Tag: nosuchmethoderror

了解NoSuchMethodexception中的方法签名

我得到了这个例外但解决了它。 java.lang.NoSuchMethodError: antlr.NoViableAltForCharException. (CLjava/lang/String;II)V 但我想知道如何解释这些消息:“(CLjava / lang / String; II)V”另外,这个“init”是否提到了NoViableAltForCharException类的构造函数? 谢谢。

Jackson ObjectMapper()构造函数抛出NoSuchMethod

我正在使用Jackson示例代码反序列化POJO: ObjectMapper m = new ObjectMapper(); 该行抛出NoSuchMethodError: Exception in thread “main” java.lang.NoSuchMethodError: org.codehaus.jackson.type.JavaType.(Ljava/lang/Class;)V at org.codehaus.jackson.map.type.TypeBase.(TypeBase.java:15) at org.codehaus.jackson.map.type.SimpleType.(SimpleType.java:45) at org.codehaus.jackson.map.type.SimpleType.(SimpleType.java:40) at org.codehaus.jackson.map.type.TypeBindings.(TypeBindings.java:18) at org.codehaus.jackson.map.type.TypeFactory._fromType(TypeFactory.java:525) at org.codehaus.jackson.map.type.TypeFactory.type(TypeFactory.java:61) at org.codehaus.jackson.map.ObjectMapper.(ObjectMapper.java:179) at com.me.util.ctrl.BillingJobStatus.fromJson(BillingJobStatus.java:37) 我不明白

RESTEasy Client + NoSuchMethodError

我正在尝试编写简单的RESTEasy客户端。 下面给出的是示例代码: Client client = ClientBuilder.newBuilder().build(); WebTarget target = client.target(“http://localhost:8080/context/path”); Response response = target.request().post(Entity.entity(object, “application/json”)); //Read output in string format String value = response.readEntity(String.class); 我在线上得到例外: Client client = ClientBuilder.newBuilder().build(); 我在控制台中看到以下错误: 16:07:57,678 ERROR [stderr] (http-localhost/127.0.0.1:8080-1) java.lang.NoSuchMethodError: org.jboss.resteasy.spi.ResteasyProviderFactory.(Lorg/jboss/resteasy/spi/ResteasyProviderFactory;)V 16:07:57,679 ERROR [stderr] (http-localhost/127.0.0.1:8080-1) at org.jboss.resteasy.client.jaxrs.internal.ClientConfiguration.(ClientConfiguration.java:44) 16:07:57,680 ERROR [stderr] (http-localhost/127.0.0.1:8080-1) at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.build(ResteasyClientBuilder.java:317) 16:07:57,680 ERROR [stderr] (http-localhost/127.0.0.1:8080-1) at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.build(ResteasyClientBuilder.java:49) 我在pom.xml中添加了resteasy客户端依赖性: […]

错误“java.lang.NoSuchMethodError:org.jboss.logging.Logger.getMessageLogger”

我正在尝试使用spring + hibernate构建1个混合测试项目。 部署后…我对此错误感到沮丧..并在谷歌搜索但仍未使其工作… Caused by: java.lang.NoSuchMethodError: org.jboss.logging.Logger.getMessageLogger(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Object; at org.hibernate.annotations.common.util.impl.LoggerFactory.make(LoggerFactory.java:34) at org.hibernate.annotations.common.Version.(Version.java:34) at org.hibernate.annotations.common.reflection.java.JavaReflectionManager.(JavaReflectionManager.java:73) at org.hibernate.cfg.AnnotationConfiguration.reset(AnnotationConfiguration.java:311) at org.hibernate.cfg.Configuration.(Configuration.java:216) at org.hibernate.cfg.Configuration.(Configuration.java:220) at org.hibernate.cfg.AnnotationConfiguration.(AnnotationConfiguration.java:168) 尝试jboss-logger 3.1.0.CR2,以及各种不同的jboss-logging,不同版本。 怎么解决? 下面是附加的图片,看看是否存在任何版本的合并或任何依赖缺失…

对于HttpServletRequest类型,未定义方法getDispatcherType()

当我从Eclipse运行我的应用程序时,它运行时没有任何错误的servlet api 3.1.0和3.0.1。 javax.servlet javax.servlet-api 3.1.0 我使用tomcat 8.0.21进行eclipse。 我在ubuntu机器上设置了tomcat8,它运行在tomcat 8.0.14稳定版本上。 不幸的是,如果我使用servlet api 3.1.0,我会收到以下错误消息。 但它适用于旧版本3.0.1。 root cause org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: [50] in the generated java file: [/var/lib/tomcat8/work/Catalina/localhost/ROOT/org/apache/jsp/WEB_002dINF/view/templates/login_002dtemplate_jsp.java] The method getDispatcherType() is undefined for the type HttpServletRequest Stacktrace: org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:199) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:450) org.apache.jasper.compiler.Compiler.compile(Compiler.java:361) org.apache.jasper.compiler.Compiler.compile(Compiler.java:336) org.apache.jasper.compiler.Compiler.compile(Compiler.java:323) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) […]

“错误:在MyClass类中找不到主要方法,请将主方法定义为……”

新Java程序员在尝试运行Java程序时经常会遇到这些消息。 Error: Main method not found in class MyClass, please define the main method as: public static void main(String[] args) or a JavaFX application class must extend javafx.application.Application Error: Main method is not static in class MyClass, please define the main method as: public static void main(String[] args) Error: Main method must return a value […]