我在Eclipse和Tomcat中使用QPid。创建一个动态Web应用程序并设置QPID_HOME，QPID_WORK环境变量。
试用此处提到的Hello.java示例：
https://svn.apache.org/repos/asf/qpid/trunk/qpid/java/client/example/
但是我在运行此文件时遇到这些错误：-
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/qpid/url/URLSyntaxException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.sun.naming.internal.VersionHelper12.loadClass(Unknown Source)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.<init>(Unknown Source)
at myApp.runTest(myApp.java:25)
at myApp.main(myApp.java:15)
Caused by: java.lang.ClassNotFoundException: org.apache.qpid.url.URLSyntaxException
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 9 more
最佳答案
看来您失踪了：
qpid-common-0.10.jar
可从http://qpid.apache.org/download.html获得
要么
<dependency>
<groupId>org.apache.qpid</groupId>
<artifactId>qpid-common</artifactId>
<version>0.10</version>
</dependency>
如果您正在使用Maven。
关于java - 线程“main”中的异常java.lang.NoClassDefFoundError:org/apache/qpid/url/URLSyntaxException，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/11617005/