There are a few minor issues in chapters III. - IV. of the developer guide:

24.7.2.1.

For more information about how to set up Vault passwords, see the [ref]_ Red Hat Enterprise Application Platform Security Guide_ .

MG (mgencur): should there be a link?

24.7.2.3.2.

The[path]_ krb5.conf_ file is dependent on the environment and must point to the Kerberos Key Distribution Center.

MG: is this some kind of a link?

29.4.4.2. Remove an Entry from the Cache

The first code snippet is missing the enclosing bracket:

public void changePersonName
(@CacheKey long personId,
string newName { ...

->

public void changePersonName
(@CacheKey long personId,
string newName) { ...

30.4.

The code snippet is missing "new" word:

return SpringRemoteCacheManager(new RemoteCacheManager(config));
->
return new SpringRemoteCacheManager(new RemoteCacheManager(config));

31.2.

The <artifactId> in both config. snippets should be <artifactId>infinispan-spark</artifactId>

36.2.

When prompted for the groups enter ___script_manager for this user:
->
When prompted for the groups enter ___script_manager for this user:

• As this example is using DIGEST-MD5 the instructions in will be followed.

MG: Not sure there something missing in this sentence.

36.3.

The second code snippet is missing "+" on this line: "// parameters=[multiplicand,multiplier]"
It is a multiline Java comment