发明名称 |
VERFAHREN UND ANORDNUNG ZUR WIEDERHERSTELLUNG VON OBJEKTORIENTIERTER SOFTWARE |
摘要 |
<p>In an object oriented software environment, a system and method is disclosed that addresses both state recovery and relationship recovery in the event of a system halt. The system is suited to enterprise-class distributed systems with extensive object relationships. Each essential object is saved in persistent storage. Essential values within each object are updated in storage according to a method within each object. After a partial or total halt of the system, the state of the software is reconstructed in a two phase process. In the first phase, the essential objects are restored from persistent storage, along with essential values. In the second phase, a method uniquely implemented by each object will reconstruct non-essential objects and variables. The second phase is ideally tailored to allow the system to be reconstructed even when the underlying hardware or software has been altered.</p> |
申请公布号 |
AT242895(T) |
申请公布日期 |
2003.06.15 |
申请号 |
AT19990964156T |
申请日期 |
1999.12.08 |
申请人 |
SUN MICROSYSTEMS, INC. |
发明人 |
CONNOR, WILLIAM, HAYDEN;HADDON, BRUCE, KENNETH |
分类号 |
G06F11/14;(IPC1-7):G06F11/14 |
主分类号 |
G06F11/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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