blocks|key|899723|text|一年前我也遇到过类似的情况，而这本书是最有用的：JBoss+At+Work。您将从一个简单的web页面开始，然后构建一个包含JPA、JMS、JTA、EJB等的WebService。因此，您实际上是在编写代码，而不仅仅是阅读--它帮助我非常快速地掌握了速度。非常值得推荐。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|899724|唯一的缺点是AFAIK，没有第二版，从那以后发生了很多变化……但我还是推荐你这样做。|899725|对于JavaSE中的变化(特别是自Java5以来的那些新事物)，可以使用Effective+Java+2nd+Edition。句号。|899726|entityMap|0|LINK|mutability|MUTABLE|url|http://www.jbossatwork.com/|1|http://java.sun.com/docs/books/effective/^0|O|D|0|0|0|10|Q|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|Q]]]]

I was in a similar situation a year ago, and this book was the most useful: <a href="http://www.jbossatwork.com/" rel="nofollow noreferrer">JBoss At Work</a>. You will start from a simple web page, and then build toward a WebService with JPA, JMS, JTA, EJB etc. So you really code instead of just read -- it helped me to get to speed very quickly. Highly recommendable.

The only downside is that AFAIK, there have been no 2nd edition, and a lot has changed since then... But I still recommend it.

For changes in JavaSE (particularly those new things since Java5), <a href="http://java.sun.com/docs/books/effective/" rel="nofollow noreferrer">Effective Java 2nd Edition</a>. Period.

blocks|key|2674296|text|在这里可以找到jboss相关项目的概述：http://www.jboss.org/projects/matrix|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2674297|我担心你会被信息埋没。你应该找出你的作业使用了什么技术。我会建议这样一个路线图：|2674298|表示层|2674299|2674300|JSF和Richfaces+(包括Ajax4jsf)|unordered-list-item|style|BOLD|2674301|JSP|2674302|Seam|2674303|2674304|业务层|2674305|2674306|EJB+(消息队列、TimerBeans以及批注已被added)|2674307|Webservices+JAX-WS、XML-Binding+JAXB|2674308|Java连接器体系结构(JCA)|2674309|规则引擎|2674310|2674311|持久性|2674312|2674313|Hibernate通常用作JPA|2674314|的实现。|2674315|如果与性能有关，JbossCache也可能很重要|2674316|构建系统|2674317|2674318|ant|2674319|maven|2674320|2674321|测试框架|2674322|SOA将是另一个复杂的主题|2674323|希望这能有所帮助|2674324|entityMap|0|LINK|mutability|MUTABLE|url|http://www.jboss.org/projects/matrix^0|K|10|0|0|0|0|0|0|3|0|0|0|0|0|0|0|3|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1Z|8|@]|9|@$A|20|B|21|1|22]]|C|$]]|$1|D|3|E|5|6|7|23|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|24|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|25|8|@]|9|@]|C|$]]|$1|I|3|J|5|K|7|26|8|@$A|27|B|28|L|M]]|9|@]|C|$]]|$1|N|3|O|5|K|7|29|8|@]|9|@]|C|$]]|$1|P|3|Q|5|K|7|2A|8|@]|9|@]|C|$]]|$1|R|3|-4|5|6|7|2B|8|@]|9|@]|C|$]]|$1|S|3|T|5|6|7|2C|8|@]|9|@]|C|$]]|$1|U|3|-4|5|6|7|2D|8|@]|9|@]|C|$]]|$1|V|3|W|5|K|7|2E|8|@$A|2F|B|2G|L|M]]|9|@]|C|$]]|$1|X|3|Y|5|K|7|2H|8|@]|9|@]|C|$]]|$1|Z|3|10|5|K|7|2I|8|@]|9|@]|C|$]]|$1|11|3|12|5|K|7|2J|8|@]|9|@]|C|$]]|$1|13|3|-4|5|6|7|2K|8|@]|9|@]|C|$]]|$1|14|3|15|5|6|7|2L|8|@]|9|@]|C|$]]|$1|16|3|-4|5|6|7|2M|8|@]|9|@]|C|$]]|$1|17|3|18|5|K|7|2N|8|@]|9|@]|C|$]]|$1|19|3|1A|5|6|7|2O|8|@]|9|@]|C|$]]|$1|1B|3|1C|5|6|7|2P|8|@]|9|@]|C|$]]|$1|1D|3|1E|5|6|7|2Q|8|@]|9|@]|C|$]]|$1|1F|3|-4|5|6|7|2R|8|@]|9|@]|C|$]]|$1|1G|3|1H|5|K|7|2S|8|@]|9|@]|C|$]]|$1|1I|3|1J|5|K|7|2T|8|@]|9|@]|C|$]]|$1|1K|3|-4|5|6|7|2U|8|@]|9|@]|C|$]]|$1|1L|3|1M|5|6|7|2V|8|@]|9|@]|C|$]]|$1|1N|3|1O|5|6|7|2W|8|@]|9|@]|C|$]]|$1|1P|3|1Q|5|6|7|2X|8|@]|9|@]|C|$]]|$1|1R|3|-4|5|6|7|2Y|8|@]|9|@]|C|$]]]|1S|$1T|$5|1U|1V|1W|C|$1X|1Y]]]]

