请帮我解决这个问题。我不太明白日志中的错误是什么意思。

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 21.749s
[INFO] Finished at: Thu Apr 24 10:10:20 IST 2014
[INFO] Final Memory: 15M/37M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.15:test (default-test) on project samples.simpleforwarding: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.15:test failed: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ?
[ERROR] Command wascmd.exe /X /C ""C:\Program Files\Java\jdk1.7.0_55\jre\bin\java" -Xmx1024m -XX:MaxPermSize=256m -jar E:\OpenDayLight\controller\opendaylight\samples\simpleforwarding\target\surefire\surefirebooter53410321571238933.jar E:\OpenDayLight\controller\opendaylight\samples\simpleforwarding\target\surefire\surefire86076271125218001tmp E:\OpenDayLight\controller\opendaylight\samples\simpleforwarding\target\surefire\surefire_01846991116135903536tmp"
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

当前回答

也面临着同样的问题,ubuntu上的java 8

然后发现https://stackoverflow.com/a/53016532/1676516

这似乎是最近在java 8的surefire插件2.22.1版本https://issues.apache.org/jira/browse/SUREFIRE-1588中的一个错误

通过本地MVN设置~/.m2/ Settings .xml遵循建议的解决方案

<profiles>
    <profile>
        <id>SUREFIRE-1588</id>
        <activation>
            <activeByDefault>true</activeByDefault>
        </activation>
        <properties>
            <argLine>-Djdk.net.URLClassPath.disableClassPathURLCheck=true</argLine>
        </properties>
    </profile>
</profiles>

其他回答

我也经历过这种情况-但在我的情况下,我为黄瓜编写了一个自定义钩子

public class MappingFormatter implements gherkin.formatter.Formatter {

...

我的方法之一是产生一个空指针异常,这导致surefire退出而不记录错误。

使用maven surefire 2.21.0我解决了reuseForks选项值从true变为false的问题:

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.21.0</version>
            <configuration>
                <reuseForks>false</reuseForks>
            </configuration>
        </plugin>
    </plugins>
</build>

我正在构建的整个配置部分是这样的:

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.21.0</version>
            <configuration>
                <testFailureIgnore>true</testFailureIgnore>
                <skip>false</skip>
                <reuseForks>false</reuseForks>
                <argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
                <argLine>-Dfile.encoding=UTF-8</argLine>
                <useSystemClassLoader>false</useSystemClassLoader>
                <includes>
                    <!--Test* classes for the app testing -->
                    <include>**/directory/Test*.java</include>
                </includes>
            </configuration>
        </plugin>
    </plugins>
</build>

当我试图在运行JAVA = 1.8的windows 10环境上编译一个设置为1.7的maven项目时,确实遇到了同样的问题。

我通过将java版本从1.7更改为1.8来解决这个问题,如下所示。

 <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.3</version>
    <configuration>
      <source>1.8</source>
      <target>1.8</target>
    </configuration>
  </plugin>

关闭maven-surefile-plugin的useSystemClassLoader应该会有帮助

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.22.0</version>
    <configuration>
        <useSystemClassLoader>false</useSystemClassLoader>
    </configuration>
</plugin>

我更新了surefire插件如下,这解决了我的问题:

           <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.22.2</version>
                <configuration>
                    <argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
                    <forkCount>1</forkCount>
                    <reuseForks>true</reuseForks>
                    <runOrder>alphabetical</runOrder>
                </configuration>
            </plugin>