ReportServer Forum

asall

Member

Registered: 2025-01-06

java.lang.NoClassDefFoundError: Could not initialize class net.sf.jasp

Hi,
I get this error when I run a jasper report. Can you help me please?
Type Rapport d'exception

message L'exécution du filtre (Filter) a lancé une exception

description Le serveur a rencontré une erreur interne qui l'a empêché de satisfaire la requête.

exception

javax.servlet.ServletException: L'exécution du filtre (Filter) a lancé une exception
cause mère

java.lang.NoClassDefFoundError: Could not initialize class net.sf.jasperreports.engine.util.JRStyledTextParser
    net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:115)
    net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:82)
    net.sf.jasperreports.engine.fill.JRFiller.createBandReportFiller(JRFiller.java:251)
    net.sf.jasperreports.engine.fill.JRFiller.createReportFiller(JRFiller.java:272)
    net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:114)
    net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:103)
    net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:530)
    net.datenwerke.rs.base.service.reportengines.jasper.JasperReportEngine.executeReport(JasperReportEngine.java:304)
    net.datenwerke.rs.base.service.reportengines.jasper.JasperReportEngine.doExecute(JasperReportEngine.java:108)
    net.datenwerke.rs.core.service.reportmanager.engine.ReportEngine.execute(ReportEngine.java:146)
    net.datenwerke.rs.core.service.reportmanager.ReportExecutorServiceImpl.execute(ReportExecutorServiceImpl.java:246)
    net.datenwerke.rs.core.service.reportmanager.ReportExecutorServiceImpl.execute(ReportExecutorServiceImpl.java:161)
    net.datenwerke.rs.core.server.reportexport.ReportExportServlet.executeReport(ReportExportServlet.java:563)
    net.datenwerke.rs.core.server.reportexport.ReportExportServlet.doExportReport(ReportExportServlet.java:444)
    net.datenwerke.rs.core.server.reportexport.ReportExportServlet.exportReport(ReportExportServlet.java:367)
    net.datenwerke.rs.core.server.reportexport.ReportExportServlet.exportReportViaSession(ReportExportServlet.java:358)
    net.datenwerke.rs.core.server.reportexport.ReportExportServlet.doGet(ReportExportServlet.java:162)
    com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:64)
    net.datenwerke.security.service.security.aop.SecurityCheckInterceptor.invoke(SecurityCheckInterceptor.java:112)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:529)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
    net.datenwerke.security.service.security.aop.SecurityCheckInterceptor.invoke(SecurityCheckInterceptor.java:112)
    com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:290)
    com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:280)
    com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:184)
    com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:89)
    com.google.inject.persist.PersistFilter.doFilter(PersistFilter.java:94)
    com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121)
    com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133)

IF_Adrian

Member

Registered: 2021-10-29

Re: java.lang.NoClassDefFoundError: Could not initialize class net.sf.jasp

Hi,

Are you perhaps running your RS from a Linux environment?

There seems to be a similar issue that is fixed by setting a specific Java Option while starting your Reportserver jar.
-Djava.awt.headless=true >>Jasper Forum

Kind regards,
Adrian