HttpClient抛出SSLException：收到致命警报：decode_error

我有一个在Websphere 8.5上运行的Java应用程序 . 我试图使用下面的代码调用第三方Web服务，但它失败了SSLException如下 .

HttpClient httpClient = new HttpClient();
PostMethod post = new PostMethod(clientURL); 
post.addRequestHeader(....blah);    
httpClient.executeMethod(post);  // The error is thrown at this line `

它失败并出现以下错误：

HttpMethodDir I org.apache.commons.httpclient.HttpMethodDirector executeWithRetry I/O exception (javax.net.ssl.SSLException) caught when processing request: Received fatal alert: decode_error`

下面是完整的堆栈跟踪：

[8/21/15 16：33：08：997 EDT] 00000093 HttpMethodDir I org.apache.commons.httpclient.HttpMethodDirector executeWithRetry处理请求时捕获的I / O异常（javax.net.ssl.SSLException）：收到致命警报：decode_error [8/21/15 16：33：08：997 EDT] 00000093 HttpMethodDir I org.apache.commons.httpclient.HttpMethodDirector executeWithRetry重试请求[8/21/15 16：33：09：059 EDT] 00000093 HttpMethodDir I处理请求时捕获的org.apache.commons.httpclient.HttpMethodDirector executeWithRetry I / O异常（javax.net.ssl.SSLException）：收到致命警报：decode_error [8/21/15 16：33：09：059 EDT] 00000093 HttpMethodDir我org.apache.commons.httpclient.HttpMethodDirector executeWithRetry重试请求[8/21/15 16：33：09：122 EDT] 00000093 HttpMethodDir我org.apache.commons.httpclient.HttpMethodDirector executeWithRetry I / O异常（javax.net . 处理请求时捕获的ssl.SSLException：收到致命警报：decode_error [8/21/15 16：33：09：122 EDT] 00000093 HttpMeth odDir I org.apache.commons.httpclient.HttpMethodDirector executeWithRetry重试请求[8/21/15 16：33：09：168 EDT] 00000093 SystemOut O在MessageSender中....结束sendMessage（）[8/21/15 16 ：33：09：168 EDT] 00000093 servlet E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0014E：未捕获的service（）异常根本原因/cova.jsp：com.ibm.websphere.servlet.error.ServletErrorReport：com .company.exception.ClientCommunicationException：在com.ibm的com.ibm._jsp._cova._jspService（_cova.java:147）的org.apache.jasper.runtime.PageContextImpl.handlePageException（PageContextImpl.java：695）没有收到任何响应.ws.jsp.runtime.HttpJspBase.service（HttpJspBase.java:99）位于com.ibm.ws.webcontainer.servlet.ServletWrapper.service（ServletWrapper）的javax.servlet.http.HttpServlet.service（HttpServlet.java:668） .java：1225）com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest（ServletWrapper.java:775）at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest（ServletWrapper.java:457） ）com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest（ServletWrapperImpl.java:178）位于com.ibm.ws的com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest（GenericServletWrapper.java:122） . jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest（AbstractJSPExtensionServletWrapper.java:216）at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters（WebAppFilterManager.java:1032）at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest（ WebApp.java:3761）在com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest（WebGroup.java:304）在com.ibm.ws.webcontainer.WebContainer.handleRequest（WebContainer.java:975）在com.ibm .ws.webcontainer.WSWebContainer.handleRequest（WSWebContainer.java:1662）在com.ibm.ws.webcontainer.channel.WCChannelLink.ready（WCChannelLink.java:195）在com.ibm.ws.http.channel.inbound.impl .httpInboundLink.handleDiscrimination（HttpInboundLink.java:459）at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest（HttpI nboundLink.java:526）在com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest（HttpInboundLink.java:312）在com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready（ HttpInboundLink.java:283）在com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators（NewConnectionInitialReadCallback.java:214）在com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete（NewConnectionInitialReadCallback.java： 113）在com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted（AioReadCompletionListener.java:165）在com.ibm.io.async.AbstractAsyncFuture.invokeCallback（AbstractAsyncFuture.java:217）在com.ibm.io .async.AsyncChannelFuture.fireCompletionActions（AsyncChannelFuture.java:161）在com.ibm.io.async.AsyncFuture.completed（AsyncFuture.java:138）在com.ibm.io.async.ResultHandler.complete（ResultHandler.java:204 ）com.ibm.io.async.Result.RerultHandler $ 2.run（ResultHandler . ）中的com.ibm.io.async.ResultHandler.runEventProcessingLoop（ResultHandler.java:775） . java：905）at com.ibm.ws.util.ThreadPool $ Worker.run（ThreadPool.java:1815）

-谢谢 .