AS400 Connector Documentation Reference

IBM i (AS400) Connector

Configurations

Config

Default configuration

Parameters

Name	Type	Description	Required
Name	String	The name for this configuration. Connectors reference the configuration with this name.	x
Connection	Config	The connection types that can be provided to this configuration.	x
Expiration Policy	Expiration Policy	Configures the minimum amount of time that a dynamic configuration instance can remain idle before the runtime considers it eligible for expiration. This does not mean that the platform will expire the instance at the exact moment that it becomes eligible. The runtime will actually purge the instances when it sees it fit.

Name

Type

Description

Default Value

Required

Name

String

The name for this configuration. Connectors reference the configuration with this name.

Connection

Config

The connection types that can be provided to this configuration.

Expiration Policy

Configures the minimum amount of time that a dynamic configuration instance can remain idle before the runtime considers it eligible for expiration. This does not mean that the platform will expire the instance at the exact moment that it becomes eligible. The runtime will actually purge the instances when it sees it fit.

Connection Types

Config

AS400 Connection Management

Parameters

Name	Type	Description	Default Value	Required
URL	String			x
UserID	String			x
Password	String			x
IASP	String
LibraryList	String
secureConnection	Boolean		false
Reconnection	Reconnection	When the application is deployed, a connectivity test is performed on all connectors. If set to true, deployment will fail if the test doesn't pass after exhausting the associated reconnection strategy
Pooling Profile	Pooling Profile	Characteristics of the connection pool

Name

Type

Description

Default Value

Required

URL

String

UserID

String

Password

String

IASP

String

LibraryList

String

secureConnection

Boolean

false

Reconnection

When the application is deployed, a connectivity test is performed on all connectors. If set to true, deployment will fail if the test doesn't pass after exhausting the associated reconnection strategy

Pooling Profile

Characteristics of the connection pool

Associated Sources

Read Data Queue

Operations

Command Call

<as400:command-call>

Execute OS400 (IBM i) command

Parameters

Name	Type	Description	Default Value	Required
Configuration	String	The name of the configuration to use.		x
Command	String	the AS400 command	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	A retry strategy in case of connectivity errors

Name

Type

Description

Default Value

Required

Configuration

String

The name of the configuration to use.

Command

String

the AS400 command

#[payload]

Reconnection Strategy

Reconnect
Reconnect Forever

A retry strategy in case of connectivity errors

For Configurations.

Config

Throws

AS400:CONNECTION_FAILED
AS400:RETRY_EXHAUSTED
AS400:INVALID_LICENSE
AS400:CONNECTIVITY
AS400:COMMAND_CALL_FAILED

Program Call Processor

<as400:program-call-processor>

Implementation of IBM i program call. Supports all simple data types, as well as data structures (use type = STRUCTURE) and arrays. Element of data structure cannot be a data structure or an array. Element of an array cannot be an array.

Parameters

Name	Type	Description	Default Value	Required
Configuration	String	The name of the configuration to use.		x
Program or Service Program Name	String	name of the program		x
Program Library	String	name of the program library		x
Service Program Procedure Name	String	name of service program procedure
Procedure Returns Value	Boolean	indicator if the service program procedure returns the value	false
Thread Safe	Boolean	indicator if the program is thread safe	false
Parameters	Array of Parameter	list of ProgramCallParameter definitions and value references
Target Variable	String	The name of a variable on which the operation's output will be placed
Target Value	String	An expression that will be evaluated against the operation's output and the outcome of that expression will be stored in the target variable	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	A retry strategy in case of connectivity errors

Name

Type

Description

Default Value

Required

Configuration

String

The name of the configuration to use.

Program or Service Program Name

String

name of the program

Program Library

String

name of the program library

Service Program Procedure Name

String

name of service program procedure

Procedure Returns Value

Boolean

indicator if the service program procedure returns the value

false

Thread Safe

Boolean

indicator if the program is thread safe

false

Parameters

Array of Parameter

list of ProgramCallParameter definitions and value references

Target Variable

String

The name of a variable on which the operation's output will be placed

Target Value

String

An expression that will be evaluated against the operation's output and the outcome of that expression will be stored in the target variable

#[payload]

Reconnection Strategy

Reconnect
Reconnect Forever

A retry strategy in case of connectivity errors

Output

Type

Object

For Configurations.

