当我创建一个Intellij项目时，我不断收到以下内存错误。

我已经在idea.vmoptions中增加了我的堆大小：

-Xms128m

-Xmx2048m

-XX:MaxPermSize=1024m

-XX:ReservedCodeCacheSize=64m

-ea

但我仍然得到这个错误：

Information:The system is out of resources.

Information:Consult the following stack trace for details.

Information:java.lang.OutOfMemoryError: Java heap space

Information: at com.sun.tools.javac.util.Position$LineMapImpl.build(Position.java:139)

Information: at com.sun.tools.javac.util.Position.makeLineMap(Position.java:63)

Information: at com.sun.tools.javac.parser.Scanner.getLineMap(Scanner.java:1105)

Information: at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:512)

Information: at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:550)

Information: at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:804)

Information: at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)

Information: at com.sun.tools.javac.main.Main.compile(Main.java:353)

Information: at com.sun.tools.javac.main.Main.compile(Main.java:279)

Information: at com.sun.tools.javac.main.Main.compile(Main.java:270)

Information: at com.sun.tools.javac.Main.compile(Main.java:69)

Information: at com.sun.tools.javac.Main.main(Main.java:54)

Information: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Information: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

Information: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

Information: at java.lang.reflect.Method.invoke(Method.java:597)

Information: at com.intellij.rt.compiler.JavacRunner.main(JavacRunner.java:71)

Information:Compilation completed with 1 error and 0 warnings

Information:1 error

Information:0 warnings

Error:Compiler internal error. Process terminated with exit code 3

我错过了什么？