java - read and jlabel set icon a image with different extension .001 - 


    file file = new file("c:\\registro_sql\\imagens\\livro02\\0000\\000011.001");   bufferedimage bufferedimage = null;   try {       bufferedimage = imageio.read(file);        icon icon = (icon) bufferedimage;       lblimageicon.seticon(icon);   } catch (ioexception ex) {       joptionpane.showmessagedialog(null, "erro!");   }

error:

exception in thread "main" java.lang.error: unresolved compilation problem:  unhandled exception type ioexception  @ certidoesorganizado.executor.main(executor.java:6)

i have files extesion .001, .002, .003, files image, cant rename since software use they, want use java display images files, idea since bufferedimage not showing nothing, retunr error

the error has nothing code in question shows ioexception has try/catch block. error produced code not shown.

also statement 

icon icon = (icon) bufferedimage;

will result in classcastexception bufferedimage not icon type.

replace

lblimageicon.seticon(icon);

with

lblimageicon.seticon(new imageicon(bufferedimage));

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