is not a JSP page line 95, when the operation of the JSP page to generate a, Java file, each line inside the JSP transformed into Java code, DEBUG once know where the wrong

ah, we have not learned the DEBUG debugging so don't see where is wrong

CodePudding user response:

The

reference 7 floor qq_42059717 response:

I see! But I don't see where I went wrong...

CodePudding user response:

Error message is not to say that the compiled Java files line 95 make a mistake, do you think you that kjava file line 95

CodePudding user response:

The

references to the tenth floor qq_42059717 response:

error message is not to say that the compiled Java files line 95 make a mistake, do you think you that line 95 kjava file

found is this line! Should be a wordlist didn't write in it? But I can't find what is wrong in the code

CodePudding user response:

I don't guess your SQL queries to the thing, then the session inside is empty, cause the null pointer

CodePudding user response:

This is my database, you see what is missing, should not ah,

CodePudding user response:

Not the debug you went to see after the completion of the session transfer value if wordlist have value

CodePudding user response:

On the 14th floor qq_42059717

reference response:

not debug you went to the session by value after the completion of the find out whether the wordlist have value

or not

CodePudding user response:

Direct messages you send me the source code, I'll show you

CodePudding user response:

reference 16 floor qq_42059717 response:

that direct messages you send me the source code, I'll give you see

good thank you!

CodePudding user response:

1. An error under multi-point. Java file, play a few breakpoints will come out;
2. Suggest transferring lines of code, easy to find problems;
3. Not the debug can go to baidu, this is must master the skills,