renek

Yes, there was a scriptlet in one of the subreports. Sorry that I forget to say that.

Thank you for your answer. I've just installed Java 1.6 and now it works.

Hello everyone, when I use a subreport always the Bad version number in .class file error shows up in the frontend of JasperServer 3.5.0 (also in iReport) and I don't know why. Can you please help me with that? Code:org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:860) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:755) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:350) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.jaspersoft.jasperserver.war.common.UploadMultipartFilter.doFilter(UploadMultipartFilter.java:86) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) org.acegisecurity.ui.switchuser.SwitchUserProcessingFilter.doFilter(SwitchUserProcessingFilter.java:335) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) com.jaspersoft.jasperserver.api.metadata.user.service.impl.MetadataAuthenticationProcessingFilter.doFilter(MetadataAuthenticationProcessingFilter.java:142) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) com.jaspersoft.jasperserver.war.util.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:97) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:181) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:178) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:178) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:191) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148) org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:90) com.jaspersoft.jasperserver.war.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:70) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)root causejava.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:620) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1815) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:869) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1322) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:242) net.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:161) net.sf.jasperreports.engine.util.JRClassLoader.loadClassForName(JRClassLoader.java:119) net.sf.jasperreports.engine.base.JRBaseParameter.getValueClass(JRBaseParameter.java:147) net.sf.jasperreports.engine.design.JRVerifier.verifyParameters(JRVerifier.java:878) net.sf.jasperreports.engine.design.JRVerifier.verifyDataset(JRVerifier.java:2716)

Hello, I am getting the same error: it.businesslogic.ireport.utils.Misc cannot be resolved to a type value = (java.sql.Connection)(it.businesslogic.ireport.utils.Misc.getConnection("/datasources/SugarCRM"));//$JR_EXPR_ID=3$ Can you please help me? Thanks René Post Edited by renek at 08/25/2009 09:15

Hello, I have a report with a little scriptlet in it, but everytime I try to compile it the following error is displayed: Compiling scriptlet source file... C:Dokumente und Einstellungenrene.ireportjstmpVerfuegbarkeit_Kategorien_jrxml_1217927798596Scriptlet.java Errors compiling C:Dokumente und Einstellungenrene.ireportjstmpVerfuegbarkeit_Kategorien_jrxml_1217927798596Scriptlet.java. See error messages above. C:Dokumente und Einstellungenrene.ireportjstmpVerfuegbarkeit_Kategorien_jrxml_1217927798596Scriptlet.java:4: cannot access it.businesslogic.ireport.IReportScriptlet bad class file: C:ProgrammeJasperSoftiReport-3.0.0.libiReport.jar(it/businesslogic/ireport/IReportScriptlet.class) class file has wrong version 49.0, should be 47.0 Please remove or make sure it appears in the correct subdirectory of the classpath. public class Verfuegbarkeit_Kategorien_jrxml_1217927798596Scriptlet extends it.businesslogic.ireport.IReportScriptlet { ^ 1 error Can anybody please help me with that? Thank You. Greeting, René