Questions tagged as 'java'

Tagged questions
1
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How to remove this line from TabLayout?

Does anyone here know how to shoot this green line? Thank you in advance ^^     
asked by 15.05.2016 / 04:53
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Error trying to run Eclipse: Java was started but return exit code = 13

After having HD changed, I downloaded and tried to run the eclipse and it returned the error: Java was started but return exit code =13 What is causing this error?
asked by 05.11.2014 / 00:11
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Jsf pages from entities

WhenIgeneratethejsfpagesfromentitiesclassbynetbeans,itautomaticallygeneratesthedatabasecrudinprimefacesifIprefer,butwhenIputsometablethathasrelationwithforeignkey,atthetimeofregisteringittakesthefieldinthiswaythroughaselectOneMenu(entitiesProdu...
asked by 18.06.2016 / 20:49
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The JLayer BasicPlayer API does not open mp3 with InputStream?

Hello everyone, I would like to know what is wrong with my code. The BasicPlayer library opens mp3 if using File, but does not open mp3 using InputStream! That's right? public class BasicPlayerTest implements BasicPlayerListener { private...
asked by 02.05.2016 / 16:00
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Login and password verification

I need help checking for a login and password. If the login and password that I type in JTextField are the same as the one I have in the bank, I can not allow the registration, what I'm looking for is not a validation, but just a routi...
asked by 02.05.2016 / 02:20
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Split a .txt into other .txt through the identifier at the beginning of the line

I'm trying to split a file into smaller files, I'm getting via serversocket a file and I want this file to be divided according to the identifier that comes at the beginning of each line, I have this code so far, I can write some of the files, b...
asked by 02.05.2016 / 16:27
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Calling the webservice with an XML

I have to develop a webservice (rest) in java that will be called by an excel add-in developed in .NET.     This plugin has to send an xml, what I did was transform into a string only the XML is huge. A string does not have enough space to alloc...
asked by 06.06.2016 / 17:40
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Application to manage database in raspberry pi [closed]

Hello. I need to develop an application for Android, to do the extraction and deletion of a mysql database in a raspberry pi, being on the same network. I thought about doing ssh, though, I never developed anything for mobile devices, and I do n...
asked by 05.06.2016 / 23:00
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Deploying non-JDBC-compliant driver class org.postgresql.Driver

Good night everyone. I have a problem, which I believe is simple to solve. In the IDE (netbeans) the project runs smoothly, but when I publish in jbossacontece the following error:    18: 54: 40,111 INFO (org.jboss.as.connector.deployer...
asked by 12.05.2016 / 00:05
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Fill double zero to the left in java

I would like to know how do I format a double with two boxes to the left of the dot and two to the right of the dot. Example: I have double 1.1 I want it to be formatted for 01.10; entry: 10.1 / 1.05 Output: 10.01 / 01.05     
asked by 29.04.2016 / 21:17