java.lang.NoClassDefFoundError行家+日食

Question

需要這一個，請幫助.....試圖利用以下神器： artifactory的-Java的客戶端服務 我的POM文件如下：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>ArtRepoClient</groupId> 
    <artifactId>ArtRepoClient</artifactId> 
    <version>0.0.1-SNAPSHOT</version> 
    <packaging>jar</packaging> 
    <build> 
     <plugins> 
      <plugin> 
       <artifactId>maven-compiler-plugin</artifactId> 
       <configuration> 
        <source>1.7</source> 
        <target>1.7</target> 
       </configuration> 
      </plugin> 
     </plugins> 
    </build> 
    <dependencies> 
     <dependency> 
      <groupId>org.testng</groupId> 
      <artifactId>testng</artifactId> 
      <version>6.1.1</version> 
      <scope>test</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.jfrog.artifactory.client</groupId> 
      <artifactId>artifactory-java-client-services</artifactId> 
      <version>0.13</version> 
     </dependency> 
    </dependencies> 

</project> 

我必須位於/ src目錄/主/ Java的有以下摘錄代碼的類：

public static void main(String[] args) { 
Artifactory artifactory = ArtifactoryClient.create(url, username,password); 
} 

代碼編譯罰款，但小號EEM在運行時有一個類裝載問題： ，如下所示：

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/http/client/methods/HttpUriRequest 
    at java.lang.Class.getDeclaredConstructors0(Native Method) 
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2413) 
    at java.lang.Class.getDeclaredConstructors(Class.java:1855) 
    at org.codehaus.groovy.reflection.CachedClass$2$1.run(CachedClass.java:69) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at org.codehaus.groovy.reflection.CachedClass$2.initValue(CachedClass.java:66) 
    at org.codehaus.groovy.reflection.CachedClass$2.initValue(CachedClass.java:64) 
    at org.codehaus.groovy.util.LazyReference.getLocked(LazyReference.java:46) 
    at org.codehaus.groovy.util.LazyReference.get(LazyReference.java:33) 
    at org.codehaus.groovy.reflection.CachedClass.getConstructors(CachedClass.java:258) 
    at groovy.lang.MetaClassImpl.<init>(MetaClassImpl.java:189) 
    at groovy.lang.MetaClassImpl.<init>(MetaClassImpl.java:193) 
    at groovy.lang.MetaClassRegistry$MetaClassCreationHandle.createNormalMetaClass(MetaClassRegistry.java:157) 
    at groovy.lang.MetaClassRegistry$MetaClassCreationHandle.createWithCustomLookup(MetaClassRegistry.java:147) 
    at groovy.lang.MetaClassRegistry$MetaClassCreationHandle.create(MetaClassRegistry.java:130) 
    at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:175) 
    at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:192) 
    at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getMetaClass(MetaClassRegistryImpl.java:309) 
    at org.codehaus.groovy.runtime.InvokerHelper.getMetaClass(InvokerHelper.java:806) 
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallConstructorSite(CallSiteArray.java:84) 
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:57) 
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:182) 
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:190) 
    at org.jfrog.artifactory.client.ArtifactoryClient.create(ArtifactoryClient.groovy:23) 
    at com.cs.etl.rsclient.TestMain.main(TestMain.java:16) 
Caused by: java.lang.ClassNotFoundException: org.apache.http.client.methods.HttpUriRequest 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366) 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
    ... 25 more 

我的類路徑（System.getProperty("java.class.path");）示出了相關的罐：C：\用戶\ Administrator.m2 \庫\組織\阿帕奇\ httpcomponents \ HttpClient的\ 4.2.1 \ httpclient-4.2.1.jar是在運行時加載的，如下圖所示，所以我不明白爲什麼上面的問題。

