This closes #1048

artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/drivers/derby/DerbySQLProvider.java

@@ -35,7 +35,7 @@ public class DerbySQLProvider extends GenericSQLProvider {
    }
 
    @Override
-   public int getMaxBlobSize() {
+   public long getMaxBlobSize() {
       return MAX_BLOB_SIZE;
    }
 

artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/drivers/mysql/MySQLSQLProvider.java

@@ -21,7 +21,7 @@ import org.apache.activemq.artemis.jdbc.store.sql.SQLProvider;
 
 public class MySQLSQLProvider extends GenericSQLProvider {
 
-   private static final int MAX_BLOB_SIZE = 4 * 1024 * 1024 * 1024; // 4GB
+   private static final long MAX_BLOB_SIZE = 4 * 1024 * 1024 * 1024; // 4GB
 
    private final String createFileTableSQL;
 
@@ -46,7 +46,7 @@ public class MySQLSQLProvider extends GenericSQLProvider {
    }
 
    @Override
-   public int getMaxBlobSize() {
+   public long getMaxBlobSize() {
       return MAX_BLOB_SIZE;
    }
 

artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/drivers/postgres/PostgresSQLProvider.java

@@ -22,7 +22,7 @@ import org.apache.activemq.artemis.jdbc.store.sql.SQLProvider;
 public class PostgresSQLProvider extends GenericSQLProvider {
 
    // BYTEA Size used in Journal
-   private static final int MAX_BLOB_SIZE = 1024 * 1024 * 1024; // 1GB
+   private static final long MAX_BLOB_SIZE = 1024 * 1024 * 1024; // 1GB
 
    private final String createFileTableSQL;
 
@@ -50,7 +50,7 @@ public class PostgresSQLProvider extends GenericSQLProvider {
    }
 
    @Override
-   public int getMaxBlobSize() {
+   public long getMaxBlobSize() {
       return MAX_BLOB_SIZE;
    }
 

artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/file/JDBCSequentialFileFactoryDriver.java

@@ -342,7 +342,7 @@ public class JDBCSequentialFileFactoryDriver extends AbstractJDBCDriver {
       }
    }
 
-   public int getMaxSize() {
+   public long getMaxSize() {
       return sqlProvider.getMaxBlobSize();
    }
 }

artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/sql/GenericSQLProvider.java

@@ -19,7 +19,7 @@ package org.apache.activemq.artemis.jdbc.store.sql;
 public class GenericSQLProvider implements SQLProvider {
 
    // Default to lowest (MYSQL = 64k)
-   private static final int MAX_BLOB_SIZE = 64512;
+   private static final long MAX_BLOB_SIZE = 64512;
 
    protected final String tableName;
 
@@ -101,7 +101,7 @@ public class GenericSQLProvider implements SQLProvider {
    }
 
    @Override
-   public int getMaxBlobSize() {
+   public long getMaxBlobSize() {
       return MAX_BLOB_SIZE;
    }
 

artemis-jdbc-store/src/main/java/org/apache/activemq/artemis/jdbc/store/sql/SQLProvider.java

@@ -18,7 +18,7 @@ package org.apache.activemq.artemis.jdbc.store.sql;
 
 public interface SQLProvider {
 
-   int getMaxBlobSize();
+   long getMaxBlobSize();
 
    String[] getCreateJournalTableSQL();