blocks|key|3383829|text|首先，RMI+Hello+World看起来很不错。当然，这仍然是一个简单的例子，所以也许tips+on+RMI+performance/scalability会很有用，因为您已经熟悉了RMI。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3383830|entityMap|0|LINK|mutability|MUTABLE|url|http://java.sun.com/javase/6/docs/technotes/guides/rmi/hello/hello-world.html|1|http://www.javaperformancetuning.com/tips/j2ee_rmi.shtml^0|3|F|0|18|Z|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]]]]

<a href="http://java.sun.com/javase/6/docs/technotes/guides/rmi/hello/hello-world.html" rel="noreferrer">RMI Hello World</a> looks nice for a start. Of course it's still a simple example, so maybe <a href="http://www.javaperformancetuning.com/tips/j2ee_rmi.shtml" rel="noreferrer">tips on RMI performance/scalability</a> will be useful since you're already familiar with RMI.

blocks|key|4230559|text|这些年来，Java.RMI几乎没有什么变化，因此大多数旧的文档仍然可以参考。请注意，如果您使用的是Java5.0版本，则需要编译RMI存根，这是一个重要的变化。大多数人已经不再使用RMI，转而接受用于分布式系统的River+(以前称为Jini)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4230560|如果您仍在考虑继续使用远程管理，那么我建议您阅读the+Oracle+documentation或在their+forums上发布您的问题。|4230561|至于图书…William+Grosso的Java+RMI或Elliotte+Harold的Java+Network+Programming。|style|BOLD|4230562|entityMap|0|LINK|mutability|MUTABLE|url|http://river.apache.org/|1|http://docs.oracle.com/javase/tutorial/rmi/index.html|2|https://forums.oracle.com/forums/forum.jspa?forumID=930^0|2Y|5|0|0|O|O|1|1E|C|2|0|K|8|19|O|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@$A|W|B|X|1|Y]]|C|$]]|$1|D|3|E|5|6|7|Z|8|@]|9|@$A|10|B|11|1|12]|$A|13|B|14|1|15]]|C|$]]|$1|F|3|G|5|6|7|16|8|@$A|17|B|18|H|I]|$A|19|B|1A|H|I]]|9|@]|C|$]]|$1|J|3|-4|5|6|7|1B|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]|R|$5|M|N|O|C|$P|S]]|T|$5|M|N|O|C|$P|U]]]]

The Java.RMI has changed very little over the years, so most of the old documentation can still be referenced. Note that one significant change is the need to compile the RMI stubs if you are using a version of Java 5.0. 
Most people have moved away from RMI and have embraced <a href="http://river.apache.org/" rel="nofollow noreferrer">River</a> (previously called Jini) for distributed systems.

If you are still thinking of moving forward with RMI then I would suggest reading <a href="http://docs.oracle.com/javase/tutorial/rmi/index.html" rel="nofollow noreferrer">the Oracle documentation</a> or posting your questions on <a href="https://forums.oracle.com/forums/forum.jspa?forumID=930" rel="nofollow noreferrer">their forums</a>.

As for books… Java RMI by William Grosso or Java Network Programming by Elliotte Harold.

blocks|key|167291|text|RMI并没有改变太多。我认为1.3时代的书籍就足够了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|167292|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|$]]

RMI hasn't changed that much. I think 1.3 era books will be just fine.

blocks|key|3383738|text|感谢大家的回答我认为人们所说的RMI没有太多改变是正确的，但是教程仍然可以更好，它们掩盖了一些重要的观点。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3383739|到目前为止，我发现的最好的一本书是Java+Network+Programming+and+Distributed+Computing，它涵盖了RMI的一些非常好的部分，比如激活。|offset|length|3383740|我确实看过另一本O'reilly+Java+RMI的书，在我看来，它根本不是很好，对于任何比最小的RMI项目更大的东西。|3383741|entityMap|0|LINK|mutability|MUTABLE|url|http://www.amazon.co.uk/Java-Network-Programming-Distributed-Computing/dp/0201710374/|1|http://www.amazon.co.uk/Java-RMI-William-Grosso/dp/1565924525^0|0|H|1E|0|0|8|H|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

Thank you all for your answers I think what people said about RMI not having changed much is correct, however the tutorials could still be a bit better they gloss over some important points.

In the end the best book by far that I found, that covers some of the really good bits of RMI such as Activation was <a href="http://www.amazon.co.uk/Java-Network-Programming-Distributed-Computing/dp/0201710374/" rel="nofollow noreferrer">Java Network Programming and Distributed Computing</a>.

