由于 StackOverflowError，无法完成对 Web 应用程序 [/app] 注释的扫描 [英] Unable to complete the scan for annotations for web application [/app] due to a StackOverflowError

问题描述

我正在使用 STS(eclipse 插件)和 maven 开发 Spring MVC 应用程序.

I am developing a Spring MVC application using STS (eclipse plugin) and maven.

为了创建项目，我按照 STS 向导创建了一个新的Spring MVC 项目".之后，我为其他项目和库添加了一些依赖项.

For creating the project, I followed the STS wizard for a new "Spring MVC project". Afterwards, I added some dependencies to other projects and libraries.

但是，当我现在尝试将项目部署到 STS 的集成 vFabric 服务器时，有时会出现异常:

However, when I am now trying to deploy the project to the integrated vFabric server of STS, I sometimes get an exception:

SEVERE: ContainerBase.addChild: start: 
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/wsa]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
    ...
Caused by: java.lang.IllegalStateException: Unable to complete the scan for annotations for web application [/app] due to a StackOverflowError. Possible root causes include a too low setting for -Xss and illegal cyclic inheritance dependencies. The class hierarchy being processed was [org.bouncycastle.asn1.ASN1EncodableVector->org.bouncycastle.asn1.DEREncodableVector->org.bouncycastle.asn1.ASN1EncodableVector]
    at org.apache.catalina.startup.ContextConfig.checkHandlesTypes(ContextConfig.java:2179)
    ...

当发出maven clean"，然后是maven install"并重启服务器时，有时不会抛出异常并且应用程序运行良好.然而，大多数情况下，它不起作用.

When issuing a "maven clean", followed by a "maven install" and a restart of the server, the exception sometimes doesn't get thrown and the application works fine. Yet, most of the times, it doesn't work.

我想不需要扫描 bouncycastle 依赖项以获取注释.
我可以以某种方式禁用对某些 jar 的扫描吗?

I guess there is no need to scan the bouncycastle dependencies for annotations.
Can I somehow disable this scanning for some jars?

我已经尝试将 metadata-complete="true" 添加到我的 web.xml 并增加堆栈大小但没有结果.

I already tried adding metadata-complete="true" to my web.xml and increasing the stack size with no result.

我该怎么做才能解决这个问题?

What can I do to fix this?

推荐答案

就我而言，导致循环依赖的 org.bouncycastle.asn1.DEREncodableVector 类由两个 jar 提供类路径.

In my case the org.bouncycastle.asn1.DEREncodableVector class, which was causing the cyclic dependency, was served by two jars in the class path.

bcprov-jdk15on-1.47.jar 和 bcprov-jdk16-1.45.jar

排除不需要的 jar(bcprov-jdk16-1.45.jar) 并且运行良好

Excluded the unwanted jar(bcprov-jdk16-1.45.jar) and it worked well

这篇关于由于 StackOverflowError，无法完成对 Web 应用程序 [/app] 注释的扫描的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！