Most voted "maven" questions
Apache Maven is a software knowledge and project management tool. This tag should be used for questions that do not concern a specific Maven version.
Learn more…317 questions
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answers417
viewsJar does not perform
I am using netbeans and Maven. When I try to run the jar file in cmd, the error shown is "no major manifest attribute in". Follow the nbactions.xml code: <?xml version="1.0" encoding="UTF-8"?>…
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answer315
viewsHow to generate the jar file by Maven?
I need to generate a file jar in the project folder as shown in the image below; I don’t want to be depending on the bash command mvn clean install, i would love to put the settings in the pom.xml…
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answer262
viewsProblem to download Maven dependencies in Netbeans
I am Noob on Maven and I ended up picking up a project I’m having trouble running in netbeans: > Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of > its dependencies could…
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answer56
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viewsNetbeans Java - Failed to execute Goal org.codehaus.mojo:exec-Maven-plugin:1.5.0:exec (default-cli) on project Sintetizee:
When I try to run my Java file in Netbeans, this error appears Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.5.0:exec (default-cli) on project Sintetizee: Command execution failed.:…
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viewsHelp with method to add new item
Good afternoon I have this sales screen: As you can see I selected a product, set the quantity and the values were set automatically. Now my idea is, to add a new item, with the same fields,…
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answer19
viewsWhy when I use spring boot save method it changes the persistence of the data in several places?
Talk personal, all right? In my context, I need to do an undo method, this out using an array object that saves in memory my last given database persintência and, when saved this data in the array…
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answers361
viewsMaven POM.xml file starting with Eclipse error
Hello, I’m new to the Java world and have been facing several problems to create a Maven project with the eclipse. Below I’ll put the bug, followed by my Maven file and the description of the…
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viewsLogin AD Java 8
I am trying to log on to the ad, but soon on the Admim user already error 502e. But user and password are correct, which may be wrong here @PostMapping("loginJndi") public logonModel…
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answers42
viewsProblem searching for BD - JSF specific columns
When I return all the values of the bank, it works. However, I look only at the columns id, celular, cpf, nome, status to list in the table, returns error. Would be the type of return that is wrong?…
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answer456
viewsError creating Maven project in Eclipse
The error happens as soon as I create the Maven project, I use the Eclipse Oxygen.…
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answer548
viewsError while building and running the project, java web, with jpa and Hibernate
I am developing a Java Web project, using JPA, Hibernate and Maven, and when running the project, or when building the project I get the following exception: cd E:\NetBeansProjects\mercadinho;…
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answer12
viewsjavax.servlet.Servletexception: Error instantiating Servlet class
In trying to access the doPost method, I get a 500 error. Can anyone help me? I created a project with the Maven archetype webapp. -Tomcat 9…
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answer76
viewsError: Unable to access jarfile
I’ve been trying to deploy my application to Heroku for weeks and I always get errors. i had a dynos error, I created a Procfile file with the following content: web: java -Dserver.port=$PORT…
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viewsStarting with Maven to create database in Mysql
Good morning, you guys! Can anyone help me? I’m a beginner, and I’m starting to do a Maven project, I’m trying to run the project and this giving error: **INFO: HHH000400: Using dialect:…
mavenasked 3 years, 2 months ago Anderson Barroso 1 -
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answer63
viewsNew machine and eclipse installation, Maven and all java project
I installed the eclipse. Java Maven I downloaded the project when I go on the option Maven clean, gives the error: [INFO] Scanning for projects... Downloading:…
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viewsJenkins with Spring Boot = Exceptioniitializererror
I have an application developed with spring-boot. If I manually call the jar generated via Maven by the java -jar command, the application starts normally, and we can use it here. However, to…