New error message

[psychros]

(28-02-2024 12:23)simoncn Wrote:  Please do the following:

1) On the MinimServer configuration web page, set the .logLevel property to debug
2) From the Synology Package Center, stop and restart MinimServer
3) Download the minimserver.log file from the MinimServer/appData shared folder
4) In this log file, find the "Resource not available" message
5) Immediately preceding this message, there should be another message starting with "urlLoadProperties." What is this other message?

Here is the message:
urlLoadProperties openConnection: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

[simoncn]

Thanks, this is very helpful and explains what is happening. The version of Java you are using to run MinimServer on DSM 6.2.4 has a down-level SSL security certificate that prevents it connecting to the MinimServer update repository.

Near the start of the minimserver.log file, there should be some lines similar to this:

MinimServer 2.2 update 247, Copyright © 2012-2024 Simon Nash. All rights reserved.
MinimStreamer 2.0.12, Copyright © 2012-2023 Simon Nash. All rights reserved.
OpenJDK Runtime Environment (build 14.0.1+7)
OpenJDK 64-Bit Server VM (build 14.0.1+7, mixed mode)

What do you see for the last two lines? They might say "Oracle Java" instead of "OpenJDK".

[psychros]

Here are the lines:
OpenJDK Runtime Environment (build 1.8.0_275-b01)
OpenJDK 64-Bit Server VM (build 25.275-b01, mixed mode)

[simoncn]

Thanks for this. I have tested this version of Java in my own environment and I see the same error message. Unfortunately Synology does not provide a more recent version of Java for DSM 6.2.4.

I should be able to create a new MinimServer download for DSM 6.2.4 that includes a more recent version of Java and doesn't use the Java8 package provided by Synology. I will let you know when this download is available for testing.

[simoncn]

Please download a test build from {link removed} and do a manual install in Package Center. Does this fix the problem?

Edit: Link removed.

[psychros]

I tried and it says "the current version of the package is 2.2-6001. You can go back to the previous version 2.2-1002" and I can't install it. Should I delete minimserver first? If yes, will it erase all my parameters?

[simoncn]

This error message is a Synology restriction that prevents you going back to an older version of an installed package. I will send you a PM with a link to a test build that has a newer version number.

[psychros]

Ok, thanks.

[simoncn]

Thank you for helping me identify the cause of this problem and testing the new build with a fix.

This problem could affect all MinimServer users with Intel-based Synology models running DSM 6 or DSM 5. I am working on producing a generally available solution.

[psychros]

Thank you for fixing this!