Config

Throws

AS400:PROGRAM_CALL_FAILED
AS400:CONNECTION_FAILED
AS400:RETRY_EXHAUSTED
AS400:INVALID_LICENSE
AS400:CONNECTIVITY
AS400:ILLEGAL_PROGRAM_PARAMETER

Read Data Queue Processor

<as400:read-data-queue-processor>

TODO: @MediaType should be used in this method. Ro learn more about @MediaType see: https://docs.mulesoft.com/mule-sdk/v/1.1/return-media-type Data queue message reader - waits for specified period of time until the message arrives then times out. For keyed data queues, specify key and search type. The key will be saved into OutboundProperties parameter as400.dataqueue.key. The data queue message is saved into payload.

Parameters

Name	Type	Description	Default Value	Required
Configuration	String	The name of the configuration to use.		x
Data Queue	String	the name of data queue		x
Library	String	the name of library		x
Key	String	the name of key
Key Search Type	Enumeration, one of: EQUAL NOT_EQUAL LESS_THAN LESS_THAN_OR_EQUAL GREATER_THAN GREATER_THAN_OR_EQUAL	the key search type
Max Wait Time	Number	the max wait time	0
Keep messages in Queue	Boolean	the keep messages in queue	false
Format File Name	String	Format file (AS400 table) name
Format File Library	String	Format file (AS400 table) library name
Target Variable	String	The name of a variable on which the operation's output will be placed
Target Value	String	An expression that will be evaluated against the operation's output and the outcome of that expression will be stored in the target variable	#[payload]
Reconnection Strategy	Reconnect Reconnect Forever	A retry strategy in case of connectivity errors

Name

Type

Description

Default Value

Required

Configuration

String

The name of the configuration to use.

Data Queue

String

the name of data queue

Library

String

the name of library

Key

String

the name of key

Key Search Type

Enumeration, one of:

EQUAL
NOT_EQUAL
LESS_THAN
LESS_THAN_OR_EQUAL
GREATER_THAN
GREATER_THAN_OR_EQUAL

the key search type

Max Wait Time

Number

the max wait time

Keep messages in Queue

Boolean

the keep messages in queue

false

Format File Name

String

Format file (AS400 table) name

Format File Library

String

Format file (AS400 table) library name

Target Variable

String

The name of a variable on which the operation's output will be placed

Target Value

String

An expression that will be evaluated against the operation's output and the outcome of that expression will be stored in the target variable

#[payload]

Reconnection Strategy

Reconnect
Reconnect Forever

A retry strategy in case of connectivity errors

Output

Type

Any

Attributes Type

Data Queue Attributes

For Configurations.

Config

Throws

AS400:DATA_QUEUE_READ_FAILED
AS400:CONNECTION_FAILED
AS400:RETRY_EXHAUSTED
AS400:INVALID_LICENSE
AS400:CONNECTIVITY

Write Data Queue

<as400:write-data-queue>

Data queue message writer.

Parameters

Name	Type	Description	Default Value	Required
Configuration	String	The name of the configuration to use.		x
Data Queue	String	the data queue		x
Library	String	the name of library		x
Data Entry	String	the data entry	#[payload]
Key	String	the key
Format File Name	String	the name of the external format file
Format File Library	String	the library where the external format file resides
Reconnection Strategy	Reconnect Reconnect Forever	A retry strategy in case of connectivity errors

Name

Type

Description

Default Value

Required

Configuration

String

The name of the configuration to use.

Data Queue

String

the data queue

Library

String

the name of library

Data Entry

String

the data entry

#[payload]

Key

String

the key

Format File Name

String

the name of the external format file

Format File Library

String

the library where the external format file resides

Reconnection Strategy

Reconnect
Reconnect Forever

A retry strategy in case of connectivity errors

For Configurations.

Config

Throws

AS400:DATA_QUEUE_WRITE_FAILED
AS400:CONNECTION_FAILED
AS400:RETRY_EXHAUSTED
AS400:INVALID_LICENSE
AS400:CONNECTIVITY

Sources

Read Data Queue

<as400:read-data-queue>

Parameters

Name	Type	Description	Default Value	Required
Configuration	String	The name of the configuration to use.		x
Data Queue	String			x
Library	String			x
Key	String
Key Search Type	Enumeration, one of: EQUAL NOT_EQUAL LESS_THAN LESS_THAN_OR_EQUAL GREATER_THAN GREATER_THAN_OR_EQUAL
Keep messages in Queue	Boolean		false
Format File Name	String
Format File Library	String
Number of Consumers	Number		4
Primary Node Only	Boolean	Whether this source should only be executed on the primary node when runnning in Cluster
Redelivery Policy	Redelivery Policy	Defines a policy for processing the redelivery of the same message
Reconnection Strategy	Reconnect Reconnect Forever	A retry strategy in case of connectivity errors

Name

Type

Description

Default Value

Required

Configuration

String

The name of the configuration to use.

