Top "Illegalargumentexception" questions

An exception that indicates that the arguments supplied to a method or function are not valid for their intended purpose, or are different to the format expected by the method.

Android Fragment no view found for ID?

I have a fragment I am trying to add into a view. FragmentManager fragMgr=getSupportFragmentManager(); feed_parser_activity content = (feed_…

android android-fragments illegalargumentexception
Tomcat: java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens

I am getting below stack trace when I am deploying my application in a multi-server Apache Tomcat 8 environment. I am …

tomcat8 illegalargumentexception
When should an IllegalArgumentException be thrown?

I'm worried that this is a runtime exception so it should probably be used sparingly. Standard use case: void setPercentage(…

java exception illegalargumentexception
IllegalArgumentException or NullPointerException for a null parameter?

I have a simple setter method for a property and null is not appropriate for this particular property. I have …

java exception null nullpointerexception illegalargumentexception
Receiver not registered exception error?

In my developer console people keep reporting an error that I cannot reproduce on any phone I have. One person …

android broadcastreceiver illegalargumentexception
Using GregorianCalendar with SimpleDateFormat

So, I've been racking my brain over this (should-be) simple exercise to make the program turn a date string into …

java simpledateformat illegalargumentexception gregorian-calendar
Is this the correct way to use an IllegalArgumentException?

I'm trying to work on a Java assignment. This is what it asks: Write a class named TestScores. The class …

java exception illegalargumentexception
Eclipse tomcat error: Document base does not exist or is not a readable directory

13-dic-2011 17.00.36 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in …

eclipse tomcat7 illegalargumentexception
java.lang.IllegalArgumentException: Removing a detached instance com.test.User#5

I have a java EE project using JPA (transaction-type="JTA"), hibernate as provider. I write my beans to handle the …

jpa sql-delete entitymanager illegalargumentexception