Java.lang.string Cannot Be Cast To Java.lang.float
Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.ClassCastException java.lang.Float cannot be cast to java.lang.Integer at net.minecraft.entity.DataWatcher.func_75679_c() Minecraft DataWatcher.func_75679_c net.minecraft.entity.DataWatcher.func_75679_c(SourceFile:87) 2 similar 1 I can get the event to work without problem, but the event doesn't show up in ... Following … JMS error 2 replies Hi all I'm new to JMS, im setting up a pilot project, and I'm making use of this tutorial - [url]http://javadude.wordpress.com/2009/01/03/tutorial-starting-with-glassfish-and-jms/[/url] The tutorial is for share|improve this answer answered Oct 13 '14 at 10:58 Konstantin Yovkov 45.2k54497 I get this no suitable method found for valueOf(Object) method Long.valueOf(String) is not applicable (argument mismatch; Object check over here
BTW: I have no idea why you would use a combination of elementAt(index) and get(index) as these are the old (pre Java 1.2) and newer styles (post Java 1.2) unless Swing That cannot be done. share|improve this answer answered Mar 21 '12 at 12:45 Andreas_D 80.6k8111200 When the OP wrote, "ForSave is a vector of String containing table values", that meant, "ForSave is a Why "silver-tongued" for someone who is convincing?
You can access the element of the array simply by dic instead of Array.get(dic, 1) Replace with the following code: long s = Long.parseLong(dic); share|improve this answer answered Oct 13 '14 Cause of java.lang.ClassCastException in Java In order to understand cause of ClassCastException, you need to be familiar with concept of type casting in Java. Integer.parseInt(String) throws NumberFormatException OR Double.parseDouble(String) throws NumberFormatException they both return Number Integer and Double respectively and both ARE-A Number. Related 3NullPointerException at actionPerformed.
Which means you can not store Integers on LinkedList of String, from Java 5 it will result in compile time error. However, the statement String s = (String) new Float(1.23) will result in a CastClass exception. –Howard Schutzman Mar 21 '12 at 18:22 @HowardSchutzman: The reason it didn't work is However, the problem … OSGI bundle starting problem 3 replies Hello, everyone! What is Constructor in Java with Example - Constru...
Use Integer.parseInt for parsing an integer from a string. and add a conversion from string to float if the value has been converted to a string by the (stupid) preference UI ? Are you sure that this can return you size() which is part of your termination expression? Is there still a way to prevent Trump from becoming president?
java.lang.ClassNotFoundException: oracle.jdbc.driv... So even if the classCastException is handled in the Prefs's side, EditTextPreference will crash with another ClassCastException. What is this c. 1948 private plane with a sliding canopy? If you want to format it as a string — e.g., you want 3.45 to be converted to "3.45", then you can write: String colValue= data_ForSave.elementAt(r).get(ColValindex).toString(); share|improve this answer answered Mar
Other Java debugging and troubleshooting tutorials How to solve java.util.NoSuchElementException in Java JDBC - java.lang.ClassNotFoundException: com.mysql.jdbc.Driver Solution How to fix java.io.NotSerializableException: org.apache.log4j.Logger Error in Java How to fix java.sql.SQLException: Invalid column check my blog What isn't clear about the Exception? Posted By allDogsAreGood (5 replies) Yesterday, 04:33 AM in New To Java Absolute Java chapter 5 project 3... You can try: Number num = null; Object cellContents = ".475"; num = cellContents.toString(); num = (Number) num; share|improve this answer answered Jun 30 at 10:33 elfekz 37016 add a comment|
Join them; it only takes a minute: Sign up java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Long up vote 0 down vote favorite I created this simple example which is used to My cat sat on my laptop, now the right side of my keyboard types the wrong characters Ballpark salary equivalent today of "healthcare benefits" in the US? How to Count Occurrences of a Character in String ... this content The error tells you at what line of your file that happened, so you can correct it.
What is Referential Integrity in Database or SQL -... Note : I can provide a patch (and tests). How to read input from command line in Java using ...
In the meantime I would like to have the images stored in the project directory of the application itself Okay.
You can move the icons folder into your project directory and use the path Java Code: icons/blue-ball.png Reply With Quote « Method Overriding - Seriously confused :-( | How Join Now I want to fix my crash I want to help others java.lang.ClassCastException: java.lang.Float cannot be cast to java.lang.Integer GitHub | Mrdlor | 3 years ago 0 mark Description: Ticking You're getting an exception because the String object to which it points is not a Number object. have a peek at these guys How do I deal with my current employer not respecting my decision to leave?
However, the data types of the field are presented at the end of the second code section. How to check if a number is a palindrome or not in... with the cast, you get an error if it is something else. –Thilo Aug 6 '13 at 13:16 @Thilo, is it good to introduce BigDecimal to new Programmers when Integer number = (Integer) stringObject; java.lang.classcastexception java.lang.string cannot be cast to java.util.date :This error will come when you cast String to Date in Java, since both are not related to each
Invalid initial and maximum heap size in JVM - How... You can instead turn it into a String. It's also a good idea to refresh your knowledge on type-casting in Java. The newer way to load images is shown here Reading/Loading an Image.
Can Trump undo the UN climate change agreement? How to attach source in eclipse for Jars, debuggin... Build me a brick wall! How to compare Arrays in Java - Equals vs deepEqua...
You're welcome :) –Rohit Jain Aug 7 '13 at 7:09 add a comment| up vote 2 down vote Firstly, you should cast your object to string.