在这里，我们将给大家分享关于HibernateNoSuchFieldError实例但仅使用Struts1？的知识，让您更了解nohibernatesessionboundtothread的本质，同时也

在这里，我们将给大家分享关于Hibernate NoSuchFieldError实例但仅使用Struts 1？的知识，让您更了解no hibernate session bound to thread的本质，同时也会涉及到如何更有效地Android NoSuchFieldError解决办法、Caused by: java.lang.NoSuchFieldError: INSTANCE、elastictsearch报错 java.lang.NoSuchFieldError: Shared。求教！、Flutter Error: java.lang.NoSuchFieldError PREFER_HIGHEST_OR_REMOTE_VERSION_NO_FORCE_STAGING的内容。

• Hibernate NoSuchFieldError实例但仅使用Struts 1？（no hibernate session bound to thread）
• Android NoSuchFieldError解决办法
• Caused by: java.lang.NoSuchFieldError: INSTANCE
• elastictsearch报错 java.lang.NoSuchFieldError: Shared。求教！
• Flutter Error: java.lang.NoSuchFieldError PREFER_HIGHEST_OR_REMOTE_VERSION_NO_FORCE_STAGING

Hibernate NoSuchFieldError实例但仅使用Struts 1？（no hibernate session bound to thread）

我是Java和Hibernate的新手（是Rails和C＃开发人员）。无论如何，我有一个可以在Hibernate上正常运行的测试程序，但是我的实际Web应用程序（Struts 1）崩溃了：

SEVERE: Servlet.service() for servlet default threw exceptionjava.lang.NoSuchFieldError: INSTANCE

我在用：

Hibernate 3.6.1 with Annotations

Struts 1 with Apache Tiles

C3P0 connection pool

下面是实际的程序WORKS。这是主体项目的一部分。只是一个简单的JAVA测试。

public class TestUser {  public static void main(String[] args) {    SessionFactory factory = HibernateUtil.getSessionFactory();    Session session = factory.getCurrentSession();    session.beginTransaction();    String queryString = "from User where UserName = ''Quake''";    Query query = session.createQuery(queryString);    User quake = (User)query.uniqueResult();    session.getTransaction().commit();    System.out.println( quake.getEmail() );    System.out.println( "Active? " + quake.isActive() );    UserRepository userRepo = new UserRepository();    System.out.println( "User Quake: " + userRepo.findAll().get(0).getEmail() );  }}

效果很好。输出一些样本数据。

现在，当我尝试在Struts中执行相同的操作时，出现了异常。这是行不通的：

public class ListUsers extends org.apache.struts.action.Action {  /* forward name="success" path="" */  private static final String SUCCESS = "success";/** * This is the action called from the Struts framework. * @param mapping The ActionMapping used to select this instance. * @param form The optional ActionForm bean for this request. * @param request The HTTP Request we are processing. * @param response The HTTP Response we are processing. * @throws java.lang.Exception * @return */@Overridepublic ActionForward execute(ActionMapping mapping, ActionForm form,        HttpServletRequest request, HttpServletResponse response)        throws Exception {    List<String> listMsg = new ArrayList<String>();    listMsg.add("Message A");    listMsg.add("Message B");    listMsg.add("Message C");    listMsg.add("Message D");    request.setAttribute("listMsg", listMsg);    UserRepository userRepo = new UserRepository();  // CRASHES HERE (see HibernateUtil)    String email = userRepo.first().getEmail();    return mapping.findForward(SUCCESS);  }}

这是我的HibernateUtil类：

public class HibernateUtil {  private static final SessionFactory sessionFactory = buildSessionFactory();  private static SessionFactory buildSessionFactory() {    try {        // Create the SessionFactory from hibernate.cfg.xml        Configuration config = new Configuration();  // THIS LINE CRASHES IN STRUTS        // Add annotated classes        config.addAnnotatedClass(User.class);        config.configure();        return config.buildSessionFactory();    } catch (Throwable ex) {        // Make sure you log the exception, as it might be swallowed        System.err.println("Initial SessionFactory creation failed.  WTFQNIL: " + ex);        throw new ExceptionInInitializerError(ex);    }  }  public static SessionFactory getSessionFactory() {    return sessionFactory;  }}

