java.lang.OutOfMemoryError: PermGen spaceで落ちる

pom.xmlの設定でJavaVMメモリを上げてやる。

<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-surefire-plugin</artifactId>
	<version>2.4.3</version>
	<configuration>
		<skip>false</skip>
		<includes>
			<include>**/*Test.java</include>
		</includes>
		<excludes>
			<excludes>**/Generic*</excludes>
		</excludes>
		<argLine>-Xms512m -Xmx1024m -XX:MaxPermSize=512m</argLine>
	</configuration>	
</plugin>