When attempting to make an internet service (located on the different server) call from the web application running on Apache Tomcat 5.5.23 we're obtaining the below listed error.

The certificates are imported towards the JKS and also the web service call is effectively made as an ingredient the system testing.

Thank you for help.

The mistake logs are

a mistake happened: org.apache.axis2.AxisFault: sun.security.validator.ValidatorException: PKIX path building unsuccessful: sun.security.provider.certpath.SunCertPathBuilderException: not able to locate valid certification road to asked for 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.techniques.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 p.softpro.signplus.thinclient.signcheck.SCWorkspaceProxy.loadAlternateArchiveImages(SCWorkspaceProxy.java:1067) at p.softpro.signplus.thinclient.signcheck.SCWorkspaceProxy.getSpecificArchiveDocument(SCWorkspaceProxy.java:872) at p.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 p.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 p.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) Triggered by: javax.internet.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building unsuccessful: sun.security.provider.certpath.SunCertPathBuilderException: not able to locate valid certification road to asked for target at com.sun.internet.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:150) at com.sun.internet.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1584) at com.sun.internet.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:174) at com.sun.internet.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:168) at com.sun.internet.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:848) at com.sun.internet.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:106) at com.sun.internet.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:495) at com.sun.internet.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:433) at com.sun.internet.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:877) at com.sun.internet.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1089) at com.sun.internet.ssl.internal.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:618) at com.sun.internet.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 Triggered by: sun.security.validator.ValidatorException: PKIX path building unsuccessful: sun.security.provider.certpath.SunCertPathBuilderException: not able to locate valid certification road to asked for 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.internet.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:172) at com.sun.internet.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(SSLContextImpl.java:320) at com.sun.internet.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:841) ... 59 more Triggered by: sun.security.provider.certpath.SunCertPathBuilderException: not able to locate valid certification road to asked for 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