JFreecharts Demo Code does not build?

问题

I purchased the Docs/support from ObjectRefinery for JFreeCharts. When running ant the following occurs:

$ cd ant && ant
BUILD FAILED
/shared/jfreechart-1.0.19-demo/ant/build.xml:66: Warning: Could not find file
   /shared/jfreechart-1.0.19-demo/source/demo/orsoncharts/iStock_000003105870Small.jpg to copy.

Actually that file does not exist anywhere in the project -or any jpg for that matter:

freechart-1.0.19-demo $find . -name \*.jpg
 <no results>

So how to build this demo code?

回答1:

There are two files missing from the ZIP file which prevent the demo jar files from being rebuilt using the included Ant script. This has been corrected and a new ZIP file uploaded to our server. Additionally, your purchase has been refunded.

回答2:

Orsoncharts

is pervasive and broken within the build.xml and within the source code . The way to handle this is to:

• remove the couple dozen or so references to orsoncharts from that build file
• remove orson java sources
• remove references and usages of orson from demo/SuperDemo.java

and then do

ant -f ant/build.xml all

Guess what? That is not enough. Now we get a supposedly unlicensed distro.

So we still can not work with the source code. This whole ant-based mashup is a broken hack.

At this point the answer would be "Will the distributors put together a real buildable source distro (without Orson Charts) or not."

来源：https://stackoverflow.com/questions/31818166/jfreecharts-demo-code-does-not-build