java.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

via struts-issues by Sanket Meghani (JIRA), 1 year ago
via struts-issues by Lukasz Lenart (JIRA), 1 year ago
via struts-issues by Sanket Meghani (JIRA), 1 year ago
via struts-issues by Lukasz Lenart (JIRA), 1 year ago
via struts-issues by Sanket Meghani (JIRA), 1 year ago
via struts-issues by Lukasz Lenart (JIRA), 1 year ago
java.lang.NullPointerException:
at com.opensymphony.xwork2.validator.DefaultActionValidatorManager.loadFile(DefaultActionValidatorManager.java:330)
at com.opensymphony.xwork2.validator.DefaultActionValidatorManager.buildClassValidatorConfigs(DefaultActionValidatorManager.java:237)
at com.opensymphony.xwork2.validator.DefaultActionValidatorManager.buildValidatorConfigs(DefaultActionValidatorManager.java:316)
at com.opensymphony.xwork2.validator.DefaultActionValidatorManager.buildValidatorConfigs(DefaultActionValidatorManager.java:297)
at com.opensymphony.xwork2.validator.DefaultActionValidatorManager.buildValidatorConfigs(DefaultActionValidatorManager.java:297)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

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