Hi All,
My Web-Application module lets a user to download a report in PDF format. Below error is intermittently coming while PDF downloading.
java.lang.NoClassDefFoundError: net.sf.jasperreports.engine.util.JRStyledTextParser (initialization failure)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:176)
at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:121)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:88)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:103)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:61)
at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:153)
at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:82)
at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:653)
at net.sf.jasperreports.engine.JasperFillManager.fillToFile(JasperFillManager.java:542)
at net.sf.jasperreports.engine.JasperFillManager.fillToFile(JasperFillManager.java:522)
at net.sf.jasperreports.engine.JasperFillManager.fillReportToFile(JasperFillManager.java:888)
Caused by: net.sf.jasperreports.engine.JRRuntimeException: java.io.IOException: Problem reading font data.
at net.sf.jasperreports.engine.fonts.SimpleFontFace.<init>(SimpleFontFace.java:108)
at net.sf.jasperreports.engine.fonts.SimpleFontFace.<init>(SimpleFontFace.java:128)
at net.sf.jasperreports.engine.fonts.SimpleFontFace.getInstance(SimpleFontFace.java:67)
at net.sf.jasperreports.engine.fonts.SimpleFontFamily.setNormal(SimpleFontFamily.java:99)
at net.sf.jasperreports.engine.fonts.SimpleFontExtensionHelper.parseFontFamily(SimpleFontExtensionHelper.java:261)
at net.sf.jasperreports.engine.fonts.SimpleFontExtensionHelper.parseFontFamilies(SimpleFontExtensionHelper.java:232)
at net.sf.jasperreports.engine.fonts.SimpleFontExtensionHelper.loadFontFamilies(SimpleFontExtensionHelper.java:193)
at net.sf.jasperreports.engine.fonts.SimpleFontExtensionHelper.loadFontFamilies(SimpleFontExtensionHelper.java:162)
at net.sf.jasperreports.engine.fonts.FontExtensionsRegistry.getExtensions(FontExtensionsRegistry.java:56)
at net.sf.jasperreports.extensions.DefaultExtensionsRegistry.getExtensions(DefaultExtensionsRegistry.java:110)
at net.sf.jasperreports.engine.util.JRStyledTextParser.<clinit>(JRStyledTextParser.java:83)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:236)
at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:121)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:88)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:103)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:61)
at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:153)
at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:82)
at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:653)
at net.sf.jasperreports.engine.JasperFillManager.fillToFile(JasperFillManager.java:542)
at net.sf.jasperreports.engine.JasperFillManager.fillToFile(JasperFillManager.java:522)
at net.sf.jasperreports.engine.JasperFillManager.fillReportToFile(JasperFillManager.java:888)
As suggested in many forms I checked system properties , and property java.awt.headless=true is already present.
The module is deployed on 4 servers, and this issue is intermittently coming on only two servers. When this error is encountered we bounce the respective server a couple of times and the issue gets sorted for some time. But after some time this issue agains starts coming .
Kindly advise on some solution to this issue.
