Pentaho report which contains more than 7 connections are not working in pentaho DI server

Question

I am new to pentaho. Recently i created a job which generates some report. I am using JNDI connection in the report(.prpt). If I am using more than 7 connections inside a report, it will fail to generate report but it's working smoothly with reports which has lesser connections.

Note: If i execute using spoon, it will work fine even report has more JNDI connections but my requirement is to execute job using pentaho kettle API like this -> https://address/pentaho-di/kettle/executeJob/?job=/home/pentaho/Test/main.kjb&level=Rowlevel

Seeking for help from pentaho experts.

Answer 1

实际上是由于数据工厂的问题。

要做的步骤：

1. 如果Pentaho DI服务器已在运行，请将其停止。
2. 导航至 server \ data-integration-server \ tomcat \ webapps \ pentaho \ META-INF和     编辑context.xml文件。
3. 在您的jdbc / mart JNDI连接中更改工厂类， 工厂=＆＃34; org.apache.commons.dbcp.BasicDataSourceFactory＆＃34;至， 工厂=＆＃34; org.apache.tomcat.jdbc.pool.DataSourceFactory＆＃34;
4. 保存并关闭文件。
5. 清除tomcat \ work和tomcat \ temp目录。
6. 重新启动PDI服务器。
7. 执行转换