jcm | JCM is a distributed name service | Runtime Evironment library

The expensive part with Vector is getting hold of the initialized Vector in the first place - so the main trick that recent code uses is to cheat and use MemoryMarshal.Cast<,>() to access existing memory by changing a Span into a Span>; in the case of string, you'd probably have to use ushort instead of char to convince it that it knows what it is doing (char and ushort are the same thing in memory terms), so:

What you are trying there looks very strange to me. Modules (=Java libraries) belong into the modules folder and deployments should contain a deployment descriptor which lists all modules that it needs. In easiest case you only need the dependencies section inside the jboss-deployment-structure.xml file. See http://docs.wildfly.org/12/Developer_Guide.html#jboss-deployment-structure-file

Each module can contain multiple jar files and depend on other modules. When you take a look into some existing modules.xml files, you will see how it goes. Path names inside module.xml should be relative, otherwise you are not able to deploy them onto another computer with different folder structure.

You do not need any Manifest file for this.

I solved the problem. It was coming from an static initilizer from the CryptoJ librairy, which whas trying to open another RSA lib (jcmFIPS.jar) manually. It didn't work because it was using a JBoss VFS URL instead of a correct path.

The solution was to install 3 librairies as a JBoss module : certjFIPS.jar, cryptojFIPS.jar and jcmFIPS.jar

More exactly, I wanto to know which organisms have more than 50 proteins Ids in my hash, and select them, getting rid of the other organisms with less number of proteins

I'm not fully sure that I've completely understood your question but it looks like you have the following kind of hash:

Please try this:

Good catch! The numbers are indeed different: jstat values can slightly fall behind, since they are updated only after GC, while jcmd values are always current.

So, jcmd GC.heap_info should be more accurate.

Also note that MC in jstat output corresponds to the metaspace committed size, not the capacity.

You are missing a before the first

Here is the correct string,