Configuration config = new Configuration()行HibernateUtil是在Struts中崩溃的行，但不是测试应用程序中崩溃的行。

这是完整的异常转储：

Feb 24, 2011 9:51:58 AM org.apache.catalina.core.StandardWrapperValve invokeSEVERE: Servlet.service() for servlet default threw exceptionjava.lang.NoSuchFieldError: INSTANCEat org.hibernate.type.BasicTypeRegistry.<init>(BasicTypeRegistry.java:94)at org.hibernate.type.TypeResolver.<init>(TypeResolver.java:59)at org.hibernate.cfg.Configuration.<init>(Configuration.java:249)at org.hibernate.cfg.Configuration.<init>(Configuration.java:300)at com.kencogroup.kkms.struts.utilities.HibernateUtil.buildSessionFactory(HibernateUtil.java:22)at com.kencogroup.kkms.struts.utilities.HibernateUtil.<clinit>(HibernateUtil.java:17)at com.kencogroup.dao.repositories.UserRepository.first(UserRepository.java:33)at com.kencogroup.kkms.struts.actions.ListUsers.execute(ListUsers.java:52)at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)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 org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:381)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:213)at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:171)at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:381)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)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.Http11AprProcessor.process(Http11AprProcessor.java:859)at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)at java.lang.Thread.run(Thread.java:662)

我究竟做错了什么？

答案1

看起来您在类路径中有多个版本的Hibernate jar。

Android NoSuchFieldError解决办法

Android NoSuchFieldError解决办法

前几天在开发的时候，把一个library搬到了一个新的工程中，然后在主应用模块中调用library的Activity，发现出现了NoSuchFieldError:

然而，查看代码明明是没有问题的，layout文件存在且id正确，R文件也正常。后来在StackOverFlow上找到了答案，原因是主应用模块和library里面的layout文件重名了，把其中一个名字改了就正常运行。后来写了个小demo重现了错误并分析了一下打包的apk:

主模块和library模块里新建相同名字的layout文件，但两者不同，如图所示

主模块的文件

library的文件

最后在打包生成的apk文件中，这个名字的layout文件只有一个，并且是主模块的layout文件:

另外，apk文件中的resources.arsc文件中的id确实没有library中定义的id

结论

Android的打包机制决定了不能有同名的layout文件，故只能避免模块之间文件的重名

Caused by: java.lang.NoSuchFieldError: INSTANCE

高春辉、王春生、朱峰：关于开源创业的 15 件小事

转：

Caused by: java.lang.NoSuchFieldError: INSTANCE

目的：发送 https 请求，信任所有证书，

代码如下：

public static String httpsImage2Base64(String httpsUrl) {
	log.info("进入下载https图片"+ httpsUrl);
	ByteArrayOutputStream outStream = null;
	InputStream is = null;

	try {
		CloseableHttpClient client = HttpClients.custom()
				.setSSLSocketFactory(getSocketFactory()).build();
		log.info("client 成功");
		//执行
		HttpGet httpGet = new HttpGet(httpsUrl);
		CloseableHttpResponse response = client.execute(httpGet);
		log.info("response="+ response.getStatusLine().getStatusCode());
		if(200 == response.getStatusLine().getStatusCode() || "OK".equals(response.getStatusLine().getReasonPhrase())){
			//状态成功
			HttpEntity entity = response.getEntity();
			ByteArrayOutputStream out = new ByteArrayOutputStream();
			InputStream in = entity.getContent();
			byte[] buffer = new byte[1024];
			int len = 0;
			while((len = in.read(buffer))!=-1){
				out.write(buffer);
			}
			String base64 = Base64.getEncoder().encodeToString(out.toByteArray());
			if (!base64.startsWith("data:image/jpg;base64,")) {
				base64 = "data:image/jpg;base64," + base64;
		}
			return base64;
		}
	} catch (Exception e) {
		e.printStackTrace();
	} finally {
		if (is != null) {
			try {
				is.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		if (outStream != null) {
			try {
				outStream.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}
	return null;
}