I did look at the other <a href="http://www.amazon.co.uk/Java-RMI-William-Grosso/dp/1565924525" rel="nofollow noreferrer">O'reilly Java RMI</a> book and in my opnion its not very good at all, for anything bigger than the smallest of RMI projects.

blocks|key|4230706|text|如果你打算大量使用RMI，我建议你去看看Spring+Remoting。它在抽象远程处理协议方面有很大帮助，可以帮助您在以后需要时切换远程处理实现(例如，切换到Hessian或SOAP)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4230707|如果您使用RMI或任何其他远程对象协议，需要记住的一件事是，您可以通过调用远程对象上的方法来生成大量流量。在您的代码中可能看不出这些对象是远程的。这可能会产生性能问题。|4230708|如果可以的话，我建议你有一个或多或少面向服务的架构，你可以调用远程服务来获取数据对象，但不要在这些对象上有太多的行为……|4230709|entityMap|0|LINK|mutability|MUTABLE|url|http://static.springframework.org/spring/docs/2.5.x/reference/remoting.html#remoting-rmi^0|K|F|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]]]

If you are going to make heavy use of RMI, I would suggest having a look at <a href="http://static.springframework.org/spring/docs/2.5.x/reference/remoting.html#remoting-rmi" rel="nofollow noreferrer">Spring Remoting</a>. It helps a lot in abstracting the remoting protocol, help you switch remoting implementation later if you need to (for example switch to Hessian, or SOAP).

One thing to keep in mind if you use RMI or any other remote object protocol, is that you can generate a lot of traffic by calling methods on remote objects. It might not be obvious in your code that those objects are remote. It might generate performances problems.

If you can, I would advise you to have a architecture more or less service oriented, where you call remote services to get data object, but not to have too much behaviour on those objects ...

blocks|key|951564|text|你有没有试过Sun't+RMI+tutorial？Sun的教程都非常好，它们通常是我学习Java的第一个地方。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|951565|我们在学校中使用的一本书是J2EE+Developer's+Handbook，它有很好的示例代码。请记住，这是一本大约1500页的大型参考书，其中只有一个章节(大约50页)是关于RMI的。|951566|entityMap|0|LINK|mutability|MUTABLE|url|http://java.sun.com/docs/books/tutorial/rmi/index.html|1|https://rads.stackoverflow.com/amzn/click/com/0672323486^0|C|C|0|0|D|P|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]]]]

Have you tried Sun't <a href="http://java.sun.com/docs/books/tutorial/rmi/index.html" rel="nofollow noreferrer">RMI tutorial</a>? The Sun tutorials are all very good, and they're usually the first place I start for learning anything about Java.

A book that we used in school that has good example code is <a href="https://rads.stackoverflow.com/amzn/click/com/0672323486" rel="nofollow noreferrer" rel="nofollow noreferrer">J2EE Developer's Handbook</a>. Bear in mind that this is a huge reference book of about 1500 pages with only one chapter (about 50 pages) on RMI.

blocks|key|167328|text|O‘’Reilly这本书相当不错。勇敢点儿。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|167329|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|$]]

The O'Reilly RMI book is pretty good. Go for it.

blocks|key|167608|text|多宿主RMI+(具有多个IP的主机)上的绝对宝贵的article以一种非常容易理解的方式解释了RMI，并深入讨论了在具有多个IP地址的机器上托管注册表的问题，以及如何处理私有IP。救了我的命。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|167609|这是一篇来自way+back+archive图片的文章。|167610|entityMap|0|LINK|mutability|MUTABLE|url|https://community.oracle.com/blogs/emcmanus/2006/12/22/multihomed-computers-and-rmi|1|https://web.archive.org/web/20120921234615/http://weblogs.java.net/blog/emcmanus/archive/2006/12/multihomed_comp.html^0|P|7|0|0|6|G|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]]]]

Absolutely invaluable <a href="https://community.oracle.com/blogs/emcmanus/2006/12/22/multihomed-computers-and-rmi" rel="nofollow noreferrer">article</a> on multi homed RMI (hosts with multiple IPs) Explains RMI in a very easy to understand way and goes into the issues of hosting registries on machines with more than a single IP address and how private IPs can be dealt with too. Saved my bacon.

Here is the article with Images from the <a href="https://web.archive.org/web/20120921234615/http://weblogs.java.net/blog/emcmanus/archive/2006/12/multihomed_comp.html" rel="nofollow noreferrer">way back archive</a>.

blocks|key|951644|text|除了已经提到的那些，文章Understanding+Java+RMI+Internals相当不错，我对它的内部结构进行了一些介绍。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|951645|entityMap|0|LINK|mutability|MUTABLE|url|https://www.developer.com/java/ent/article.php/3455311^0|C|W|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]]]]

In addition to the ones already mentioned, the article <a href="https://www.developer.com/java/ent/article.php/3455311" rel="nofollow noreferrer">Understanding Java RMI Internals</a> was quite decent IMHO, going a little bit through the internals.

blocks|key|3383909|text|下面是使用Redisson框架进行远程方法调用的另一个很好的例子：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3383910|让我们假设YourServiceImpl包含需要远程调用的方法并实现了YourService接口。|offset|length|style|CODE|3383911|应该通过RemoteService对象在Redisson中注册YourServiceImpl：|3383912|YourService+yourService+=+new+YourServiceImpl();

RRemoteService+remoteService+=+redisson.getRemoteService();
remoteService.register(YourService.class,+yourService);|code-block|syntax|javascript|3383913|要远程调用方法，只需要服务接口：|3383914|RRemoteService+remoteService+=+redisson.getRemoteService();
YourService+service+=+remoteService.get(YourService.class);

