Il y a effectivement des erreurs au niveau de catalina.out :
21-Jan-2020 16:53:14.081 SEVERE [http-nio-10113-exec-4] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [ImportExport] in context with path [] threw exception [Servlet execution threw an exception] with root cause
java.lang.NoClassDefFoundError: Could not initialize class org.apache.poi.openxml4j.opc.StreamHelper
at org.apache.poi.openxml4j.opc.internal.ZipContentTypeManager.saveImpl(ZipContentTypeManager.java:69)
at org.apache.poi.openxml4j.opc.internal.ContentTypeManager.save(ContentTypeManager.java:452)
at org.apache.poi.openxml4j.opc.ZipPackage.saveImpl(ZipPackage.java:524)
at org.apache.poi.openxml4j.opc.OPCPackage.save(OPCPackage.java:1488)
at org.apache.poi.ooxml.POIXMLDocument.write(POIXMLDocument.java:242)
at com.simplicite.util.tools.ExcelPOITool.generate(ExcelPOITool.java:1075)
at com.simplicite.util.tools.ExcelPOITool.generateToByteArray(ExcelPOITool.java:1048)
at com.simplicite.webapp.ObjectImportExport.toExcelPOI(ObjectImportExport.java:1464)
at com.simplicite.webapp.ObjectImportExport.toExcel(ObjectImportExport.java:1089)
at com.simplicite.webapp.ObjectImportExport.display(ObjectImportExport.java:871)
at com.simplicite.webapp.servlets.ui.ImportExportServlet.service(ImportExportServlet.java:116)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.simplicite.webapp.filters.AuthMethodFilter.doFilter(AuthMethodFilter.java:133)
at com.simplicite.webapp.filters.AbstractFilter.doFilter(AbstractFilter.java:37)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.simplicite.webapp.filters.RewriteFilter.doFilter(RewriteFilter.java:77)
at com.simplicite.webapp.filters.AbstractFilter.doFilter(AbstractFilter.java:37)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
at com.simplicite.tomcat.valves.APISessionValve.invoke(APISessionValve.java:187)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Ok j’ai compris le pb, l’erreur interssante c’était celle d’avant:
21-Jan-2020 14:26:58.329 SEVERE [http-nio-10113-exec-4] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [ImportExport] in context with path [] threw exception [Servlet execution threw an exception] with root cause
java.lang.UnsupportedClassVersionError: org/docx4j/org/apache/xalan/processor/TransformerFactoryImpl has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0 (unable to load class [org.docx4j.org.apache.xalan.processor.TransformerFactoryImpl])
Pb de JDK vs ded libs compilées avec un JDK plus récent, cette instance doit dater car elle est configurée en JDK 1.8, je vais la passer en JDK 13.