IOException: Cannot run program "": error=13, Permission denied

I recently had issue with mentioned exception:

java.io.IOException: Cannot run program "/tmp/extract-f77354d0-83fa-47e2-b7e1-47b3577bbf4eextractmongod": error=13, Permission denied`
...
Caused by: java.io.IOException: error=13, Permission denied
    at java.lang.UNIXProcess.forkAndExec(Native Method)
    at java.lang.UNIXProcess.<init>(UNIXProcess.java:248)
    at java.lang.ProcessImpl.start(ProcessImpl.java:134)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)

As I commented here, I thought it’s Java version issue. Unfortunately the issue came back - at least in the dockerized Jenkins 2.7.4. I never had such problems @ localhost. The application I’m using embed.mongo for is a custom spring-boot starter (embed.mongo is used in it’s tests). Spring boot had version set to latest (1.50.5). when I reverted version for my tests to 1.50.3 and purged ~/.embedmongo directory it started working fine again.

If you need any more info, please let me know.

[jeep87c]

@vgindin instead of using UUIDTempNaming() we were using the other option which is not a unique name. Result was flapdoodle running in different threads was trying to create an executable file using the same name causing the exception. Ensuring it use a unique name at each execution like we did, solved the problem.

[vgindin]

Hi. I’ve faced with such problem in another project. Could you explain your solution? Why did it help?