Hi,
1.I will trying to doing a BPM.
- I was connection postgresqlDB.
- And i was created a process model and deployed sucessfully.
Open the Application → ApplyLeave screen and create a new applyleave. Fill in the Number and Date fields and click Save.On that time will getting null pointer error..
java.lang.NullPointerException
at com.haulmont.cuba.gui.app.core.file.FileDownloadHelper.initGeneratedColumn(FileDownloadHelper.java:125)
at com.company.bpmlms.web.applyleave.ApplyLeaveEdit.ready(ApplyLeaveEdit.java:44)
at com.haulmont.cuba.gui.WindowManager.afterShowWindow(WindowManager.java:1179)
at com.haulmont.cuba.web.WebWindowManager.showWindow(WebWindowManager.java:422)
at com.haulmont.cuba.gui.WindowManager.openEditor(WindowManager.java:899)
at com.haulmont.cuba.web.WebWindowManager.openEditor(WebWindowManager.java:178)
at com.haulmont.cuba.gui.components.WindowDelegate.openEditor(WindowDelegate.java:260)
at com.haulmont.cuba.web.gui.WebWindow.openEditor(WebWindow.java:489)
at com.haulmont.cuba.gui.components.actions.CreateAction.internalOpenEditor(CreateAction.java:306)
at com.haulmont.cuba.gui.components.actions.CreateAction.actionPerform(CreateAction.java:266)