// 忽略服务器端证书链的认证
private static TrustManager getTrustManagers() {
	return new X509TrustManager() {
		public X509Certificate[] getAcceptedIssuers() {
			return null;
		}

		public void checkClientTrusted(X509Certificate[] certs, String authType) {
		}

		public void checkServerTrusted(X509Certificate[] certs, String authType) {
		}
	};
}

private static SSLConnectionSocketFactory getSocketFactory() throws Exception {
	SSLContext sslContext;
	try {
		// 加载客户端证书，并设置HTTPS的安全协议为 TLSv1.2
		sslContext = SSLContexts.custom().loadKeyMaterial(null, "passwd".toCharArray()).useProtocol("TLSv1.2").build();
	} catch (NoSuchAlgorithmException e) {
		return null;
	}
	try {
		sslContext.init(null, new TrustManager[]{getTrustManagers()}, new java.security.SecureRandom());
	} catch (KeyManagementException e) {
		return null;
	}
	return new SSLConnectionSocketFactory(sslContext);
}

本地单文件执行无问题，打包到服务器报错：

2020-11-19 16:48:49.540 [http-nio-8801-exec-1] ERROR com.iss.soc.common.exception.RequestExceptionHandle.handler [RequestExceptionHandle.java:123] - RequestExceptionHandle handler exception:
org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoSuchFieldError: INSTANCE
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1055)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:128)
        at org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66)
        at org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:103)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
        at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:121)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:108)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchFieldError: INSTANCE
        at org.apache.http.impl.io.DefaultHttpRequestWriterFactory.
   
   
    
    (DefaultHttpRequestWriterFactory.java:53)
        at org.apache.http.impl.io.DefaultHttpRequestWriterFactory.
    
    
     
     (DefaultHttpRequestWriterFactory.java:57)
        at org.apache.http.impl.io.DefaultHttpRequestWriterFactory.
     
     
      
      (DefaultHttpRequestWriterFactory.java:47)
        at org.apache.http.impl.conn.ManagedHttpClientConnectionFactory.
      
      
       
       (ManagedHttpClientConnectionFactory.java:83)
        at org.apache.http.impl.conn.ManagedHttpClientConnectionFactory.
       
       
         (ManagedHttpClientConnectionFactory.java:96) at org.apache.http.impl.conn.ManagedHttpClientConnectionFactory. 
        
          (ManagedHttpClientConnectionFactory.java:105) at org.apache.http.impl.conn.ManagedHttpClientConnectionFactory. 
         
           (ManagedHttpClientConnectionFactory.java:63) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager$InternalConnectionFactory. 
          
            (PoolingHttpClientConnectionManager.java:601) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager. 
           
             (PoolingHttpClientConnectionManager.java:180) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager. 
            
              (PoolingHttpClientConnectionManager.java:164) at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:984) at com.iss.soc.biz.video.service.VideoAbilityServiceImpl.getHttpsImage(VideoAbilityServiceImpl.java:349) at com.iss.soc.biz.video.service.VideoAbilityServiceImpl.platformSnapping(VideoAbilityServiceImpl.java:192) at com.iss.soc.biz.video.rest.VideoAbilityController.manualCapture(VideoAbilityController.java:109) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:888) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) 2020-11-19 16:49:03.373 [http-nio-8801-exec-2] ERROR com.iss.soc.common.exception.RequestExceptionHandle.handler [RequestExceptionHandle.java:123] - RequestExceptionHandle handler exception: org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.apache.http.impl.conn.ManagedHttpClientConnectionFactory at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1055) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:128) at org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:66) at org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:103) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:121) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:108) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.http.impl.conn.ManagedHttpClientConnectionFactory at org.apache.http.impl.conn.PoolingHttpClientConnectionManager$InternalConnectionFactory. 
             
