1.修复异常信息显示问题。Dubbo的客户端没有异常信息，但Dubbo的服务端的有异常信息。应判断客户端有没有异常信息，要是没有，则将服务端的异常信息给添加上。

skywalking-webui/src/main/java/com/ai/cloud/dao/impl/BuriedPointSDAO.java

@@ -97,6 +97,9 @@ public class BuriedPointSDAO implements IBuriedPointSDAO {
 						clientLog.setViewPointId(serverLog.getViewPointId());
 						clientLog.setViewPointIdSub(serverLog.getViewPointIdSub());
 						clientLog.setAddress(serverLog.getAddress());
+						if (StringUtil.isBlank(clientLog.getExceptionStack())){
+							clientLog.setExceptionStack(serverLog.getExceptionStack());
+						}
 					}
 					logVO.addTimeLine(rpcVO.getValue().getStartDate(), rpcVO.getValue().getCost());
 				}

skywalking-webui/src/main/webapp/ftl/lib/ai.cloud/common.ftl

@@ -264,7 +264,7 @@
                                         <li class="list-group-item"><strong>主机信息：</strong>${logInfo.address!}</li>
                                         <li class="list-group-item"><strong>调用进程号：</strong>${logInfo.processNo!}</li>
                                         <li class="list-group-item"><strong>异常堆栈：</strong>
-                                            <#if logInfo.statusCode == 0>
+                                            <#if (logInfo.exceptionStack!)?length == 0>
                                                 无
                                             <#else>
                                             ${logInfo.exceptionStack}