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Spring3.0主要新增的特征如?
1. 完整的Rest API支持(可惜不兼容JSR311规范)
2. Java EE 6 的初步支?
3. Z声明式的数据模块校验功能
4. 支持内置数据?
5. Spring Expression Language
6. Z原生的Java API支持Q如泛型支持?nbsp; 阅读全文
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主要新加入的功能特征:
1. Standalone GORM.(可脱Grails框架单独q行)
2. Maven & Ant+Ivy Support(Grails目可以通过Maven和Ant Ivy~译)
3. Better Plugins (更好的插件实?支持通知目的metadata文gq行安装)
4. Spring Namespace Support
5. JSP Tag Library Support JSP标签库支?nbsp; 阅读全文
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按照官方3.0版本开发的说明QSpring 2.5.6会是Spring 2.5分支的最后一个版Q整个开发团队将会全力投入到 3.0版本的开发工作?.0版的MVC会对Restq行支持?
Spring 3.0 is in progress now! view roadmap click here 阅读全文
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下面其官方布的信?
The Workflow extension brings Spring to the world of workflow programming. Jan Machacek originally started this extension because he was not happy with the complexity of other workflow management libraries. The Spring Workflow extension treats all components of the workflow as first-
class Spring beans. As a result, your flows, states and transitions can take advantage of all features in the Spring Framework.
Finally, the unobtrusive approach means that testing your workflows is as easy as testing any other Spring components.
全文的大概意思是Q?该项目创始hJan MachacekQ其本h觉得目前已经存在其它的工作流目q于复杂Q难被掌握，所以决定尝试基于SpringQ开发一个全新的工作引擎?/span>Spring Workflow extension作ؓSpring中一个组Ӟ会成ؓ目前从多存在的Springlg中最优秀之一Q最l将会用都在Spring框架上实现流E管理，状态控制和程q移控制理,当然׃ZSpringQ所有实现都可以无缝的整合Spring所有特征?/span>
最后补充一句，Spring Workflow最让hx的一点就是测试Spring Workflow像使用其它的Springlg一L单，方便?目前该项目还正处理培育阶D，目前最新的版本?1.3.0, 点击?a >直接下蝲
作者语:
目前开源的工作项目比较多Q但比较做的好的Q本为JBoss JBPM应该是比较好的一个。无Z其开发工L支持Q开发团队的支持都很不错。但有一点就是有点复杂，不太Ҏ上手。所以期待Spring workflow能否真会l我带来一个惊?br />备注:
Spring workflow 官方|址: http://springframework.org/extensions/se-workflow
作?span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 16px; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;">Jan Machacek 博客|址 http://unjobs.org/authors/jan-machacek
Good Luck!
Yours Matthew!
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|||||||
| Status: Final | ||||||||
| Stage | Start | Finish | ||||||
| Final Release | Download page | 10 Oct, 2008 | ||||||
| Final Approval Ballot | View results | 09 Sep, 2008 | 22 Sep, 2008 | |||||
| Proposed Final Draft | Download page | 15 Aug, 2008 | ||||||
| Public Review Ballot | View results | 27 May, 2008 | 02 Jun, 2008 | |||||
| Public Review | Download page | 02 May, 2008 | 02 Jun, 2008 | |||||
| Early Draft Review | Download page | 24 Oct, 2007 | 23 Nov, 2007 | |||||
| Expert Group Formation | 27 Feb, 2007 | 15 Aug, 2007 | ||||||
| JSR Review Ballot | View results | 13 Feb, 2007 | 26 Feb, 2007 | |||||
|
JCP version in use: 2.6 Java Specification Participation Agreement version in use: 2.0 Please direct comments on this JSR to: jsr-311-comments@jcp.org |
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与其它规范发布一P伴随此次发布QSun同步发布该规范的参考实现项?a >jersey。最新版本ؓ1.0?Z让大家能快速体验Rest带给我们全新的架构风|可以直接从本C载程序?a href="http://www.aygfsteel.com/Files/xmatthew/helloworld-webapp-1.0.war.zip">bookstore-1.0.war 源代?bookmark-1.0-project.zip.
下面展示了一个代码片断，让大家直观感受一下?br />
1 @Path("/bank")
2 public class Bank {
3
4 @POST
5 @Path("/account/{name}")
6 public Account createAccount(@PathParam("name") String name,
7 @QueryParam("balance")BigDecimal balance) {
8 //
9 return new Account(name, balance);
10 }
11
12 @GET
13 @Path("/account/{name}")
14 public Account getAccount(@PathParam("name") String name) {
15 //
16 return Account.getByName(name);
17 }
18
19 }
20
2 public class Bank {
3
4 @POST
5 @Path("/account/{name}")
6 public Account createAccount(@PathParam("name") String name,
7 @QueryParam("balance")BigDecimal balance) {
8 //
9 return new Account(name, balance);
10 }
11
12 @GET
13 @Path("/account/{name}")
14 public Account getAccount(@PathParam("name") String name) {
15 //
16 return Account.getByName(name);
17 }
18
19 }
20
上面的代码，׃发布两个资源服务:
POST /bank/account/newAccount
GET /bank/account/newAccount
大家看到Q用Rest发布资源服务非常方便。当然上面例子只是一个非常简单的CZQ用于展CRest的应用，也希望大家提出好的徏议和意见?br />
Good Luck!
