java.lang.NullPointerException

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    • java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:205) at javax.servlet.GenericServlet.log(GenericServlet.java:300) at javax.servlet.GenericServlet.destroy(GenericServlet.java:122) at weblogic.servlet.internal.ServletStubImpl.destroyServlet(ServletStubImpl.java:451) at weblogic.servlet.internal.ServletStubImpl.destroyServlet(ServletStubImpl.java:434) at weblogic.servlet.internal.WebAppServletContext.destroyServlets(WebAppServletContext.java:3805) at weblogic.servlet.internal.WebAppServletContext.shutdown(WebAppServletContext.java:3764) at weblogic.servlet.internal.ServletContextManager.removeContext(ServletContextManager.java:153) at weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:519) at weblogic.j2ee.WebAppComponent.undeploy(WebAppComponent.java:90) at weblogic.j2ee.Application.undeploy(Application.java:285) at weblogic.j2ee.J2EEService.undeployApplication(J2EEService.java:232) at weblogic.management.mbeans.custom.Application.setLocalDeployed(Application.java:370) at weblogic.management.mbeans.custom.Application.setDeployed(Application.java:300) at java.lang.reflect.Method.invoke(Native Method) at weblogic.management.internal.DynamicMBeanImpl.invokeSetter(DynamicMBeanImpl.java:1401) at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:894) at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:847) at weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:296) at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1358) at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1333) at weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBeans(ConfigurationMBeanImpl.java:393) at weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:299) at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1358) at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1333) at weblogic.management.internal.MBeanProxy.setAttribute(MBeanProxy.java:322) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:204) at $Proxy18.setDeployed(UnknownSource) at weblogic.management.mbeans.custom.ApplicationManager.poll(ApplicationManager.java:846) at weblogic.management.mbeans.custom.ApplicationManager.poll(ApplicationManager.java:748) at weblogic.management.mbeans.custom.ApplicationManager.update(ApplicationManager.java:206) at weblogic.management.mbeans.custom.ApplicationManager$ApplicationPoller.run(ApplicationManager.java:1098)

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