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Java Cannot Be Applied To


Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) Toshiro Hitsuguya Greenhorn Posts: 19 posted 7 years ago Ok. If you get stuck you can get support by emailing [email protected] If this is your first visit, be sure to check out the FAQ by clicking the link above. share|improve this answer answered Mar 23 '11 at 20:09 Mike Yockey 3,9631134 add a comment| up vote 0 down vote Try the following code topicCombobox.getSelectedItem() instanceof String ? (String)topicCombobox.getSelectedItem() : "Socks"; LinkBack LinkBack URL About LinkBacks Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to http://tcsmacs.net/cannot-be/java-cannot-be-applied-to-error.php

do this 2. pedro commented Mar 1, 2016 Ran into the same issue – turns out the Android setup has been simplified, which is great. Make Withdrawl"); System.out.println("4. Search: Advanced Forum Search Forums Programming Web Development Computers Tutorials Snippets Dev Blogs Jobs Lounge Login Join! http://stackoverflow.com/questions/5410758/java-lang-string-cannot-be-applied-to-java-lang-object

Java Lang String Cannot Be Applied To Java Lang String

I understand that u said leave out the parameters but i thought they were already left out since i left the () blank. Excuse me for keeping this thread open, I am pretty new at Java. Sorry, im really not that bad with this stuff but this has been puzzling me and even my professor couldn't help(or didn't want to) idk.

Ok, so I tried to insert book into my methods so that: firstLibrary.returnBook(Book("The Lord of the Rings")); . If you know it always will be just cast it (String)topicCombobox.getSelectedItem() share|improve this answer edited Mar 24 '11 at 3:11 answered Mar 23 '11 at 19:58 dseibert 868414 The Not the answer you're looking for? Operator Cannot Be Applied To Java.lang.object Int VBulletin, Copyright 2000 - 2016, Jelsoft Enterprises Ltd.

What I am trying to do is take value to combobox which is String array, and place that string into topic (where the (t) is now import java.util.Hashtable; import javax.jms.JMSException; import Operator Cannot Be Applied To Java Lang String Should I allow my child to make an alternate meal if they do not like anything served at mealtime? Example for a commutative subring of a non-commutative ring How to decline a postdoc interview if there is some possible future collaboration? http://forums.devx.com/showthread.php?142124-cannot-be-applied-to-()-error-message how would i go about that?

I am not sure how my variable for addBook is wrong. Cannot Be Applied To Java.lang.string Int You cannot access an instance variable from a static method -- as a static method doesn't have access to an instance (this reference). Posted By allDogsAreGood (5 replies) Yesterday, 04:33 AM in New To Java Absolute Java chapter 5 project 3... Toshiro Hitsuguya Greenhorn Posts: 19 posted 7 years ago I have also tried to change it to firstLibrary.borrowBook(books[1]); and it is telling me a "non-static varible cannot be referenced from a

Operator Cannot Be Applied To Java Lang String

Reply With Quote Quick Navigation Java Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums DevX Developer Forums .NET ASP.NET VB Classic Java C++ XML Web Ubuntu 16.04 installer cant see SSD drive Technological gradient within a solar system? Java Lang String Cannot Be Applied To Java Lang String Reply With Quote « Jasperreports problem | Help with Battleship program! 2D arrays » Similar Threads Error Message - "Operator || cannot be applied to java.lang.String,java.lang.String" By Crazz in Java Cannot Be Applied To Int I though this was the proper return type?

Exit"); } this is in my bank class, i want it to come up in my driver class.. http://tcsmacs.net/cannot-be/java-operator-cannot-be-applied-to-int-int.php You signed out in another tab or window. You're getting an int from the keyboard and you want to set (not get) it as the name of your object? i put it in right but its saying it cant be applied to string which i dont know why. Object In Object Cannot Be Applied

Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Beginning Java Sign in to report inappropriate content. Reply With Quote 09-23-2011,01:21 PM #12 JosAH Moderator Join Date Sep 2008 Location Voorschoten, the Netherlands Posts 14,331 Blog Entries7 Rep Power 25 Re: Java Error cannot be applied to (java.lang.String), click site Make Withdrawl\n4.

Register FAQ/Rules My SitePoint Forum Actions Mark Forums Read Quick Links View Forum Leaders Remember Me? Java Operator Cannot Be Applied Daniel Ross 158 views 25:21 Java Programming - Duration: 34:30. Paul Yule Ranch Hand Posts: 230 posted 7 years ago the problem isn't that you didn't create the book object it is that you are trying to add it to an

Basically, null pointer exceptions are caused when you try to use something that doesn't exist.

thanks for all the help im trying to figure it out ill give an update in a little. Please sign in or sign up to post. Now it is telling me that the symbol for Book isn't found. You are missing something in your kart creation line.

Reply With Quote 09-23-2011,10:07 AM #2 iceyferrara Member Join Date Sep 2011 Posts 10 Rep Power 0 Re: Java Error cannot be applied to (java.lang.String), phone book entry program. Sign in Share More Report Need to report the video? It should take no parameters and just return the customer's name Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #3 William_Wilson lost in compilation Reputation: 207 http://tcsmacs.net/cannot-be/java-operator-cannot-be-applied.php I am kind of lost.

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Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) Henry Wong author Marshal Posts: 21906 87 I like... Christopher Stuardo 416 views 11:45 Java Tutorial For Beginners 19 - Class Constructor in Java - Duration: 10:26. Originally Posted by iceyferrara Still trying everything but nothing, do i need to put something after the method call in the ()?