我的邮箱是：598652881@qq.com
项目需要，需要用<em>java</em>实现对于海康威视的红外智能球机实现网页端的监控，网上查了半天也没有头绪，有没有demo参照，要<em>java</em><em>web</em>项目的，或者提供思路也许。
目前我遇到的问题是：<em>java</em><em>web</em>项目中调用
HCNetSDK INSTANCE = (HCNetSDK) Native.loadLibrary("HCNetSDK",HCNetSDK.class);
报一个error：
严重: Servlet.service() for servlet [springMvc] in context with path [/xxx] threw exception [Handler processing failed; nested exception is <em>java</em>.lang.UnsatisfiedLinkError: Unable to load library 'HCNetSDK': ???????¨] with root cause
<em>java</em>.lang.UnsatisfiedLinkError: Unable to load library 'HCNetSDK': ???????¨
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.<em>java</em>:145)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.<em>java</em>:188)
at com.sun.jna.Library$Handler.(Library.<em>java</em>:123)
at com.sun.jna.Native.loadLibrary(Native.<em>java</em>:255)
at com.sun.jna.Native.loadLibrary(Native.<em>java</em>:241)
at com.sensor.controller.system.login.LoginController.test1(LoginController.<em>java</em>:112)
at com.sensor.controller.system.login.LoginController.login(LoginController.<em>java</em>:196)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.<em>java</em>:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.<em>java</em>:43)
at <em>java</em>.lang.reflect.Method.invoke(Method.<em>java</em>:498)
at org.springframework.<em>web</em>.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.<em>java</em>:221)
at org.springframework.<em>web</em>.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.<em>java</em>:136)
at org.springframework.<em>web</em>.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.<em>java</em>:110)
at org.springframework.<em>web</em>.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.<em>java</em>:817)
at org.springframework.<em>web</em>.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.<em>java</em>:731)
at org.springframework.<em>web</em>.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.<em>java</em>:85)
at org.springframework.<em>web</em>.servlet.DispatcherServlet.doDispatch(DispatcherServlet.<em>java</em>:959)
at org.springframework.<em>web</em>.servlet.DispatcherServlet.doService(DispatcherServlet.<em>java</em>:893)
at org.springframework.<em>web</em>.servlet.FrameworkServlet.processRequest(FrameworkServlet.<em>java</em>:968)
at org.springframework.<em>web</em>.servlet.FrameworkServlet.doPost(FrameworkServlet.<em>java</em>:870)
at <em>java</em>x.servlet.http.HttpServlet.service(HttpServlet.<em>java</em>:648)
at org.springframework.<em>web</em>.servlet.FrameworkServlet.service(FrameworkServlet.<em>java</em>:844)
at <em>java</em>x.servlet.http.HttpServlet.service(HttpServlet.<em>java</em>:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.<em>java</em>:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.<em>java</em>:207)
at org.apache.tomcat.<em>web</em>socket.server.WsFilter.doFilter(WsFilter.<em>java</em>:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.<em>java</em>:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.<em>java</em>:207)
at org.apache.shiro.<em>web</em>.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.<em>java</em>:61)
at org.apache.shiro.<em>web</em>.servlet.AdviceFilter.executeChain(AdviceFilter.<em>java</em>:108)
at org.apache.shiro.<em>web</em>.servlet.AdviceFilter.doFilterInternal(AdviceFilter.<em>java</em>:137)
at org.apache.shiro.<em>web</em>.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.<em>java</em>:125)
at org.apache.shiro.<em>web</em>.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.<em>java</em>:66)
at org.apache.shiro.<em>web</em>.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.<em>java</em>:449)
at org.apache.shiro.<em>web</em>.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.<em>java</em>:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.<em>java</em>:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.<em>java</em>:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.<em>java</em>:383)
at org.apache.shiro.<em>web</em>.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.<em>java</em>:362)
at org.apache.shiro.<em>web</em>.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.<em>java</em>:125)
at org.springframework.<em>web</em>.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.<em>java</em>:346)
at org.springframework.<em>web</em>.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.<em>java</em>:262)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.<em>java</em>:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.<em>java</em>:207)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.<em>java</em>:123)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.<em>java</em>:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.<em>java</em>:207)
at org.springframework.<em>web</em>.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.<em>java</em>:121)
at org.springframework.<em>web</em>.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.<em>java</em>:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.<em>java</em>:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.<em>java</em>:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.<em>java</em>:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.<em>java</em>:94)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.<em>java</em>:504)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.<em>java</em>:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.<em>java</em>:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.<em>java</em>:620)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.<em>java</em>:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.<em>java</em>:509)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.<em>java</em>:1104)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.<em>java</em>:684)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.<em>java</em>:1524)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.<em>java</em>:1480)
at <em>java</em>.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.<em>java</em>:1142)
at <em>java</em>.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.<em>java</em>:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.<em>java</em>:61)
at <em>java</em>.lang.Thread.run(Thread.<em>java</em>:745)
大神能帮我一下吗？
一、jmf <em>开发</em>环境的设置
下载jmf windows performace pack(我已经下载了，可直接下我提供的包)
[url]http://<em>java</em>.sun.com/products/<em>java</em>-media/jmf/2.1.1/setup.html[/url]
安装
设置环境变量路径
set JMFHOME=C:\JMF2.1.1
set CLA...