               (PoolingHttpClientConnectionManager.java:601) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager. 
              
                (PoolingHttpClientConnectionManager.java:180) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager. 
               
                 (PoolingHttpClientConnectionManager.java:164) at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:984) at com.iss.soc.biz.video.service.VideoAbilityServiceImpl.getHttpsImage(VideoAbilityServiceImpl.java:349) at com.iss.soc.biz.video.service.VideoAbilityServiceImpl.platformSnapping(VideoAbilityServiceImpl.java:192) at com.iss.soc.biz.video.rest.VideoAbilityController.manualCapture(VideoAbilityController.java:109) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:888) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) 
                
               
              
             
            
           
          
         
       
      
      
     
     
    
    
   
   

原因为 spring 框架下的 httpclient 的 jar 包和 apache 的 httpclient 的 jar 包冲突，解决方法如下，忽略 spring 框架下的 httpclient 的 jar 包

转：

Caused by: java.lang.NoSuchFieldError: INSTANCE

--Posted from Rpc

elastictsearch报错 java.lang.NoSuchFieldError: Shared。求教！

elastictsearch开启服务是5.4.2，在maven中引入的也是5.4.2的jar包，可是在用Java连接ES，创建client的时候，报错：

org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoSuchFieldError: Shared
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1053) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:998) [spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:890) [spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:875) [spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) [spring-web-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:770) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_191]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_191]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.12.jar:9.0.12]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191]
Caused by: java.lang.NoSuchFieldError: Shared
	at org.elasticsearch.http.netty3.Netty3HttpServerTransport.<clinit>(Netty3HttpServerTransport.java:123) ~[transport-netty3-client-5.4.2.jar:5.4.2]
	at org.elasticsearch.transport.Netty3Plugin.getSettings(Netty3Plugin.java:54) ~[transport-netty3-client-5.4.2.jar:5.4.2]
	at org.elasticsearch.plugins.PluginsService.lambda$getPluginSettings$0(PluginsService.java:87) ~[elasticsearch-6.4.2.jar:6.4.2]
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267) ~[na:1.8.0_191]
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) ~[na:1.8.0_191]
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) ~[na:1.8.0_191]
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[na:1.8.0_191]
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[na:1.8.0_191]
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:1.8.0_191]
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[na:1.8.0_191]
	at org.elasticsearch.plugins.PluginsService.getPluginSettings(PluginsService.java:87) ~[elasticsearch-6.4.2.jar:6.4.2]
	at org.elasticsearch.client.transport.TransportClient.buildTemplate(TransportClient.java:145) ~[elasticsearch-6.4.2.jar:6.4.2]
	at org.elasticsearch.client.transport.TransportClient.<init>(TransportClient.java:283) ~[elasticsearch-6.4.2.jar:6.4.2]
	at org.elasticsearch.transport.client.PreBuiltTransportClient.<init>(PreBuiltTransportClient.java:127) ~[transport-5.4.2.jar:5.4.2]
	at org.elasticsearch.transport.client.PreBuiltTransportClient.<init>(PreBuiltTransportClient.java:113) ~[transport-5.4.2.jar:5.4.2]
	at org.elasticsearch.transport.client.PreBuiltTransportClient.<init>(PreBuiltTransportClient.java:103) ~[transport-5.4.2.jar:5.4.2]
	at com.water.wqi.controller.ESController.esTest(ESController.java:30) ~[classes/:na]
	at com.water.wqi.controller.ESController$$FastClassBySpringCGLIB$$7f954659.invoke(<generated>) ~[classes/:na]
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:746) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:56) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.aspectj.AspectJAfterAdvice.invoke(AspectJAfterAdvice.java:47) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.adapter.AfterReturningAdviceInterceptor.invoke(AfterReturningAdviceInterceptor.java:55) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) ~[spring-aop-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at com.water.wqi.controller.ESController$$EnhancerBySpringCGLIB$$c4444023.esTest(<generated>) ~[classes/:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_191]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_191]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_191]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_191]
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:215) ~[spring-web-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:142) ~[spring-web-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.2.RELEASE.jar:5.1.2.RELEASE]
	... 31 common frames omitted

