Maven Cobertura OutOfMemoryError [英] Maven Cobertura OutOfMemoryError

问题描述

我正在使用Maven site:run生成cobertura代码覆盖率...

I am using Maven site:run to generate a cobertura code coverage...

以下是我对cobertura的pom.xml配置:

The following is my pom.xml configuration for cobertura:

<reporting>
    ...
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>cobertura-maven-plugin</artifactId>
            <version>2.3</version>
        </plugin>
    </plugins>
</reporting>

但是，我在站点末尾出现OutOfMemoryError:运行.请提出如何消除此错误的建议. (我已经尝试了所有这些-Xmx，-XX选项...)

However I am getting OutOfMemoryError at the end of the site:run. Please suggest how to get rid of this error. (I have tried all those -Xmx, -XX options...)

Exception in thread "Thread-0" java.lang.OutOfMemoryError: Java heap space
        at sun.reflect.GeneratedSerializationConstructorAccessor74.newInstance(Unknown Source)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at java.io.ObjectStreamClass.newInstance(ObjectStreamClass.java:924)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1737)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
        at java.util.HashMap.readObject(HashMap.java:1030)
        at sun.reflect.GeneratedMethodAccessor347.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
        at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:480)
        at net.sourceforge.cobertura.coveragedata.CoverageDataContainer.readObject(CoverageDataContainer.java:373)
        at sun.reflect.GeneratedMethodAccessor348.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
        at java.util.HashMap.readObject(HashMap.java:1030)
        at sun.reflect.GeneratedMethodAccessor347.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)

推荐答案

在pom.xml中使用此属性:

Use this property in your pom.xml :

<project>
...
<build>
...
</build>

<properties>
    <cobertura.maxmem>256M</cobertura.maxmem>
</properties>

</project>

这篇关于Maven Cobertura OutOfMemoryError的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！