Yours Matthew!
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包括很多新功能，如标题中提到的Restful的支持，q有Servlet3.0的支持等?br /> 大概ȝ了一下，Spring3.0中会包括以下一些新Ҏ?
- 1. Full scale REST support by means of additions to the Spring MVC API - already pretty detailed, and apparently going to be included in the first milestone release
- 2. Support for Unified EL (as seen in Spring Web Flow) - very likely part of 3.0, but no details given
- 3. Annotation support for declaring factory methods - as above
- 4 .Support for Portlet 2.0 (JSR 286), including resource requests (ResourceServingPortlet) - as above
- 5. "Preparations" for Servlet 3.0 specification - sounded a lot like architectural preparations not visible to the "consumer"
- 6. Something to fill the gap between Spring Web Flow and Spring MVC - that sounded very vague
- 7. Inclusion (probably generalisation) of the repeat, retry and resume semantics provided by Spring Batch - was only hinted at, no details given
- 8. Inclusion of the OXM support provided by Spring WS - sounded pretty definitive, but no details given
- 9. Some kind of site definition language for the web stack - no idea whether this is more than a rumour
- 10. Model-based validation for use both in server and client - as above
下面我们具体介绍一下Restful该特?
刚才我也提到了，Spring3.0是基于其目前提供的Spring MVC框架上引入对Rest的支持，q样使其可以很好的融合到Spring中?br /> 下面有一D代码，大家看了会更有体会?br /> 先看一下如何发布Rest风格的服务接?br />
1 @RequestMapping(value = "/gadgets/{id}",
2 method = RequestMethod.GET)
3 public View getGadget(@PathParam String id) {
4 // 功能是根?id 查询 Gadget对象
5 // q回View对象
6 }
7
看到使用Annotation方式Q代码非常简z。@RequestMapping是对访求的资源进行服务的l定Q?value指定服务的资源\? method是指Rest风格中的CRUD的方法?br />
@PathParam是对资源路么参数的解?它会自动Ҏ提交的数据格式，解析参数倹{?br />
2 method = RequestMethod.GET)
3 public View getGadget(@PathParam String id) {
4 // 功能是根?id 查询 Gadget对象
5 // q回View对象
6 }
7
下面来看一?strong>RestTemplateQ对Rest服务接口的调?
1 // 使用getForObject执行查询操作
2 // (指定参数提交方式)
3 RestTemplate template = new RestTemplate();
4 Gadget gadget = template.getForObject(
5 "http://www.springify.com/gadgets/{id}",
6 Gadget.class, 1);
7
8 // 使用postForLocation 执行新增操作
9 // (指定参数提交方式,使用Map对象)
10 Map<String, String> params =
11 new HashMap<String, String>();
12 params.put("id", 42);
13 URI uri = template.postForLocation(
14 "http://www.springify.com/gadgets/{id}/features",
15 new Feature("Glows in the dark."), params);
16
17 // 删除操作的演C?/span>
18 template.delete(
19 "http://www.springify.com/gadgets/{id}", someId);
20
21
29
2 // (指定参数提交方式)
3 RestTemplate template = new RestTemplate();
4 Gadget gadget = template.getForObject(
5 "http://www.springify.com/gadgets/{id}",
6 Gadget.class, 1);
7
8 // 使用postForLocation 执行新增操作
9 // (指定参数提交方式,使用Map对象)
10 Map<String, String> params =
11 new HashMap<String, String>();
12 params.put("id", 42);
13 URI uri = template.postForLocation(
14 "http://www.springify.com/gadgets/{id}/features",
15 new Feature("Glows in the dark."), params);
16
17 // 删除操作的演C?/span>
18 template.delete(
19 "http://www.springify.com/gadgets/{id}", someId);
20
21
29
ȝQ可以看C用Rest风格的服务发布，可以Ҏ务资源进行统一的管理，使用发布的接口更清晰?br />
当然在Spring 3.0 发布之前Q上q的APIQannotation可能会有变动Q我们也期待Spring能与我们早日见面?br />
最后，׃本h对Rest技术了解还不是太深入，也希望大家能多提些意见和?br />
Good Luck!
Yours Matthew!
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全书包括三大部分
1. 介绍敏捷开发的概念。包括原则和最佛_c?
