• 
  模板结果缓存不起作用，如何查看？

  finerpt9：根据帮助文档的提示，在模板的web属性里设置缓存时间为86400000，在预览时加入__cache__=true，貌似起不到作用，在帆软日志里还是能看到sql，cache目录也没看到有生成缓存文件，那么请问怎么判断缓存是否起作用昵？不起作用是否是哪里配置错了昵？多谢~

  392个浏览 1个回答 FineReport 2019年01月22日发布
• 
  不重启有办法清除缓存数据吗？

  如题，finereport9，数据库更改用户权限后需要重启才能生效，貌似缓存到内存里了，有什么办法能刷新一下吗？

  629个浏览 1个回答 FineReport 2019年07月30日发布
• 
  日志里有个报错，有知道怎么回事的吗？多谢啦

  16:18:01 http-bio-8081-exec-8 ERROR 没有权限 com.fr.fs.web.NoPrivilegeException: 没有权限        at com.fr.fs.web.service.OperationService.process(Unknown Source)        at com.fr.stable.fun.impl.NoSessionIDService.process(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithOp(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWeblet(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithRequest(Unknown Source)        at com.fr.web.BaseServlet.doGet(Unknown Source)        at com.fr.web.BaseServlet.doPost(Unknown Source)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1139)        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)        at java.lang.Thread.run(Thread.java:748)16:18:01 http-bio-8081-exec-18 ERROR 没有权限 com.fr.fs.web.NoPrivilegeException: 没有权限        at com.fr.fs.web.service.OperationService.process(Unknown Source)        at com.fr.stable.fun.impl.NoSessionIDService.process(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithOp(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWeblet(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithRequest(Unknown Source)        at com.fr.web.BaseServlet.doGet(Unknown Source)        at com.fr.web.BaseServlet.doPost(Unknown Source)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)fr9

  940个浏览 1个回答 FineReport 2019年07月08日发布
• 
  帆软的缓存好难用啊，难道是用得不对吗？

  在帮助文档查看缓存分为数据集缓存和模板缓存，数据集缓存我有测试过，能生效。实际用的过程中还存在不少问题：按照帮助文档模板缓存怎么设置都不管用啊，在日志里还是能够看到取数的sql决策报表没找到能够设置模板缓存的地方缓存没法手工清除，只能依靠重启web服务，有点low啊有熟悉的吗？帮忙解答下，多谢了~fr9

  567个浏览 1个回答 FineReport 2019年07月03日发布
• 
  决策报表在切换tab时，如何才能把当前点击第几个tab当成参数传给tab内容里的超链接？

