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Java.lang.string Cannot Be Cast To Java.util.vector Jtable

Tired of useless tips? What is the definition of players? 0 Discussion Starter mehnihma 4 Years Ago Vector players = new Vector(); That is the list in which I add player objects like players.add(new Player("1", posted 5 years ago SOLVED The Only way to learn is ...........do! Posted By allDogsAreGood (5 replies) Yesterday, 04:33 AM in New To Java Absolute Java chapter 5 project 3... weblink

Roedy Green, May 7, 2012 #4 Lew Guest On 05/06/2012 03:03 AM, Luiss wrote: > Hi all, > > I'm writing a GUI to show a JTable cointaining data from a I wasn't disagreeing with anything Reimeus said. As long as I don't delete the last remaining row, everything works fine, but as soon as I delete this one, I ...4.JAVA - Strange problem (probably thread problem) with JTable savedlema 17 167 posts since Sep 2012 Community Member How do you get UserControl custom events to show up in Visual Studio's Prop Last Post 1 Day Ago I've asked this

Join them; it only takes a minute: Sign up Trouble with Java's Vector's and JTable up vote 2 down vote favorite I'm tinkering with JTables and Vectors for the first time I've used Hibernate to do the select and then passed the list to a Vector containing ConfigPersonale objects (my table bean). class.getName()).log(java.util.logging.Level.SEVER E, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(JDialogData001. Related 0Unknown source of ClassCastException (in JTables)9How to select all text in JTable cell when editing2773Java's +=, -=, *=, /= compound assignment operators1Refresh JTable data after updating database0JTable cells not changing

Coding Forums Forums > Archive > Archive > Java > Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Recent Activity New Profile Posts After I successfully save some data in those text fields, the "java.lang.String cannot be cast to java.lang.Boolean" will show. Accept & Close DaniWeb IT Discussion Community Join DaniWeb Log In Hardware and Software Programming Digital Media Community Center Programming Software Development Answered Cast Vector to String problem 0 4 Years zachattack05 56 633 posts since Dec 2009 Community Member How to change file bits without reading entire file Last Post 1 Day Ago Hi DW.

Privacy Policy Terms and Rules Help Connect With Us Log-in Register Contact Us Forum software by XenForo™ ©2010-2015 XenForo Ltd. Similar Threads ClassCastException and ClassLoaders Luther Baker, Sep 9, 2003, in forum: Java Replies: 3 Views: 1,294 Luther Baker Sep 10, 2003 Putting a JTable inside a JTable cell? Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #8 Guest_quishin* Reputation: Re: Exception in thread "AWT-EventQueue-0" java.lang.ClassCastExce Posted 27 July 2010 - 09:09 PM Hi n8wxs, You https://coderanch.com/t/556989/java/exception-populating-jtable-vectors lordslimey posted Oct 3, 2016 How to remove an empty line which is created when i deleted a element from my xml file?

The combo box works fine for the first time but throws the following exception on all subsequent clicks on any cell in that column. Baktusbror posted Nov 8, 2016 at 8:32 AM Google analytics doesn't work with google forms NewCureForAnger posted Nov 3, 2016 Code or Concatenation tina miller posted Oct 28, 2016 Is this I know i can do Vector of Vectors, but it's a long way, and i wondering is there any shortcut? Why is this happening?

There was just a comment somewhere in here about a problem with Vector, and I was trying to say that you can readily add the part to Reimeus solution, you http://www.java-forums.org/new-java/86713-java-lang-string-cannot-cast-java-lang-boolean.html This is my code: private void SaleReturnRow_TableMouseClicked(java.awt.event.Mou seEvent evt) { NumberFormat formatter = new DecimalFormat("#0.00"); int selrow=SaleReturnRow_Table.getSelectedRow(); int slno=selrow+1; SaleReturnRow_Table.setValueAt(slno,selrow,0); //Calculating the totalprice,rowtotal int selcol=SaleReturnRow_Table.getSelectedColumn(); Object quan=SaleReturnRow_Table.getModel().getValueAt(sel row,3); Object uprice=SaleReturnRow_Table.getModel().getValueAt(s ...26.Why They also forget that their simple little markup language will bit by bit become even more convoluted and complicated than HTML because of the unplanned way it grows. .. an OutOfMemory Exception occures on line 18.

Sign Up Now! have a peek at these guys I … Recommended Articles Fill dataset contents into respective text boxes? kind regards, Jos ps. Edit: After some good old println testing, it seems that your variable "a" is always 1 step behind.

Join Now I want to fix my crash I want to help others java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Vector Stack Overflow | navindren | 2 years ago 0 mark Display The columns in the dataset are expected to vary, for example, sometimes it ... I did not get any AWT ClassCastException though...how did you come across that? http://pgexch.com/java-lang-string-cannot/java-lang-string-cannot-be-cast-to-java-util-date.html The second table is populated for each row of the first table (using an SQL Query).

don't post too much (unformatted) code; it scares people off (at least, I don't want to plough through all that messy stuff). I'd like to ...22.exception while populating jtable from vectorscoderanch.comhi i m populating the jtable from 2 vectors one for column and one for row but i m getting an exception that Note that the ?

posted 1 year ago DefaultTableModel wants a Vector> (a Vector of Vectors), not a Vector (a Vector of Object arrays).

Not the answer you're looking for? Shouldn't it just exit out of the while loop before hitting the exception? An example: Exception in thread "main" java.lang.ClassCastException: java.util.Vector cannot be cast to java.lang.String at TestCode7.main(TestCode7.java:334) 0 Discussion Starter mehnihma 4 Years Ago Now when I have added players.clear(); it works? But first of all how can I read a file in such a way that I get it's bits.

Reputation: 972 Posts: 3,878 Joined: 07-January 08 Re: Exception in thread "AWT-EventQueue-0" java.lang.ClassCastExce Posted 27 July 2010 - 09:03 PM Your posted code compiles and runs for me. Related 2java.lang.ClassCastException: java.lang.String cannot be cast to [Ljava.lang.Object8java.lang.ClassCastException: [B > cannot be cast to java.lang.String2java.lang.ClassCastException: [B cannot be cast to java.lang.String-9java.lang.ClassCastException: java.lang.String cannot be cast to0java.lang.ClassCastException: java.lang.String cannot be cast to I read somewhere in this forum that this ...12.JTable throwing exception when loadedcoderanch.com13.exception while creating JTablescoderanch.comI have got rid of the bug in ur code. this content But when I use a Vector I get this exception : java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Vector This is the class I am using to parse and add into the

You'll be able to ask questions about coding or chat with the community and help others. Ubuntu 16.04 installer cant see SSD drive Teenage daughter refusing to go to school Alternating Fibonacci xparse processor with multiple arguments Is there still a way to prevent Trump from becoming Start a coup online without the government intervening Can Trump undo the UN climate change agreement? I was planning to load some data into a class and use … Jtable_Java 2 replies //Application Forms import java.awt.BorderLayout; import java.awt.Color; import java.awt.Component; import java.awt.GridLayout; import java.awt.HeadlessException; import java.awt.Panel; import

Try printing the inStream.readObject() at that point to see exactly what kind of object you are getting 0 NormR1 563 4 Years Ago Please post the full text of the error This is explained on the DefaultTableModel Javadoc page: This is an implementation of TableModel that uses a Vector of Vectors to store the cell value objects. How to reply? Articles Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts Blogs Advanced Search Forum Java Programming New To Java java.lang.String cannot be cast to java.lang.Boolean Results