JDBC ping command not taking into account protocol connection

* Repoints to fix in 7.7.x submodule
TEIIDDES-2016 added handleInfoChanged() calls when name/width/datatype are changed
teiiddes-2029: Added logic to parse trailing slash (if present) when overriding the root path of a request.
Merge pull request #284 from tejones/teiiddes-2029

teiiddes-2029:
TEIIDDES-2017 added null status check
TEIIDDES-1977 removed Print Diagram action, dialogs and preferences.
 * Includes removing show grid action and properties
TEIIDDES-1953 Added ViewSorter() to file viewer
TEIIDDES-2034 Added character validation to ModelNameChecker.validate() method
* Added additional messaging in UI panels/pages to insert name context in message like "Invalid view model name", etc...
TEIIDDES-2018 added post-processing of each column to fine-tune the datatype properties
 * Utilized logic similar to the JDBC import RelationalModelProcessorImpl
 * Mapping/using native type in some instances to match JDBC import mapping
TEIIDDES-1982 Now capturing more context to failed data source creating during vdb deployment
TEIIDDES-1982 Now capturing more context to failed data source creating during vdb deployment
TEIIDDES-2013 Preview with SalesForce data source does not work
Merge pull request #285 from mdrillin/master

TEIIDDES-2013 Preview with SalesForce data source does not work
TEIIDDES-1945  Added project validation to catch duplicate file name as WARNING
TEIIDDES-1950 added a boolean in importer class to track if wizard reached the metadata page, then prevent resetting options to the importerSettings values
TEIIDDES-1945 Added ERROR marker for VDB's containing duplicate model/file names
TEIIDDES-1945 Add logic and messages to prevent adding duplicate model names to a VDB
TEIIDDES-2042 fixed parsing of row with sequencial delimiters
TEIIDDES-2044 added ldap plugin to feature.xml and pom.xml
TEIIDDES-1769 Added global temp table extension property to base table in relational.mxd
* Added checkbox to new table wizard
* turned off SQL validation when global temp table == TRUE
* this property is NOT indexed
TEIIDDES-1863 Added native_type extension property to procedure parameter relational.mxd
* exposed only when OUT parameter direction is defined