blocks|key|880117|text|不幸的是，这是新的spring-boot-devtools模块的一个已知问题(参见https://github.com/spring-projects/spring-boot/issues/3100)。我们使用这个技巧来杀死主线程，这样我们就可以用一个可重新加载的版本来替换它。到目前为止，我还没有找到防止调试断点触发的方法。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|880118|现在，您可以切换Java首选项中的“挂起异常执行”复选框，以防止其发生。|880119|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/spring-projects/spring-boot/issues/3100^0|9|K|15|1M|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]]|E|$]]|$1|F|3|G|5|6|7|V|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]]]

This is unfortunately a know issue with the new <code>spring-boot-devtools</code> module (see <a href="https://github.com/spring-projects/spring-boot/issues/3100">https://github.com/spring-projects/spring-boot/issues/3100</a>). We use this trick to kill the main thread so that we can replace it with a re-loadable version. So far I've not found a way to prevent the debug breakpoint from triggering.

For now, you can toggle the "suspend execution on uncaught exceptions" checkbox in Java -> Debug preferences to prevent it from happening.

blocks|key|1861743|text|由于Eclipse+on+Debug模式已经允许有限的热修补，所以我发现重新加载程序在大多数情况下都会适得其反，因此我决定通过以下方法禁用它：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1861744|System.setProperty("spring.devtools.restart.enabled",+"false");|code-block|syntax|javascript|1861745|参考资料：https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-restart-disable|offset|length|1861746|因为该异常是由重新加载程序引发的，这也解决了这个问题。注意，您必须使用System.setProperty方法，而不是在application.properties中设置它。|style|CODE|1861747|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-restart-disable^0|0|0|5|3F|0|0|Z|I|1O|M|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@$I|Z|J|10|1|11]]|A|$]]|$1|K|3|L|5|6|7|12|8|@$I|13|J|14|M|N]|$I|15|J|16|M|N]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

As Eclipse on Debug mode already allows limited hotpatching, I find the reloader to be counterproductive most of the time and so I decided to disable it by:

<pre><code>System.setProperty("spring.devtools.restart.enabled", "false");
</code></pre>

Reference: <a href="https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-restart-disable" rel="noreferrer">https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-restart-disable</a>

Since that exception is thrown by the reloader, this also solves this issue. Note that you'll have to use the <code>System.setProperty</code> method instead of setting it in <code>application.properties</code>.

blocks|key|1861798|text|尝试在范围运行时运行devtools：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1861799|<dependency>
++++<groupId>org.springframework.boot</groupId>
++++<artifactId>spring-boot-devtools</artifactId>
++++<scope>runtime</scope>
</dependency>|code-block|syntax|javascript|1861800|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try to run devtools at scope runtime:

<pre><code>&lt;dependency&gt;
 &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
 &lt;artifactId&gt;spring-boot-devtools&lt;/artifactId&gt;
 &lt;scope&gt;runtime&lt;/scope&gt;
&lt;/dependency&gt;
</code></pre>

blocks|key|1861832|text|将该属性添加为VM参数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1861833|-Dspring.devtools.restart.enabled=false|code-block|syntax|javascript|1861834|​|1861835|📷|atomic|offset|length|1861836|1861837|这样，您就不必更改代码，因为在使用以下命令时是这样的：|1861838|System.setProperty("spring.devtools.restart.enabled",+"false");|1861839|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/8870686caeb6ee7e1f1933a1c1b50e34.png|imageAlt^0|0|0|0|0|1|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|12|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|13|8|@]|9|@]|A|$]]|$1|I|3|J|5|K|7|14|8|@]|9|@$L|15|M|16|1|17]]|A|$]]|$1|N|3|H|5|6|7|18|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|19|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|1A|8|@]|9|@]|A|$E|F]]|$1|S|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z|10|-4]]]]

Add the property as a VM argument:
<pre><code>-Dspring.devtools.restart.enabled=false
</code></pre>
<a href="https://i.stack.imgur.com/0hxlf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/0hxlf.png" alt="enter image description here" /></a>
That way you don't have to change your code, as it is the case when using:
<pre><code>System.setProperty(&quot;spring.devtools.restart.enabled&quot;, &quot;false&quot;);
</code></pre>

blocks|key|887526|text|我的解决办法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|887527|public+static+void+main(String[]+args)+{
++++try+{
++++++++SpringApplication.run(App.class,+args);
++++}+catch+(Throwable+e)+{
++++++++if(e.getClass().getName().contains("SilentExitException"))+{
++++++++++++LOGGER.debug("Spring+is+restarting+the+main+thread+-+See+spring-boot-devtools");
++++++++}+else+{
++++++++++++LOGGER.error("Application+crashed!",+e);
++++++++}
++++}
}|code-block|syntax|javascript|887528|我们忽略SilentExitException并不重要，因为devtools只是用一个不太安静的SilentExitException重新启动实例。这个试块会让它安静下来。|offset|length|style|CODE|887529|我不得不在类中使用文本匹配，因为SilentExitException在SilentExitExceptionHandler中是私有的。|887530|它不能解决你的断点问题..。|887531|entityMap^0|0|0|4|J|1C|J|0|G|J|10|Q|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@$I|V|J|W|K|L]|$I|X|J|Y|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|Z|8|@$I|10|J|11|K|L]|$I|12|J|13|K|L]]|9|@]|A|$]]|$1|O|3|P|5|6|7|14|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|R|$]]

My workaround:

<pre><code>public static void main(String[] args) {
 try {
 SpringApplication.run(App.class, args);
 } catch (Throwable e) {
 if(e.getClass().getName().contains("SilentExitException")) {
 LOGGER.debug("Spring is restarting the main thread - See spring-boot-devtools");
 } else {
 LOGGER.error("Application crashed!", e);
 }
 }
}
</code></pre>

It doesn't matter that we ignore the <code>SilentExitException</code> because the devtools are just restarting the instance with a <code>SilentExitException</code> which isn't very silent. This try block will silence it...

