Problem Description:
When debugging a novice recent school class code MyBatis test, debug jump directly to the URLClassLoader (entered a class display Sourse not found, after source package introduced as shown below)
Manual back test point type, it was found that there is no break line trace display cursor hover variable value is not displayed on the variable display class information but still
Good variety of online methods, has finally been resolved, several methods are as follows:
Method a: a mouse hovers over the variable does not display the variable value setting guess because the hover problem:
Click in Eclipse Window-> Preferences-> Java-> Editor-> Hovers, check Variable Values, (if Combined Hover has been selected, you cancel it), then click Apply, and finally click OK.
Sometimes you do not need to check Variable Values, just check the Combined Hover could see the value, so try a few hook unchecked down, Debug probably just fine.
However, I still did not get out, then dry!
Method two: a breakpoint line guess the lock-on cursor is not displayed cursor color setting is transferred into a colorless
Open the Eclipse software, click on the red box checked buttons, windows button, select preference options, General- "Editors-> Text Editors Next in the following figure, see the original is black, pick orange, hope can do it, as shown below
However, nothing with eggs, debug cursor still did not come out, wiped away tears move
Method three: take into account the likely
eclipse debug debugging is always URLClassLoader this category intercepted, can not enter into the class to be debugged to go inside
So in Breakpointz in the √ first option bar removed, to prevent the jump to the corresponding page when debug and test code can not continue to go on debugging
Come back once again to debug and found success it!
Mouse over variables, there has been variable debugging information
The original is not able to debug the code below, naturally there will be variable debugging information. .