请问这个问题怎么解决？

https://help.fanruan.com/finereport/doc-view-1104.html

根据这个链接内容实现打印，也把%FR_HOME%/lib下面的所有的包，%FR_HOME%/server/lib下面的所有包，%FR_HOME%/webapps/webroot/WEB-INF/lib下面的所有包，JDK 下 的 tools.jar都导入了，然后拷贝了这个链接的代码去运行，报错如下：

java.lang.IllegalArgumentException: EntityDao can not be used before the ConfigurationActivator starts!

at com.fr.config.dao.DaoContext.getEntityDao(DaoContext.java:19)

at com.fr.config.utils.ConfigReadUtils$1.call(ConfigReadUtils.java:438)

at com.fr.config.utils.ConfigReadUtils$1.call(ConfigReadUtils.java:434)

at com.fr.retry.AttemptTimeLimiters$NoAttemptTimeLimit.call(AttemptTimeLimiters.java:42)

at com.fr.retry.Retryer.call(Retryer.java:148)

at com.fr.config.utils.Configs.execute(Configs.java:165)

at com.fr.config.utils.ConfigReadUtils.getData(ConfigReadUtils.java:453)

at com.fr.config.holder.Conf.setUpData(Conf.java:192)

at com.fr.config.holder.Conf.get(Conf.java:142)

at com.fr.file.CacheConfig.getDbConfig(CacheConfig.java:74)

at com.fr.file.CacheManager.getDbConfig(CacheManager.java:279)

at com.fr.file.CacheManager.createDBCache(CacheManager.java:309)

at com.fr.file.CacheManager.

at com.fr.file.CacheManager.getProviderInstance(CacheManager.java:69)

at com.fr.module.TopModule.start(TopModule.java:49)

at com.fr.module.ServerModule.start(ServerModule.java:40)

at com.fr.module.BaseModule.start(BaseModule.java:26)

at com.fr.report.module.EngineModule.start(Unknown Source)

at com.fr.general.ModuleContext.startModule(ModuleContext.java:54)

at com.fr.io.TemplateWorkBookIO.readTemplateWorkBook(Unknown Source)

at com.fr.io.TemplateWorkBookIO.readTemplateWorkBook(Unknown Source)

at HTTERP.FRPrint.Print(FRPrint.java:37)

at HTTERP.FRPrint__do.PrintAction(FRPrint__do.java:43)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at com.justep.baas.action.Engine.execAction(Unknown Source)

at com.justep.baas.action.Engine.execAction(Unknown Source)

at com.justep.baas.servlet.BaasServlet.execService(Unknown Source)

at com.justep.baas.servlet.BaasServlet.service(Unknown Source)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)

at java.lang.Thread.run(Thread.java:745)