ant 1.8 不兼容1.7吗？

Question

BUILD FAILEDD:\jboss-seam-2.2.0.GA\build.xml:9: You are using Apache Ant version 1.8.1 compiled on April 30 2010. You must use Ant 1.7.0 to build Seam. Ant 1.7.1 has knownbugs.

Answer 1

要在这里修改:

<javac destdir="${product.classes}" nowarn="on" debug="${java.debug}">
<classpath>
<fileset dir="../lib">
<patternset refid="compile.libs"/>
</fileset>
</classpath>
<src path="src"/>

</javac>

改为:

<javac source="1.7" destdir="${product.classes}" nowarn="on" debug="${java.debug}">
<classpath>
<fileset dir="../lib">
<patternset refid="compile.libs"/>
</fileset>
</classpath>
<src path="src"/>

</javac>