web-services - 从在 tomcat 上运行的 Web 应用程序调用 Web 服务

Question

当尝试从运行在 Apache Tomcat 5.5.23 上的 Web 应用程序调用 Web 服务(托管在不同的服务器上)时，我们收到下面列出的错误。

证书被导入到 JKS 并且作为单元测试的一部分成功调用了网络服务。

感谢您的帮助。

错误日志是

发生错误:

org.apache.axis2.AxisFault: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
 at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
 at org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:98)
 at org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:499)
 at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2114)
 at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096)
 at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
 at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
 at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
 at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
 at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:542)
 at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:199)
 at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:76)
 at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:400)
 at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:225)
 at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:435)
 at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:402)
 at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
 at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
 at custom.tibco.TibcoClientStub_PortType2.docRetrieval(TibcoClientStub_PortType2.java:210)
 at custom.tibco.TibcoArchiveHandler.loadImages(TibcoArchiveHandler.java:144)
 at de.softpro.signplus.thinclient.signcheck.SCWorkspaceProxy.loadAlternateArchiveImages(SCWorkspaceProxy.java:1067)
 at de.softpro.signplus.thinclient.signcheck.SCWorkspaceProxy.getSpecificArchiveDocument(SCWorkspaceProxy.java:872)
 at de.softpro.signplus.thinclient.signcheck.GetSpecificAction.execute(GetSpecificAction.java:136)
 at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
 at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
 at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
 at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 at de.softpro.signplus.thinclient.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:169)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 at de.softpro.signplus.thinclient.filter.CacheFilter.doFilter(CacheFilter.java:58)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
 at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
 at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
 at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
 at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
 at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
 at java.lang.Thread.run(Thread.java:595)
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
 at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:150)
 at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1584)
 at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:174)
 at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:168)
 at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:848)
 at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:106)
 at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:495)
 at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:433)
 at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:877)
 at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1089)
 at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:618)
 at com.sun.net.ssl.internal.ssl.AppOutputStream.write(AppOutputStream.java:59)
 at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
 at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)
 at java.io.FilterOutputStream.write(FilterOutputStream.java:80)
 at org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:89)
 ... 48 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
 at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:221)
 at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:145)
 at sun.security.validator.Validator.validate(Validator.java:203)
 at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:172)
 at com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(SSLContextImpl.java:320)
 at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:841)
 ... 59 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
 at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:236)
 at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:194)
 at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:216)
 ... 64 more

Answer 1

您正在使用 HTTPS，并且没有配置有效的 KeyStore。