Java.lang.illegalargumentexception original must not be null spring

Neeraj Mishra Exception Leave a comment. Reasons for java. IllegalArgumentException Here I am listing out some reasons for raising the illegal argument exception When Arguments out of range. For example percentage should lie between 1 to If user entered then illegalarugmentexcpetion will be thrown. When arguments format is invalid. Then illegalargument exception will raise. When closed files has given as argument for a method to read that file.

That means argument is invalid. When a method needs non empty string as a parameter but null string is passed. Like this when invalid arguments given then it will raise illegal argument exception. How to Handle java. Hierachy of illegalArgumentException: java.

Object java. Throwable java. EnableWebSecurity ;. WebSecurityConfigurerAdapter ;. Rate this post. We are sorry that this post was not useful for you!

Tell us how we can improve this post? Submit Feedback. Thanks for reading. Like us? Refer us to your friends and help us grow. Notify of. Most Voted Newest Oldest. Hibernate findAll example throws "java. IllegalArgumentException: Target object must not be null".

IllegalArgumentException: ServletContext must not be null'. IllegalArgumentException: PersistentEntity must not be null. Picasso IllegalArgumentException Target must not be null. IllegalArgumentException: the name must not be empty: null. ParallelRunner : java.

Grails: IllegalArgumentException: Queue configuration must be a list of maps. IllegalArgumentException Key must be integer error in Clojure.

Updating from Tomcat 7 to Tomcat 8 gives me java. Android-Picasso java. IllegalArgumentException: Target must not be null.