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  单元格内如何实现下拉框联动，如图所示，谢谢大神

  A列设置下拉框（A B C D）  B列分别对应A列的分项，如何实现选择A列的下拉框A后，B列自动出现下拉框（A1   A2   A3  A4）供选择  

  633个浏览 7个回答 FineReport 2022年01月07日发布
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  logdb定义数据连接的url？logdbcopy文件夹下的文件分别是从几号至几号的日志？请教大神

  logdbcopy文件夹下的文件分别是从几号至几号的日志logdb定义数据连接的url只能连接本地吗 ？我想在本地测试服务器，url该怎么写

  337个浏览 1个回答 FineReport 2021年12月26日发布
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  报表报错能看看咋回事呢谢谢大神

  baocuo.txt 2021-06-18 08:30:00,001 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:93)Lock 'TRIGGER_ACCESS' is being obtained: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,002 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:110)Lock 'TRIGGER_ACCESS' given to: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,004 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.releaseLock(SimpleSemaphore.java:137)Lock 'TRIGGER_ACCESS' retuned by: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,007 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:86)Lock 'TRIGGER_ACCESS' is desired by: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,007 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:93)Lock 'TRIGGER_ACCESS' is being obtained: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,008 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:110)Lock 'TRIGGER_ACCESS' given to: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,009 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.releaseLock(SimpleSemaphore.java:137)Lock 'TRIGGER_ACCESS' retuned by: QuartzScheduler_QuartzSchedulerThread 2021-06-18 08:30:00,010 method:com.fr.third.org.quartz.simpl.SimpleJobFactory.newJob(SimpleJobFactory.java:50)Producing instance of Job 'DDZX/yetikucun1.cpt.报表五', class=com.fr.fs.schedule.job.WriteReportletJob 2021-06-18 08:30:00,011 method:com.fr.third.org.quartz.core.JobRunShell.run(JobRunShell.java:201)Calling execute on job DDZX/yetikucun1.cpt.报表六 2021-06-18 08:30:00,543 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:86)Lock 'TRIGGER_ACCESS' is desired by: QuartzScheduler_Worker-1 2021-06-18 08:30:00,544 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:93)Lock 'TRIGGER_ACCESS' is being obtained: QuartzScheduler_Worker-1 2021-06-18 08:30:00,544 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:110)Lock 'TRIGGER_ACCESS' given to: QuartzScheduler_Worker-1 2021-06-18 08:30:00,545 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.releaseLock(SimpleSemaphore.java:137)Lock 'TRIGGER_ACCESS' retuned by: QuartzScheduler_Worker-1

  330个浏览 1个回答 FineReport 2021年06月18日发布
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  最近报表tomcat服务器内存上升很快，过几天就达到了90%多，请教大神，怎么回事呢？

  437个浏览 1个回答 FineReport 2021年10月15日发布
• 
  tomcat报错furtheroccurrencesofHTTPheaderparsing

  信息 org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level. java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986    at org.apache.coyote.http11.InternalAprInputBuffer.parseRequestLine(InternalAprInputBuffer.java:239)    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1045)    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)    at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2521)    at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2510)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)    at java.util.concurrent.ThreadPoolExecutor$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)

  445个浏览 2个回答 FineReport 2021年09月14日发布
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  tomcat报错，显示D盘生成了一个java_pid36316.hprof文件

  2021-09-11 08:37:32,304 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:86)Lock 'TRIGGER_ACCESS' is desired by: QuartzScheduler_Worker-7 2021-09-11 08:37:32,304 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:93)Lock 'TRIGGER_ACCESS' is being obtained: QuartzScheduler_Worker-7 2021-09-11 08:37:32,319 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.obtainLock(SimpleSemaphore.java:110)Lock 'TRIGGER_ACCESS' given to: QuartzScheduler_Worker-7 2021-09-11 08:37:32,335 method:com.fr.third.org.quartz.impl.jdbcjobstore.SimpleSemaphore.releaseLock(SimpleSemaphore.java:137)Lock 'TRIGGER_ACCESS' retuned by: QuartzScheduler_Worker-7java.lang.OutOfMemoryError: Java heap spaceDumping heap to D:\heapdump\java_pid36316.hprof ...

  556个浏览 2个回答 FineReport 2021年09月13日发布
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  错误代码:1301数据集配置错误Query:[Orb.Channel]Thechannel

  请教大神，错误代码:1301 数据集配置错误Query: The channel is not registered on server.这是咋回事呢？

  602个浏览 1个回答 FineReport 2021年09月11日发布
• 
  新特性图表导出excel导不出来，请教大神

  新特性图表导出excel导不出来，一般图表可以导出来，请教大神

  703个浏览 2个回答 FineReport 2021年06月29日发布
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  SessionTimeout...由于当前Session的超时,或者超过了允许的并发用户数

  Session Timeout...        由于当前Session的超时, 或者超过了允许的并发用户数, 产生Session过期.获得更多的帮助信息, 请点击这里.     报表页面打开时间长  ，然后就出现这个 ，咋回事呢，属于正常现象吗？

  1044个浏览 3个回答 FineReport 2021年06月29日发布
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  不扩展排序怎么排呢按照超标率排序谢谢大神

  按照超标率排序  怎么弄呢

  374个浏览 1个回答 FineReport 2021年06月11日发布

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