excel导出报错

regmail_only

最近莫名其妙的出现excel导出报错（平台的演示案例也报错）：



2014-11-13 16:11:14 com/justep/excel/ExcelException
java.lang.NoClassDefFoundError: com/justep/excel/ExcelException
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2395)
        at java.lang.Class.privateGetPublicMethods(Class.java:2519)
        at java.lang.Class.getMethods(Class.java:1406)
        at com.justep.model.impl.ModelImpl$DynamicClassManager.getDynamicMethod(Unknown Source)
        at com.justep.model.impl.ModelImpl.getModelMethod(Unknown Source)
        at com.justep.system.action.Engine.invokeActions(Native Method)
        at com.justep.system.action.Engine.invokeActions(Unknown Source)
        at com.justep.business.server.BusinessServer.doAction(Unknown Source)
        at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:595)

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1、我查了论坛的类似问题，也尝试过将/BIZ/SA/excel/logic/code/dsrc和/BIZ/SA/excel/logic/code/src设置为源码路径，都不见效。
2、对BIZ进行模型检查，出现1个错误，不知道跟excel导出有没有关系？

jishuang

/BIZ/SA/excel/logic/code/src下有com/justep/excel/ExcelException
吗？

regmail_only

jishuang 发表于 2014-11-13 17:08
/BIZ/SA/excel/logic/code/src下有com/justep/excel/ExcelException
吗？

有的。

jishuang

右键设置为源码路径看看是否有错误

regmail_only

jishuang 发表于 2014-11-14 10:45
右键设置为源码路径看看是否有错误

设置了，还是报相同的错误，前后台都一样

jishuang

设为源码路径的java文件中不报错吗？

regmail_only

jishuang 发表于 2014-11-14 11:46
设为源码路径的java文件中不保存吗？

“……Java文件中不保存……”，看不明白？

jishuang

regmail_only 发表于 2014-11-14 13:29
“……Java文件中不保存……”，看不明白？

报错

regmail_only

jishuang 发表于 2014-11-14 15:23
报错

就这样子。

jishuang

BIZ上有感叹号首页构建路径中的jar有问题
BIZ右键属性中构建路径中出错的去掉看看