Posts by Natanael Huochyton • 43 points
7 posts
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answer225
viewsQ: Calling foreach jstl DAO methods
I’m starting my jsp studies and came across the following situation: I want to use jstl foreach c:foreach and I want to use a list that is returned by my DAO method. <body> <jsp:useBean…
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answers201
viewsA: Json created incomplete
I managed to solve the problem by making an ODT class for each model and mapping the entity to the DTO. Thank you all.
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answers201
viewsQ: Json created incomplete
Next people had a loop problem in my project when creating Json the application looped. I was able to solve the loop problem with the @Jsonmanagedreference, @Jsonbackreference annotation. However,…
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answers99
viewsA: Mysql Workbench tcp/ip over ssh Vagrant
Hello, I managed to solve my problem the resolution was clueless pq so the key I was using in Workbench is the same of my Putty that I use to connect via SSH without asking password, then I removed…
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answers99
viewsQ: Mysql Workbench tcp/ip over ssh Vagrant
Guys I am trying to create a java environment in Vagrant, I installed mysql and I am not able to connect to my vm mysql by my Workbench on the host. This key that I am using is exactly the same one…
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answers711
viewsA: Jpa Hibernate merge error
It is even shameful to say hehehe but it was the following: i was studying Rubyonrails and used the bank created by him I remembered that Rails creates 2 more fields update_at and the created_ad so…
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answers711
viewsQ: Jpa Hibernate merge error
Error Hibernate: select SEQ_COUNT from SEQUENCE_TABLE Where SEQ_NAME = 'EMP_SEQ' for update Hibernate: update SEQUENCE_TABLE set SEQ_COUNT = ? Where SEQ_COUNT = ? and SEQ_NAME = 'EMP_SEQ' Hibernate:…