Maven在测试阶段之前运行类:exec-maven-plugin exec:java不执行类 [英] Maven run class before test phase: exec-maven-plugin exec:java not executing class
问题描述
我正在Jenkins盒子上运行用Maven构建的jUnit4测试.我的目标是在执行测试之前还原测试数据库.
I am running jUnit4 tests, built with Maven, on a Jenkins box. My goal is to restore a test database before executing the tests.
看起来exec-maven-plugin是可行的方法,但我无法使其运行.有指针吗?尽管有很多示例,但mojo网站上的文档非常薄.
It looks like exec-maven-plugin is the way to go, but I cannot get it running. Any pointers? Although there are lots of examples, the doc on the mojo site is pretty thin.
我当前需要运行的课程位于:
The class I need to run currently lives at:
MyProject.src.test.java._tools.BuildTestEnvironment.java
MyProject.src.test.java._tools.BuildTestEnvironment.java
我的pom.xml包括:
My pom.xml includes:
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.3</version>
<executions>
<execution>
<id>build-test-environment</id>
<phase>generate-test-resources</phase>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>src.test.java._tools.BuildTestEnvironment</mainClass>
</configuration>
</plugin>
</plugins>
</pluginManagement>
在Jenkins中运行此命令,实际上什么也没发生.如果我在本地运行它,我会得到
Run this in Jenkins, nothing really happens. If I run it locally, I get
我尝试过的事,没有成功:
Things I have tried, without success:
-
在Jenkins中运行构建:什么都没有发生.该项目将构建并开始运行测试,但我的课程未运行.
Run the build in Jenkins: Nothing really happens. The project builds and starts running tests, but my class is not run.
在本地运行构建:与Jenkins中的结果相同.没什么奇怪的.
Run the build locally: Same result as in Jenkins. No surprise there.
在本地运行generate-test-resources:ClassNotFoundException.即:
Run generate-test-resources locally: ClassNotFoundException. ie:
MVN exec:java generate-test-resources
java.lang.ClassNotFoundException:src.test.java._tools.BuildTestEnvironment
mvn exec:java generate-test-resources
java.lang.ClassNotFoundException: src.test.java._tools.BuildTestEnvironment
将该类编译到一个jar中,然后将其添加到我的pom中.
Compile the class into a jar, and add that to my pom.
更新:
阅读@ppuskar的评论后,我尝试将buildxxx类稍微移动一下.将其移至src.main.java._tools.BuildTestEnvironment之后,我仍然收到类似的消息.如果有帮助,这是我的构建日志:
After reading @ppuskar's comments, I tried moving my buildxxx class around a bit. After moving it to src.main.java._tools.BuildTestEnvironment, I still get a similar message. Here is my build log, in case that helps:
[DEBUG]调用:test.java._tools.BuildTestEnvironment.main()
[DEBUG]插件依赖项将被排除.
[DEBUG]将包含项目依赖项.
[DEBUG]收集的项目工件[joda-time:joda-time:jar:2.3:compile,net.sf.jt400:jt400:jar:6.7:compile,junit:junit:jar:4.11:compile,org.hamcrest:hamcrest -core:jar:1.3:compile,com.fasterxml.jackson.core:jackson-core:jar:2.3.0:compile,com.fasterxml.jackson.core:jackson-databind:jar:2.3.0:compile,com .fasterxml.jackson.core:jackson-annotations:jar:2.3.0:compile,org.hamcrest:hamcrest-all:jar:1.3:compile,org.apache.logging.log4j:log4j-api:jar:2.0-rc1 :compile,org.apache.logging.log4j:log4j-core:jar:2.0-rc1:compile]
[DEBUG]收集的项目类路径[C:\ workspace \ VSP_UnitTest \ target \ classes]
[DEBUG]添加到类路径中:file:/C:/workspace/VSP_UnitTest/target/classes/
[DEBUG]添加项目依赖项:joda-time到classpath
[DEBUG]将项目依赖工件:jt400添加到classpath
[DEBUG]添加项目依赖项:junit到classpath
[DEBUG]将项目依赖工件:hamcrest-core添加到classpath
[DEBUG]添加项目依赖项:jackson-core到classpath
[DEBUG]添加项目依赖项目:jackson-databind到classpath
[DEBUG]添加项目依赖工件:类路径的杰克逊注释
[DEBUG]将项目依赖工件:hamcrest-all添加到classpath
[DEBUG]将项目依赖工件:log4j-api添加到classpath
[DEBUG]添加项目依赖项:log4j-core到classpath
[DEBUG]加入线程Thread [test.java._tools.BuildTestEnvironment.main(),5,test.java._tools.BuildTestEnvironment]