Data Queue

String

Library

String

Key

String

Key Search Type

Enumeration, one of:

EQUAL
NOT_EQUAL
LESS_THAN
LESS_THAN_OR_EQUAL
GREATER_THAN
GREATER_THAN_OR_EQUAL

Keep messages in Queue

Boolean

false

Format File Name

String

Format File Library

String

Number of Consumers

Number

Primary Node Only

Boolean

Whether this source should only be executed on the primary node when runnning in Cluster

Redelivery Policy

Defines a policy for processing the redelivery of the same message

Reconnection Strategy

Reconnect
Reconnect Forever

A retry strategy in case of connectivity errors

Output

Type

Any

Attributes Type

Data Queue Attributes

For Configurations.

Config

Types

Reconnection

Field	Type	Description	Default Value	Required
Fails Deployment	Boolean	When the application is deployed, a connectivity test is performed on all connectors. If set to true, deployment will fail if the test doesn’t pass after exhausting the associated reconnection strategy
Reconnection Strategy	Reconnect Reconnect Forever	The reconnection strategy to use

Field

Type

Description

Default Value

Required

Fails Deployment

Boolean

When the application is deployed, a connectivity test is performed on all connectors. If set to true, deployment will fail if the test doesn’t pass after exhausting the associated reconnection strategy

Reconnection Strategy

Reconnect
Reconnect Forever

The reconnection strategy to use

Reconnect

Field	Type	Description	Default Value	Required
Frequency	Number	How often (in ms) to reconnect
Count	Number	How many reconnection attempts to make

Field

Type

Description

Default Value

Required

Frequency

Number

How often (in ms) to reconnect

Count

Number

How many reconnection attempts to make

Reconnect Forever

Field	Type	Description	Default Value	Required
Frequency	Number	How often (in ms) to reconnect

Field

Type

Description

Default Value

Required

Frequency

Number

How often (in ms) to reconnect

Pooling Profile

Field	Type	Description
Max Active	Number	Controls the maximum number of Mule components that can be borrowed from a session at one time. When set to a negative value, there is no limit to the number of components that may be active at one time. When maxActive is exceeded, the pool is said to be exhausted.
Max Idle	Number	Controls the maximum number of Mule components that can sit idle in the pool at any time. When set to a negative value, there is no limit to the number of Mule components that may be idle at one time.
Max Wait	Number	Specifies the number of milliseconds to wait for a pooled component to become available when the pool is exhausted and the exhaustedAction is set to WHEN_EXHAUSTED_WAIT.
Min Eviction Millis	Number	Determines the minimum amount of time an object may sit idle in the pool before it is eligible for eviction. When non-positive, no objects will be evicted from the pool due to idle time alone.
Eviction Check Interval Millis	Number	Specifies the number of milliseconds between runs of the object evictor. When non-positive, no object evictor is executed.
Exhausted Action	Enumeration, one of: WHEN_EXHAUSTED_GROW WHEN_EXHAUSTED_WAIT WHEN_EXHAUSTED_FAIL	Specifies the behavior of the Mule component pool when the pool is exhausted. Possible values are: "WHEN_EXHAUSTED_FAIL", which will throw a NoSuchElementException, "WHEN_EXHAUSTED_WAIT", which will block by invoking Object.wait(long) until a new or idle object is available, or WHEN_EXHAUSTED_GROW, which will create a new Mule instance and return it, essentially making maxActive meaningless. If a positive maxWait value is supplied, it will block for at most that many milliseconds, after which a NoSuchElementException will be thrown. If maxThreadWait is a negative value, it will block indefinitely.
Initialisation Policy	Enumeration, one of: INITIALISE_NONE INITIALISE_ONE INITIALISE_ALL	Determines how components in a pool should be initialized. The possible values are: INITIALISE_NONE (will not load any components into the pool on startup), INITIALISE_ONE (will load one initial component into the pool on startup), or INITIALISE_ALL (will load all components in the pool on startup)
Disabled	Boolean	Whether pooling should be disabled

Field

Type

Description

Default Value

Required

Max Active

Number

Controls the maximum number of Mule components that can be borrowed from a session at one time. When set to a negative value, there is no limit to the number of components that may be active at one time. When maxActive is exceeded, the pool is said to be exhausted.

Max Idle

Number

Controls the maximum number of Mule components that can sit idle in the pool at any time. When set to a negative value, there is no limit to the number of Mule components that may be idle at one time.

Max Wait

Number

Specifies the number of milliseconds to wait for a pooled component to become available when the pool is exhausted and the exhaustedAction is set to WHEN_EXHAUSTED_WAIT.

