【在eclipse中用java调用python报错 Exception in thread "main" ImportError: Cannot import site module and its dependencies】的更多相关文章

在eclipse中用java调用python报错 Exception in thread "main" ImportError: Cannot import site module and its dependencies

最近做项目需要用java调用python,配置了jython后,运行了例子代码: 获得一个元组里面的元素: import org.python.util.PythonInterpreter; public class FirstJavaScript { public static void main(String args[]) { PythonInterpreter interpreter = new PythonInterpreter(); interpreter.exec("days=('…

java使用类数组 报错Exception in thread "main" java.lang.NullPointerException

源代码如下: Point[] points=new Point[n];//Point是一个类 for(int i=0;i<n;i++) { System.out.print("请输入x:"); points[i].setX(in.nextInt());//报错的第29行 System.out.print("请输入y:"); points[i].setY(in.nextInt()); } 报错信息如下: Exception in thread "mai…

Spring Boot 启动报错 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 37

使用命令 java -jar springBoot.jar  启动项目,结果报错如下: Exception at java.lang.String.substring(String.java:) at org.springframework.boot.loader.jar.JarFile.createJarFileFromDirectoryEntry(JarFile.java:) at org.springframework.boot.loader.jar.JarFile.createJarFi…

Idea运行时Scala报错Exception in thread "main" java.lang.NoSuchMethodError:com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V

一.情况描述 使用idea +scala+spark,运行程序代码如下: package cn.idcast.hello import org.apache.spark.rdd.RDD import org.apache.spark import org.apache.spark.SparkConf import org.apache.spark.SparkContext /** * Author itcast * Desc 演示Spark入门案例-WordCount */ object Wor…

xom报错 Exception in thread "main" java.net.UnknownHostException: file

Exception in thread "main" java.net.UnknownHostException: file at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) at java.net.Socket.connect(Socket.java:579…

创建Sqoop作业,报错Exception in thread "main" java.lang.NoClassDefFoundError: org/json/JSONObject

WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. Exception in thread "main" java.lang.NoClassDefFoundError: org/json/JSONObject         at org.apache.sqoop.util.SqoopJsonUtil.getJsonStrin…

使用IntelliJ工具打包kotlin为bat文件运行报错 Exception in thread "main" java.lang.NoClassDefFoundError

Exception in thread "main" java.lang.NoClassDefFoundError 这个很有可能是因为idea里的java版本与电脑上的java环境变量不统一导致,需要配置环境变量…

MyBatis笔记----报错Exception in thread "main" org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.ij34.model.UserMapper.selectUser

信息: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@41cf53f9: startup date [Wed Apr 05 16:48:12 CST 2017]; root of context hierarchy 四月 05, 2017 4:48:12 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader lo…

Spring报错:Exception in thread "main" java.lang.IllegalArgumentException at org.springframework.asm.ClassReader.<init>(Unknown Source)

简单搭建了一个Spring Maven工程就报错: 看到网上说是JDK 7 和 Spring3.x :JDK编译级别设置成1.7,仍然没有得到解决,采用版本为  3.2.0.RELEASE <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId>…

使用Grizzy+Jersey搭建一个RESTful框架（）报错Exception in thread "main" java.lang.AbstractMethodError: javax.ws.rs.core.UriBuilder.uri(Ljava/lang/String;)Ljavax/ws/rs/core/UriBuilder;

报错的类涉及UriBuilder,我搜索类发现, 这个类存在于两个包中,我在baidu的时候,也有人提到是jar包冲突,我就删除了 这个依赖,问题解决了. 环境搭建过程请见地址https://blog.csdn.net/jinxfei/article/details/4714809…