[gatein-issues] [JBoss JIRA] Commented: (GTNPORTAL-1776) Slow compilation on some components

[Krashan Brahmanjara (JIRA)]

    [ https://issues.jboss.org/browse/GTNPORTAL-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12579644#comment-12579644 ] 

Krashan Brahmanjara commented on GTNPORTAL-1776:
------------------------------------------------

Current compilation of many jboss anf exoplatform modules is impossible or
very slow because pom's are very bad written - many developers do not use"optiona" and "scope" parameters so maven compilation trying to download and add to classpath hundreds unnecesary files. 

Some parent and main pom's should be optimized!

One easy example - module known as "GateIn-3.1.0-GA\examples\portal" or "Exoplatform-5.1.0-..\examples\portal"
current compilation time is ~30s. After adding dependecy managment as below compilation time is only ~3s - because this module need only three dependecies.


  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.exoplatform.portal</groupId>
        <artifactId>exo.portal.component.web.api</artifactId>
        <version>5.1.0-epp-GA</version>
        <scope>provided</scope>
        <exclusions>
          <exclusion>
            <artifactId>jibx-run</artifactId>
            <groupId>org.jibx</groupId>
          </exclusion>
          <exclusion>
            <artifactId>xpp3</artifactId>
            <groupId>xpp3</groupId>
          </exclusion>
          <exclusion>
            <artifactId>exo.tool.framework.junit</artifactId>
            <groupId>org.exoplatform.tool</groupId>
          </exclusion>
          <exclusion>
            <artifactId>exo.portal.component.web.controller</artifactId>
            <groupId>org.exoplatform.portal</groupId>
          </exclusion>
          <exclusion>
            <artifactId>jotm</artifactId>
            <groupId>jotm</groupId>
          </exclusion>
          <exclusion>
            <artifactId>picocontainer</artifactId>
            <groupId>picocontainer</groupId>
          </exclusion>
          <exclusion>
            <artifactId>jibx-bind</artifactId>
            <groupId>org.jibx</groupId>
          </exclusion>
          <exclusion>
            <artifactId>jibx-extras</artifactId>
            <groupId>org.jibx</groupId>
          </exclusion>
          <exclusion>
            <artifactId>mail</artifactId>
            <groupId>javax.mail</groupId>
          </exclusion>
          <exclusion>
            <artifactId>exo.portal.component.web.resources</artifactId>
            <groupId>org.exoplatform.portal</groupId>
          </exclusion>
          <exclusion>
            <artifactId>quartz</artifactId>
            <groupId>quartz</groupId>
          </exclusion>
          <exclusion>
            <artifactId>jta</artifactId>
            <groupId>javax.transaction</groupId>
          </exclusion>
          <exclusion>
            <artifactId>exo.kernel.commons</artifactId>
            <groupId>org.exoplatform.kernel</groupId>
          </exclusion>
          <exclusion>
            <artifactId>activation</artifactId>
            <groupId>javax.activation</groupId>
          </exclusion>
          <exclusion>
            <artifactId>commons-beanutils</artifactId>
            <groupId>commons-beanutils</groupId>
          </exclusion>
        </exclusions>
        <optional>true</optional>
      </dependency>
      
      <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.5</version>
        <scope>provided</scope>
      </dependency>
     </dependency>
    </dependencies>
  </dependencyManagement>
  



> Slow compilation on some components
> -----------------------------------
>
>                 Key: GTNPORTAL-1776
>                 URL: https://issues.jboss.org/browse/GTNPORTAL-1776
>             Project: GateIn Portal
>          Issue Type: Task
>          Components: Packaging
>         Environment: Windows XP
>            Reporter: Krashan Brahmanjara
>            Assignee: Arnaud Heritier
>             Fix For: 3.0.0-Beta02
>
>
> Some recent change on the build configuration had an impact on the compilation speed on Windows computers.
> Currently the build is taking 40min, against 5 few days ago.
> The Thread dump will be attached in a comment.

-- 
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira