deadcow
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jia22588：
[i][/i][/b][b][/b][b][flash=200 ...
java.lang.VerifyError, Incompatible argument to function -
Carterslam：
-agentlib:jdwp=transport=dt_soc ...
RCP remote debug -
deadcow：
好用啊，可以自己extend, 定义新的field,我主要用在 ...
Mule and QuickFIX/J integration -
hsbcnet：
hi, 您好.
我想问一下quickfixj好用吗, 你是 ...
Mule and QuickFIX/J integration -
Andyfai：
Hi, i would like to let you kno ...
New table from Nat Table based on SWT
文章列表
工作中的需要， 需要建一个middle ware, 用QuickFIXJ连接到Pats System FIX Gateway，去接收Market Data，由于network不稳定，在Dev的时候，经常收不到MarketData， 在decouple src code下，唯有用JMX把 QuickFIXJ 的IApplication 中的implementation exposed出来，再用RMI remote call，details as following：
TODO， haha
- 2009-06-14 17:27
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工作中用到SpringDM depends on Spring 2.5.4, 不过遇到其中的一个bug，http://jira.springframework.org/browse/SPR-5577，是关于WeakReference，详细：
http://www.ibm.com/developerworks/cn/java/j-refs/
因为DM里的enum class is loaded through WeakReference
- 2009-06-14 16:59
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May 2009
Discuss this article Lazy loading in Hibernate means fetching and loading the data, only when it is needed, from a persistent storage like a database. Lazy loading improves the performance of data fetching and significantly reduces the memory footprint.
When Hibernate initialize ...
- 2009-06-13 11:17
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Differences between data object's field and Java Bean property
Posted by: Arseniy Taradonov on ?? 12, 2009 DIGG
<script type="text/javascript"></script>
In the Fishbolt data model, a data field is presented by the IDataField<T> interface. Its generic parameter T defines ...
- 2009-06-13 11:11
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1. read AMQP Spec first, by now the lastest version is 0.10, understand the model of AMQP, the concepts of Exchange, Queue and Route key, the queue is different from the classic MQ queue.
2. official doc on http://qpid.apache.org/qpid-java-documentation.html
3. client API on Java
TODO ...
- 2009-04-05 10:43
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https://mail.osgi.org/pipermail/osgi-dev/2008-October/001498.html
http://felix.apache.org/site/apache-felix-maven-bundle-plugin-bnd.html
- 2009-02-16 15:23
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sometime need to remote debug RCP application
add the following para:
-vmargs -Xdebug
-Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n
- 2009-02-16 11:21
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http://www.hibernate.org/109.html
Equals and HashCode
Java's Collections and Relational database (and thus Hibernate) relies heavily on being able to distinguish objects in a unified way. In Relational database's this is done with primary keys, in Java we have equals() and hashCode() methods on the o ...
- 2008-12-11 10:08
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AD Users View
All Users It provides the details of all the users in the selected scope. How it works: This view is generated by querying the Directory Service with the filter “(&(objectCategory=person)(objectClass=user)(!sAMAccountType=805306370))” Users without Managers It provides the list of u ...
- 2008-12-11 09:55
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Active Directory LDAP Errors
Here is a list of Active Directory errors:
525 - user not found
52e - invalid credentials
530 - not permitted to logon at this time
532 - password expired
533 - account disabled
701 - account expired
773 - user must reset password
LDAP: error c ...
- 2008-12-11 09:51
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based on http://docs.codehaus.org/display/MAVENUSER/Dealing+with+Eclipse-based+IDE
steps as following:
1. install Maven and setup Environment Variables.
2. a).maven is 2.0.8+, nothing changed the bat scripts.
b).maven is <2.0.08, add "set MAVEN_OPTS=-Xdebug -Xnoagent -Djava.compiler=N ...
- 2008-08-07 09:24
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转载:http://www.manageability.org/blog/stuff/open-source-statemachine-for-user-interfaces-written-in-java
Shocks - Shocks is a departure from previous servlet framework technologies. It is conceptually unique in that it does not attempt to implement the "MVC" design pattern. It uses a next ...
- 2008-07-16 14:45
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Requirement: 在目标方法invoke 之前进行validation,通过就proceed.不通过就throw exception.
@Validation(validationRule=***)
public submit(Order order){}
Approach:
BeanPostProcessor 处理有Annotaion 的bean, 加入所需要的Advice 和PointCut,
当然不可以没有MethodInterceptor,(在这里处理Business Validation Logic),(MethodBeforeAdvice, AfterReturningA ...
- 2008-07-13 22:23
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FF+firebug
IE+Web Development Helper
- 2008-03-11 09:34
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