无法找到javac 编译环境 右键项目 --> properties -->Java Build Path -->选中JRE 点击右侧 Edit 编辑 --> 把你设置的JRE替换为你本地安装的.…

Build errors for spider; org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project spider: Compilation failureUnable to locate the Javac Co…

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]…

在使用eclipse对maven项目进行编译打包(Run As->Maven install)时,报以下错误:[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project jshop: Compilation failure[ERROR] Unable to locate the Javac Compiler in:[…

[INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building doctor-web-single 1.0.0 [INFO] ------------------------------------------------------------------------ [INFO] [INF…

mvn clean install -X -Dmaven.test.skip=true -P dev 打包报错:No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? idea,项目,maven 也设置了统一的jdk,还是报错, 解决方法1:在maven的setting.xml 文件 <profiles> 标签中加入指定JDK的版本, <profile…

当我在vagrant + ubuntu 14.04,jenkins ant执行项目的build.xml时,提示: [workspace] $ ant -file build.xml Unable to locate tools.jar. Expected to find it -openjdk-i386/lib/tools.jar Buildfile: /var/lib/jenkins/jobs/ibeauty-to-dev/workspace/build.xml 解决方法是安装openjdk-…

错误代码 "C:\Program Files\Java\jdk1.8.0_191\bin\java.exe" -ea -Didea.test.cyclic.buffer.size=1048576 "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3\lib\idea_rt.jar=64187:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3\bin" -D…

报错: Access restriction:The type JPEGCodec is not accessible due to restriction on required library C:\Program Files\Java\jre6\lib\rt.jar   解决方法: Project -> Properties -> libraries, 先remove掉JRE System Library,然后再Add Library重新加入. 将jre项目用自己下载的jre…