Java Heap Space Error During Migration

[Kyle Heath]

I'm trying to migration a large mssql 2005 database to MySQL. During the migration, I'm getting a Java Heap Space error

Starting online data bulk transfer ...
Initializing source JDBC driver ...
Initializing JDBC driver ...
Driver class MS SQL JDBC Driver
Opening connection ...
Connection jdbc:jtds:sqlserver://sql1:1433/glmain;user=sa;password=feTw8;charset=utf-8;domain=

Initializing target JDBC driver ...
Initializing JDBC driver ...
Driver class MySQL JDBC Driver 5.0
Opening connection ...
Connection jdbc:mysql://localhost:3306/?user=root&password=jkh222&useServerPrepStmts=false&characterEncoding=UTF-8

Processing schema dbo ...

Getting the number of rows of table CW_OP_FILTER_TEMPLATE
SELECT count(*) AS total_num FROM "dbo"."CW_OP_FILTER_TEMPLATE"

Transfering data from table CW_OP_FILTER_TEMPLATE (0/0 rows)
SELECT "OFT_KEY", "OFT_NAME" FROM "dbo"."CW_OP_FILTER_TEMPLATE"



Getting the number of rows of table CW_GROUP_NAME
SELECT count(*) AS total_num FROM "dbo"."CW_GROUP_NAME"

Transfering data from table CW_GROUP_NAME (5418747/5418747 rows)
SELECT "GL_KEY", "GL_GR_KEY", "GL_NA_KEY", "GL_CONTROL", "GL_TIMESTAMP" FROM "dbo"."CW_GROUP_NAME"

The SQL create statements could not be created (error: 0).
MigrationMssql.dataBulkTransfer :Java heap space
Details:
java.lang.AbstractStringBuilder.expandCapacity(Unknown Source)
java.lang.AbstractStringBuilder.append(Unknown Source)
java.lang.StringBuffer.append(Unknown Source)
com.mysql.grt.modules.MigrationGeneric.doDataBulkTransferTableToMysql(MigrationGeneric.java:1999)
com.mysql.grt.modules.MigrationGeneric.doDataBulkTransfer(MigrationGeneric.java:1552)
com.mysql.grt.modules.MigrationMssql.dataBulkTransfer(MigrationMssql.java:90)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
com.mysql.grt.Grt.callModuleFunction(Unknown Source)

I know that I need to increase the Java Memory, But I can't figure out how. I was hoping that someone could help me. I've done so many googles searches and I'm lost.