https://blog.csdn.net/yijiubin/article/details/103947449

环境准备

maven 3+
JDK 1.8
下载settings.xml文件，存放于.m2文件下

源码下载

源码下载地址：https://github.com/pentaho/pentaho-kettle.git
pdi下载： https://community.hitachivantara.com/s/article/data-integration-kettle
国内镜像 http://mirror.bit.edu.cn/pentaho/

开始构建

maven下载比较慢添加镜像：

 <mirrors>
<mirror>
    <id>alimaven</id>
    <name>aliyun maven</name>
    <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
    <mirrorOf>central</mirrorOf>       
</mirror>
<mirror>
    <id>pentaho-public</id>
 <name>Pentaho Public</name>
    <url>http://nexus.pentaho.org/content/groups/omni//</url>
    <mirrorOf>*</mirrorOf>       
</mirror>

<mirror>
<id>mirrorId</id>
<mirrorOf>central</mirrorOf>
<name>Human Readable Name </name>
<url>http://repo1.maven.org/maven2/</url>
</mirror>

<!-- 又一个镜像 -->
<mirror> 
<id>alimaven</id> 
<name>aliyun maven</name> 
<url>http://central.maven.org/maven2</url> 
<mirrorOf>central</mirrorOf> 
</mirror>

<!-- 阿里云镜像 -->
<mirror> 
<id>alimaven</id> 
<name>aliyun maven</name> 
<url>http://maven.aliyun.com/nexus/content/repositories/central/</url> 
<mirrorOf>central</mirrorOf> 
</mirror>

<!-- junit镜像地址 -->
<mirror> 
<id>junit</id> 
<name>junit Address/</name> 
<url>http://jcenter.bintray.com/</url> 
<mirrorOf>central</mirrorOf> 
</mirror>
  </mirrors>

用完记得删除，不然其他工程下载巨慢。

报错过程记录：
Error:(1848, 72) java: 无法访问org.eclipse.core.commands.common.EventManager
找不到org.eclipse.core.commands.common.EventManager的类文件
jar包已经引入了

新建同名文件，build完成：

报错：
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
idea配置了JDK，执行的root下的install，不过他会build test文件。

Error:(1848, 72) java: 无法访问org.eclipse.core.commands.common.EventManager
新建文件，从jar中反编译

java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:
no swt-gtk-4623 in java.library.path
no swt-gtk in java.library.path
Can’t load library:

• Unable to find plugin with ID ‘Kettle’. If this is a test, make sure kettle-core tests jar is a dependency. If this is live make sure a kettle-password-encoder-plugins.xml exits in the classpath

kettle8.2版本在core里有kettle-password-encoder-plugins.xml