An overview of jboss related projects you find here: <a href="http://www.jboss.org/projects/matrix" rel="nofollow noreferrer">http://www.jboss.org/projects/matrix</a>

I'm afraid that you will be buried in information.
You should find out what technologies are used for your assignment.
I would suggest a roadmap like that:

Presentation Layer

<ul>
<li>JSF and Richfaces (which includes Ajax4jsf)</li>
<li>JSP</li>
<li>Seam</li>
</ul>

Business Layer

<ul>
<li>EJB (Message Queues,TimerBeans as well as annotations have been added)</li>
<li>Webservices JAX-WS, XML-Binding JAXB</li>
<li>Java Connector Architecture (JCA)</li>
<li>Rule Engines</li>
</ul>

Persistance

<ul>
<li>Hibernate is commonly used as an implementation of JPA</li>
</ul>

JbossCache could also be important if it's about performance

Build System

<ul>
<li>ant</li>
<li>maven</li>
</ul>

Testing Frameworks

SOA would be a another complex topic

Hope this helps

blocks|key|899653|text|JBoss建议使用Java，所以我建议使用Mastering+EJB+3。考虑到您的背景，我怀疑您是否需要在Java方面做很多工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|899654|entityMap|0|LINK|mutability|MUTABLE|url|http://www.theserverside.com/tt/books/wiley/masteringEJB3/index.tss^0|L|F|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

JBoss suggests Java EE, so I suggest <a href="http://www.theserverside.com/tt/books/wiley/masteringEJB3/index.tss" rel="nofollow noreferrer">Mastering EJB 3</a>. Given your background I doubt you need to do much on the Java SE stuff.

blocks|key|2674389|text|在有效的Java上%2B1。当然，你花在一本Java书上的钱是最划算的！除此之外，我鼓励你尽可能多的远离缩写词...它们中的大多数只是为了确保你后面的人有很多工作要做……|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2674390|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

+1 on Effective Java. Best money you'll spend on a Java book, for sure! Other than that, I'd encourage you to stay away from as many acronyms as possible... Most of them are only good for making sure the guy after you has plenty of work to do...

blocks|key|2674116|text|要获得对Java的一般介绍，我建议使用Java+Enterprise+in+a+Nutshell。这给出了大多数相关技术的概述，因此您可以了解什么是什么，并有一个基础来决定在哪里深入挖掘。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2674117|还有JBoss+in+Action。|2674118|entityMap|0|LINK|mutability|MUTABLE|url|http://oreilly.com/catalog/9781565924833|1|http://www.manning.com/jamae/^0|J|T|0|0|2|F|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

For getting a general intro into Java EE, I would recommend <a href="http://oreilly.com/catalog/9781565924833" rel="nofollow noreferrer">Java Enterprise in a Nutshell</a>. This gives an overview of most of the relevant technologies, so you get an idea about what's what, and have a base to decide where to dig deeper.

