blocks|key|1486114|text|在API中定义断点，方法是单击编辑器的左侧列。然后，尝试单步执行CORE的函数。Eclipse会抱怨说它找不到要调试的源代码。但是，将出现一个按钮，用于定义查找这些源文件的位置:在jar文件中还是在外部目录中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1486115|如果您要将CORE的源代码与CORE的类一起包含在内，通常eclipse也会自动找到它。|1486116|干杯|1486117|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

Define a breakpoint in the API by clicking on the left side column of the editor. Then, try to step into a function of CORE. Eclipse will complain that it cannot find the sources to debug. However, a button will appear that will let you define where to find these sources: either in a jar file or in an external directory.

If you were to include the sources of CORE along with the classes of CORE, normally eclipse will find it automatically as well.

Cheers

blocks|key|3850955|text|您需要做的是远程调试。Here+is+one+(共几篇)文章介绍了该主题，并展示了如何设置远程调试会话。(接近正文末尾)|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3850956|基本上，您使用一些额外的参数启动应用程序，而在eclipse上，您有一个包含源代码的项目。然后启动远程调试会话，可以在远程JVM上设置断点、检查变量等。|3850957|entityMap|0|LINK|mutability|MUTABLE|url|http://www.ibm.com/developerworks/library/os-ecbug/^0|B|B|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

What you need to do is remote debugging. <a href="http://www.ibm.com/developerworks/library/os-ecbug/" rel="nofollow noreferrer">Here is one</a> (of several) articles covering that topic and showing how to set up a remote debugging session. (near to the end of the text)

Basically you start the application with some extra parameters while on eclipse you have a projects that contains the source code. Then you start a remote debugging session and can set breakpoint, inspect variables, etc. on the remote JVM.

blocks|key|1483114|text|您可能有核心的java类，它们由Eclipse编译成字节码并出现在IDE中。THat意味着API调用的代码很可能不是您所认为的代码，因为它可能存在于API旁边的jar文件中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1483115|您需要做的是将源代码附加到jar文件的属性中。要么将它们压缩并附加该zipfile，要么附加"com"/"org“等包名称开始的文件夹。|1483116|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

You probably have the CORE java classes which are compiled by Eclipse to byte code and present in the IDE. THat means that the code invoked by the API is most likely NOT the code you think as it is probably present in jar files next to the API. 

What you need to to is to attach the sources to the jar files instead in their properties. Either zip them up and attach that zipfile or attach the folder where the "com"/"org" etc package names start.

blocks|key|2442939|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2442940|我已经将两个项目的所有源代码加载到集成开发环境中，但我无法命中核心中的断点。我假设它使用的是API中包含的核心的jar版本，而不是核心中的代码。|blockquote|2442941|2442942|2442943|更改第二个项目的构建路径，以便引用项目本身，而不是引用第一个项目的打包JAR。|2442944|在第二个项目的属性中，转到Java+Build+Path，从Libraries选项卡中删除JAR，并在Projects选项卡下添加第一个项目。|2442945|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|-4|4|5|6|L|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|M|7|@]|8|@]|9|$]]|$1|D|3|-4|4|5|6|N|7|@]|8|@]|9|$]]|$1|E|3|-4|4|5|6|O|7|@]|8|@]|9|$]]|$1|F|3|G|4|5|6|P|7|@]|8|@]|9|$]]|$1|H|3|I|4|5|6|Q|7|@]|8|@]|9|$]]|$1|J|3|-4|4|5|6|R|7|@]|8|@]|9|$]]]|K|$]]

<blockquote>
 I have all the source code for both projects loaded into the IDE but I can't hit breakpoints in the CORE. I'm assuming it is using the jar version of the CORE included in the API as opposed to the code in the CORE.
</blockquote>

Change the build path of the second project so that instead of referring to a packaged JAR of the first project, it refers to the project itself. 

In the properties of the second project, go to Java Build Path, remove the JAR from the Libraries tab, and add the first project under the Projects tab.

First off I'm not a Java expert by any stretch, nor am I a regular Eclipse user. Due to personal circumstances of a member of our team I have had to step into the breach and fix some bugs in two java applications currently under development.

We have a core application (CORE) and an API which includes a reference to that CORE. What I need to do is debug the API but step into the CORE code. I have all the source code for both projects loaded into the IDE but I can't hit breakpoints in the CORE. I'm assuming it is using the jar version of the CORE included in the API as opposed to the code in the CORE.

I hope that makes sense.

Cheers

Multiple IDE debugging in Eclipse

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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首先，我不是Java专家，也不是Eclipse的普通用户。由于我们团队一名成员的个人情况，我不得不填补漏洞，修复目前正在开发的两个java应用程序中的一些错误。我们有一个核心应用程序(核心)和一个包含对该核心的引用的API。我需要做的是调试API，但进入核心代码。我已经将两个项目的所有源代码加载到IDE中，但是我不能命...

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