hbase 执行批量删除时出现错误: Exception in thread "main" java.lang.UnsupportedOperationException at java.util.AbstractList.remove(AbstractList.java:161) at org.apache.hadoop.hbase.client.HTable.delete(HTable.java:852) 这种异常其实很常见,remove操作不支持,为什么会出现不支持的情况呢?检查…
18/12/07 01:09:03 INFO mapreduce.ImportJobBase: Beginning import of staffException in thread "main" java.lang.NoClassDefFoundError: org/json/JSONObject at org.apache.sqoop.util.SqoopJsonUtil.getJsonStringforMap(SqoopJsonUtil.java:42) at org.apac…
JAVA错误:Exception in thread "main" java.lang.NullPointerException例如: Exception in thread "main" java.lang.NullPointerException at javax.swing.ImageIcon.<init>(Unknown Source) at chuangti.Example1.CreateJFrame(Example1.java:41) at…
Exception in thread "main" java.lang.NoClassDefFoundError: org/jaxen/NamespaceContext at org.dom4j.DocumentFactory.createXPath(DocumentFactory.java:230 ) at org.dom4j.tree.AbstractNode.createXPath(AbstractNode.java:207) at org.dom…
用javac编译了一个M.java文件, 然后用java M执行,可是出现了下面这个错误. Exception in thread "main" java.lang.UnsupportedClassVersionError: M : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(C…
在进行单元测试时,测试出现异常 Exception in thread "main" java.lang.NoSuchMethodError: org.junit.platform.commons.util.ReflectionUtils.getDefaultClassLoader()Ljava/lang/ClassLoader; at org.junit.platform.launcher.core.ServiceLoaderTestEngineRegistry.loadTestEn…
异常信息: C:\Users\>wsdl2java -h Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/cxf/tools/wsdlto/WSDLToJava : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.Cl…
