diff --git a/amazon-redshift-plugin/pom.xml b/amazon-redshift-plugin/pom.xml
index 20f6302c6..63faaff49 100644
--- a/amazon-redshift-plugin/pom.xml
+++ b/amazon-redshift-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Amazon Redshift plugin</name>
diff --git a/aurora-mysql-plugin/pom.xml b/aurora-mysql-plugin/pom.xml
index 2ea4d47e7..e1e5998d9 100644
--- a/aurora-mysql-plugin/pom.xml
+++ b/aurora-mysql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Aurora DB MySQL plugin</name>
diff --git a/aurora-postgresql-plugin/pom.xml b/aurora-postgresql-plugin/pom.xml
index 6307ac549..fa87c7916 100644
--- a/aurora-postgresql-plugin/pom.xml
+++ b/aurora-postgresql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Aurora DB PostgreSQL plugin</name>
diff --git a/cloudsql-mysql-plugin/pom.xml b/cloudsql-mysql-plugin/pom.xml
index 5414d8b96..dcc8dad21 100644
--- a/cloudsql-mysql-plugin/pom.xml
+++ b/cloudsql-mysql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>CloudSQL MySQL plugin</name>
diff --git a/cloudsql-postgresql-plugin/pom.xml b/cloudsql-postgresql-plugin/pom.xml
index 092c8e70e..00efacedb 100644
--- a/cloudsql-postgresql-plugin/pom.xml
+++ b/cloudsql-postgresql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>CloudSQL PostgreSQL plugin</name>
diff --git a/database-commons/pom.xml b/database-commons/pom.xml
index ebd4b8bab..74a00e18f 100644
--- a/database-commons/pom.xml
+++ b/database-commons/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Database Commons</name>
diff --git a/db2-plugin/pom.xml b/db2-plugin/pom.xml
index 0667b5758..80ba86956 100644
--- a/db2-plugin/pom.xml
+++ b/db2-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>IBM DB2 plugin</name>
diff --git a/generic-database-plugin/pom.xml b/generic-database-plugin/pom.xml
index 9fdb62283..866614607 100644
--- a/generic-database-plugin/pom.xml
+++ b/generic-database-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Generic database plugin</name>
diff --git a/generic-db-argument-setter/pom.xml b/generic-db-argument-setter/pom.xml
index 1710d0ada..830215bfd 100644
--- a/generic-db-argument-setter/pom.xml
+++ b/generic-db-argument-setter/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Generic database argument setter plugin</name>
diff --git a/mariadb-plugin/pom.xml b/mariadb-plugin/pom.xml
index 76c48f83a..a2c6d673b 100644
--- a/mariadb-plugin/pom.xml
+++ b/mariadb-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>database-plugins-parent</artifactId>
         <groupId>io.cdap.plugin</groupId>
-        <version>1.12.4-SNAPSHOT</version>
+        <version>1.12.4</version>
     </parent>
 
     <name>Maria DB plugin</name>
diff --git a/memsql-plugin/pom.xml b/memsql-plugin/pom.xml
index 3de08f4ea..01359ea23 100644
--- a/memsql-plugin/pom.xml
+++ b/memsql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Memsql plugin</name>
diff --git a/mssql-plugin/pom.xml b/mssql-plugin/pom.xml
index 42e6e2c8e..122f931d5 100644
--- a/mssql-plugin/pom.xml
+++ b/mssql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Microsoft SQL Server plugin</name>
diff --git a/mysql-plugin/pom.xml b/mysql-plugin/pom.xml
index ba3585337..542c8b18c 100644
--- a/mysql-plugin/pom.xml
+++ b/mysql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Mysql plugin</name>
diff --git a/netezza-plugin/pom.xml b/netezza-plugin/pom.xml
index a5098370c..32c74adf9 100644
--- a/netezza-plugin/pom.xml
+++ b/netezza-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Netezza plugin</name>
diff --git a/oracle-plugin/pom.xml b/oracle-plugin/pom.xml
index 8069c6551..7877eb6be 100644
--- a/oracle-plugin/pom.xml
+++ b/oracle-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>Oracle plugin</name>
diff --git a/oracle-plugin/src/e2e-test/resources/errorMessage.properties b/oracle-plugin/src/e2e-test/resources/errorMessage.properties
index a5439147d..5ffa3bb06 100644
--- a/oracle-plugin/src/e2e-test/resources/errorMessage.properties
+++ b/oracle-plugin/src/e2e-test/resources/errorMessage.properties
@@ -18,5 +18,6 @@ errorMessageInvalidHost=Exception while trying to validate schema of database ta
 errorLogsMessageInvalidBoundingQuery=Spark program 'phase-1' failed with error: Stage 'Oracle' encountered : \
   java.io.IOException: ORA-00936: missing expression . Please check the system logs for more details.
 blank.database.message=Required property 'database' has no value.
-blank.connection.message=Exception while trying to validate schema of database table 
+blank.connection.message=Exception while trying to validate schema of database table
+blank.HostBlank.message=Error encountered while configuring the stage: 'SQL Error occurred, sqlState: '08006', errorCode: '17002', errorMessage: SQL Exception occurred: [Message='IO Error: The Network Adapter could not establish the connection', SQLState='08006', ErrorCode='17002'].'
 errorMessageUpdateUpsertOperationName=Table key must be set if the operation is 'Update' or 'Upsert'.
diff --git a/oracle-plugin/src/e2e-test/resources/pluginParameters.properties b/oracle-plugin/src/e2e-test/resources/pluginParameters.properties
index 2afbf713e..d16a7b450 100644
--- a/oracle-plugin/src/e2e-test/resources/pluginParameters.properties
+++ b/oracle-plugin/src/e2e-test/resources/pluginParameters.properties
@@ -94,6 +94,8 @@ numberOfSplits=2
 zeroValue=0
 splitByColumn=ID
 importQuery=where $CONDITIONS
+connectionArguments=queryTimeout=50
+transactionIsolationLevel=TRANSACTION_READ_COMMITTED
 operationName=update
 oracleTableKey=ID
 relationTableKey=ID
diff --git a/pom.xml b/pom.xml
index 4b04d78b3..f291f4366 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <groupId>io.cdap.plugin</groupId>
   <artifactId>database-plugins-parent</artifactId>
-  <version>1.12.4-SNAPSHOT</version>
+  <version>1.12.4</version>
   <packaging>pom</packaging>
   <name>Database Plugins</name>
   <description>Collection of database plugins</description>
diff --git a/postgresql-plugin/pom.xml b/postgresql-plugin/pom.xml
index c18f9e0b9..258a94586 100644
--- a/postgresql-plugin/pom.xml
+++ b/postgresql-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>PostgreSQL plugin</name>
diff --git a/saphana-plugin/pom.xml b/saphana-plugin/pom.xml
index 043493165..b00c2f4ad 100644
--- a/saphana-plugin/pom.xml
+++ b/saphana-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <name>SAP HANA plugin</name>
diff --git a/teradata-plugin/pom.xml b/teradata-plugin/pom.xml
index ccf97ba2e..7a6cbaf08 100644
--- a/teradata-plugin/pom.xml
+++ b/teradata-plugin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>database-plugins-parent</artifactId>
     <groupId>io.cdap.plugin</groupId>
-    <version>1.12.4-SNAPSHOT</version>
+    <version>1.12.4</version>
   </parent>
 
   <artifactId>teradata-plugin</artifactId>