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apache / hop

Hop Orchestration Platform
https://hop.apache.org/
Apache License 2.0
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[Bug]: The HOP Web application terminated unexpectedly #2122

Open thomasechen opened 1 year ago

thomasechen commented 1 year ago

Apache Hop version?

2.2.0

Java version?

11

Operating system

Docker

What happened?

  1. Access the official HOP GUI Web demo site . Link
  2. Open a sample project (ex: input-process-output.hpl) image
  3. Clear the browser cache by using the keyboard shortcut ("Ctrl"+"Shift"+"R")
  4. Press any key (No matter "Ctrl" or from 1~Z )
  5. The HOP GUI will trigger an error message image
  6. Press the "Detail" button and review the error message image
  7. If you download the HOP Web docker and go through the same steps from 1 to 6 . The system will show the following errors image

Issue Priority

Priority: 1

Issue Component

Component: Hop Web

thomasechen commented 1 year ago

Even the development version is also facing the same issue after going through the same step from 1 to 6.

image

KBoersch commented 1 year ago

I get the same Error when I try to add a new transform/action into a pipeline/workflow, which makes it impossible to edit any pipeline or workflow.

hansva commented 1 year ago

clearing browser cache during the use and without refreshing the entire page sounds like an edge case to me, but we can take a look to prevent the Server Error popping up.

KBoersch commented 1 year ago

clearing browser cache during the use and without refreshing the entire page sounds like an edge case to me, but we can take a look to prevent the Server Error popping up.

actually clearing cache and refreshing solved my issue

thomasechen commented 1 year ago

Will this issue be fixed in the next release ? People could not recognize what happens if they saw the HTTP status 500