Java.lang.NoClassDefFounderError：无法初始化类groovy.net.http.ParserRegistry [英] Java.lang.NoClassDefFounderError: Could not initialize class groovy.net.http.ParserRegistry

问题描述

我目前在使用Groovy时在SoapUi中收到此错误消息。

最初，代码没有编译，即'无法解析类HTTPBuilder'。为了解决这个问题，我从 http下载了jar文件：//repository.codehaus.org/org/codehaus/groovy/modules/http-builder/http-builder/0.6/ 并将其粘贴到C：\ Program Files \SmartBear\soapUI-Pro- 4.5.1 \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ .net.http.ParserRegistry

类SomeClassName {

def RequestBody = SomeClassName.Method（）// this方法返回一个XML

static def Methodname（）

def http = new HTTPBuilder（' http://www.SomeWebServiceLocation.com '）

  http.request（Method.POST，ContentType.URLENC）
 
 {
 uri.path =/
 body = RequestB ody 
} 
  

}

当我注释了我在哪里调用了这个方法，即SomeClassName.Methodname（）
，其他所有来自类的东西看起来都很好。

help ..：'（：'（

）

解决方案

http-builder依赖于其他库。仅下载http-builder-0.6.jar是不够的。你应该下载 http-builder-0.6-all.zip ，将其解压并将所有在依赖关系库中找到的jar文件复制到C：\ Program Files \ SmartBear\soapUI-Pro-4.5.1\\ \\ bin\ext

你得到这个错误的原因可能是因为ParserRegistry类依赖于可以在这些附加库中找到的其他类。

I am currently getting this error message in SoapUi while using Groovy.

Initially the code didnt compile i.e. errored with 'unable to resolve class HTTPBuilder'. To resolve this i downloaded the jar file from http://repository.codehaus.org/org/codehaus/groovy/modules/http-builder/http-builder/0.6/ and paste it in C:\Program Files\SmartBear\soapUI-Pro-4.5.1\bin\ext and it resolved the issue.

Re-running the same script now errored with Java.lang.NoClassDefFounderError: Could not initialize class groovy.net.http.ParserRegistry

class SomeClassName {

def RequestBody = SomeClassName.Method() // this method returns an XML

static def Methodname()

def http = new HTTPBuilder('http://www.SomeWebServiceLocation.com')

http.request(Method.POST, ContentType.URLENC) 

{
      uri.path = "/"
      body = RequestBody   
}

}

When i commented out where i was calling this method i.e. SomeClassName.Methodname() , everything else from the class seems to work fine.

Can someone please help.. :'( :'(

解决方案

http-builder depends on additional libraries. downloading only the http-builder-0.6.jar is not enough. You should download the http-builder-0.6-all.zip, extract it and copy all jar files you find inside the dependencies library to C:\Program Files\SmartBear\soapUI-Pro-4.5.1\bin\ext

The reason that you are getting this error is probably because the ParserRegistry class depends on other classes which can be found in those additional libraries.

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