Java 使用CXF生成的客户端使用weblogic 12c中的web服务时出现SSL异常

我在Weblogic 12.1.3.0.3中有一个支持CXF 2.7.18的SOAP WebService客户端。 在WebService代理客户端创建过程中进行SSL检查，检查通过。 但在实际的方法调用过程中，我得到了一个SSL异常（如下所示）

如果我以显式/编程方式或在cxf.xml trustManager标记中添加带有Weblogic trustStore path的属性，那么一切都会正常工作，因此cxf服务在实际调用期间似乎不会使用带有填充证书的Weblogic API

set JAVA_OPTIONS=%JAVA_OPTIONS% -Djavax.net.ssl.trustStore=C:\<...>\wlserver\server\lib\DemoTrust.jks -Djavax.net.ssl.trustStorePassword=DemoTrustKeyStorePassPhrase
@Rem -Djavax.net.ssl.keyStore=C:\<...>\wlserver\server\lib\DemoTrust.jks -Djavax.net.ssl.keyStorePassword=DemoTrustKeyStorePassPhrase

这本身就是一个例外：

Nov 18, 2015 3:37:24 PM org.apache.cxf.phase.PhaseInterceptorChain doDefaultLogging
WARNING: Interceptor for <Service Method Contract> has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
        at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
        at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
        at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:572)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:481)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:382)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:335)
        at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
        at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:136)
        at com.sun.proxy.$Proxy293.getTaxonomyBasicInformation(Unknown Source)
        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:606)
        <Business methods calls>
        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:606)
        at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:561)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:265)
        at com.db.fdw.common.gxt.web.server.DefaultRemoteServiceServlet.processCall(DefaultRemoteServiceServlet.java:71)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:305)
        at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at com.db.fdw.dbent.api.FdwAuthFilter.doFilter(FdwAuthFilter.java:35)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
        at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
        at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
        at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https:<Service URL> sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.c
ertpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1346)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1330)
        at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
        at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:632)
        at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
        ... 56 more
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 sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
        at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884)
        at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
        at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
        at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1341)
        at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:153)
        at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
        at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
        at weblogic.net.http.HttpsClient.New(HttpsClient.java:568)
        at weblogic.net.http.HttpsClient.New(HttpsClient.java:539)
        at weblogic.net.http.HttpsURLConnection.connect(HttpsURLConnection.java:248)
        at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:636)
        at weblogic.net.http.SOAPHttpsURLConnection.getInputStream(SOAPHttpsURLConnection.java:37)
        at weblogic.net.http.HttpURLConnection.getResponseCode(HttpURLConnection.java:1444)
        at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.doProcessResponseCode(HTTPConduit.java:1550)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1579)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1520)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1317)
        ... 59 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:385)
        at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
        at sun.security.validator.Validator.validate(Validator.java:260)
        at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
        at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
        at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
        at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1323)
        ... 77 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:196)
        at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:268)
        at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:380)
        ... 83 more

