java.lang.NullPointerException error after logging into Java Web Client

Document ID : KB000084377
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
java.lang.NullPointerException

After logging into Applications Manager's Java Web Client, it does not completely load, but throws the following error:

java.lang.NullPointerException
at java.lang.String.compareTo(Unknown Source)
at java.lang.String.compareTo(Unknown Source)
at java.util.Arrays.mergeSort(Unknown Source)
at java.util.Arrays.mergeSort(Unknown Source)
at java.util.Arrays.mergeSort(Unknown Source)
at java.util.Arrays.mergeSort(Unknown Source)
at java.util.Arrays.sort(Unknown Source)
at java.util.Collections.sort(Unknown Source)
at com.appworx.client.screen.reqmgr.ReqMgr.A(ReqMgr.java:930)
at com.appworx.client.screen.reqmgr.ReqMgr.tableChanged(ReqMgr.java:358)
at javax.swing.table.AbstractTableModel.fireTableChanged(Unknown Source)
Environment:
OS Version: N/A
Cause:
Cause type:
Other
Root Cause: N/A
Resolution:
  1. Stop the master (stopso all)
  2. Run the awinstall command
  3. Follow the onscreen prompts until you enter in the database password
  4. Select option 1 for install/upgrade
  5. Allow to finish
  6. Start master and try to login


Fix Version(s):
N/A
Additional Information:
Workaround :
N/A