Eclipse Watch Error During Evaluation
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Error During The Evaluation Eclipse
Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Eclipse Luna - Cannot watch variables in HashMap, errors during the evaluation up vote 0 down vote favorite Here is the test code : import java.util.HashMap; import java.util.Map; public class Tester { public static void main(String[] args) { Map
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Watch expression doesnt show value in eclipse with java up vote 9 down vote favorite 2 I am using eclipse helio with java. The watch expression option is not working for me when debugging my code If I am http://stackoverflow.com/questions/33053153/eclipse-luna-cannot-watch-variables-in-hashmap-errors-during-the-evaluation doing a watch on variable, I cant see the value of that variable in the watch view if i hoover with my mouse over the variable in the code i can see its value if I check the variable in the variables view I can see its value but in the watch expressions window i cant see its value (and its a problem if i try to watch expressions for example) did anyone encounter this problem (it used to work fine and show http://stackoverflow.com/questions/10671812/watch-expression-doesnt-show-value-in-eclipse-with-java values but then suddenly it stopped and i have no idea why) thanks java eclipse debugging watch share|improve this question edited May 20 '12 at 8:12 asked May 20 '12 at 8:06 Silvi 4613 add a comment| 2 Answers 2 active oldest votes up vote 6 down vote For me the problem had to do with a bad source path configuration for the project. There's a bunch of different ways to fix this, but one is to right-click on the thread while paused in the debugger, select "Edit Source Lookup...", and fiddle around with the paths specified there (see below). In my case the problem was that I had specified the source lookup path as a "File System Directory". I was able to get my Expressions view working again by removing the "File System Directory" path and adding the source lookup as a "Java Project" instead. You can check whether the problem is your source lookup path by opening the Debug -> Display view, and trying to evaluate a Java expression there. If you see a message like this, then your source lookup path is bad: To perform an evaluation, an expression must be compiled in the context of a Java project's build path. The current execution context is not associated with a Java project in the workspace. share|improve this answer answered Apr 18 '14 at 19:04 Matt Zukowski 2,01412332 Thank you so much, Matt! "right-click on the thread while paused in the d
Things LocationTech Long-Term Support PolarSys Science OpenMDM More Community Marketplace Events Planet Eclipse Newsletter Videos Participate Report a Bug Forums Mailing Lists Wiki IRC How to Contribute Working Groups Automotive Internet of Things LocationTech Long-Term Support PolarSys Science OpenMDM Toggle navigation Home Projects Forums Eclipse https://www.eclipse.org/forums/index.php/t/88726/ Community Forums Forum Search: Search Help Register Login Home Home» Eclipse Projects» Eclipse Platform» local variables not evaluated Show: Today's Messages :: Show Polls :: Message Navigator local variables not evaluated [message #274814] http://help.eclipse.org/neon/topic/org.eclipse.jdt.doc.user/tasks/task-evaluating_expressions.htm Thu, 28 October 2004 22:01 Jingming MaMessages: 30Registered: July 2009 Member Hi, there: When I was in debug mode the evaluated variable is 'this'. No local varialbles are evaluated and displayed in variable tab. When I add a error during local variable to to watch it say "error during evaluation". I heard if -debug flag on when you build code in script. How should I turn on the flag in if I build it in IDE? Thanks. Jim Report message to a moderator Re: local variables not evaluated [message #274816 is a reply to message #274814] Thu, 28 October 2004 22:11 Darin SwansonMessages: 2386Registered: July 2009 Senior Member Window>Preferences>Java>Compiler>Compliance and Classfiles I believe you eclipse watch error are talking about the Classfile Generation section. All the debug required attributes are generated with the default settings however. HTH Darins "Jim"
a stack frame. Select the stack frame in which an evaluation is to be performed. The evaluation context will be the currently selected variable in the view. If no variable is selected, the selected stack frame will be the context. Expressions can be entered and evaluated in the following areas: Display View Detail Pane (in the Expressions View and Variables View) Java Editor when it is displaying source and it is not read-only Select the expression to be evaluated and select Display, Inspect or Execute from the context pop-up menu. The result of a Display or Inspect evaluation is shown in a popup window. Note that Execute does not display a result - the expression is just executed. The result popup window can be dismissed by clicking outside of the popup window or by pressing Esc. The result can be persisted to the Display view (if Display was chosen) or Expressions view (if Inspect was chosen) by pressing the key sequence shown at the bottom of the popup window. For example, to move the result of an Inspect evaluation to the Expressions view press Ctrl-Shift-I. Note that when the Display action is used from the Display view the result is written to the Display view rather than a popup Note: Evaluations cannot be performed in threads that have been manually suspended. Debugger Java editor Suspending threads Resuming the execution of suspended threads Detail Pane Display view Expressions view Variables view