2. 开源工L介绍。涵盖的工具应用有自动化构徏Q持l集成，自动化测试（功能和压力性能Q，部v以及代码重构{?
3. API介绍。从~程斚w来剖析这些开源工h如何工作的?nbsp; 阅读全文
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本h下蝲后简单尝试了一下，感觉速度上有提升Q而且D栏的自动完成功能用v来很舒服?br />
有一炚w要注意的事，如果是从firefox2.0直接升?.0需要注意一点，是firefox的插件版本兼定w题?br /> 我就发现firebug插g存在版本的兼容问题Qfirebug是针?firefox2和firefox3分别开发的Q所以如果升U完后，会发布原来的firebug插g未被识别Q解军_法就?a >重新下蝲一下插件ƈ安装?br />
接下来的旉会更新的试一下firefox3,也希望能与大家交一下用感觉?br />
Good Luck!
Your Matthew!
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Spring Integration 1.0 Milestone 4 Released
随着目前企业所开发的pȝ的数据量和之间的兌E度来大Q接下来面的一大难题就是如何把q些个体的系l能有效的、灵zȝ集成h。目前业内也推出一些好的方案和设计思想Q?nbsp; 阅读全文
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- XML elements available as of Spring 2.5(Spring2.5 xml标签配置)
- Most commonly used elements(常用的xml标签使用Ҏ)
- NamespacesQ命名空?
- Guide to Spring’s rich set of annotations(Spring支持的annotations技术用指?
官方下蝲地址
下面是官方发布的内容的原?http://www.springframework.org/node/660
DZone has just published a reference card for Spring 2.5 Configuration. The card was written by the very knowledgeable Craig Walls and provides exhaustive details about all the XML configuration options for your Spring 2.5 contexts. It provides a handy desktop reference for any developer building Spring powered applications. XML averse developers should also check out the options in Spring 2.5 for annotation based configuration.
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FireFTP 一个ftp客户端。它与其它的ftp客户端用方法都差不多，使用也很单，用法׃详细介绍了，
下面是几张截图，让大家来看一下?br /> 在线安装地址 https://addons.mozilla.org/en-US/firefox/addon/684
Server Spy 一个用于识别访问的web服务器类型，版本以及IP地址的插?br /> 在线安装地址 https://addons.mozilla.org/en-US/firefox/addon/2036
q个更单了Q下面是一张截图，昄?blogjava.net使用的服务器的类型，版本和IP
个h觉得firefox现在用得人多h了后Q其对应的实用的插g也多了，怿firefox来一定会发展得更好的?br />
Good Luck!
Yours Matthew!
2008q??2?21:12:46
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使用增强的加密o牌功能?nbsp; 阅读全文
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Application Management Suite 1.0.0.RC1 released
以前未看到过该项?可能未太留意)Q它也不属于Spring的子目。仔l一看它的说明原来是一?br /> 应用服务器的理软gQ所以进了一下该目官网Q大概看一下其文档(文档q是挺全??br /> 它运行包括一个服务程序和一个代理程序，都是单独q行。其本nq提供高可靠性的集群Ҏ?br />目前它支持的ApplicationServer?br /> Tomcat5.5+
WebLogic v9.1+
WebSphere v5.0+
JBoss v3.2+
也可以管理单独运行的JavaE序
它管理的点也很多Q分两大c?基本Spring的和应用服务器^台本w?br /> Spring有如Spring的Bean,包括事务Q服务，控制cȝ?br /> q_本n的有内存Qcpu使用率，U程状态等{?br />
更多的文档，大家可以q以下网址q行查看
http://www.covalent.net/beta/AMS/doc/AMS%20Documentation.html
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此次发布版本的最大变化是z化的配|。ƈ且同ơ还提供很新的功能如 OpenID, NTLM(NT Lan Manager) w䆾验证,元数据支持，AspectJ切面支持, 增强域访问控制列表，基本RESTful的URI认证,角色基本Q用L理API{等?br />
下面是官方发布声?br />
This significant new release replaces Acegi Security as the official security module for Spring applications.
It offers substantially simplified configuration, and countless other new capabilities including OpenID,
NTLM, JSR 250 annotations, AspectJ pointcut support, domain ACL enhancements, RESTful URI authorization,
groups, hierarchical roles, user management API, database-backed "remember me", portlet authentication,
additional languages, Web Flow 2.0 support, Spring IDE visualization and auto-completion, enhanced WSS support
via Spring Web Services 1.5 and much more.
It offers substantially simplified configuration, and countless other new capabilities including OpenID,
NTLM, JSR 250 annotations, AspectJ pointcut support, domain ACL enhancements, RESTful URI authorization,
groups, hierarchical roles, user management API, database-backed "remember me", portlet authentication,
additional languages, Web Flow 2.0 support, Spring IDE visualization and auto-completion, enhanced WSS support
via Spring Web Services 1.5 and much more.
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