我正在使用birt 4.3.1所以默认情况下spudsoft发射器在birt中可用,使用那个发射器我生成xlsx文件但是下面引发异常,我使用的是birt 4.3.1运行时jar。下面提到的问题路径,但我不明白一个https://bugs.eclipse.org/bugs/show_bug.cgi?id=398774
org.eclipse.birt.report.engine.api.EngineException: Report engine fails to
initialize uk.co.spudsoft.birt.emitters.excel.XlsxEmitter emitter, please
make sure required libraries for this emitter are installed.
Caused by: java.lang.NoClassDefFoundError:org/apache/poi/ss/usermodel/Workbook
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:195)