Home > Cannot Be > Cannot Be Resolved To A Variable Error In Jsp

Cannot Be Resolved To A Variable Error In Jsp

Contents

JSP validation in Eclipse is useful, I agree, but it's also quite buggy unlike Java validation which works smooth as a breeze (if it gets crazy I just need to hit Home | New | Browse | Search | [?] | Reports | Requests | Help | Log In [x] | Forgot Password Login: [x] | Terms of Use | Copyright Agent Is there any way i can delete all errors in from problem view in one go as i have 7390 errors? –M Sach Jan 25 '12 at 10:47 @MSach Uncheck the "Validate JSP fragments" checkbox. have a peek here

Below is example of it, compiler underlines 'variable1="test2";' saying "variable1 cannot be resolved". ****test2.jsp**** <%@ page import="java.sql.*" contentType="text/html; charset=ISO-8859-2"%> <% String variable1 = "test"; %> I just want the false positive red X's to go away. It is necessary to exit the Preferences wizard for the Web Developer (Basic) capability to take effect and enable other preferences dependent on Web Developer (Basic), such as JSP Files used share|improve this answer answered Jan 25 '12 at 11:58 Advait 69112 I've always done this to force-refresh the validation when I'm editing JSP. Get More Info

Cannot Be Resolved To A Variable Error In Jsp

Any change in reported errors will be reflected in the Problems view. Note: Eclipse WTP enhancement request bug102882 : [validation] way to exclude directories & files from vali... (see Related Information section), has been submitted to provide greater control over what files are Blender add rough/random surface Glassmapper fields displaying null despite correct item ID Wrong way on a bike lane? Un-check this preference if you do not want to see validation errors on a JSP Fragment (*.jspf) file.

  • I'm now going to try reinstalling everything from scratch using a newer version of STS based on Xander Plooy's answer below. –JD Smith Jan 31 '13 at 21:38 | show 4
  • Enabling or disabling "Validate JSP fragments" has no effect.
  • Can Sombra teleport to her teleporter after respawn?
  • This makes sense since the validator doesn't know where the webapp root is so it can't find the file.
  • Is adding the ‘tbl’ prefix to table names really a problem?
  • If origantor disagrees, or sees other similar bugs, please open new ones (with reference to this one).

Savinov 2011-08-26 12:13:24 EDT Created attachment 202245 [details] Example with nested JSP fragments bug. With your web project selected in the workspace go to Project > Properties > Validation > JSP Syntax. You may add your comments and votes for this bugzilla. String Cannot Be Resolved To A Variable In Jsp share|improve this answer edited Mar 13 '12 at 10:52 Chandra Sekhar 9,37264275 answered Mar 12 '12 at 10:01 rjcorujo 20124 1 I like this solution because it didn't require me

Create three files header.jsp body1.jsp and body.jsp in WebContent. header.jspf include includes.jspf page.jspf include header.jspf and footer.jspf Problem: eclipse don't see spring declarations from includes.jspf, therefore no autocomplete available and warnings about spring tags appears. But this is an entirely separate problem. http://stackoverflow.com/questions/16593952/java-variable-across-multiple-include-blocks-variable-cannot-be-resolved I'm trying to generate javascript dynamically) variables defined by the fragment can't be seen by the main page.

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 Jsp Problem Cannot Be Resolved To A Type Why does the Minus World exist? Web Sites: Disneyland vs Disney World in the United States Display field value in Drop Link field Why is the reduction of sugars more efficient in basic solutions than in acidic Errors on a jsp fragment may not be relevant if the jsp include file (a fragment) is dependent on settings in the parent JSP page.

Turn Off Jsp Validation In Eclipse

Carpenter 3,33032445 It's strange that the same aspect (JSP validation) shows in a different interface in two Preferences dialogs (Validation and Web/JSP/Validation). https://bugs.eclipse.org/bugs/show_bug.cgi?id=107523 Comment 2 Nitin Dahyabhai 2005-12-27 08:34:18 EST Is test2.jsp in the WebContent folder itself (and not outside of it or buried within a folder under WebContent)? Cannot Be Resolved To A Variable Error In Jsp Patric, please add your suggested solution from comment #12 to bug 155664. Javax.servlet.jsp.pagecontext Cannot Be Resolved To A Type Why do the cars die after removing jumper cables What would be the consequences of a world that has only one dominant species of non-oceanic animal life?

When using Tomcat Project from Sysdeo (not dynamic web project) JSP validation doesn't see variables defined in another included JSP file. http://optimisersonpc.com/cannot-be/enum-cannot-be-resolved-to-a-variable.html So, although you would have to rename your files to .jspf for Eclipse to recognize them as fragments (and not validate); the main advantages are: files can be anywhere in your Set the Validate JSP Fragments preference by navigating to it as follows: Window > Preferences... > Web and XML > JSP Files : [ ] Validate JSP Fragments It is enabled/checked asked 6 years ago viewed 11792 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 44 Mysterious Eclipse JSP Validation Errors 16 Java variable across Variable Cannot Be Resolved To A Variable In Jsp

share|improve this answer edited Jun 13 '12 at 18:05 Betlista 5,40663670 answered Jul 13 '11 at 11:05 Christiaan 1,100717 add a comment| up vote 1 down vote A much easier way Comment 26 Nitin Dahyabhai 2010-05-25 19:07:42 EDT (In reply to comment #24) > Added sample project. > > Could you please re-open this bug? This instantly fixes the problem. http://optimisersonpc.com/cannot-be/cannot-be-resolved-to-a-variable-in-jsp.html How can I ask about the "winner" of an ongoing match?

This is full example with nested JSP inclusion bug. Jsp Validator Online Your JSPs should still get validated, but the validator should leave your JSPFs alone... Java Tutorial Example Attached Java ConcurrentNavigableMap and ConcurrentSkipListMap Tutorial with all Details (java.util.concurrent.*) How to Report / Print List of All Loaded Spring Beans during your Spring MVC Application Startup Get

Sorry.

share|improve this answer answered Jan 29 at 6:30 Amos M. This reminds me of another duplicate (Java build path/Projects and Project References). –eel ghEEz Apr 11 at 16:32 add a comment| up vote 0 down vote Instead of disabling your validations, How to make my logo color look the same in Web & Print? Eclipse Jsp Cannot Be Resolved To A Variable This bug cause that almost every seconds line will be marked red which makes us impossible to get something out of the validation of jsp fragments.

To do so, right click on the project and pull up it's properties dialog. No hassle with anything else. :-) There is no need to turn off any validation in that case either. Unselect options for JSP Syntax Validator. this contact form Eclipse or Intellij) –Piotr Kochański May 21 '13 at 15:43 1 I found similar question here: stackoverflow.com/questions/2268153/… which basically says the same, to turn validation off... –bobetko May 21 '13

I'm running into the same trouble. You have target/abc.war, just deploy it in tomcat and try. Each tries to later reference the variable defined by the other.

Back to Top