严重: Servlet.service() for servlet [springMVC] in context with path [/LINK] threw exception [Request processing failed; nested exception is java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer] with root cause
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer
at org.hibernate.type.IntegerType.set(IntegerType.java:64)
at org.hibernate.type.NullableType.nullSafeSet(NullableType.java:154)
at org.hibernate.type.NullableType.nullSafeSet(NullableType.java:136)
at org.hibernate.loader.Loader.bindPositionalParameters(Loader.java:1769)
at org.hibernate.loader.Loader.bindParameterValues(Loader.java:1740)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1612)
at org.hibernate.loader.Loader.doQuery(Loader.java:717)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
at org.hibernate.loader.Loader.doList(Loader.java:2294)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2172)
at org.hibernate.loader.Loader.list(Loader.java:2167)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:119)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1706)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347)
at org.springframework.orm.hibernate3.HibernateTemplate$36.doInHibernate(HibernateTemplate.java:1056)
at org.springframework.orm.hibernate3.HibernateTemplate$36.doInHibernate(HibernateTemplate.java:1)
at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:406)
at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
at org.springframework.orm.hibernate3.HibernateTemplate.findByCriteria(HibernateTemplate.java:1046)
at com.bochy.link.cn.dao.impl.StorageDaoImpl.likeSelect(StorageDaoImpl.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at com.sun.proxy.$Proxy19.likeSelect(Unknown Source)
at com.bochy.link.cn.controller.StorageController.likeSelect(StorageController.java:47)
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 org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:604)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:565)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:958)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
1首先写一个通讯类HttpClient,并不局限于只是<em>webservice</em>通讯
public class HttpClient{
public class HttpClient {
public String getPostResponse(String url,String encode, String requestBody) throws Exception
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}hostname:a4cs7
java.lang.NullPointerException
at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
at com.sun.org.apache.xerces.internal.impl.<em>XML</em>DocumentFragmentScannerImpl.scanEndElement(<em>XML</em>DocumentFragmentScannerImpl.java:1782)
at com.sun.org.apache.xerces.internal.impl.<em>XML</em>DocumentFragmentScannerImpl$FragmentContentDriver.next(<em>XML</em>DocumentFragmentScannerImpl.java:2973)
at com.sun.org.apache.xerces.internal.impl.<em>XML</em>DocumentScannerImpl.next(<em>XML</em>DocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.<em>XML</em>NSDocumentScannerImpl.next(<em>XML</em>NSDocumentScannerImpl.java:117)
at com.sun.org.apache.xerces.internal.impl.<em>XML</em>DocumentFragmentScannerImpl.scanDocument(<em>XML</em>DocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.<em>XML</em>11Configuration.parse(<em>XML</em>11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.<em>XML</em>11Configuration.parse(<em>XML</em>11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.<em>XML</em>Parser.parse(<em>XML</em>Parser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:648)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:332)
at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at DynCode_1112_1_node7.addAcctOn4A(DynCode_1112_1_node7.java:421)
at DynCode_1112_1_node7.onUpdateEnd(DynCode_1112_1_node7.java:30)
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.ailk.toptea.itsm.cfg.wf.DynamicCodeInfo.invokeMethod(DynamicCodeInfo.java:159)
at com.ailk.toptea.itsm.cfg.wf.node.NodeInfo.onUpdateEnd(NodeInfo.java:496)
at com.ailk.toptea.itsm.task.TaskManager.dealExecuteData(TaskManager.java:1097)
at com.ailk.toptea.itsm.task.TaskManager.updateTask(TaskManager.java:986)
at com.ailk.toptea.itsm.task.TaskManager.updateTask(TaskManager.java:570)
at com.ailk.toptea.itsm.task.TaskManager.updateTask(TaskManager.java:461)
at org.apache.jsp.task.taskPost_jsp._jspService(taskPost_jsp.java:407)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:386)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.ailk.toptea.SecurityFilter.doFilter(SecurityFilter.java:174)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:745)
```
下面是我在<em>代码</em>中的调用
```
org.apache.axis.client.Service service_main = new org.apache.axis.client.Service();
Call call_main = (Call) service_main.createCall();
call_main.setTargetEndpointAddress(new java.net.URL(endpoint_main));
call_main.setOperationName("AutoUpdateAcctService");// 设置方法名
call_main.addParameter("RequestInfo", <em>XML</em>Type.XSD_STRING, ParameterMode.IN);// 设置入参
call_main.setReturnType(<em>XML</em>Type.XSD_STRING);
result_main = (String)call_main.invoke(new Object[]{param_main});
```
```
param_main是我要传给对方的xml格式的报文，我都对了一遍，都有定义，麻烦大家帮我看看。
《Neural Networks and Deep Learning》读书笔记第四篇本章其实和前面章节的关联性不大，所以大可将本章作为小短文来阅读，当然基本的深度学习基础还是要有的。主要介绍了神经⽹络拥有的⼀种普遍性，比如说不管目标函数是怎样的，神经网络总是能够对任何可能的输入，其值（或者说近似值）是网络的输出，哪怕是多输入和多输出也是如此，我们大可直接得出一个结论：不论我们想要计算什么样的函数，...
之前的系列文章从 CPU 和内存方面简单介绍了一下汇编语言，但是还没有系统的了解一下汇编语言，汇编语言作为第二代计算机语言，会用一些容易理解和记忆的字母，单词来代替一个特定的指令，作为高级编程语言的基础，有必要系统的了解一下汇编语言，那么本篇文章希望大家跟我一起来了解一下汇编语言。
汇编语言和本地<em>代码</em>
我们在之前的文章中探讨过，计算机 CPU 只能运行本地<em>代码</em>(机器语言)程序，用 C 语言等高级语...
前言
整理了一下内部类的相关知识，算是比较全，比较基础的，希望大家一起学习进步。
一、什么是内部类？
在Java中，可以将一个类的定义放在另外一个类的定义内部，这就是内部类。内部类本身就是类的一个属性，与其他属性 定义方式一致。
一个内部类的例子：
public class Outer {
private int radius = 1;
public static int co...
