eclipse - Another GWT module may need to be recompiled -


i'll start other threads i've read:

i have taken following steps fix this:

  1. cleared browser cache.

  2. deleted gwt-unitcache folder.

  3. deleted *.nocache.js.

  4. deleted every file left on previous build. (i did looking @ date , time created.)

  5. run both maven clean , gwt:clean on project.

  6. compile right clicking on project , going google > gwt compile.

  7. run maven package.

  8. put war in jboss eap 6.1 (jboss 7) folder.

  9. connect , still "gwt module may need recompiled" error.

what else causing error come up?

this has happened me in past when imported gwt project different computer. seems have done things have tried. before start, right click on project, hit refresh, don't miss that's not in sync file system. there multiple things may be, here's things did working:

before following steps helps if use same version of gwt used create project. also, make sure gwt-servlet.jar, gwt-servlet-deps.jar, validation-api-1.0.0.ga.jar, , validation-api-1.0.0.ga-sources.jar in libs directory same ones gwt sdk directory (only if app uses them).

  1. delete gwt-unitcache
  2. open war directory.
    • delete all compiled module folders.
    • delete war/web-inf/deploy folder.
    • delete war/web-inf/classes folder. may hidden in eclipse, may have via file system.
  3. now, on menus: click project > clean...
    • make sure build happens too. either make "build automatically" selected, or use option in "clean" dialog.
  4. do gwt compile. if have more 1 module, compile main module. inherited modules compiled.

i hope helps. ask if need clarifications.


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