2015年11月18日下午3:37:24 org.apache.cxf.phase.PhaseInterceptorChain doDefaultLogging
警告：的侦听器已引发异常，正在解除
org.apache.cxf.interceptor.Fault:无法发送消息。
位于org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderdingInterceptor.handleMessage（MessageSenderInterceptor.java:64）
位于org.apache.cxf.phase.PhaseInterceptorChain.doIntercept（PhaseInterceptorChain.java:272）
位于org.apache.cxf.endpoint.clientmpl.doInvoke（clientmpl.java:572）
位于org.apache.cxf.endpoint.clientmpl.invoke（clientmpl.java:481）
位于org.apache.cxf.endpoint.clientmpl.invoke（clientmpl.java:382）
位于org.apache.cxf.endpoint.clientmpl.invoke（clientmpl.java:335）
位于org.apache.cxf.frontend.ClientProxy.invokeSync（ClientProxy.java:96）
位于org.apache.cxf.jaxws.JaxWsClientProxy.invoke（JaxWsClientProxy.java:136）
位于com.sun.proxy.$Proxy293.getTaxonomyBasicInformation（未知来源）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）中
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:606）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）中
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:606）
位于com.google.gwt.user.server.rpc.rpc.invokeAndEncodeResponse（rpc.java:561）
位于com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall（RemoteServiceServlet.java:265）
位于com.db.fdw.common.gxt.web.server.DefaultRemoteServiceServlet.processCall（DefaultRemoteServiceServlet.java:71）
位于com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost（RemoteServiceServlet.java:305）
位于com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost（AbstractRemoteServiceServlet.java:62）
位于javax.servlet.http.HttpServlet.service（HttpServlet.java:751）
位于javax.servlet.http.HttpServlet.service（HttpServlet.java:844）
位于weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run（StubSecurityHelper.java:280）
位于weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run（StubSecurityHelper.java:254）
位于weblogic.servlet.internal.StubSecurityHelper.invokeServlet（StubSecurityHelper.java:136）
位于weblogic.servlet.internal.ServletStubImpl.execute（ServletStubImpl.java:346）
位于weblogic.servlet.internal.TailFilter.doFilter（TailFilter.java:25）
位于weblogic.servlet.internal.FilterChainImpl.doFilter（FilterChainImpl.java:79）
位于com.db.fdw.dbent.api.FdwAuthFilter.doFilter（FdwAuthFilter.java:35）
位于weblogic.servlet.internal.FilterChainImpl.doFilter（FilterChainImpl.java:79）
位于weblogic.servlet.internal.RequestEventsFilter.doFilter（RequestEventsFilter.java:27）
位于weblogic.servlet.internal.FilterChainImpl.doFilter（FilterChainImpl.java:79）
位于weblogic.servlet.internal.WebAppServletContext$servleinvocationAction.wrapRun（WebAppServletContext.java:3436）
在weblogic.servlet.internal.WebAppServletContext$servleinvocationAction.run（WebAppServletContext.java:3402）
位于weblogic.security.acl.internal.AuthenticatedSubject.doAs（AuthenticatedSubject.java:321）
位于weblogic.security.service.SecurityManager.runAs（SecurityManager.java:120）
在weblogic.servlet.provider.wlssobjecthandle.run（wlssobjecthandle.java:57）上
位于weblogic.servlet.internal.WebAppServletContext.doSecuredExecute（WebAppServletContext.java:2285）
位于weblogic.servlet.internal.WebAppServletContext.securedExecute（WebAppServletContext.java:2201）
位于weblogic.servlet.internal.WebAppServletContext.execute（WebAppServletContext.java:2179）
位于weblogic.servlet.internal.ServletRequestImpl.run（ServletRequestImpl.java:1572）
位于weblogic.servlet.provider.ContainerSupportProviderImpl$WLSRequesteExecutor.run（ContainerSupportProviderImpl.java:255）
在weblogic.work.ExecuteThread.execute（ExecuteThread.java:311）
运行（ExecuteThread.java:263）
原因：javax.net.ssl.SSLHandshakeException:SSLHandshakeException调用https:sun.security.validator.ValidatorException:PKIX路径生成失败：sun.security.provider.c
ertpath.SunCertPathBuilderException:找不到请求目标的有效证书路径
位于sun.reflect.NativeConstructorAccessorImpl.newInstance0（本机方法）
位于sun.reflect.NativeConstructorAccessorImpl.newInstance（NativeConstructorAccessorImpl.java:57）
在sun.reflect.DelegatingConstructorAccessorImpl.newInstance（DelegatingConstructorAccessorImpl.java:45）
位于java.lang.reflect.Constructor.newInstance（Constructor.java:526）
位于org.apache.cxf.transport.http.httpconductor$WrappedOutputStream.mapException（httpconductor.java:1346）
位于org.apache.cxf.transport.http.httpconductor$WrappedOutputStream.close（httpconductor.java:1330）
位于org.apache.cxf.transport.AbstractConductor.close（AbstractConductor.java:56）
位于org.apache.cxf.transport.http.httpconductor.clos
<?xml version="1.0" encoding="UTF-8"?>
<weblogic-application
                xmlns="http://www.bea.com/ns/weblogic/weblogic-application" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                xsi:schemaLocation="http://www.bea.com/ns/weblogic/weblogic-application http://www.bea.com/ns/weblogic/weblogic-application/1.0/weblogic-application.xsd">
    <prefer-application-packages>
        <package-name>org.apache.log4j.*</package-name>
        <package-name>org.apache.commons.lang.*</package-name>
    </prefer-application-packages>

    <!--<prefer-application-packages>
        <package-name>org.apache.log4j.*</package-name>
        <package-name>org.apache.commons.lang.*</package-name>
        <package-name>org.apache.cxf.common.jaxb.*</package-name>
        <package-name>com.ctc.wstx.*</package-name>
        <package-name>javax.wsdl.*</package-name>
        <package-name>org.apache.cxf.*</package-name>
    </prefer-application-packages>-->

</weblogic-application>

Nov 18, 2015 3:37:24 PM org.apache.cxf.phase.PhaseInterceptorChain doDefaultLogging
WARNING: Interceptor for <Service Method Contract> has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
        at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
        at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
        at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:572)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:481)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:382)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:335)
        at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
        at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:136)
        at com.sun.proxy.$Proxy293.getTaxonomyBasicInformation(Unknown Source)
        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:606)
        <Business methods calls>
        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:606)
        at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:561)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:265)
        at com.db.fdw.common.gxt.web.server.DefaultRemoteServiceServlet.processCall(DefaultRemoteServiceServlet.java:71)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:305)
        at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at com.db.fdw.dbent.api.FdwAuthFilter.doFilter(FdwAuthFilter.java:35)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
        at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
        at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
        at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https:<Service URL> sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.c
ertpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1346)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1330)
        at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
        at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:632)
        at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
        ... 56 more
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 sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
        at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884)
        at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
        at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
        at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1341)
        at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:153)
        at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
        at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
        at weblogic.net.http.HttpsClient.New(HttpsClient.java:568)
        at weblogic.net.http.HttpsClient.New(HttpsClient.java:539)
        at weblogic.net.http.HttpsURLConnection.connect(HttpsURLConnection.java:248)
        at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:636)
        at weblogic.net.http.SOAPHttpsURLConnection.getInputStream(SOAPHttpsURLConnection.java:37)
        at weblogic.net.http.HttpURLConnection.getResponseCode(HttpURLConnection.java:1444)
        at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.doProcessResponseCode(HTTPConduit.java:1550)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1579)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1520)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1317)
        ... 59 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:385)
        at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
        at sun.security.validator.Validator.validate(Validator.java:260)
        at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
        at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
        at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
        at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1323)
        ... 77 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:196)
        at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:268)
        at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:380)
        ... 83 more