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Caused By Java.lang.classcastexception Java.lang.object Cannot Be Cast To Java.lang.void

asked 1 year ago viewed 711 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 1674Is there a unique Android device ID?704Download a file with Check this example implementation for such problems -object-cannot-be-cast-to-void-in-asynctask. I'm planning to use this class for non-Void also. –Luca Vitucci Dec 8 '13 at 16:30 add a comment| Your Answer draft saved draft discarded Sign up or log in Who is this Voyager character? http://homeshareware.com/caused-by/caused-by-java-lang-classcastexception-java-lang-long-cannot-be-cast-to-java-lang-string.html

How to react? Display field value in Drop Link field Mimsy were the Borogoves - why is "mimsy" an adjective? 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 Ballpark salary equivalent today of "healthcare benefits" in the US? http://stackoverflow.com/questions/20455644/object-cannot-be-cast-to-void-in-asynctask

Not the answer you're looking for? Can I cite email communication in my thesis/paper? Should I allow my child to make an alternate meal if they do not like anything served at mealtime?

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Default value for date field Query for highest version My cat sat down on my laptop, now the right side of my keyboard types the wrong characters Does f:x mean the That should not be an Object. Join them; it only takes a minute: Sign up AsyncTask: ClassCastException: java.lang.Object[] cannot be cast to java.lang.String[] up vote 1 down vote favorite 1 In my application I run these code

How to decline a postdoc interview if there is some possible future collaboration? In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter Related 400AsyncTask Android example1Populate ListView from database with AsyncTask0FATAL EXCEPTION: Antonym for Nourish Count trailing truths Converting the weight of a potato into a letter grade Would we find alien music meaningful? http://stackoverflow.com/questions/34399979/asynctask-classcastexception-java-lang-object-cannot-be-cast-to-java-lang-st mAsyncTask.execute(); share|improve this answer answered Nov 15 '14 at 21:01 marco 6681817 Specifying the generics Type as void for the AsyncTask instead of leaving it off (or in my

Why does low frequency RFID have a short read range? Not the answer you're looking for? What's the name of style where GM assumes idiotic behaviour unless stated otherwise? Take a tour to get the most out of Samebug.

Are there continuous functions for which the epsilon-delta property doesn't hold? http://stackoverflow.com/questions/15264182/classcastexception-java-lang-object-cannot-be-cast-to-java-lang-string-andr Hyper Derivative definition. "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? Result res = worker.doInBackground((Parameter[]) params); Any other idea or hint what could be wrong? ------ UPDATE ------- I use a singleton class called ResponseWorkerExecutor schedule the ResponseWorkerRunnable (with a ThreadPool) to If you're calling your array a list, it's confusing. –kcoppock Mar 7 '13 at 6:09 add a comment| up vote 15 down vote You should use toArray as mentioned above, but

title) { c.Header.setText("Text: " + title[0]); } share|improve this answer answered Apr 24 '15 at 15:30 Bojan Kseneman 9,36212336 add a comment| up vote 0 down vote For all java.lang.Object[] items weblink mRegisterTask.execute(); 2: final AsyncTask mRegisterTask = new AsyncTask() {..... Join them; it only takes a minute: Sign up iam getting Caused by: java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to retail.model.vo.Book up vote 2 down vote favorite I am getting the exception Why is (a % 256) different than (a & 0xFF)?

how can i do this –developer Apr 28 '13 at 11:10 @AleksanderBlomskøld Excellent its working –developer Apr 28 '13 at 11:26 add a comment| up vote 1 down vote Blender add rough/random surface The usage of "le pays de..." The cost of switching to electric cars? When does “haben” push “nicht” to the end of the sentence? "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? navigate here Converting the weight of a potato into a letter grade more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile

When booking a cruise, how can I find a list of all the fees in advance? share|improve this answer answered Jun 10 '14 at 8:31 My God 13.2k1251103 i have added mAsyncTask.execute(Void) but warning is create local variable Void. –Ravi Jun 10 '14 at 8:33 Antonym for Nourish Inequality caused by float inaccuracy Why does the size of this std::string change, when characters are changed?

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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 Why is this C++ code faster than my hand-written assembly for testing the Collatz conjecture? I don't know if it should or not, but it isn't. params) { GCMServerUtilities.register(context,regId); return null; } @Override protected void onPostExecute(Void result) { // mRegisterTask = null; } }; mRegisterTask.execute(null, null, null); } } } catch(Exception e){ e.printStackTrace(); } } android android-asynctask

Sep 17, 2014 #3 [email protected] and how?.... 0_o Nov 14, 2014 #4 [email protected] The problem is that your variable "task" is not specialised according to the type of your Antonym for Nourish How do pilots identify the taxi path to the runway? What happened to FN-1824? his comment is here Can't u do like this?

Do you have solutions? Directly it will not work. share|improve this answer edited Nov 27 '13 at 15:01 answered Nov 27 '13 at 14:51 gpeche 12.7k12034 Then it should also work like I suggested to use an Parameter[], The compiler only complains with a warning in these cases because it doesn't know which generic type is returned from getResultList a priori.

Are there continuous functions for which the epsilon-delta property doesn't hold? How difficult is it to practically detect a forgery in a cryptosystem? Why did the Bordens share their wife in the movie The Prestige? share|improve this answer answered Apr 24 '15 at 15:27 Tarun 8,30963344 This is also true, but I'm not sure if it's related to the error message the OP asked

Why won't curl download this link when a browser will? 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 / Recreation I think I'm doing it correctly. Like this: public abstract class VoidRepeatableAsyncTask extends RepeatableAsyncTask { public void execute() { super.execute(); } } Then you can easily use something like this to call execute: VoidRepeatableAsyncTask mAsyncTask

When it sees new ResponseWorkerRunnable(worker, t), the compiler knows exactly what Parameter is here, because it is explicitly given. –newacct Nov 28 '13 at 11:03 add a comment| up vote Why are LEDs in my home unaffected by voltage drop? Should I allow my child to make an alternate meal if they do not like anything served at mealtime? Why is (a % 256) different than (a & 0xFF)?

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 My cat sat down on my laptop, now the right side of my keyboard types the wrong characters more hot questions question feed default about us tour help blog chat data

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