Problem with parameter name being modified when ant hits Jar package

42678117

After using ant to hit the jar package, it is found that the method name in the jar package automatically adds the "param" prefix in front of it, causing spring's bean injection to fail because the bean name is incorrectly initialized.

Workaround:

Add debug= "True" debuglevel= "lines, VARs, source" in Build.xml's Javac command for these two line properties

The cause of the problem is:

• The ant package default Javac command is Debug=false.
• When Debug opens, the jar package will be larger than the original package (my original 250K package, opened after debug to 320K, One-third larger)
• If you just keep the variable name, you can abbreviate the debuglevel= "VARs" so that the jar package becomes smaller. (I've got a 320K bag here, it's 280K)
• Debuglevel= the parameters of "lines, VARs, source" are described below

Lines: Writes the line number information from the source file to the class file, which is used to generate a mapping between the method byte stream offset and the source code line number in the class file. If this property is not specified, the printed line number is not visible in the stack exception information.
The Vars:local variable property establishes a mapping between the local variables part of the stack frame of the method and the local variable name and descriptor in the source code. With this property, when debugging, we can see the value of the variable.
Source: This property is specified at compile time, which writes the source file's property information, such as the source file name, to the class file

Problem with parameter name being modified when ant hits Jar package