java—如何获取引发异常的方法名？

tvz2xvvm  于 2021-06-30  发布在  Java
关注(0)|答案(2)|浏览(424)

很难说出这里要问什么。这个问题模棱两可，含糊不清，不完整，过于宽泛，或者是修辞性的，不能以现在的形式得到合理的回答。有关澄清此问题以便重新打开的帮助，请访问帮助中心。
7年前关门了。
我需要获取引发异常的类名和方法名。我该怎么做？提前谢谢。
我的代码：

  1. private void setErrorDetails(final Throwable cause) {
  2.     for (final StackTraceElement ste : cause.getStackTrace()) {
  3.         System.out.println(ste.getClassName()); 
  4.         System.out.println(ste.getMethodName()); 
  5.     }
  6. }

通过这段代码，我可以得到类名和方法名的列表。除此之外，如何获得引发异常的方法和类名
我也试过这个。

  1. final StackTraceElement[] stackTrace = cause.getStackTrace();
  2.     if ((stackTrace != null) && (stackTrace.length > 1)) {
  3.                     final StackTraceElement stElement = stackTrace[0];
  5.                     this.className = stElement.getClassName();
  6.                     this.methodName = stElement.getMethodName();}

这是打印的堆栈跟踪。

  1. 16:01:24,093 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.ejb.Ejb3Configuration$Ejb3EntityNotFoundDelegate>>>Ejb3Configuration.java
  3. 16:01:24,094 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.event.internal.DefaultLoadEventListener>>>DefaultLoadEventListener.java
  5. 16:01:24,095 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.event.internal.DefaultLoadEventListener>>>DefaultLoadEventListener.java
  7. 16:01:24,096 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.event.internal.DefaultLoadEventListener>>>DefaultLoadEventListener.java
  9. 16:01:24,097 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.internal.SessionImpl>>>SessionImpl.java
  11. 16:01:24,097 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.internal.SessionImpl>>>SessionImpl.java
  13. 16:01:24,098 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.type.EntityType>>>EntityType.java
  15. 16:01:24,099 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.type.EntityType>>>EntityType.java
  17. 16:01:24,099 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.engine.internal.TwoPhaseLoad>>>TwoPhaseLoad.java
  19. 16:01:24,100 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  21. 16:01:24,101 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  23. 16:01:24,101 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  25. 16:01:24,102 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  27. 16:01:24,103 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  29. 16:01:24,103 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  31. 16:01:24,104 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.Loader>>>Loader.java
  33. 16:01:24,104 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.loader.hql.QueryLoader>>>QueryLoader.java
  35. 16:01:24,105 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.hql.internal.ast.QueryTranslatorImpl>>>QueryTranslatorImpl.java
  37. 16:01:24,106 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.engine.query.spi.HQLQueryPlan>>>HQLQueryPlan.java
  39. 16:01:24,107 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.internal.SessionImpl>>>SessionImpl.java
  41. 16:01:24,107 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.internal.QueryImpl>>>QueryImpl.java
  43. 16:01:24,108 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.hibernate.ejb.QueryImpl>>>QueryImpl.java
  45. 16:01:24,109 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.jboss.as.jpa.container.QueryNonTxInvocationDetacher>>>QueryNonTxInvocationDetacher.java
  47. 16:01:24,109 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.cgi.hix.planmanagement.portal.PortalHomeDA>>>PortalHomeDA.java
  49. 16:01:24,110 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.cgi.hix.planmanagement.portal.PortalHomeAction>>>PortalHomeAction.java
  51. 16:01:24,111 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????sun.reflect.NativeMethodAccessorImpl>>>NativeMethodAccessorImpl.java
  53. 16:01:24,112 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????sun.reflect.NativeMethodAccessorImpl>>>NativeMethodAccessorImpl.java
  55. 16:01:24,112 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????sun.reflect.DelegatingMethodAccessorImpl>>>DelegatingMethodAccessorImpl.java
  57. 16:01:24,113 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????java.lang.reflect.Method>>>Method.java
  59. 16:01:24,114 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  61. 16:01:24,115 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  63. 16:01:24,115 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  65. 16:01:24,116 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor>>>ExceptionMappingInterceptor.java
  67. 16:01:24,117 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  69. 16:01:24,118 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.validator.ValidationInterceptor>>>ValidationInterceptor.java
  71. 16:01:24,119 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor>>>AnnotationValidationInterceptor.java
  73. 16:01:24,120 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.MethodFilterInterceptor>>>MethodFilterInterceptor.java
  75. 16:01:24,121 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  77. 16:01:24,121 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.softwareforge.struts2.breadcrumb.BreadCrumbInterceptor>>>BreadCrumbInterceptor.java
  79. 16:01:24,122 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  81. 16:01:24,123 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.cgi.hix.framework.audit.AuditManager>>>AuditManager.java
  83. 16:01:24,124 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  85. 16:01:24,125 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.cgi.hix.framework.security.SecurityManager>>>SecurityManager.java
  87. 16:01:24,126 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  89. 16:01:24,126 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.debugging.DebuggingInterceptor>>>DebuggingInterceptor.java
  91. 16:01:24,127 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  93. 16:01:24,128 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor>>>DefaultWorkflowInterceptor.java
  95. 16:01:24,129 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.MethodFilterInterceptor>>>MethodFilterInterceptor.java
  97. 16:01:24,130 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  99. 16:01:24,131 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.validator.ValidationInterceptor>>>ValidationInterceptor.java
  101. 16:01:24,132 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor>>>AnnotationValidationInterceptor.java
  103. 16:01:24,133 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.MethodFilterInterceptor>>>MethodFilterInterceptor.java
