My project is Springframework 1.5.2.RELEASE + Vaadin 8.1.0. The speed of opening a web page is too slow. Ususally, it’s need one minute when we open the page firstly, and sometimes thirty seconds secondly. The first half of pom.xml is like this, full refer to the attachment. Why is it so slow?
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
<relativePath />
</parent>
<properties>
<vaadin.version>8.1.0</vaadin.version>
<vaadin.plugin.version>${vaadin.version}</vaadin.plugin.version>
<shiro.version>1.2.4</shiro.version>
<joda-time.version>2.9.1</joda-time.version>
<project.source.version>1.8</project.source.version>
<project.target.version>1.8</project.target.version>
<project.encoding>UTF-8</project.encoding>
<jackson.version>2.8.7</jackson.version>
</properties>
17202421.xml (13.3 KB)