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In Cannot Be Applied To


You’ll be auto redirected in 1 second. It turns out the compiler only knows that o was declared as Object but it doesn't have a way to know if that object is a string or is something else i put it in right but its saying it cant be applied to string which i dont know why. 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), weblink

Today's Topics Dream.In.Code > Programming Help > Java Error: cannot be applied to () (2 Pages) 1 2 → New Topic/Question Reply 15 Replies - 12090 Views - Last Post: 16 okay so by leaving out the parameters u mean take away the ()? workWithString( o ); } } Output: StringAndObject.java:19: workWithString(java.lang.String) in StringAndObject cannot be applied to (java.lang.Object) workWithString( o ); ^ 1 error As you see, the last call (workWithString(o) ) doesn't compile Please sign in or sign up to post.

Java Lang String Cannot Be Applied To Java Lang String

i thought those were needed, i need the user to be able to input into that method so it can save it and return it. Something's rotten in the state of Denmark here ... Here is my code so far: public class Library { Book[] books; int numBooks; String address; void addBook(Book b) { //Adds books to the array of this library books[numBooks] = b;

You’ll be auto redirected in 1 second. As Italian citizens, what legal documents are we supposed to carry when traveling to Ireland? And, as a heads up, I don't believe your code will work as you're expecting for multipart (long) messages. –Mike M. Operator Cannot Be Applied To Java.lang.object Int On which point(s) in a jet engine does the reaction force act?

You're getting an int from the keyboard and you want to set (not get) it as the name of your object? Operator Cannot Be Applied To Java Lang String share|improve this answer answered Mar 23 '11 at 20:28 OscarRyz 115k80291462 Thank you for this, it worked perfectly and good explanation too –skal Mar 23 '11 at 23:14 add posted 7 years ago Brian Wimpsett wrote:hmm... imp source 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 Error cannot be applied to (java.lang.String),

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. Cannot Be Applied To Java.lang.string Int I am kind of lost. DBManagement dn management=new DBManagement(context); share|improve this answer answered Feb 17 at 19:59 chandan kumar kushwaha 380112 great. 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

Operator Cannot Be Applied To Java Lang String

Reply With Quote 09-23-2011,11:10 AM #6 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. how would i get it there... Java Lang String Cannot Be Applied To Java Lang String Implicit variable '' is invalid because of '' Import of type '' from assembly or module '' failed Imports alias '' conflicts with '' declared in the root namespace 'Imports' statements Java Cannot Be Applied To Int Search: Advanced Forum Search Forums Programming Web Development Computers Tutorials Snippets Dev Blogs Jobs Lounge Login Join!

Any help would be greatly appreciated. have a peek at these guys Im not quite sure what parameters your talking about. java android share|improve this question edited Feb 17 at 19:51 asked Feb 17 at 19:31 Zohaib Siddique 448 2 I don't think you really want to be doing any database I looked online and this exception was caused with an illegal use of null. Object In Object Cannot Be Applied

Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #7 Jayman Student of Life Reputation: 421 Posts: 9,532 Joined: 26-December 05 Re: Error: cannot be applied to Should you change a thermostat when changing your water pump Space of real sequences with finitely many nonzero elements is a Banach space? Henry Wong author Marshal Posts: 21906 87 I like... check over here Just look at the line, and you should easily see which variable you are trying to use.

Copy Module m1 Interface i1 Sub s1(ByVal p1 As Integer) Sub s1(ByVal p1 As Double) End Interface Class c1 Implements i1 Public Overloads Sub s1(ByVal p1 As Integer) Implements i1.s1 End Java Operator Cannot Be Applied This code sample reproduces exactly your compilation error: class StringAndObject { public void workWithString( String s ) {} // We just care about public void workWithObject( Object o ) {} // Join them; it only takes a minute: Sign up (java.lang.String) cannot be applied to (java.lang.Object) up vote 2 down vote favorite 1 Ive a Listner class called TopicS Im trying to

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I though this was the proper return type? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Non-Repetitive Quine What is the most efficient & fastest way to speed up the installation of packages with thousands of items? Zener diodes in glass axial package - not inherently shielded from photoelectric effect?

This in turn causes the compiler to ignore the renamed version when it might have been the correct choice to resolve the reference.Error ID: BC30933To correct this errorUse CType to cast Can Trump undo the UN climate change agreement? Feb 17 at 19:37 can you post some code pls? –user3623735 Feb 17 at 19:37 ok i will post shortly –Zohaib Siddique Feb 17 at 19:46 this content Like if you try to divide a null variable with a number.

Cannot Be Seen General Discussion Caffeine Lounge Corner Cubicle Student Campus Software Development Industry News Introduce Yourself Nightmare.In.Code Programming Help C and C++ VB.NET Java C# Python PHP Mobile The Object argument forces the compiler to resolve the reference as late-bound.In these circumstances, the compiler resolves the overload through the implementing class instead of through the underlying interface. Happy coding, Ken Sebastiaan van Vugt 440 Points Sebastiaan van Vugt Sebastiaan van Vugt 440 Points 11mo ago Thanks a lot. Sign in Email Address Password I forgot my password Sign in Free Trial Sign In Techdegree Tracks Library Community Support View Challenge Java Java Objects Meet Objects Creating New Objects Sebastiaan

Exit"); } this is in my bank class, i want it to come up in my driver class.. How often should I replace windscreen wiper blades? fixed. –dseibert Mar 24 '11 at 3:11 | show 1 more comment Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Make Deposite\n" + "3.

When you call a method you have to put the right number of parameters into the parentheses, and they have to be in the right order. This will solve one of your issues and the others are similar mistakes, take a shot at fixing them yourself and post back if you have trouble. Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #10 Brandon222 D.I.C Head Reputation: 0 Posts: 142 Joined: 16-November 08 Re: Error: cannot be applied to () Why isn't this piece of code creating the array?

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. Is adding the ‘tbl’ prefix to table names really a problem? Alternating Fibonacci more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture Reply With Quote 09-23-2011,10:10 AM #4 j2me64 Senior Member Join Date Sep 2009 Location Zurich, Switzerland Posts 962 Rep Power 8 Re: Java Error cannot be applied to (java.lang.String), phone book

Ok, so I tried to insert book into my methods so that: firstLibrary.returnBook(Book("The Lord of the Rings")); . asked 5 years ago viewed 15764 times active 5 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 1 Method cannot be applied to java.lang.Object (should accept object Feb 17 at 19:53 | show 3 more comments 1 Answer 1 active oldest votes up vote 1 down vote accepted Pass the context that you get in on receive method. Im not quite sure what parameters your talking about.

When I ran it it throws the run time error of : java.lang.NullPointer.