kuhazwan7 Posted September 27, 2019 Share Posted September 27, 2019 Seeking help for this error issue .. attach here with the error code net.sf.jasperreports.engine.JRException: net.sf.jasperreports.engine.JRException: Unable to get value for result set field "SIGNED" of class java.awt.Image. at com.jaspersoft.studio.editor.preview.view.control.ReportController.fillReport(ReportController.java:550) at com.jaspersoft.studio.editor.preview.view.control.ReportController.access$18(ReportController.java:525) at com.jaspersoft.studio.editor.preview.view.control.ReportController$1.run(ReportController.java:443) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)Caused by: net.sf.jasperreports.engine.JRException: Unable to get value for result set field "SIGNED" of class java.awt.Image. at net.sf.jasperreports.engine.JRResultSetDataSource.getFieldValue(JRResultSetDataSource.java:389) at net.sf.jasperreports.engine.fill.JRFillDataset.setOldValues(JRFillDataset.java:1501) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:1402) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:1378) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1194) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:108) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:615) at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:135) at java.lang.Thread.run(Thread.java:748)Caused by: net.sf.jasperreports.engine.JRException: Image read failed. at net.sf.jasperreports.engine.util.JRJdk14ImageReader.readImage(JRJdk14ImageReader.java:70) at net.sf.jasperreports.engine.util.JRImageLoader.loadAwtImageFromBytes(JRImageLoader.java:164) at net.sf.jasperreports.engine.JRResultSetDataSource.getFieldValue(JRResultSetDataSource.java:372) ... 8 more Link to comment Share on other sites More sharing options...
C-Box Posted September 27, 2019 Share Posted September 27, 2019 Does your field "Signed" contains a valid image? Is this perhaps CMYK in colorspace? We had formerly some troubles with "wrong" colored images in databaseAlso some JPG2000 images couldn't be loaded by Jasper when I remember right.Also the stretchType for the ImageElement can cause strange behaviour (so "real size" /"real height" is bigger than page size) not sure, whether this is solved in 6.x versions, but we had also problems in older versions of JasperReports at some customers.try to track down the problem hth + regardsC-Box Link to comment Share on other sites More sharing options...
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