Bonjour,
Je souhaite que la taille des colonnes dans un fichier Excel s'ajuste automatiquement.
J'ai pour cela le code suivant :
Sachant que sheet est de type org.apache.poi.hssf.usermodel.HSSFSheet
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3 for (int i=sheet.getFirstRowNum(); i<sheet.getLastRowNum(); i++) { sheet.autoSizeColumn(i); }
J'ai une exception qui est générée :
Une idée d'où cela vient ?
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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70 09:42:13,455 ERROR DispatchAction.dispatchMethod:297 - Dispatch[/commercial/offre/reporting/offreExcel] to method 'offreExcel' returned an exception java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:274) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:194) at org.apache.struts.actions.MappingDispatchAction.execute(MappingDispatchAction.java:169) at com.areva.besace.struts.framework.extend.CustomMappingDispatchAction.execute(CustomMappingDispatchAction.java:623) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at com.areva.besace.struts.framework.extend.CustomActionServlet.service(CustomActionServlet.java:66) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.areva.besace.struts.framework.extend.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:41) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NoSuchMethodError: org.apache.poi.hssf.usermodel.HSSFSheet.autoSizeColumn(IZ)V at com.areva.besace.reporting.view.excel.OffreExcelView.addOffre(OffreExcelView.java:244) at com.areva.besace.reporting.view.excel.OffreExcelView.buildWorkbook(OffreExcelView.java:72) at com.areva.besace.reporting.view.excel.ABesaceExcelView.renderMergedOutputModel(ABesaceExcelView.java:89) at com.areva.besace.struts.reporting.action.ExcelAction.offreExcel(ExcelAction.java:444) ... 32 more 09:42:13,689 ERROR CustomExceptionHandler.execute:46 - exception innatendue javax.servlet.ServletException: org.apache.poi.hssf.usermodel.HSSFSheet.autoSizeColumn(IZ)V at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:298) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:194) at org.apache.struts.actions.MappingDispatchAction.execute(MappingDispatchAction.java:169) at com.areva.besace.struts.framework.extend.CustomMappingDispatchAction.execute(CustomMappingDispatchAction.java:623) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at com.areva.besace.struts.framework.extend.CustomActionServlet.service(CustomActionServlet.java:66) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.areva.besace.struts.framework.extend.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:41) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595)
Sachant que ma boucle for est appelée à la fin de la construction de ma feuille, une fois toutes les données remplies.
J'utilise poi-3.7-20101029.jar
Merci d'avance ^^
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