java.lang.NullPointerException: This exception has no message.

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via Oracle Community by 755441, 1 year ago
This exception has no message.
via Oracle Community by kuman2k, 1 year ago
java.lang.NullPointerException:
at oracle.sysman.eml.mntr.host.HostUtil.getMetricColumnTotal(HostUtil.java:837)
at oracle.sysman.eml.host.HostSitemap.setMetricDataFromEMD(HostSitemap.java:1804)
at oracle.sysman.eml.host.HostSitemap.(HostSitemap.java:369)
at oracle.sysman.eml.host.HostController.prepareData(HostController.java:167)
at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:419)
at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:728)
at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:307)
at oracle.sysman.eml.app.Console.doGet(Console.java:271)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:837)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)

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