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

Samebug tips

  1. ,

    Thrown to indicate that a method has been passed an illegal or inappropriate argument. Make sure your getter and setter methods have the same return/parameter types (that is, String for String, Integer for Integer).

Solutions on the web

via Stack Overflow by Ced
, 2 years ago
Can not set int field com.example.Bean.page to null value
via Stack Overflow by Kanellis
, 1 year ago
Can not set int field Model.mAge to java.lang.String
via GitHub by eladh
, 6 months ago
Can not set int field com.idi.pearl.framework.cloning.domain.C.x to null value
via Stack Overflow by Deepmala
, 2 years ago
Can not set java.lang.Float field com.ganz.tt.user.service.client.featurecodemanager.CreateVillagerSvc$Request.width to java.lang.Double
via Stack Overflow by Cosas
, 2 years ago
Can not set net.ab4cus.project.session.TUserBean field net.ab4cus.project.business.UserService.userBean to net.ab4cus.project.session.UserBean_o7pydo_NoIntfViewImpl
java.lang.IllegalArgumentException: Can not set int field com.example.Bean.page to null value at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167) at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) at sun.reflect.UnsafeIntegerFieldAccessorImpl.set(UnsafeIntegerFieldAccessorImpl.java:80) at java.lang.reflect.Field.set(Field.java:758) at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:94)