我在用axis2的RPCServiceClient调用webservice接口时报错找不到类

最新推荐文章于 2022-05-12 14:23:57 发布

原创最新推荐文章于 2022-05-12 14:23:57 发布 · 802 阅读

CC 4.0 BY-SA版权

在使用Eclipse和Tomcat7的Java项目中，尝试通过RPCServiceClient调用WebService接口时遇到了ClassNotFoundException: org.apache.axis2.rpc.client.RPCServiceClient。问题出现在Servlet服务执行期间，尽管已导入所需包，但类加载器无法找到指定类。错误堆栈显示从WebappClassLoader到JSP页面的整个服务链路都受到了影响。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

我在调用下面这一句的时候报错
RPCServiceClient serviceClient = new RPCServiceClient();

错误代码如下：
严重: Servlet.service() for servlet [jsp] in context with path [/epss] threw exception [javax.servlet.ServletException: java.lang.NoClassDefFoundError: org/apache/axis2/rpc/client/RPCServiceClient] with root cause
java.lang.ClassNotFoundException: org.apache.axis2.rpc.client.RPCServiceClient
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at com.gly.struts.util.AnyueImportDataTwo.vstar2AnyueImportData(AnyueImportDataTwo.java:165)
at org.apache.jsp.anyueDataProcess2_jsp._jspService(anyueDataProcess2_jsp.java:89)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

我用的是Eclipse、tomcat7、是java project(控制台应用程序)项目

包什么的我都导了，但是他就是说找不到类