运行okE:\Java>javac test.java Note: test.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details.E:\Java>javac test.java -Xlint test.java:7: warning: [deprecation] show() in java.awt.Window has been deprecated Frame.show(); ^ test.java:15: warning: [serial] serializable class SimpleFrame has no definition of serialVersionUIDclass SimpleFrame extends JFrame ^ 2 warningsE:\Java>java testE:\Java>java -version java version "1.5.0_01" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08) Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode, sharing)
用这就可以通过了
java -classpath . test
Note: test.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.E:\Java>javac test.java -Xlint
test.java:7: warning: [deprecation] show() in java.awt.Window has been deprecated
Frame.show();
^
test.java:15: warning: [serial] serializable class SimpleFrame has no definition
of serialVersionUIDclass SimpleFrame extends JFrame
^
2 warningsE:\Java>java testE:\Java>java -version
java version "1.5.0_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08)
Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode, sharing)
classpath=.;c:\jdk\lib\dt.jar;c:\jdk\lib\tools.jar;
path=c:\jdk