Pier-Olivier,
What do you mean by 'read' ? Those values are the 'default' values that are used if they are not overridden at the Orchestrator or Operator level. For example if you leave the following blank it will look at the Orchestrator level setting, and ultimately the Domain level 'defaults' and use those values:
What are you looking to accomplish? Something like this could be done with Datasets; for example you could create a dataset with several different host names, 'host01, host02, etc' then dynamically call each within your process depending on the process flows requirements.
It does look like this information is stored in the PropXML column of the [PAM_Repository].[dbo].[PropertiesXML] table in the database, but will require parsing to get the specific details. For example the following if from the email connector I have configured:
<?xml version="1.0" encoding="UTF-8"?> <vmap><const><readonly/><IsNameModifiable>true</IsNameModifiable></const><vmconst iskeyval="false"/><field isstdpar="true" hidefromoutput="false"><name>smtp</name><display><label>ALERT_MODULE_SMTP_LABEL</label><desc>ALERT_MODULE_SMTP_DESCRIPTION</desc><page>Page.OutgoingMailParameters</page></display><cstring><value>smtp.office365.com</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default></default><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>OutgoingSMTP</name><display><label>Label.OutgoingSMTP</label><desc>Desc.OutgoingSMTP</desc><page>Page.OutgoingMailParameters</page></display><cstring keysel="SMTPUnsecure"><value>SMTPStartTLS</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default>SMTPUnsecure</default><list open="false"><vmap><const><readonly/><IsNameModifiable>true</IsNameModifiable></const><vmconst iskeyval="false"/><field isstdpar="false" hidefromoutput="false"><name>SMTPUnsecure</name><cstring><value>SMTPUnsecure</value></cstring></field><field isstdpar="false" hidefromoutput="false"><name>SMTPStartTLS</name><cstring><value>SMTPStartTLS</value></cstring></field><field isstdpar="false" hidefromoutput="false"><name>SMTPSSL</name><cstring><value>SMTPSSL</value></cstring></field><pages>System</pages></vmap></list><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>DefaultSMTPServerPort</name><display><label>Label.DefaultSMTPServerPort</label><desc>Desc.DefaultSMTPServerPort</desc><page>Page.OutgoingMailParameters</page></display><cinteger value="587"><integerconst max="65535" min="0" spinnerReq="false"/></cinteger></field><field isstdpar="true" hidefromoutput="false"><name>from</name><display><label>ALERT_MODULE_FROM_LABEL</label><desc>ALERT_MODULE_FROM_DESCRIPTION</desc><page>Page.OutgoingMailParameters</page></display><cstring><value>niemi01@ca.com</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default></default><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>DefaultProtocol</name><display><label>Label.DefaultProtocol</label><desc>Desc.DefaultProtocol</desc><page>Page.IncomingMailParameters</page></display><cstring keysel="Protocol.IMAP"><value>imaps</value><strconst max="2147483647" canbeblank="true" isjavacode="false" noOflines="0"><default></default><list open="false"><vmap><const><readonly/><IsNameModifiable>true</IsNameModifiable></const><vmconst iskeyval="false"/><field isstdpar="false" hidefromoutput="false"><name>Protocol.IMAP</name><cstring><value>imap</value></cstring></field><field isstdpar="false" hidefromoutput="false"><name>Protocol.POP3</name><cstring><value>pop3</value></cstring></field><field isstdpar="false" hidefromoutput="false"><name>Protocol.IMAPS</name><cstring><value>imaps</value></cstring></field><field isstdpar="false" hidefromoutput="false"><name>Protocol.POP3S</name><cstring><value>pop3s</value></cstring></field><pages>System</pages></vmap></list><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>DefaultServerHost</name><display><label>Label.DefaultServerHost</label><desc>Desc.DefaultServerHost</desc><page>Page.IncomingMailParameters</page></display><cstring><value>outlook.office365.com</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default></default><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>DefaultServerPort</name><display><label>Label.DefaultServerPort</label><desc>Desc.DefaultServerPort</desc><page>Page.IncomingMailParameters</page></display><cstring><value>993</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default>143</default><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>DefaultUserName</name><display><label>Label.DefaultUserName</label><desc>Desc.DefaultUserName</desc><page>Page.IncomingMailParameters</page></display><cstring><value>niemi01@ca.com</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default></default><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>DefaultPassword</name><display><label>Label.DefaultPassword</label><desc>Desc.DefaultPassword</desc><page>Page.IncomingMailParameters</page></display><pwd><value>aAbBcCDdeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZaJdxbouqsre3wnH7TzOGmw8aXLVEb0f/LFzBKUSnWfPzL9fgFXvMMQL5HJg+BDGm5YQqP1VTYbG88eAXJvEjo6vzXdO4vQU5iQdqCr3aUgLe1pA8QiGM30m/VbBSfF9n0QWEi4Kjow0ETmhOYhqIsTl54smFZ3YSqr5nFL9OeHwmtr1hx+6nApMQ1ceq7mCg</value><pwdconst/></pwd></field><field isstdpar="true" hidefromoutput="false"><name>OutgoingDefaultUserName</name><display><label>Label.DefaultUserName</label><desc>Desc.DefaultUserName</desc><page>Page.OutgoingMailParameters</page></display><cstring><value>niemi01@ca.com</value><strconst max="254" canbeblank="true" isjavacode="false" noOflines="0"><default></default><IsNameModifiable>true</IsNameModifiable></strconst></cstring></field><field isstdpar="true" hidefromoutput="false"><name>OutgoingDefaultPassword</name><display><label>Label.DefaultPassword</label><desc>Desc.DefaultPassword</desc><page>Page.OutgoingMailParameters</page></display><pwd><value>aAbBcCDdeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZN7eUG677SpJBRWGp+0gT5MT7lShX0ZJC6/59btwDBdkfVl+Bxv+Ar0pDBeco97FEdGuOT1HfgQ1wifNUN5592rZEb7usKIXhsWCbk68ePgVlnQaWES58PhKQU9ac0v1Az+IfjPh2v6Erfvlwb1BbUqHgBwGSZhMOwbyr1vZ65eXmfr66gIGPQ1o27oAGcole</value><pwdconst/></pwd></field><pages>Page.OutgoingMailParameters</pages><pages>Page.IncomingMailParameters</pages></vmap>