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New To Python, Gurus Please Help Solve These Challenges. Thanks. / Please HELP Me With This Java Program / Help Me Solve This Java Regex Problem (2) (3) (4)
. by Nobody: 8:58am On Feb 03, 2020 |
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Re: . by Nobody: 11:21am On Feb 03, 2020 |
uruba23:Use a debugger and single step until the exception is thrown. |
Re: . by resosdigital(m): 1:21pm On Feb 03, 2020 |
Dont use java but from your error message make sure your class exists, there is no typo where you reference it and you imported it correctly before using 1 Like |
Re: . by Nobody: 2:06pm On Feb 03, 2020 |
Ausrichie:Okay thank you but Java is sometimes confusing this is a configuration problem not necessarily a programming challenge which can be debug to clear an error.I just want to know what is missing during configuration .I might be wrong but please do well to enlighten me.. 1 Like |
Re: . by Nobody: 5:02pm On Feb 03, 2020 |
uruba23:Bleep. Then I should have kept shut. Don't know how to deal with these kind of problems because number one I am not fond of Java in fact I look down on it number two even in all my days of using C# (Java's supposed rival) I have never encountered this kind of problem, this is one problem with using so many frameworks, libraries and tools when an exception is thrown you won't even know where to start from. |
Re: . by Nobody: 5:16pm On Feb 03, 2020 |
Ausrichie:Thank you all the same I really appreciate. |
Re: . by kayoshi: 5:52pm On Feb 03, 2020 |
The program is looking for class, CertAndKeyGen at sun/security/x509/CertAndKeyGen but it's not there. The class was moved to sun.security.tools.keytool.CertAndKeyGen in JDK 8. Which JDK version are you working with? 1 Like |
Re: . by Nobody: 9:41pm On Feb 03, 2020 |
I observed there is a missing class. Check your main method and check if you are trying to create an object of a class you didn't create. Can you do us a favor by posting the source code? |
Re: . by Nobody: 3:48pm On Feb 09, 2020 |
2kaybiel:Thanks solve all I did was downgrade the Jre |
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