Maven 2.1.0 not passing on system properties to Java virtual machine

余生颓废 提交于 2019-11-29 22:11:29
raisercostin

I don't think this is a problem in either Maven or Surefire plug-in. Else the surefire is behaving differently. It looks like now, when Surefire forks the JVM, will not take all the system properties from the parent JVM.

That's why you should pass whatever system properties you want for the tests, using argLine. So, both these should work

mvn2.1 -Dsystem.test.property=test test -DforkMode=never 

or

mvn2.1 test -DargLine="-Dsystem.test.property=test"
Mike Pone

I've experienced this with the Surefire plug-in. The Surefire plug-in is run under a different JVM instance that is launched by Maven. The command line params are configurable under the surefile-plugin configuration in your pom.xml. Here is a sample of our configuration.

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.4.3</version>
            <!--
                    By default, the Surefire Plugin will automatically include all test classes with the following wildcard patterns:
                    "**/Test*.java" - includes all of its subdirectory and all java filenames that start with "Test". "**/*Test.java" -
                    includes all of its subdirectory and all java filenames that end with "Test". "**/*TestCase.java" - includes all of
                    its subdirectory and all java filenames that end with "TestCase".
                -->
            <configuration>
                <includes>
                    <include>**/*Test.java</include>
                </includes>
                <systemProperties>
                    <property>
                        <name>app.env</name>
                        <value>dev</value>
                    </property>
                     <property>
                        <name>oracle.net.tns_admin</name>
                        <value>${oracle.net.tns_admin}</value>
                    </property>
                </systemProperties>
            </configuration>
        </plugin>

Be careful to not mix up configuration file with command line arguments. Configuration file (pom.xml) is overriding all the cmd arguments. So don't configure surefire plugin within pom.xml if you want to pass it throught command line like raisercostin explained.

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