Flutter Error: java.lang.NoSuchFieldError PREFER_HIGHEST_OR_REMOTE_VERSION_NO_FORCE_STAGING

Launching lib\main.dart on Android SDK built for x86 in debug mode...
[{"event":"app.progress","params":{"appId":"870bf9fe-6ecb-481e-9990-a8f0123d691f","id":"0","progressId":null,"message":"Initializing gradle..."}}]Initializing gradle...

Resolving dependencies...
Running 'gradlew assembleDebug'...
registerResGeneratingTask is deprecated,use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated,use registerGeneratedResFolders(FileCollection)
Built build\app\outputs\apk\debug\app-debug.apk.
Installing build\app\outputs\apk\app.apk...
I/flutter (14362): Load es
Syncing files to device Android SDK built for x86...
D/        (14362): HostConnection::get() New Host Connection established 0x9ffa3dc0,tid 14398
D/EGL_emulation(14362): eglMakeCurrent: 0x9fd86c00: ver 3 0 (tinfo 0x9fff1110)
W/zygote  (14362): Unsupported class loader
W/zygote  (14362): Skipping duplicate class check due to unsupported classloader
I/DynamiteModule(14362): Considering local module com.google.android.gms.firebase_database:4 and remote module com.google.android.gms.firebase_database:6
I/DynamiteModule(14362): Selected remote version of com.google.android.gms.firebase_database,version >= 6
V/DynamiteModule(14362): Dynamite loader version >= 2,using loadModule2NoCrashUtils
W/zygote  (14362): Unsupported class loader
W/zygote  (14362): Skipping duplicate class check due to unsupported classloader
E/AndroidRuntime(14362): FATAL EXCEPTION: TokenRefresher
E/AndroidRuntime(14362): Process: com.***********,PID: 14362
E/AndroidRuntime(14362): java.lang.NoSuchFieldError: No static field PREFER_HIGHEST_OR_REMOTE_VERSION_NO_FORCE_STAGING of type Lcom/google/android/gms/dynamite/DynamiteModule$VersionPolicy; in class Lcom/google/android/gms/dynamite/DynamiteModule; or its superclasses (declaration of 'com.google.android.gms.dynamite.DynamiteModule' appears in /data/app/com.*********-Bx6_KiELmKKW1pc-YChs7w==/base.apk)
E/AndroidRuntime(14362):    at com.google.android.gms.flags.FlagValueProvider.initialize(Unknown Source:7)
E/AndroidRuntime(14362):    at com.google.android.gms.flags.FlagRegistry.initialize(Unknown Source:4)
E/AndroidRuntime(14362):    at com.google.firebase.auth.internal.zzx.initialize(Unknown Source:3)
E/AndroidRuntime(14362):    at com.google.firebase.auth.internal.zzt.run(Unknown Source:14)
E/AndroidRuntime(14362):    at android.os.Handler.handleCallback(Handler.java:790)
E/AndroidRuntime(14362):    at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(14362):    at android.os.Looper.loop(Looper.java:164)
E/AndroidRuntime(14362):    at android.os.HandlerThread.run(HandlerThread.java:65)
W/DynamiteModule(14362): Local module descriptor class for com.google.firebase.auth not found.
W/BiChannelGoogleApi(14362): [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzal@d55aa74
W/DynamiteModule(14362): Local module descriptor class for com.google.firebase.auth not found.
I/FirebaseAuth(14362): [FirebaseAuth:] Loading module via FirebaseOptions.
I/FirebaseAuth(14362): [FirebaseAuth:] Preparing to create service connection to gms implementation
D/EGL_emulation(14362): eglMakeCurrent: 0x9fd86c60: ver 3 0 (tinfo 0x89b36690)
D/FirebaseAuth(14362): Notifying id token listeners about user ( oi1ngjUXDpWPIBaen7po8T5vE8R2 ).
D/FirebaseApp(14362): Notifying auth state listeners.
D/FirebaseApp(14362): Notified 1 auth state listeners.
D/NetworkSecurityConfig(14362): No Network Security Config specified,using platform default
I/zygote  (14362): Do partial code cache collection,code=61KB,data=44KB
I/zygote  (14362): After code cache collection,data=44KB
I/zygote  (14362): Increasing code cache capacity to 256KB
D/FlutterNativeView(14362): FlutterView.send called on a detached view,channel=plugins.flutter.io/firebase_database
I/FirebaseAuth(14362): [FirebaseAuth:] Loading module via FirebaseOptions.
I/FirebaseAuth(14362): [FirebaseAuth:] Preparing to create service connection to gms implementation
Lost connection to device.

