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:453) at weblogic.servlet.internal.ServletStubImpl.destroyServlet(ServletStubImpl.java:436) at weblogic.servlet.internal.WebAppServletContext.destroyServlets(WebAppServletContext.java:3945) at weblogic.servlet.internal.WebAppServletContext.shutdown(WebAppServletContext.java:3897) at weblogic.servlet.internal.ServletContextManager.removeContext(ServletContextManager.java:153) at weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:602) at weblogic.j2ee.WebAppComponent.undeploy(WebAppComponent.java:90) at weblogic.j2ee.Application.undeploy(Application.java:289) at weblogic.j2ee.J2EEService.undeployApplication(J2EEService.java:234) at weblogic.management.mbeans.custom.Application.setLocalDeployed(Application.java:372) at weblogic.management.mbeans.custom.Application.setDeployed(Application.java:302) at java.lang.reflect.Method.invoke(Native Method) at weblogic.management.internal.DynamicMBeanImpl.invokeSetter(DynamicMBeanImpl.java:1417) 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:310) 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:407) at weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:313) 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 $Proxy17.setDeployed(Unknown Source) at weblogic.management.mbeans.custom.ApplicationManager.poll(ApplicationManager.java:879) at weblogic.management.mbeans.custom.ApplicationManager.poll(ApplicationManager.java:781) at weblogic.management.mbeans.custom.ApplicationManager.update(ApplicationManager.java:210) at weblogic.management.mbeans.custom.ApplicationManager$ApplicationPoller.run(ApplicationManager.java:1135)

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