Questions tagged as 'java'

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Error 'dispatcherServlet' when consuming web service Rest with Spring

Good morning, I have been trying to solve this problem for some time, the problem I have is that I developed an application using Spring, in it I have a web service Rest which at the time of trying to consume I get the following error: Initi...
asked by 20.09.2017 / 13:34
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Display Date data in TableView JavaFX

I have an SQL query that brings two (2) data that are name and licenseexpires SELECT nombre, licenciaexpira FROM conductores I have managed to show the name on my Table but the date does not. I was investigating and I realized that my licen...
asked by 15.11.2017 / 21:10
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gcm_defaultsenderid Error: Duplicate

Good afternoon! I'm working with a project which gives me the following error, and locate both files and do not know that the name of the resource gcm_defaultsenderid is in both, comment on the Strings but can not correct the error. I hope you c...
asked by 15.11.2017 / 22:32
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Call java controller from AngularJs

How about, my situation is as follows. I have the html in which I send my Angularjs, however when calling the java Controller from the factory with $ http, it marks me "not found" in the path of the url, in the conttoller is the @RequestMapping,...
asked by 11.09.2017 / 03:16
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Does not authenticate on firebase

I had problems with a project in which I was authenticating with firebace I was using email and google as authentication, I started another project, I also created another project in firebase and I used the same codes as before if they wo...
asked by 11.09.2017 / 03:43
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Error 500 in a very simple servlet

I'm starting with j2ee and well I started with a very simple servlet, but whenever I try to execute it I get an error 500, a CLassNotFoundException exception of the LoginServlet servlet class in this case and looking in the project I can not fin...
asked by 11.09.2017 / 11:13
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Get small tag data from web jsoup java

Can you help me get the value of the <small> tag? I tried but I could not. I'm new with this from Jsoup.     
asked by 08.09.2017 / 20:58
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EJB error not longer valid

I have a webpage project that uses Java beans with EJB3 to query and use resin4 Java Server > Randomly (sometimes the error takes several days to happen) I get an error that indicates    NoSuchEJBException: Stateful instance Sp093ptc...
asked by 08.09.2017 / 10:08
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Help with a JFrame to open another

I have a JFrame for a project, I have been asked to pass the window that had to be a secondary window, that is, open from another window that would be the main one. Here is the code of the secondary window (Which should be able to open...
asked by 08.09.2017 / 02:29
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Place in the pom.xml of a local project java maven the reference of a project created in Gitlab

Best regards community. A query, I'm trying to place the reference of a project that is in GitLab to my local project (which is using java and maven with the IDE Eclipse Mars). I want to import it as a library in the pom.xml offered by the maven...
asked by 08.09.2017 / 06:41