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

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

ava.lang.NullPointerException:
at java.util.HashMap.putAll(HashMap.java:487)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:201)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:511)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:416)
at org.springframework.web.servlet.FrameworkServlet.serviceWrapper(FrameworkServlet.java:276)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.