播放项目无法在Netbeans中运行

Question

this question is similiar to another question(http://stackoverflow.com/questions/11683802/cannot-run-play-framework-project-on-netbeans-7-2-ide)

When I use play-1.2.5, my project fail to run in Netbeans 7. But when I change the play version to 1.2.4,it run success.

Here is the Exception when I run the project in netbenas 7 with play-1.2.5 framework

E:\play-1.2.5\id doesn't exist
Listening for transport dt_socket at address: 8000
java.lang.NoClassDefFoundError: ${jvm/memory}
Caused by: java.lang.ClassNotFoundException: ${jvm.memory}
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: ${jvm.memory}.  Program will exit.
Exception in thread "main" Java Result: 1

Answer 1

add this to your application.conf

jvm.memory=-Xmx256M

Answer 2

尝试增加JVM的堆大小。