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我是新開發的web services.i使用axis2創建web服務並在tomcat中部署。我通過從博客獲取一些知識並在tomcat7中部署它沒有問題。當我檢查SOAP UI中的Web服務出錯。在tomcat中使用axis2的Webservice
我做的是我創建一個有我的方法的java類。該方法是爲solr.so插入記錄我使用的是http客戶端，基本名稱值對等，我爲該類製作aar文件並部署它在tomcat中沒有任何問題。但是當我通過soapUi調用該方法時，控制檯中出現錯誤。請幫助我。
我的錯誤控制檯是：
Exception In Source Create Service java.lang.ClassCastException: org.apache.http.message.BasicNameValuePair cannot be cast to org.apache.http.NameValuePair
[ERROR] loader constraint violation: when resolving method "org.apache.http.client.methods.HttpPost.setParams(Lorg/apache/http/params/HttpParams;)V" the class loader (instance of org/apache/axis2/deployment/DeploymentClassLoader) of the current class, com/mf/dmsolr/SolrUtil, and the class loader (instance of org/apache/catalina/loader/StandardClassLoader) for resolved class, org/apache/http/client/methods/HttpPost, have different Class objects for the type client.methods.HttpPost.setParams(Lorg/apache/http/params/HttpParams;)V used in the signature
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212)
at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117)
at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
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:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "org.apache.http.client.methods.HttpPost.setParams(Lorg/apache/http/params/HttpParams;)V" the class loader (instance of org/apache/axis2/deployment/DeploymentClassLoader) of the current class, com/mf/dmsolr/SolrUtil, and the class loader (instance of org/apache/catalina/loader/StandardClassLoader) for resolved class, org/apache/http/client/methods/HttpPost, have different Class objects for the type client.methods.HttpPost.setParams(Lorg/apache/http/params/HttpParams;)V used in the signature
at com.mf.dmsolr.SolrUtil.insertRecords(SolrUtil.java:34)
at com.mf.dmsolr.Dmwebservices.insertXMLData(Dmwebservices.java:172)
at com.mf.dmsolr.Dmwebservices.createSource(Dmwebservices.java:102)
... 29 more
我的Java代碼進口如下。
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.security.MessageDigest;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.zip.GZIPOutputStream;
import java.util.zip.InflaterInputStream;
import javax.xml.XMLConstants;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Unmarshaller;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;
import javax.xml.validation.Validator;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import com.mf.dmsolr.server.DataSet;
import com.mf.dmsolr.server.Datastreamtype;
import com.mf.dmsolr.server.Recordtype;
我的lib文件夾中包含
httpclient-4.2.1.jar
httpclient-4.2.3.jar
httpcore-4.2.1.jar
httpcore-4.2.2.jar
httpmime-4.2.3.jar
當我與我的AAR文件部署軸線aplication得到了一些issue.i解決這個問題，通過複製，我在我的Java應用程序和以往有罐子在tomcat的lib文件夾中，然後錯誤消失，併成功部署。如果是問題的意思，如何糾正這個問題。 請幫助我。謝謝
顯示你的代碼來調用這些Web服務 –
我通過SOAP調用UI工具此WebService僅testing.at當時只有我在日食服務器得到這個錯誤控制檯 –
webservice代碼和你的WSDL –