Arquillian与tomcat7运行Java Heap Space问题,仅在linux上运行

Question

我们正在使用tomcat 7运行arquillian ...
我的同事使用MAC测试工作正常,但在我的linux计算机上(我们都有8gb内存),它很容易:

FATAL: Error waiting for multi-thread deployment of WAR files to complete
java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space

当我开始测试时,我在堆栈中看到这一行:

14:05:56.482 INFO - 使用以下命令启动Tomcat:[java,-Dcom.sun.management.jmxremote.port = 8089,-Dcom.sun.management.jmxremote.ssl = false,-Dcom.sun.management.jmxremote.authenticate = false,-Xmx512m,-XX:MaxPermSize = 128m,-classpath,/ home/user/apache-tomcat-testing/bin/bootstrap.jar:/ home/user/apache-tomcat-testing/bin/tomcat-juli. jar,-Djava.endorsed.dirs =/home/user/apache-tomcat-testing/endorsed,-Dcatalina.base =/home/user/apache-tomcat-testing,-Dcatalina.home =/home/user/apache- tomcat-testing,-Dava.io.tmpdir =/home/user/apache-tomcat-testing/temp,org.apache.catalina.startup.Bootstrap,-config,/ home/user/apache-tomcat-testing/conf/server.xml,start]

我尝试过编辑bin/catalina.sh与

JAVA_OPTS="-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms2048m -Xmx2048m -XX:NewSize=256m -XX:MaxNewSize=256m -XX:PermSize=256m -XX:MaxPermSize=512m -XX:+DisableExplicitGC"

但它仍然xmx=512m在堆栈中.
我还添加pom.xml了<argLine>-Xms2048m -Xmx2048m</argLine>for failsafe-maven-plugin和for maven-surefire-plugin仍然相同的错误...

在arquillian测试中更改xmx的正确位置在哪里？

谢谢!

Answer 1

您似乎正在使用Arquillian托管的Tomcat 7容器.使用javaVmArgumentsarquillian.xml中的属性指定Xmx值:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<arquillian xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://jboss.org/schema/arquillian"
    xsi:schemaLocation="http://jboss.org/schema/arquillian http://jboss.org/schema/arquillian/arquillian_1_0.xsd">

    <container qualifier="tomcat" default="true">
        <configuration>
            <property name="catalinaHome">${CATALINA_HOME:target/apache-tomcat-7.0.20}</property>
            <property name="javaVmArguments">-Xms2048m -Xmx2048m</property>
            <property name="jmxPort">8089</property>
            <property name="bindHttpPort">8080</property>
            <property name="user">manager</property>
            <property name="pass">password</property>
            <property name="serverConfig">server.xml</property>
        </configuration>
    </container>
</arquillian>

对托管Tomcat 7容器支持的属性的完整引用位于Arquillian Confluence wiki中.