diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index e85c6d54e..c77f85220 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -306,7 +306,10 @@ def checkSqlInjection(place, parameter, value):
 
                 break
 
-    return injection
+    if injection.place is not None and injection.parameter is not None:
+        return injection
+    else:
+        return None
 
 def heuristicCheckSqlInjection(place, parameter, value):
     if kb.nullConnection:
diff --git a/lib/controller/controller.py b/lib/controller/controller.py
index eb2ef04d9..5e709c72d 100644
--- a/lib/controller/controller.py
+++ b/lib/controller/controller.py
@@ -126,22 +126,23 @@ def __selectInjection():
         kb.injection = kb.injections[index]
 
 def __formatInjection(inj):
-    header = "Place: %s\n" % inj.place
-    header += "Parameter: %s\n" % inj.parameter
-    data = ""
+    data = "Place: %s\n" % inj.place
+    data += "Parameter: %s\n" % inj.parameter
 
     for stype, sdata in inj.data.items():
-        data += "Type: %s\n" % PAYLOAD.SQLINJECTION[stype]
-        data += "Payload: %s\n\n" % sdata[3]
+        data += "    Type: %s\n" % PAYLOAD.SQLINJECTION[stype]
+        data += "    Payload: %s\n\n" % sdata[3]
 
-    return header, data
+    return data
 
 def __showInjections():
-    dataToStdout("sqlmap identified the following injection points:\n")
+    header = "sqlmap identified the following injection points"
+    data = ""
 
     for inj in kb.injections:
-        header, data = __formatInjection(inj)
-        dumper.technic(header, data)
+        data += __formatInjection(inj)
+
+    dumper.technic(header, data)
 
 def start():
     """
@@ -318,9 +319,6 @@ def start():
                     for parameter, value in paramDict.items():
                         testSqlInj = True
 
-                        # TODO: with the new detection engine, review this
-                        # part. Perhaps dynamicity test will not be of any
-                        # use
                         paramKey = (conf.hostname, conf.path, place, parameter)
 
                         if paramKey in kb.testedParams:
@@ -337,7 +335,6 @@ def start():
                         elif not checkDynParam(place, parameter, value):
                             warnMsg = "%s parameter '%s' is not dynamic" % (place, parameter)
                             logger.warn(warnMsg)
-                            testSqlInj = False
 
                         else:
                             logMsg = "%s parameter '%s' is dynamic" % (place, parameter)
diff --git a/lib/controller/handler.py b/lib/controller/handler.py
index daca6edaa..f79dc8109 100644
--- a/lib/controller/handler.py
+++ b/lib/controller/handler.py
@@ -63,15 +63,23 @@ def setHandler():
                 ]
 
     if kb.htmlFp:
+        inferencedDbms = kb.htmlFp[-1]
+    elif hasattr(kb.injection, "dbms"):
+        inferencedDbms = kb.injection.dbms
+    else:
+        inferencedDbms = None
+
+    if inferencedDbms is not None:
         for i in xrange(len(dbmsMap)):
             dbmsAliases, _, _ = dbmsMap[i]
-            if kb.htmlFp[-1].lower() in dbmsAliases:
+
+            if inferencedDbms.lower() in dbmsAliases:
                 if i > 0:
                     pushValue(dbmsMap[i])
                     dbmsMap.remove(dbmsMap[i])
                     dbmsMap.insert(0, popValue())
-                break
 
+                break
 
     for dbmsAliases, dbmsMap, dbmsConn in dbmsMap:
         if conf.dbms and conf.dbms not in dbmsAliases:
diff --git a/lib/core/dump.py b/lib/core/dump.py
index b4c802123..e939cbd0f 100644
--- a/lib/core/dump.py
+++ b/lib/core/dump.py
@@ -89,7 +89,7 @@ class Dump:
         if elements:
             self.__write("")
 
-    def technic(self,header,data):
+    def technic(self, header, data):
         self.string(header, data)
 
     def banner(self,data):
diff --git a/lib/core/option.py b/lib/core/option.py
index 49f3e8071..c772be2b5 100644
--- a/lib/core/option.py
+++ b/lib/core/option.py
@@ -1129,6 +1129,7 @@ def __setKnowledgeBaseAttributes():
     kb.errorTest       = None
     kb.stackedTest     = None
     kb.timeTest        = None
+    kb.unionTest       = None
 
     # Basic back-end DBMS fingerprint
     kb.dbms            = None
@@ -1180,7 +1181,6 @@ def __setKnowledgeBaseAttributes():
     kb.unionPosition   = None
     kb.unionNegative   = False
     kb.unionFalseCond  = False
-    kb.unionTest       = None
     kb.userAgents      = None
     kb.valueStack      = []
 
diff --git a/lib/request/inject.py b/lib/request/inject.py
index d30e866dd..c4a3f483a 100644
--- a/lib/request/inject.py
+++ b/lib/request/inject.py
@@ -28,6 +28,7 @@ from lib.core.data import kb
 from lib.core.data import logger
 from lib.core.data import queries
 from lib.core.enums import DBMS
+from lib.core.exception import sqlmapNotVulnerableException
 from lib.core.unescaper import unescaper
 from lib.request.connect import Connect as Request
 from lib.request.direct import direct
@@ -346,7 +347,7 @@ def getValue(expression, blind=True, inband=True, error=True, fromUser=False, ex
 
     if conf.direct:
         value = direct(expression)
-    else:
+    elif kb.booleanTest or kb.errorTest or kb.unionTest:
         expression = cleanQuery(expression)
         expression = expandAsteriskForColumns(expression)
         value      = None
@@ -376,7 +377,7 @@ def getValue(expression, blind=True, inband=True, error=True, fromUser=False, ex
         kb.unionFalseCond   = False
         kb.unionNegative    = False
 
-        if blind and not value:
+        if blind and kb.booleanTest and not value:
             value = __goInferenceProxy(expression, fromUser, expected, batch, resumeValue, unpack, charsetType, firstChar, lastChar)
 
         kb.unionFalseCond = oldParamFalseCond
@@ -384,6 +385,10 @@ def getValue(expression, blind=True, inband=True, error=True, fromUser=False, ex
 
         if value and isinstance(value, basestring):
             value = value.strip()
+    else:
+        errMsg = "none of the injection types identified can be "
+        errMsg += "leveraged to retrieve queries output"
+        raise sqlmapNotVulnerableException, errMsg
 
     if suppressOutput:
         conf.verbose = popValue()