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2011年4月7日 #

Interesting books read or being read

Oracle Performance Tuning for 10gR2, Second Edition -- http://www.amazon.com/Oracle-Performance-Tuning-10gR2-Second/dp/1555583458

posted @ 2011-04-07 15:30 honzeland 阅读(119) | 评论 (0)编辑 收藏

2010年11月11日 #

GAE Logging

Official document: http://code.google.com/appengine/docs/java/runtime.html#Logging  
Log4j configuration in production env:
http://blog.xam.de/2010/03/logging-in-google-appengine-for-java.html 
http://www.mail-archive.com/google-appengine-java@googlegroups.com/msg06396.html

posted @ 2010-11-11 12:52 honzeland 阅读(200) | 评论 (0)编辑 收藏

2010年11月5日 #

Read a Stress Test Report

Load Average: 

1. http://www.teamquest.com/resources/gunther/display/5/index.htm
2. 
http://blog.scoutapp.com/articles/2009/07/31/understanding-load-averages (Great)

posted @ 2010-11-05 14:16 honzeland 阅读(153) | 评论 (0)编辑 收藏

2010年10月27日 #

GAE Mapping

Executing Simple Joins Across Owned Relationships

posted @ 2010-10-27 13:27 honzeland 阅读(156) | 评论 (0)编辑 收藏

2010年10月22日 #

Servlet Mappings - rules, pattern....

http://www.rawbw.com/~davidm/tini/TiniHttpServer/docs/ServletMappings.html

posted @ 2010-10-22 22:41 honzeland 阅读(190) | 评论 (0)编辑 收藏

GWT-RPC in a Nutshell - go through the internal

GWT-RPC in a Nutshell: http://www.gdssecurity.com/l/b/2009/10/08/gwt-rpc-in-a-nutshell/

posted @ 2010-10-22 22:40 honzeland 阅读(151) | 评论 (0)编辑 收藏

2010年9月11日 #

[zz] Tuning Your Stress Test Harness

HTTP://WWW.THESERVERSIDE.COM/NEWS/1365219/TUNING-YOUR-STRESS-TEST-HARNESS?ASRC=SS_CLA_315053&PSRC=CLT_81

posted @ 2010-09-11 12:27 honzeland 阅读(157) | 评论 (0)编辑 收藏

2010年8月20日 #

GWT 2 Spring 3 JPA 2 Hibernate 3.5 Tutorial – Eclipse and Maven 2 showcase

See details at: http://www.javacodegeeks.com/2010/07/gwt-2-spring-3-jpa-2-hibernate-35.html
Executing Simple Joins Across Owned Relationships for gae: http://gae-java-persistence.blogspot.com/2010/03/executing-simple-joins-across-owned.html

posted @ 2010-08-20 13:01 honzeland 阅读(318) | 评论 (0)编辑 收藏

2010年6月9日 #

Java remote invocation frameworks (RPC)

1. Remote Method Invocation (RMI)

2. Hessian

3. Burlap

4. HTTP invoker

5. EJB

6. JAX-RPC

7. JMX

posted @ 2010-06-09 14:25 honzeland 阅读(159) | 评论 (0)编辑 收藏

2010年5月10日 #

Tomcat Architecture Diagram

zz from http://marakana.com/forums/tomcat/general/106.html


Valve and Filter:
"Valve" is Tomcat specific notion, and they get applied at a higher level than anything in a specific webapp. Also, they work only in Tomcat.

"Filter" is a Servlet Specification notion and should work in any compliant servlet container. They get applied at a lower level than all of Tomcat's
Valves.

However, consider also the division between your application and the application  server. Think whether the feature you're planning is part of your application, or is it rather a generic feature of the application server, which could have uses in other applications as well. This would be the correct criteria to decide between Valve and Filter.

Order for filter: The order in which they are defined matters. The container will execute the filters in the order in which they are defined.

posted @ 2010-05-10 10:39 honzeland 阅读(679) | 评论 (0)编辑 收藏

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