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  1. ,

    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

  2. ,

    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. Make sure poi-ooxml library jar is added to your project's build path and you are using the latest version.

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java.lang.ClassNotFoundException: org.integrationlayer.util.logging.GenericOutputFilter at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.apache.log4j.helpers.Loader.loadClass(Loader.java:178) at org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:319) at org.apache.log4j.xml.DOMConfigurator.parseFilters(DOMConfigurator.java:279) at org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.java:200) at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurator.java:150) at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfigurator.java:163) at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOMConfigurator.java:425) at org.apache.log4j.xml.DOMConfigurator.parseRoot(DOMConfigurator.java:394) at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:829) at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:712) at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:618) at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:470) at org.apache.log4j.LogManager.<clinit>(LogManager.java:122) at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:73) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:88) at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155) at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:131) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:203) at org.mule.modules.boot.LicenseHandler.<clinit>(LicenseHandler.java:34) at org.mule.modules.boot.MuleBootstrap.requestLicenseAcceptance(MuleBootstrap.java:135) at org.mule.modules.boot.MuleBootstrap.prepareBootstrapPhase(MuleBootstrap.java:99) at org.mule.modules.boot.MuleBootstrap.main(MuleBootstrap.java:62)