Min Eviction Millis

Number

Determines the minimum amount of time an object may sit idle in the pool before it is eligible for eviction. When non-positive, no objects will be evicted from the pool due to idle time alone.

Eviction Check Interval Millis

Number

Specifies the number of milliseconds between runs of the object evictor. When non-positive, no object evictor is executed.

Exhausted Action

Enumeration, one of:

WHEN_EXHAUSTED_GROW
WHEN_EXHAUSTED_WAIT
WHEN_EXHAUSTED_FAIL

Specifies the behavior of the Mule component pool when the pool is exhausted. Possible values are: "WHEN_EXHAUSTED_FAIL", which will throw a NoSuchElementException, "WHEN_EXHAUSTED_WAIT", which will block by invoking Object.wait(long) until a new or idle object is available, or WHEN_EXHAUSTED_GROW, which will create a new Mule instance and return it, essentially making maxActive meaningless. If a positive maxWait value is supplied, it will block for at most that many milliseconds, after which a NoSuchElementException will be thrown. If maxThreadWait is a negative value, it will block indefinitely.

Initialisation Policy

Enumeration, one of:

INITIALISE_NONE
INITIALISE_ONE
INITIALISE_ALL

Determines how components in a pool should be initialized. The possible values are: INITIALISE_NONE (will not load any components into the pool on startup), INITIALISE_ONE (will load one initial component into the pool on startup), or INITIALISE_ALL (will load all components in the pool on startup)

Disabled

Boolean

Whether pooling should be disabled

Expiration Policy

Field	Type	Description	Default Value	Required
Max Idle Time	Number	A scalar time value for the maximum amount of time a dynamic configuration instance should be allowed to be idle before it’s considered eligible for expiration
Time Unit	Enumeration, one of: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	A time unit that qualifies the maxIdleTime attribute

Field

Type

Description

Default Value

Required

Max Idle Time

Number

A scalar time value for the maximum amount of time a dynamic configuration instance should be allowed to be idle before it’s considered eligible for expiration

Time Unit

Enumeration, one of:

NANOSECONDS
MICROSECONDS
MILLISECONDS
SECONDS
MINUTES
HOURS
DAYS

A time unit that qualifies the maxIdleTime attribute

Data Queue Attributes

Field	Type	Description	Default Value	Required
Key	String			x

Field

Type

Description

Default Value

Required

Key

String

Redelivery Policy

Field	Type	Description
Max Redelivery Count	Number	The maximum number of times a message can be redelivered and processed unsuccessfully before triggering process-failed-message
Use Secure Hash	Boolean	Whether to use a secure hash algorithm to identify a redelivered message
Message Digest Algorithm	String	The secure hashing algorithm to use. If not set, the default is SHA-256.
Id Expression	String	Defines one or more expressions to use to determine when a message has been redelivered. This property may only be set if useSecureHash is false.
Object Store	[ObjectStore]	The object store where the redelivery counter for each message is going to be stored.

Field

Type

Description

Default Value

Required

Max Redelivery Count

Number

The maximum number of times a message can be redelivered and processed unsuccessfully before triggering process-failed-message

Use Secure Hash

Boolean

Whether to use a secure hash algorithm to identify a redelivered message

Message Digest Algorithm

String

The secure hashing algorithm to use. If not set, the default is SHA-256.

Id Expression

String

Defines one or more expressions to use to determine when a message has been redelivered. This property may only be set if useSecureHash is false.

Object Store

[ObjectStore]

The object store where the redelivery counter for each message is going to be stored.

Parameter

Field	Type	Default Value	Required
Parameter Name	String		x
Data Type	Enumeration, one of: BIGINTEGER BINARY BYTEARRAY DATE FLOAT INTEGER PACKED STRING STRUCTURE SHORT TIME TIMESTAMP UNSIGNEDBINARY ZONED		x
Length	Number	0
Decimal Positions	Number	0
Usage	Enumeration, one of: IN OUT INOUT		x
Count	Number	1
Data Structure Elements	Array of Parameter
Parm Value	Any

Field

Type

Description

Default Value

Required

Parameter Name

String

Data Type

Enumeration, one of:

BIGINTEGER
BINARY
BYTEARRAY
DATE
FLOAT
INTEGER
PACKED
STRING
STRUCTURE
SHORT
TIME
TIMESTAMP
UNSIGNEDBINARY
ZONED

Length

Number

Decimal Positions

Number

Usage

Enumeration, one of:

IN
OUT
INOUT

Count

Number

Data Structure Elements

Array of Parameter

Parm Value

Any