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我正在尝试使用 gwt-maven-plugin 设置 GWT 项目,但努力实现这一目标。已经解决了 m2eclisp 和生命周期的问题,但是在构建过程中出现错误,因为 Maven 报告任务失败,状态为 1。任何建议都将不胜感激。

Command [[
/bin/sh -c /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java 
-Xmx512m 
-classpath 
/Users/jdoe/Documents/gwt-nesstarvester/src/main/java
:/Users/jdoe/Documents/gwt-nesstarvester/target/generated-sources/gwt
:/Users/jdoe/Documents/gwt-nesstarvester/src/main/resources
:/Users/jdoe/Documents/gwt-nesstarvester/target/gwt-nesstarvester-1.0-SNAPSHOT/WEB-INF/classes
:/Users/jdoe/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar
:/Users/jdoe/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar
:/Users/jdoe/.m2/repository/javax/validation/validation-api/1.0.0.GA/validation-api-1.0.0.GA.jar
:/Users/jdoe/.m2/repository/javax/validation/validation-api/1.0.0.GA/validation-api-1.0.0.GA-sources.jar
:/Users/jdoe/.m2/repository/com/google/gwt/gwt-dev/2.4.0/gwt-dev-2.4.0.jar com.google.gwt.dev.Compiler 
-gen /Users/jdoe/Documents/gwt-nesstarvester/target/.generated 
-logLevel INFO 
-style OBF 
-war /Users/jdoe/Documents/gwt-nesstarvester/target/gwt-nesstarvester-1.0-SNAPSHOT 
-localWorkers 8 
org.openmetadata.gwt.nesstarvester.nesstarvester
]] 
failed with status 1 (org.codehaus.mojo:gwt-maven-plugin:2.4.0:compile:default:prepare-package)
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1 回答 1

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在我的情况下,我尝试使用 JDK 1.8 构建项目,同时拥有 1.7 in pom.xml. 由于某种原因,它不向后兼容,所以我不得不将其更改为完全匹配:

<maven.compiler.source>1.8</maven.compiler.source>
于 2017-03-12T10:30:37.393 回答