  105. 16:01:24,133 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  107. 16:01:24,134 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor>>>ConversionErrorInterceptor.java
  109. 16:01:24,135 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  111. 16:01:24,136 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ParametersInterceptor>>>ParametersInterceptor.java
  113. 16:01:24,137 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.MethodFilterInterceptor>>>MethodFilterInterceptor.java
  115. 16:01:24,138 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  117. 16:01:24,138 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ParametersInterceptor>>>ParametersInterceptor.java
  119. 16:01:24,139 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.MethodFilterInterceptor>>>MethodFilterInterceptor.java
  121. 16:01:24,140 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  123. 16:01:24,141 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.StaticParametersInterceptor>>>StaticParametersInterceptor.java
  125. 16:01:24,142 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  127. 16:01:24,142 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.MultiselectInterceptor>>>MultiselectInterceptor.java
  129. 16:01:24,143 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  131. 16:01:24,144 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.CheckboxInterceptor>>>CheckboxInterceptor.java
  133. 16:01:24,145 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  135. 16:01:24,146 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.FileUploadInterceptor>>>FileUploadInterceptor.java
  137. 16:01:24,147 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  139. 16:01:24,147 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor>>>ModelDrivenInterceptor.java
  141. 16:01:24,148 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  143. 16:01:24,149 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor>>>ScopedModelDrivenInterceptor.java
  145. 16:01:24,150 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  147. 16:01:24,151 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ChainingInterceptor>>>ChainingInterceptor.java
  149. 16:01:24,151 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  151. 16:01:24,152 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.PrepareInterceptor>>>PrepareInterceptor.java
  153. 16:01:24,153 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.MethodFilterInterceptor>>>MethodFilterInterceptor.java
  155. 16:01:24,154 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  157. 16:01:24,155 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.I18nInterceptor>>>I18nInterceptor.java
  159. 16:01:24,155 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  161. 16:01:24,156 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.interceptor.ServletConfigInterceptor>>>ServletConfigInterceptor.java
  163. 16:01:24,157 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  165. 16:01:24,158 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.AliasInterceptor>>>AliasInterceptor.java
  167. 16:01:24,158 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  169. 16:01:24,159 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor>>>ExceptionMappingInterceptor.java
  171. 16:01:24,160 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????com.opensymphony.xwork2.DefaultActionInvocation>>>DefaultActionInvocation.java
  173. 16:01:24,161 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.impl.StrutsActionProxy>>>StrutsActionProxy.java
  175. 16:01:24,162 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.dispatcher.Dispatcher>>>Dispatcher.java
  177. 16:01:24,162 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.dispatcher.ng.ExecuteOperations>>>ExecuteOperations.java
  179. 16:01:24,163 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter>>>StrutsPrepareAndExecuteFilter.java
  181. 16:01:24,164 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.core.ApplicationFilterChain>>>ApplicationFilterChain.java
  183. 16:01:24,165 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.core.ApplicationFilterChain>>>ApplicationFilterChain.java
  185. 16:01:24,166 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.core.StandardWrapperValve>>>StandardWrapperValve.java
  187. 16:01:24,167 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.core.StandardContextValve>>>StandardContextValve.java
  189. 16:01:24,167 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve>>>WebNonTxEmCloserValve.java
  191. 16:01:24,168 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.jboss.as.web.security.SecurityContextAssociationValve>>>SecurityContextAssociationValve.java
  193. 16:01:24,169 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.core.StandardHostValve>>>StandardHostValve.java
  195. 16:01:24,170 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.valves.ErrorReportValve>>>ErrorReportValve.java
  197. 16:01:24,170 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.core.StandardEngineValve>>>StandardEngineValve.java
  199. 16:01:24,171 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.catalina.connector.CoyoteAdapter>>>CoyoteAdapter.java
  201. 16:01:24,172 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.coyote.http11.Http11Processor>>>Http11Processor.java
  203. 16:01:24,173 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler>>>Http11Protocol.java
  205. 16:01:24,173 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????org.apache.tomcat.util.net.JIoEndpoint$Worker>>>JIoEndpoint.java
  207. 16:01:24,174 INFO  [stdout] (http-localhost-127.0.0.1-8080-2) ????????????????????java.lang.Thread>>>Thread.java

我已经打印了堆栈跟踪。我要接电话16:01:24110。

JavaExceptionexception-handlingThrowable

2条答案

按热度按时间
y0u0uwnf

y0u0uwnf1#

本文展示了如何使用logback过滤掉不希望在日志中的堆栈跟踪中看到的包。
同样的原则也应该应用在java代码中，您只需要在类名上构造过滤器。

赞(0）分享  回复(0）举报  2021-06-30
fzsnzjdm

fzsnzjdm2#

实际引发初始异常的方法是堆栈跟踪的根本原因中的第一个元素：

  1. private void setErrorDetails(final Throwable cause)
  2. {
  3.      Throwable rootCause = cause;
  4.      while(rootCause.getCause() != null &&  rootCause.getCause() != rootCause)
  5.           rootCause = rootCause.getCause();
  7.     System.out.println(rootCause.getStackTrace()[0].getClassName()); 
  8.     System.out.println(rootCause.getStackTrace()[0].getMethodName()); 
  9.     }
  10. }
赞(0）分享  回复(0）举报  2021-06-30
我来回答

相关问题

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新问答

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com