  如题，用户在点击某个tab里面的超链接，超链接需要取到当前在哪个tab里，这个如何处理，没有用到参数面板，fr9，多谢~

  777个浏览 1个回答 FineReport 2019年06月18日发布
• 
  偶尔报“31300012 创建数据连接失败”有知道怎么回事的吗？

  如题，错误信息如下，不知道什么鬼，报错时所有报表都不可用，重启恢复，finedb已迁移到mysql，fr919:39:17 http-bio-8080-exec-11 WARN 错误代码:31300012 创建数据连接失败: wait millis 10173, active 13, maxActive 300 19:39:17 http-bio-8080-exec-36 WARN not full timeout retry : 1 19:39:17 http-bio-8080-exec-10 WARN 错误代码:31300012 创建数据连接失败: wait millis 10039, active 13, maxActive 300 19:39:17 http-bio-8080-exec-10 ERROR com.fr.third.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 10039, active 13, maxActive 300 com.fr.data.dao.DAOException: com.fr.third.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 10039, active 13, maxActive 300        at com.fr.data.dao.JDBCDAOSession.__list_by_sql__(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.listByFieldValue(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.listByFieldValue(Unknown Source)        at com.fr.fs.control.dao.hsqldb.HSQLUserDAO.findByUserName(Unknown Source)        at com.fr.fs.control.UserControl.getUser(Unknown Source)        at com.fr.fs.web.service.AbstractFSAuthService.syncUserID(Unknown Source)        at com.fr.fs.web.service.FSMainService.process(Unknown Source)        at com.fr.stable.fun.impl.NoSessionIDService.process(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithOp(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWeblet(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithRequest(Unknown Source)        at com.fr.web.BaseServlet.doGet(Unknown Source)        at com.fr.web.BaseServlet.doPost(Unknown Source)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1139)        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)        at java.lang.Thread.run(Thread.java:748)Caused by: com.fr.third.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 10039, active 13, maxActive 300        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1269)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1084)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1064)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1054)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100)        at com.fr.data.pool.MemoryConnection.create(MemoryConnection.java:37)        at com.fr.data.impl.JDBCDatabaseConnection.createConnection(JDBCDatabaseConnection.java:201)        at com.fr.data.dao.JDBCDataAccessObjectOperator.createConnection(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.getJDBCTemplate(Unknown Source)        ... 35 more19:39:17 http-bio-8080-exec-19 WARN not full timeout retry : 1 19:39:17 http-bio-8080-exec-11 WARN wait millis 10173, active 13, maxActive 300 com.fr.third.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 10173, active 13, maxActive 300        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1269)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1084)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1064)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1054)        at com.fr.third.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:100)        at com.fr.data.pool.MemoryConnection.create(MemoryConnection.java:37)        at com.fr.data.impl.JDBCDatabaseConnection.createConnection(JDBCDatabaseConnection.java:201)        at com.fr.data.dao.JDBCDataAccessObjectOperator.createConnection(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.getDialect(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.getJDBCTemplate(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.__list_by_sql__(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.listByFieldValue(Unknown Source)        at com.fr.data.dao.JDBCDAOSession.listByFieldValue(Unknown Source)        at com.fr.fs.control.dao.hsqldb.HSQLUserDAO.findByUserName(Unknown Source)        at com.fr.fs.control.UserControl.getUser(Unknown Source)        at com.fr.fs.web.service.AbstractFSAuthService.syncUserID(Unknown Source)        at com.fr.fs.web.service.FSMainService.process(Unknown Source)        at com.fr.stable.fun.impl.NoSessionIDService.process(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithOp(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWeblet(Unknown Source)        at com.fr.web.core.ReportDispatcher.dealWithRequest(Unknown Source)        at com.fr.web.BaseServlet.doGet(Unknown Source)        at com.fr.web.BaseServlet.doPost(Unknown Source)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1139)        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)        at java.lang.Thread.run(Thread.java:748)19:39:17 http-bio-8080-exec-20 WARN not full timeout retry : 1 19:39:17 http-bio-8080-exec-55 WARN not full timeout retry : 1 19:39:17 http-bio-8080-exec-23 WARN not full timeout retry : 1 19:39:17 http-bio-8080-exec-54 WARN not full timeout retry : 1 19:39:17 http-bio-8080-exec-39 WARN not full timeout retry : 1 user login:admin19:39:17 http-bio-8080-exec-72 WARN 错误代码:31300012 创建数据连接失败: wait millis 10039, active 13, maxActive 300 19:39:17 http-bio-8080-exec-66 WARN 错误代码:31300012 创建数据连接失败: wait millis 10039, active 13, maxActive 300 19:39:17 http-bio-8080-exec-6 WARN 错误代码:31300012 创建数据连接失败: wait millis 10859, active 13, maxActive 300 19:39:17 http-bio-8080-exec-16 WARN not full timeout retry : 1

  2117个浏览 1个回答 FineReport 2019年06月11日发布
• 
  为什么有些报表的响应时间为0？

  通过查询日志，发现好多报表的响应时间（time字段）为0，明明报表响应挺慢的，最少也有5s，但表里头记录的时间为零，内存耗用也是零，不知道怎么回事？有知道的吗？fr9

  478个浏览 2个回答 FineReport 2019年05月24日发布
• 
  填报取不到单元格的值，求助

  如题，参考帮助文档，用下面的这段js，取出来的是object对象，拿不到值，怎么办？多谢~alert(contentPane.curLGP.getCellValue('F2'))fr9

  548个浏览 2个回答 FineReport 2019年05月20日发布
• 
  框架报错

  每个页面都报错，内容如下，用的是fr9，modern主题

  270个浏览 1个回答 FineReport 2019年04月20日发布
• 
  缓存问题

  我在数据集里设置了磁盘共享缓存，在linux上不知道缓存文件存在哪里？清掉~/.FineReport90/cache整个文件夹后发现框架的颜色图片等没有了，但报表还是从缓存里取？怎么才能清掉数据集的缓存数据手工刷新下缓存昵？难度只能重启服务吗？fr9，多谢~

  689个浏览 1个回答 FineReport 2019年04月09日发布

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