I had to use text matching on the class as the <code>SilentExitException</code> is private in <code>SilentExitExceptionHandler</code>.

It doesn't solve your problem with the breakpoint...

blocks|key|1393526|text|在运行spring项目时，我也遇到了同样的问题。我发现了在主要方法中使用的尝试CATCH块。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1393527|删除try+catch块，运行代码。这个错误不会再发生了。如下所示：|1393528|公共静态空洞主(String[]+args)+{|1393529|++++SpringApplication.run(TrewAuthApplication.class,+args);

}|code-block|syntax|javascript|1393530|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|O|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|P|8|@]|9|@]|A|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I had same issue while running spring boot project. I found TRY CATCH block used in Main method.
Remove the try catch block run the code. that error will not come again. like below:
public static void main(String[] args) {
<pre><code> SpringApplication.run(TrewAuthApplication.class, args);

}
</code></pre>

blocks|key|1861950|text|将它们删除为未知的异常&它不会中断：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1861951|📷|atomic|offset|length|1861952|​|1861953|不幸的是，我还没有找到永久的方法，但是它应该会持续到下次重新启动eclipse时。|1861954|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/faba66c2dee0c041da22179c0780993c.png|imageAlt^0|0|0|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|U|8|@]|9|@$E|V|F|W|1|X]]|A|$]]|$1|G|3|H|5|6|7|Y|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R|S|-4]]]]

Delete these to Unknown Exceptions &amp; it won't break there:
<a href="https://i.stack.imgur.com/6PGR3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6PGR3.png" alt="enter image description here" /></a>
Unfortunately, I haven't found a way for this to be permanent, but it should last till the next time you restart eclipse.

blocks|key|1861974|text|将application.properties文件中的内容设置为true。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1861975|spring.devtools.restart.enabled=false|code-block|syntax|javascript|1861976|还要确保如果您使用服务器，就不会有任何propertie文件支持这一点。|1861977|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Set this in your application.properties file to true.
<pre><code>spring.devtools.restart.enabled=false
</code></pre>
Also go sure that if you use a spring cloud config server, there is no propertie file that enables this.

blocks|key|880233|text|我在科特林的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|880234|@JvmStatic
fun+main(args:+Array<String>)+{
++val+app+=+SpringApplication(Application::class.java)
++try+{
++++app.run(*args)
++}+catch+(e:+Exception)+{
++++preventNonNullExitCodeOnSilentExitException(e)
++}
}

private+fun+preventNonNullExitCodeOnSilentExitException(e:+Exception)+{
++if+(e.toString().contains("SilentExitException"))+{
++++log.info("Ignoring+Silent+Exit+Exception...")
++++e.printStackTrace()
++++return
++}
++throw+e
}|code-block|syntax|javascript|880235|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

My workaround in Kotlin:
<pre><code>@JvmStatic
fun main(args: Array&lt;String&gt;) {
 val app = SpringApplication(Application::class.java)
 try {
 app.run(*args)
 } catch (e: Exception) {
 preventNonNullExitCodeOnSilentExitException(e)
 }
}

private fun preventNonNullExitCodeOnSilentExitException(e: Exception) {
 if (e.toString().contains(&quot;SilentExitException&quot;)) {
 log.info(&quot;Ignoring Silent Exit Exception...&quot;)
 e.printStackTrace()
 return
 }
 throw e
}
</code></pre>

Every time I run my Spring Boot project on debug mode in Eclipse IDE (Spring Tool Suite), the thread stops at <code>throw new SilentExitException();</code> line even without a breakpoint.
Is there some solution to avoid this behavior?
<code>org.springframework.boot.devtools.restart.SilentExitExceptionHandler.exitCurrentThread() (line 53):</code>
<pre><code>public static void exitCurrentThread() {
 throw new SilentExitException();
}
</code></pre>
This starts happening after upgrade to 1.3.0 Milestones.
Spring Tool Suite
<pre><code>Version: 3.7.0.RELEASE
Build Id: 201506290649
</code></pre>
Platform:
<pre><code>Eclipse Luna SR2 (4.4.2)
</code></pre>

Breakpoint at "throw new SilentExitException()" in Eclipse + Spring Boot

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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每次在Eclipse (Spring )中以调试模式运行Spring项目时，即使没有断点，线程也会在throw new SilentExitException();行停止。有什么办法可以避免这种行为吗？org.springframework.boot.devtools.restart.SilentExitExcepti...

问在Eclipse + Spring中“抛出新SilentExitException()”的断点
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问在Eclipse + Spring中“抛出新SilentExitException()”的断点EN