup ; provided that: (a) the Software is not modified in any way; and (b) Customer maintains the copyright notice on the copy of the Program. Customer may not use the Program for commercial timesharing, rental, or service bureau use. The Software may not be transferred, sold, assigned or otherwise conveyed to another party without ESSENs prior written consent. Customer agrees not to cause or permit the reverse engineering, disassembly, or decompilation of the Software. Customer shall not disclose the results of any benchmark tests of the Software to any third party without ESSENs prior written approval. Customer acquires only the right to use the Software and does not acquire any rights of ownership in the Program. ESSEN, or its licenser, shall at all times retain all rights, title and interest in the Software. ESSEN may terminate this Agreement if Customer breaches any of its terms. Upon termination, Customer shall cease using the Software and shall destroy or return to ESSEN all copies of the Software including all modifications and merged portions in any form. This Agreement is governed by the laws of the Union of India. ESSEN DOES NOT WARRANT THE SOFTWARE AND ESSEN DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT; THIS SOFTWARE IS DISTRIBUTED "AS-IS". ESSEN SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, OR DAMAGES FOR LOSS OF PROFITS, REVENUE, DATA OR DATA USE, INCURRED BY CUSTOMER OR ANY THIRD PARTY, WHETHER IN AN ACTION IN CONTRACT OR TORT, EVEN IF CUSTOMER OR ANY OTHER PERSON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. ESSENS LIABILITY FOR DAMAGES HEREUNDER SHALL IN NO EVENT EXCEED THE FEES PAID BY CUSTOMER UNDER THIS AGREEMENT. Customer agrees to comply fully with all relevant export laws and regulations of the U.S./UNION of INDIA to assure that neither the Software, nor any direct product thereof, are exported, directly or indirectly, in violation of U.S./UNION of INDIA law. The Software may not be transferred outside the country where delivery is taken or transferred, sold, assigned, or otherwise conveyed to another party without ESSENs prior written consent. If the Software is delivered to a U.S. Government Agency of the Department of Defense, then it is delivered with Restricted Rights and the following legend is applicable. Restricted Rights Legend Use, duplication or disclosure by the Government is subject to restrictions as currently set forth in subparagraph (c)(1)(ii) of DFARS 252-227-7013, Rights in Technical Data and Computer Software (October 1988).Essen Energy Conversion Devices Private Ltd., 24-B, Jolly Maker II, Nariman Point, Bombay- 400021, MH, India. If the Software is delivered to a U.S. Government Agency not within the Department of Defense, then it is delivered with "Restricted Rights" as defined in FAR 52.227-14, Rights in Data - General, including Alternate III (June 1987). Unless both parties have signed a license agreement covering the Software, this Agreement constitutes the complete agreement between the parties and supercedes all prior or contemporaneous agreements or representations, written or oral, concerning the subject matter of this Agreement.This Agreement may not be modified or amended except in a writing signed by a duly authorized representative of each party; no other act, document,usage or custom shall be deemed to amend or modify this Agreement.The waiver by either party of any breach of this Agreement shall not constitute a waiver of any other or subsequent breach. Should you have any questions concerning this Agreement, you may contact Essen Energy Conversion Devices Pvt. Ltd. at [email protected] COPYRIGHT 2001 by Essen Energy Conversion Devices Pvt. Ltd. All Rights Reserved. Essen Energy Conversion Devices Pvt. Ltd. 24-B, Jolly Maker II, Nariman Point, Bombay- 400021, MH, India Tel: +91-22-56325363 Email: [email protected]