[警告] java.lang.ClassNotFoundException:test.java._tools.BuildTestEnvironment
在java.net.URLClassLoader $ 1.run(URLClassLoader.java:366)
在java.net.URLClassLoader $ 1.run(URLClassLoader.java:355)
在java.security.AccessController.doPrivileged(本机方法)上
在java.net.URLClassLoader.findClass(URLClassLoader.java:354)
在java.lang.ClassLoader.loadClass(ClassLoader.java:424)
在java.lang.ClassLoader.loadClass(ClassLoader.java:357)
在org.codehaus.mojo.exec.ExecJavaMojo $ 1.run(ExecJavaMojo.java:281)
在java.lang.Thread.run(Thread.java:724)
[INFO] ----------------------------------------------- -------------------------
[INFO]建立失败
[INFO] ----------------------------------------------- -------------------------
[INFO]总时间:2.602 s
[INFO]完成于:2014-05-15T14:38:50-05:00
[INFO]最终内存:12M/152M
[INFO] ----------------------------------------------- -------------------------
[DEBUG] Invoking : test.java._tools.BuildTestEnvironment.main()
[DEBUG] Plugin Dependencies will be excluded.
[DEBUG] Project Dependencies will be included.
[DEBUG] Collected project artifacts [joda-time:joda-time:jar:2.3:compile, net.sf.jt400:jt400:jar:6.7:compile, junit:junit:jar:4.11:compile, org.hamcrest:hamcrest-core:jar:1.3:compile, com.fasterxml.jackson.core:jackson-core:jar:2.3.0:compile, com.fasterxml.jackson.core:jackson-databind:jar:2.3.0:compile, com.fasterxml.jackson.core:jackson-annotations:jar:2.3.0:compile, org.hamcrest:hamcrest-all:jar:1.3:compile, org.apache.logging.log4j:log4j-api:jar:2.0-rc1:compile, org.apache.logging.log4j:log4j-core:jar:2.0-rc1:compile]
[DEBUG] Collected project classpath [C:\workspace\VSP_UnitTest\target\classes]
[DEBUG] Adding to classpath : file:/C:/workspace/VSP_UnitTest/target/classes/
[DEBUG] Adding project dependency artifact: joda-time to classpath
[DEBUG] Adding project dependency artifact: jt400 to classpath
[DEBUG] Adding project dependency artifact: junit to classpath
[DEBUG] Adding project dependency artifact: hamcrest-core to classpath
[DEBUG] Adding project dependency artifact: jackson-core to classpath
[DEBUG] Adding project dependency artifact: jackson-databind to classpath
[DEBUG] Adding project dependency artifact: jackson-annotations to classpath
[DEBUG] Adding project dependency artifact: hamcrest-all to classpath
[DEBUG] Adding project dependency artifact: log4j-api to classpath
[DEBUG] Adding project dependency artifact: log4j-core to classpath
[DEBUG] joining on thread Thread[test.java._tools.BuildTestEnvironment.main(),5,test.java._tools.BuildTestEnvironment]
[WARNING] java.lang.ClassNotFoundException: test.java._tools.BuildTestEnvironment
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:281)
at java.lang.Thread.run(Thread.java:724)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.602 s
[INFO] Finished at: 2014-05-15T14:38:50-05:00
[INFO] Final Memory: 12M/152M
[INFO] ------------------------------------------------------------------------
推荐答案
尝试将BuildTestEnvironment.java
从src.test.java._tools
移到src.main.java._tools
即您的课程将是src.main.java._tools.BuildTestEnvironment
try moving BuildTestEnvironment.java
from src.test.java._tools
to src.main.java._tools
i.e. your class will be src.main.java._tools.BuildTestEnvironment
我尝试运行您提供的方案.它失败了,就像你说的,但是我将Java文件从测试中移到了主文件中……它是RAN:)
i tried running the scenario you provided. it failed like you said, however i move the java file to main from test .... it RAN :)
干杯:)
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