When I try to log on to system via browser using 500013.
My SAP Management console says "Connection Failed"
Please be noted that,
1) Database is up and running without any issues
2) SAP MMC through is started and running without any issues ( through default icon on windows)
3) I have already logged onto sap system and worked on many tcodes without any issues when i took this screenshot
Help me how to fix this? Why is it showing connection failed, when everything is up and running
Log
java.lang.NullPointerException
at com.sap.managementconsole.common.DataLoader.createControlInterface(DataLoader.java:442)
at com.sap.managementconsole.common.DataLoader.startup(DataLoader.java:345)
at com.sap.managementconsole.common.DataLoader.access$400(DataLoader.java:77)
at com.sap.managementconsole.common.DataLoader$2.execute(DataLoader.java:606)
at com.sap.managementconsole.operations.AuthorizedOperation.execute(AuthorizedOperation.java:59)
at com.sap.managementconsole.common.DataLoader.reinitialize(DataLoader.java:617)
at com.sap.managementconsole.common.ThreadPoolDataLoader$2.execute(ThreadPoolDataLoader.java:102)
at com.sap.managementconsole.common.DataLoader.executeAllQueuedOperations(DataLoader.java:708)
at com.sap.managementconsole.common.ThreadPoolDataLoader$DataLoaderTask.execute(ThreadPoolDataLoader.java:127)
at com.sap.managementconsole.common.ThreadPoolManager$ThreadPoolElement.run(ThreadPoolManager.java:282)
at java.lang.Thread.run(Unknown Source)