A Critical problem with some reports during a try to read existing jasper print: Caused by: java.lang.NullPointerException: null at net.sf.jasperreports.engine.fill ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In this Java serialization example, we will use both the ObjectOutputStream and the ...

Here is the code snippet of a process in Production in Azure Databricks. 3 out of 5 times I am experiencing the error below: An error occurred while calling o1040 ...

I am working on a project using RMI to communicate across a network. Everything was working fine until I reinstalled to upgrade to SP2. The only changes are that I'm now running SP2, and I updated the ...