sudo apt install binfmt-support jarwrapper 比如 swagger-codegen wget -O ~/.local/bin/swagger-codegen https://oss.sonatype.org/content/repositories/releases/io/swagger/swagger-codegen-cli/2.2.1/swagger-codegen-cli-2.2.1.jar chmod a+x ~/.local/bin/swagge…

错误: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project testtxannotation: Fatal error compiling: tools.jar not found: C:\Program Files\Java\jre1.8.0_31\..\lib\tools.jar 这种错误是偶然性的,构建几次可能出现一次…

maven 打包报错  [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project demo-web: Fatal error compiling: tools.jar not found: C:\Program Files\Java\jre1.8.0_151\..\lib\tools.jar -> [Help 1]…

最近项目中使用了JarFile 这个类 来load jar包中的 configuration,大致的情况如下 public void processJarEntries(JarFile paramJarFile, ZipEntryFilter paramZipEntryFilter, ZipEntryProcessor paramZipEntryProcessor)   {     for (Enumeration localEnumeration = paramJarFile.entries(…

maven打包项目的时候一直报这个异常  一般的解决办法我都试过 在pom.xml加代码 也不行  只有10分了  求大神解答 这是因为测试代码时遇到错误,它会停止编译.只需要在pom.xml的<project>里添加以下配置,使得测试出错不影响项目的编译.<build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>m…

现象,执行时抛出java.lang.ClassNotFoundException异常: Executing E:\secondegg\secondegg-reversi\dist\run802221143\secondegg-reversi.jar using platform D:\Program Files\Java\jdk1.7.0_25\jre/bin/java Exception in Application init method java.lang.reflect.Invocati…

How to Use DTrace to Troubleshoot Java Native Memory Problems on Oracle Solaris 11 Hands-On Labs of the System Admin and Developer Community of OTN by Wang Yu, Vincent Liu, and Gary Wang This lab will introduce the basic concepts of DTrace and provid…

  http://wiki.hudson-ci.org/display/HUDSON/Tomcat Tomcat from Windows GUI Testing in Windows Most Windows services -- including those run with the option "Allow service to interact with desktop" in Windows XP and Vista -- do not have access to m…

一.项目需求 1.maven工程 2.有properties配置文件. 3.有内部jar包 二.简单的是实现实例 1.项目文件放置 注意:如果是web工程,我们会将jar文件当到我们项目WEB-INF/lib中路径下. 2.main方法代码 package com.my.tools.run; import java.io.IOException; import java.io.InputStream; import java.util.Properties; import com.my.util…

1.  Introduction At times, it is necessary to use native (non-Java) codes (e.g., C/C++) to overcome the memory management and performance constraints in Java. Java supports native codes via the Java Native Interface (JNI). JNI is difficult, as it inv…