图表、报表数据过滤

bex5yq

图表，报表数据初始化的时候是所有数据，但是按条件查询后，数据不变，该怎么做

bex5yq

我在更新图表数据的时候，后台报错：
java.lang.IllegalArgumentException: Width (0) and height (0) cannot be <= 0
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:323)
at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1394)
at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1376)
at org.jfree.chart.ChartUtilities.writeChartAsPNG(ChartUtilities.java:169)
at org.jfree.chart.ChartUtilities.saveChartAsPNG(ChartUtilities.java:305)
at org.jfree.chart.servlet.ServletUtilities.saveChartAsPNG(ServletUtilities.java:187)
at com.justep.chart.JustepChartHelper.executeChart(Unknown Source)
at com.justep.report.core.XReportChartHelper.executeChart(Unknown Source)
at com.justep.report.core.XReportHelper.a(Unknown Source)
at com.justep.report.core.XReportHelper.executeXReport(Unknown Source)
at com.justep.report.controller.ReportController.execute(Unknown Source)
at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
at com.justep.report.controller.DataController.execute(Unknown Source)
at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
at com.justep.report.controller.InitController.execute(Unknown Source)
at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
at com.justep.report.Servlet.a(Unknown Source)
at com.justep.report.Servlet.doPost(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
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)
2017-7-17 17:00:26 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet display-chart-servlet threw exception
javax.servlet.ServletException: Chart image not found
at org.jfree.chart.servlet.DisplayChart.service(DisplayChart.java:149)
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)
java.lang.UnsupportedOperationException: Method failed: HTTP/1.1 500 Internal Server Error
at com.justep.res.proxy.ResourceProxy.a(Unknown Source)
at com.justep.res.proxy.ResourceProxy.doPost(Unknown Source)
at com.justep.res.proxy.ResourceProxy.doGet(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
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)

jishuang

1.确认action中的通过参数过滤数据发返回了吗？
2.一页中实现多个报表或者图标时除了默认显示的其他的都要延迟加载，在你的另一个贴中就回复过

bex5yq

jishuang 发表于 2017-7-17 17:31
1.确认action中的通过参数过滤数据发返回了吗？
2.一页中实现多个报表或者图标时除了默认显示的其他的都要 ...

问题解决了，两个图表。刷新任何一个就行。谢谢