换个问题 用ireport的时候,在开始用ant iReport编译的时候就报下面的错,这是为什么都是官网下的应该不会有错误的啊。 [javac] Compiling 635 source files to D:\iReport\classes [javac] D:\iReport\src\it\businesslogic\ireport\gui\ReportQueryDialog.java:6 7: cannot access org.jdesktop.swingx.JXBusyLabel [javac] bad class file: D:\iReport\lib\swingx-2007_05_13.jar(org/jdesktop/sw ingx/JXBusyLabel.class) [javac] class file has wrong version 49.0, should be 48.0 [javac] Please remove or make sure it appears in the correct subdirectory of the classpath. [javac] import org.jdesktop.swingx.JXBusyLabel; [javac] ^ [javac] 1 error
我以前研究过Shark,不过现在有些地方不开源了,呵呵
xocom(福大) : 不会是福州大学的校友吧?
javac] bad class file: D:\iReport\lib\swingx-2007_05_13.jar(org/jdesktop/sw ingx/JXBusyLabel.class) [javac] class file has wrong version 49.0, should be 48.0这两句不告诉你版本不对了吗?
用ireport的时候,在开始用ant iReport编译的时候就报下面的错,这是为什么都是官网下的应该不会有错误的啊。
[javac] Compiling 635 source files to D:\iReport\classes
[javac] D:\iReport\src\it\businesslogic\ireport\gui\ReportQueryDialog.java:6
7: cannot access org.jdesktop.swingx.JXBusyLabel
[javac] bad class file: D:\iReport\lib\swingx-2007_05_13.jar(org/jdesktop/sw
ingx/JXBusyLabel.class)
[javac] class file has wrong version 49.0, should be 48.0
[javac] Please remove or make sure it appears in the correct subdirectory of
the classpath.
[javac] import org.jdesktop.swingx.JXBusyLabel;
[javac] ^
[javac] 1 error
不会是福州大学的校友吧?
ingx/JXBusyLabel.class)
[javac] class file has wrong version 49.0, should be 48.0这两句不告诉你版本不对了吗?