Also <a href="http://www.manning.com/jamae/" rel="nofollow noreferrer">JBoss in Action</a>.

blocks|key|151561|text|我会看看The+Spring+Framework，我所知道的几乎每一个Java项目都使用它。此外，学习自上次使用Java以来引入的新语言特性(现在是旧特性)，其中大多数特性是在Java1.5中引入的(泛型、自动装箱等)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|151562|entityMap|0|LINK|mutability|MUTABLE|url|http://en.wikipedia.org/wiki/Spring_Framework^0|4|K|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I would take a look at <a href="http://en.wikipedia.org/wiki/Spring_Framework" rel="nofollow noreferrer">The Spring Framework</a>, it is used in almost every Java project I know of.
Also, learn the new (now old though) language features introduced since last time you worked with Java, most of them introduced in Java 1.5 (generics, autoboxing etc).

blocks|key|151583|text|通读从那时起(至少对于6和1.5)的每个版本的JDK发行说明/新特性列表。基本的语言功能得到了改进。我记不清2000年了，但是泛型、自动装箱、注释、Swing增强、集合框架、插装、for+(obj:objs)和断言都是突然浮现在脑海中的语言增强--它们都在发行说明中进行了详细介绍。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|151584|这至少能让你度过2007年左右。;)在此之后，开始研究在其他地方提到的框架，并查看即将到来的Java新功能提案。|151585|entityMap|0|LINK|mutability|MUTABLE|url|http://java.sun.com/javase/6/webnotes/features.html|1|http://java.sun.com/j2se/1.5.0/docs/relnotes/features.html^0|B|1|0|D|3|1|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]|$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

Read through the JDK release notes / new features list for each release since then (at least, for <a href="http://java.sun.com/javase/6/webnotes/features.html" rel="nofollow noreferrer">6</a> and for <a href="http://java.sun.com/j2se/1.5.0/docs/relnotes/features.html" rel="nofollow noreferrer">1.5</a>). Basic language functionality has improved. I can't remember 2000 exactly, but generics, autoboxing, annotation, enhancements to Swing, the Collections framework, instrumentation, for (obj:objs), and asserts are all language enhancements that jump to mind--and they are all detailed in release notes.

That'll at least get you through 2007 or so. ;) Past that, start looking into the frameworks mentioned elsewhere, and have a peek at the upcoming Java proposals for new features.

blocks|key|897146|text|用spring+tools下载eclipse并开始使用一些示例应用程序可能会有很大帮助。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|897147|entityMap|0|LINK|mutability|MUTABLE|url|http://www.springsource.com/products/sts|1|http://www.eclipse.org/^0|1|C|0|F|7|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

It may help immensely to download <a href="http://www.eclipse.org/" rel="nofollow noreferrer">eclipse</a> with <a href="http://www.springsource.com/products/sts" rel="nofollow noreferrer">spring tools</a> and start playing with some sample applications.

The last time I did any serious Java coding was back around the turn of the century. In the mean time I've been doing a lot of other stuff, most recently c (embedded stuff) and c++. I'm starting on a new assignment in a couple of months and it will most likely be all-Java-all-the-time. I don't much info other than that I will be dealing with JBoss for some applications.

So, I would like some suggestions on books/site/whatever to at a minimum get me buzzword-compliant and hopefully give me a good handle on the state-of-the-art in the world of Java.

Thanks,
Cesar

Getting back up to speed on Java after 8-10 years

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我上一次认真编写Java代码是在本世纪之交。同时，我还做了很多其他的事情，最近的例子是c(嵌入式的东西)和c++。我将在几个月后开始一项新的任务，它很可能是所有的Java-all-time。除了我将处理一些应用程序的JBoss之外，我没有太多的信息。所以，我想要一些关于书籍/站点/任何东西的建议，至少让我符合buzzword，并希望能让我很好地掌握Java世界的最新技术。谢谢，塞萨尔

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