spring-tool-suite

问题 I've tried both STS 4.5.1 and STS 4.6.1, but unable to install the Spring IDE Roo Support Extension from the Nightly software site. Error Log shows this error: Spring IDE Roo Support 3.9.13.202004290816-CI-B2476 (org.springframework.ide.eclipse.roo.feature.feature.group 3.9.13.202004290816-CI-B2476) requires 'org.eclipse.equinox.p2.iu; org.eclipse.ajdt.feature.group 2.0.1' but it could not be found I'm running openJDK jdk8u181-b13 on Windows 10. Can anyone help with what needs to be done? 回答1

问题 generated Qclasses in the target directory is always get cleaned when I do a small code change and save.Therefore I have to do maven updates to generate QClasses every time. Is there a better approach without having to update maven every time? 回答1: Issue solved by rolling back to version 1.1.2 of maven apt plugin from version 1.1.3 回答2: 3 years after you answered yourself (thank you btw) I'm experiencing this exact same issue too with STS and the apt-maven-plugin. Unfortunately 1.1.3 is still

问题 generated Qclasses in the target directory is always get cleaned when I do a small code change and save.Therefore I have to do maven updates to generate QClasses every time. Is there a better approach without having to update maven every time? 回答1: Issue solved by rolling back to version 1.1.2 of maven apt plugin from version 1.1.3 回答2: 3 years after you answered yourself (thank you btw) I'm experiencing this exact same issue too with STS and the apt-maven-plugin. Unfortunately 1.1.3 is still

问题 This is the first time I do this. I imported a git project in eclipse. Then I used the shell to create another branch and checkout to the new branch. Is refreshing the imported project in Eclipse enough to tell Eclipse that we are working on the new created branch? thanks 回答1: Right-click your project and select Team → Branch to create new branches or to switch between existing branches. You can also switch branches in the History view. 回答2: Actually, I don't think you even need to refresh

问题 I get the following error when running codes in Spring Tool Suite. .............................................................................. Port 8080 required by Pivotal tc Server Developer Edition v3.0 is already in use. The server may already be running in another process, or a system process may be using the port. To start this server you will need to stop the other process or change the port number(s). ..............................................................................

问题 I am using Apache poi to extract Mysql data to an Excel file. The code is running correctly but when I am trying to open the excel file it is showing error. package com.telkomsel.excel; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util.ArrayList; import java.util.HashMap; import org.apache.poi.xssf

问题 I am using Apache poi to extract Mysql data to an Excel file. The code is running correctly but when I am trying to open the excel file it is showing error. package com.telkomsel.excel; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util.ArrayList; import java.util.HashMap; import org.apache.poi.xssf

问题 I am working with STS and a project based in Maven I know that through the Console view I am able to use the Maven Console (about m2 ), it is useful to see the download process after to do right click -> Maven -> Update Project for a project selected. Furthermore I use the Run Configurations dialog to work with the Maven Build section to define specific configuration for goals There are tools about Views and for Maven, I know exists these two: Is useful use the Maven Repositories view But for

问题 I have installed new version of Spring Tools 4.6.2 and Quicksearch ( CTRL + Shift + L ) doesn't work, it shows the "Show Key assist" instead. I didn't find any post here related to this. Is it really bug in new version and also tell me whether, is any other shortcuts having similar issue. 回答1: The keyboard shortcut is now CTRL + Alt + Shift + L . Some background as to why... The STS Quick Search was contributed to Eclipse and is now bundled with Eclipse proper. However, the old keyboard

问题 I have installed new version of Spring Tools 4.6.2 and Quicksearch ( CTRL + Shift + L ) doesn't work, it shows the "Show Key assist" instead. I didn't find any post here related to this. Is it really bug in new version and also tell me whether, is any other shortcuts having similar issue. 回答1: The keyboard shortcut is now CTRL + Alt + Shift + L . Some background as to why... The STS Quick Search was contributed to Eclipse and is now bundled with Eclipse proper. However, the old keyboard