java.lang.ClassNotFoundException

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tip

Check if the version of resteasy is using is the same JBoss is using. To find it out, search for resteasy-jaxrs* in JBoss/Wildfly directory and at your pom.xml.

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    • java.lang.ClassNotFoundException: org.xml.sax.SAXException from [Module "org.apache.poi:3.14" from local module loader @170a570 (finder: local module finder @7d84ce (roots: J:\workspace\RPS\Development\ECO\JAVA\eco-conf,J:\servers\modules\deses-conf,J:\servers\modules\deses-modules,J:\servers\jboss-eap-6.3\modules,J:\servers\jboss-eap-6.3\modules\system\layers\base))] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213)[jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)[jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408)[jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)[jboss-modules.jar:1.3.3.Final-redhat-1] at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)[jboss-modules.jar:1.3.3.Final-redhat-1] at org.apache.poi.openxml4j.opc.OPCPackage.init(OPCPackage.java:155)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.openxml4j.opc.OPCPackage.<init>(OPCPackage.java:142)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.openxml4j.opc.Package.<init>(Package.java:37)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:67)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.openxml4j.opc.OPCPackage.create(OPCPackage.java:344)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.xssf.usermodel.XSSFWorkbook.newPackage(XSSFWorkbook.java:453)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:226)[poi-ooxml-3.14-20160307.jar:3.14] at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:218)[poi-ooxml-3.14-20160307.jar:3.14] at com.deses.acecom.server.export.ExcelExportServlet.exportToExcel(ExcelExportServlet.java:84)[classes:] at com.deses.acecom.server.export.ExcelExportServlet.doGet(ExcelExportServlet.java:71)[classes:] at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)[jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)[jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)[jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19] at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)[jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)[jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926)[jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4] at java.lang.Thread.run(Thread.java:744)[rt.jar:1.7.0_45]

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