C:\Users\Administrator\Workspaces\MyEclipse Blue 2014\ArtifactoryRepClient\target\classes 
**C:\Users\Administrator\.m2\repository\org\apache\httpcomponents\httpclient\4.2.1\httpclient-4.2.1.jar** 
C:\Users\Administrator\.m2\repository\org\jfrog\artifactory\client\artifactory-java-client-services\0.13\artifactory-java-client-services-0.13.jar 
C:\Users\Administrator\.m2\repository\org\jfrog\artifactory\client\artifactory-java-client-api\0.13\artifactory-java-client-api-0.13.jar 
C:\Users\Administrator\.m2\repository\org\codehaus\groovy\groovy\2.1.0\groovy-2.1.0-indy.jar 
C:\Users\Administrator\.m2\repository\antlr\antlr\2.7.7\antlr-2.7.7.jar 
C:\Users\Administrator\.m2\repository\org\ow2\asm\asm-tree\4.0\asm-tree-4.0.jar 
C:\Users\Administrator\.m2\repository\org\ow2\asm\asm-commons\4.0\asm-commons-4.0.jar 
C:\Users\Administrator\.m2\repository\org\ow2\asm\asm\4.0\asm-4.0.jar 
C:\Users\Administrator\.m2\repository\org\ow2\asm\asm-util\4.0\asm-util-4.0.jar 
C:\Users\Administrator\.m2\repository\org\ow2\asm\asm-analysis\4.0\asm-analysis-4.0.jar 
C:\Users\Administrator\.m2\repository\org\codehaus\groovy\groovy-json\2.1.0\groovy-json-2.1.0-indy.jar 
C:\Users\Administrator\.m2\repository\org\codehaus\groovy\groovy\2.1.0\groovy-2.1.0.jar 
C:\Users\Administrator\.m2\repository\org\codehaus\groovy\groovy-xml\2.1.0\groovy-xml-2.1.0-indy.jar 
C:\Users\Administrator\.m2\repository\org\codehaus\groovy\modules\http-builder\http-builder\0.6\http-builder-0.6.jar 
C:\Users\Administrator\.m2\repository\org\apache\httpcomponents\httpcore\4.2.1\httpcore-4.2.1.jar 
C:\Users\Administrator\.m2\repository\commons-logging\commons-logging\1.1.1\commons-logging-1.1.1.jar 
C:\Users\Administrator\.m2\repository\commons-codec\commons-codec\1.6\commons-codec-1.6.jar 
C:\Users\Administrator\.m2\repository\net\sf\json-lib\json-lib\2.3\json-lib-2.3-jdk15.jar 
C:\Users\Administrator\.m2\repository\commons-beanutils\commons-beanutils\1.8.0\commons-beanutils-1.8.0.jar 
C:\Users\Administrator\.m2\repository\commons-collections\commons-collections\3.2.1\commons-collections-3.2.1.jar 
C:\Users\Administrator\.m2\repository\commons-lang\commons-lang\2.4\commons-lang-2.4.jar 
C:\Users\Administrator\.m2\repository\net\sf\ezmorph\ezmorph\1.0.6\ezmorph-1.0.6.jar 
C:\Users\Administrator\.m2\repository\xml-resolver\xml-resolver\1.2\xml-resolver-1.2.jar 
C:\Users\Administrator\.m2\repository\net\sourceforge\nekohtml\nekohtml\1.9.17\nekohtml-1.9.17.jar 
C:\Users\Administrator\.m2\repository\xerces\xercesImpl\2.9.1\xercesImpl-2.9.1.jar 
C:\Users\Administrator\.m2\repository\org\slf4j\slf4j-api\1.7.2\slf4j-api-1.7.2.jar 
C:\Users\Administrator\.m2\repository\org\slf4j\log4j-over-slf4j\1.7.2\log4j-over-slf4j-1.7.2.jar 
C:\Users\Administrator\.m2\repository\org\slf4j\jcl-over-slf4j\1.7.2\jcl-over-slf4j-1.7.2.jar 
C:\Users\Administrator\.m2\repository\ch\qos\logback\logback-classic\1.0.9\logback-classic-1.0.9.jar 
C:\Users\Administrator\.m2\repository\ch\qos\logback\logback-core\1.0.9\logback-core-1.0.9.jar 
C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.0.4\jackson-core-2.0.4.jar 
C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.0.4\jackson-annotations-2.0.4.jar 
C:\Users\Administrator\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.0.4\jackson-databind-2.0.4.jar 
C:\Users\Administrator\.m2\repository\junit\junit\4.11\junit-4.11.jar 
C:\Users\Administrator\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar 

Answer 1

好了，終於解決了這個問題，出於某種原因，似乎是被阻止JVM從這個路徑讀取文件的安全約束：C：\用戶\ Administrator.m2 \庫\組織\ apache \ httpcomponents \ httpclient \ 4.2.1 \ httpclient-4.2.1.jar 但我只要從那裏複製到另一個路徑，並將其添加到它的工作類路徑。奇怪，爲什麼它隻影響這個罐子，因爲其餘的從同一路徑加載 即c; \ Users ....