MyObject+result+=+service.myMethod(someParam1,+someParam2);|3383915|此外，它还支持异步调用。|3383916|//+async+interface+for+YourService
@RRemoteAsync(YourService.class)
public+interface+YourServiceAsync+{

++++RFuture<Long>+someMethod1(Long+param1,+String+param2);

++++RFuture<Void>+someMethod2(MyObject+param);

}

RRemoteService+remoteService+=+redisson.getRemoteService();
YourServiceAsync+asyncService+=+remoteService.get(YourServiceAsync.class);

RFuture<Long>+res+=+asyncService.someMethod1(12L,+"param");
res.thenApply(r+->+{
+...
});|3383917|更多详细信息here|3383918|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/mrniko/redisson/wiki/6.-distributed-objects#69-remote-service^0|0|5|F|Z|B|0|0|0|0|0|0|0|6|4|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|17|8|@$D|18|E|19|F|G]|$D|1A|E|1B|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|1C|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1D|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1E|8|@]|9|@]|A|$]]|$1|Q|3|R|5|L|7|1F|8|@]|9|@]|A|$M|N]]|$1|S|3|T|5|6|7|1G|8|@]|9|@]|A|$]]|$1|U|3|V|5|L|7|1H|8|@]|9|@]|A|$M|N]]|$1|W|3|X|5|6|7|1I|8|@]|9|@$D|1J|E|1K|1|1L]]|A|$]]|$1|Y|3|-4|5|6|7|1M|8|@]|9|@]|A|$]]]|Z|$10|$5|11|12|13|A|$14|15]]]]

Here is another good example of remote method invocation with Redisson framework:

Let's assume <code>YourServiceImpl</code> contains method you need to invoke remotely and implements <code>YourService</code> interface.

YourServiceImpl should be registered in Redisson via RemoteService object:

<pre><code>YourService yourService = new YourServiceImpl();

RRemoteService remoteService = redisson.getRemoteService();
remoteService.register(YourService.class, yourService);
</code></pre>

To invoke method remotely only service interface is needed:

<pre><code>RRemoteService remoteService = redisson.getRemoteService();
YourService service = remoteService.get(YourService.class);

MyObject result = service.myMethod(someParam1, someParam2);
</code></pre>

Also it supports asynchronous calls.

<pre><code>// async interface for YourService
@RRemoteAsync(YourService.class)
public interface YourServiceAsync {

 RFuture&lt;Long&gt; someMethod1(Long param1, String param2);

 RFuture&lt;Void&gt; someMethod2(MyObject param);

}

RRemoteService remoteService = redisson.getRemoteService();
YourServiceAsync asyncService = remoteService.get(YourServiceAsync.class);

RFuture&lt;Long&gt; res = asyncService.someMethod1(12L, "param");
res.thenApply(r -&gt; {
 ...
});
</code></pre>

More details <a href="https://github.com/mrniko/redisson/wiki/6.-distributed-objects#69-remote-service" rel="nofollow">here</a>

I am currently undertaking a project that involves extensive use of Java RMI and I was wondering if anyone is aware of any good resources about it.

The problem I am having with the material I am finding currently is that its usually quite out of date (like Java 1.3) and / or half complete. I would even be happy to buy a book on it but looking on Amazon all the books are like 7 years old. 

So if anyone is aware of any good resources, books or good example implementations I would be very interested to hear about them.

Java RMI Resources

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。

文章

问答

视频

教程

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云智能顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云AI代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

功能1上新10个字符

功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符。

功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符。

功能5描述100个字符功能5描述100个字符功能5描述100个字符功能5描述100个字符功能5描述100个字符功能5描述100个字符

功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符

功能4上新

文章&问答评论现已支持表情

全新交互，全新视觉，新增快捷键、悬浮工具栏、高亮块等功能并同时优化现有功能，全面提升创作效率和体验

社区富文本编辑器全新改版！诚邀体验～ 

精选全网热门MCP server，让你的AI更好用 🚀

💥开发者 MCP广场重磅上线！

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

聚焦“写作效率、视觉美观与运行性能”三方面进行全面升级，为您提供更高效、稳定的创作环境

社区富文本&Markdown编辑器全新改版上线，欢迎大家体验!

诚挚邀请您参与本次调研，分享您的真实使用感受与建议。您的反馈至关重要，感谢您的支持与参与！

社区新版编辑器体验调研

我目前正在进行一个涉及Java RMI的广泛使用的项目，我想知道是否有人知道关于它的任何好的资源。我目前发现的材料的问题在于，它通常非常过时(如Java1.3)和/或半完整。我甚至很乐意在上面买一本书，但从亚马逊上看，所有的书都有7年的历史了。因此，如果有人知道有什么好的资源、书籍或好的示例实现，我会非常感兴趣的。

问Java RMI资源
EN

回答 10

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Java RMI资源EN

回答 10

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Java RMI资源
EN