buildscript {
    repositories {
        google()
        jcenter()
    }

    dependencies {
          classpath 'com.android.tools.build:gradle:3.2.0'
          classpath 'com.google.gms:google-services:4.1.0'
        //classpath 'com.android.tools.build:gradle:3.1.2'
        //classpath 'com.google.gms:google-services:3.2.1' 
    }
}

allprojects {
    repositories {
        google()
        jcenter()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

subprojects {
    project.configurations.all {
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'com.android.support'
                    && !details.requested.name.contains('multidex') ) {
                details.useVersion "26.1.0"
            }
        }
    }
}

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

def keystorePropertiesFile = rootProject.file("key.properties")
def keystoreProperties = new Properties()
keystoreProperties.load(new FileInputStream(keystorePropertiesFile))

android {
    compileSdkVersion 27

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        applicationId "com.*************"
        minSdkVersion 16
        targetSdkVersion 27
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
    }

    buildTypes {
        release {
            signingConfig signingConfigs.release
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.google.firebase:firebase-core:16.0.4'
}
apply plugin: 'com.google.gms.google-services'

Launching lib\main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...
Resolving dependencies...
* Error running Gradle:
Exit code 1 from: C:\Users\*******\AndroidStudioProjects\**********\*********\android\gradlew.bat app:properties:
Starting a Gradle Daemon (subsequent builds will be faster)


FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not resolve com.android.tools.build:gradle:3.2.0.
     Required by:
         project :
      > Could not resolve com.android.tools.build:gradle:3.2.0.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom'.
            > Could not HEAD 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom'.
               > dl.google.com
   > Could not resolve com.google.gms:google-services:4.1.0.
     Required by:
         project :
      > Could not resolve com.google.gms:google-services:4.1.0.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/google/gms/google-services/4.1.0/google-services-4.1.0.pom'.
            > Could not HEAD 'https://dl.google.com/dl/android/maven2/com/google/gms/google-services/4.1.0/google-services-4.1.0.pom'.
               > dl.google.com
      > Could not resolve com.google.gms:google-services:4.1.0.
         > Could not get resource 'https://jcenter.bintray.com/com/google/gms/google-services/4.1.0/google-services-4.1.0.pom'.
            > Could not HEAD 'https://jcenter.bintray.com/com/google/gms/google-services/4.1.0/google-services-4.1.0.pom'.
               > Connect to jcenter.bintray.com:443 [jcenter.bintray.com/159.122.18.156] failed: Connection timed out: connect

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 54s

Finished with error: Please review your Gradle project setup in the android/ folder.

关于Hibernate NoSuchFieldError实例但仅使用Struts 1？和no hibernate session bound to thread的问题就给大家分享到这里，感谢你花时间阅读本站内容，更多关于Android NoSuchFieldError解决办法、Caused by: java.lang.NoSuchFieldError: INSTANCE、elastictsearch报错 java.lang.NoSuchFieldError: Shared。求教！、Flutter Error: java.lang.NoSuchFieldError PREFER_HIGHEST_OR_REMOTE_VERSION_NO_FORCE_STAGING等相关知识的信息别忘了在本站进行查找喔。