Error: Invalid or corrupt jarfile DynamoDBLocal.jar

[camfeghali]

All of a sudden, I am getting a Error: Invalid or corrupt jarfile DynamoDBLocal.jar error when running yarn jest -- <test-file-path>.

After reinstalling installing Dynamodb, test pass, but I need to run java -Djava.library.path=./DynamoDBLocal_lib -jar DynamoDBLocal.jar -sharedDb in another process.

Please advise, this behavior is new; my setup was working perfectly up until right now.

[randolphpark]

I am having the same issue. For me the trigger seems to be system upgrade.

[ktwbc]

+1

[zhaoyi0113]

I also have this problem. Not sure why it happened.

[pablo-albaladejo]

I have solved the issue deleting the folder /tmp/dynamodb-local

rynop/dynamodb-local#30 (comment)

[carlolucadei]

I guys,

today, I got this message while running tests

Error: Invalid or corrupt jarfile DynamoDBLocal.jar

Following some tips, I found where the DynamoDBLocal.jar file is downloaded, but even deleting it, running tests again I got the same issue.
Note:

1. I also removed yarn.lock, node_module and also yarn cache clean
2. I removed the file DynamoDBLocal.jar found in /private/var/folders/.../dynamodb-local/DynamoDBLocal.jar

EDIT:

I found a way to fix it.
Taking a look on /private/var/folders/.../dynamodb-local/ the DynamoDBLocal_lib folder is empty. I downloaded DynamoLocal directly from AWS put the unzipped files to that folder. In that way tests runs. I know that not a fix, but I'm able to run tests locally and maybe on my CI for the next days, while waiting a fix.