在这篇文章中，我们将为您详细介绍休眠NoSuchFieldErrorINSTANCE，但仅适用于Struts1吗？的内容，并且讨论关于休眠状态必须是on或off的相关问题。此外，我们还会涉及一些关于a
在这篇文章中，我们将为您详细介绍休眠NoSuchFieldError INSTANCE，但仅适用于Struts 1吗？的内容，并且讨论关于休眠状态必须是on或off的相关问题。此外，我们还会涉及一些关于android java.lang.NoSuchFieldError: R$id.xxx、Android NoSuchFieldError解决办法、Android ProGuard“java.lang.nosuchfielderror：Toast”异常、Caused by: java.lang.NoSuchFieldError: INSTANCE的知识，以帮助您更全面地了解这个主题。
本文目录一览：- 休眠NoSuchFieldError INSTANCE，但仅适用于Struts 1吗？（休眠状态必须是on或off）
- android java.lang.NoSuchFieldError: R$id.xxx
- Android NoSuchFieldError解决办法
- Android ProGuard“java.lang.nosuchfielderror：Toast”异常
- Caused by: java.lang.NoSuchFieldError: INSTANCE
休眠NoSuchFieldError INSTANCE，但仅适用于Struts 1吗？（休眠状态必须是on或off）
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; }}中的Configuration config = newConfiguration()行HibernateUtil是在Struts中崩溃的行，而不是在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？
谢谢！
答案1
小编典典看起来您在类路径中有多个版本的Hibernate jar。
android java.lang.NoSuchFieldError: R$id.xxx
第一种情况 参考自http://www.shangxueba.com/jingyan/1856083.html
将引用的自定义控件的xml文件中的最外层布局上面添加xmlns:sat=“http://schemas.Android.com/apk/res/控件所在位置的包名”可是在运行时就会报java.lang.NoSuchFieldError:包.R$id.xxx错。同时还会出现no resource identifier found for attribute 的错误。
将xmlns:sat=“http://schemas.android.com/apk/res/控件所在位置的包名”更改为
http://schemas.android.com/apk/res-auto 就不会报错了
第二种 参考：http://www.hankcs.com/program/mobiledev/e-androidruntime-fatal-exception-main-java-lang-nosuchfielderror.html
这个问题是由于主项目覆盖了库项目的xml所致，如果主项目中的某个xml里定义了一个跟库项目中的xml同名的xml，那么库中的xml将会被覆盖。这里的覆盖意思是，编译后只有主项目中的xml以及R.id，完全没有库项目的影子。所以才会有NoSuchFieldError的错误。
这个错误不会在编译的时候提示，算得上一个陷阱了。
解决方法很简单，删除主项目中的xml，整个项目只保留一份xml即可。
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=554097
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
如有疑问请留言或者到本站社区交流讨论，感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！
Android ProGuard“java.lang.nosuchfielderror：Toast”异常
我用ProGuard模糊了我的
Android应用程序,当试图运行我的混淆的.apk它抛出：
java.lang.nosuchfielderror: Toast
这是我的proguard.cfg文件：
<!-- language: lang-none -->
-injars bin/classes //injars
-injars libs //injars
-outjars bin/classes-processed.jar
-optimizationpasses 1
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-allowaccessmodification
-keepattributes *Annotation*
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-printmapping D:/out.map
-renamesourcefileattribute ProGuard
-keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod
-libraryjars C:/Program Files/Android/android-sdk/platforms/android
12/android.jar
-dontwarn android.support.**
-dontwarn com.android.**
-dontwarn com.google.**
-dontwarn org.apache.**
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.broadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService
-keepclasseswithmembernames class * {
native <methods>;
}
-keepclasseswithmembers class * {
public <init>(android.content.Context,android.util.AttributeSet);
}
-keepclasseswithmembers class * {
public <init>(android.content.Context,android.util.AttributeSet,int);
}
-keepclassmembers class *.R${
public static <fields>;
}
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
-keepclassmembers class * extends android.app.Activity {
public void *On*Click(android.view.View);
public void *on*Click(android.view.View);
}
-keepclassmembers class * implements java.io.Serializable {
static final long serialVersionUID;
private static final java.io.ObjectStreamField[] serialPersistentFields;
private void writeObject(java.io.ObjectOutputStream);
private void readobject(java.io.ObjectInputStream);
java.lang.Object writeReplace();
java.lang.Object readResolve();
}
解决方法
看来您正在使用ACRA进行错误报告.我遇到同样的问题,找到答案在这里：
http://code.google.com/p/acra/issues/detail?id=22
解决方案是添加
– 类org.acra.ReportingInteractionMode {*; }
到你的proguard配置文件
Caused by: java.lang.NoSuchFieldError: INSTANCE
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
今天关于休眠NoSuchFieldError INSTANCE，但仅适用于Struts 1吗？和休眠状态必须是on或off的介绍到此结束，谢谢您的阅读，有关android java.lang.NoSuchFieldError: R$id.xxx、Android NoSuchFieldError解决办法、Android ProGuard“java.lang.nosuchfielderror：Toast”异常、Caused by: java.lang.NoSuchFieldError: INSTANCE等更多相关知识的信息可以在本站进行查询。
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