jet.bean

Class JRCatalogException

java.lang.Object

java.lang.Throwable

java.lang.Exception

jet.bean.JRCatalogException

All Implemented Interfaces:

Serializable

public class JRCatalogException
extends Exception

This exception is used when an error occurs in the catalog bean. An exception that provides information on a catalog access error. Each JRCatalogException provides several kinds of information:

• an integer error code that indicates what type of errors occurs.
• a string describing the error.
• a string describing the detail information of the error.

Version:

1.01 04/05/99

Author:

Owen Chang

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	CAT_NAME_ERROR The catalog name is null.
static int	CLOSE_CONNECTION_ERROR When closing connection, an error occurred.
static int	CONNECTION_FAILURE_ERROR The JDBC connection failure when try to create a connection to the database.
static int	CONNECTION_NAME_ERROR The specified name is invalid or already used.
static int	CREATE_CAT_ERROR Cannot create a catalog in the specified dirctory, because the directory does not exist or there is a catalog in the directory.
static int	CREATE_FILEQUERY_FAILED Cannot create file query object.
static int	FILEQUERY_NAME_ERROR The name of file query is either valid or exists.
static int	FILEQUERY_NOT_EXISTS The specified file query does not exist.
static int	INVALID_TABLETYPE The table type is not supported.
static int	INVALID_USERINFO The user ID or password may be null.
static int	LOAD_CAT_ERROR Cannot open the specified catalog file.
static int	NO_CAT_ERROR The loadCatalog() or newCatalog() method should be called before other method is called.
static int	NO_CONNECTION_ERROR There is no connection in the catalog.
static int	ONE_CONNECTION A catalog can contain only one connection, and this error occurs when adding the second connection.
static int	SAVE_CAT_ERROR Cannot save the catalog file succuessfully.
static int	SYSTEM_INITIALIZE_ERROR The system initialize failed.
static int	UNKNOWN_ERROR The unexpected error.
static int	USER_DATASOURCE_EXCEPTION When adding IBM Sanfrancisco Printable Object, a JRUserDataSourceException or LoadUserDataSourceException is thrown out.
static int	WHERE_PORTION_NOT_EXISTS The specified where portion does not exist.
static int	WHEREPORTION_NAME_ERROR The specified name is invalid or already been used by another where portion.

Constructor Summary

Constructors

Constructor and Description
JRCatalogException(int iErrorCode) Constructs a JRCatalogException object with an error code.
JRCatalogException(int iErrorCode, String strDetail) Constructs a fully-specified JRCatalogException object.

Method Summary

Modifier and Type	Method and Description
int	getErrorCode() Returns the error code.
String	getErrorDetail() Gets the detail information of the error.
String	getErrorMessage() Returns the error message.
String	getMessage() Returns the error message and detail in a string.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SYSTEM_INITIALIZE_ERROR

public static final int SYSTEM_INITIALIZE_ERROR

The system initialize failed. The JRCatalog needs to be initialized to resolve the environment. This error is caused by some reason like wrong report home, bad installation.

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Constant Field Values

CAT_NAME_ERROR

public static final int CAT_NAME_ERROR

The catalog name is null. The catalog name should be set before the loadReport() or newReport() is called.

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Constant Field Values

CREATE_CAT_ERROR

public static final int CREATE_CAT_ERROR

Cannot create a catalog in the specified dirctory, because the directory does not exist or there is a catalog in the directory.

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Constant Field Values

LOAD_CAT_ERROR

public static final int LOAD_CAT_ERROR

Cannot open the specified catalog file. The reason is that the file can not be found, file corrupt, format error or version mismatch. The detail information describe the reason why catalog file open failed.

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Constant Field Values

SAVE_CAT_ERROR

public static final int SAVE_CAT_ERROR

Cannot save the catalog file succuessfully. The reason is of file writing error or that formula file save failed. The detail information describes the reason.

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Constant Field Values

NO_CAT_ERROR

public static final int NO_CAT_ERROR

The loadCatalog() or newCatalog() method should be called before other method is called. And the closeCatalog() should be called in the end.

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Constant Field Values

WHEREPORTION_NAME_ERROR

public static final int WHEREPORTION_NAME_ERROR

The specified name is invalid or already been used by another where portion.

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Constant Field Values

WHERE_PORTION_NOT_EXISTS

public static final int WHERE_PORTION_NOT_EXISTS

The specified where portion does not exist.

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Constant Field Values

ONE_CONNECTION

public static final int ONE_CONNECTION

A catalog can contain only one connection, and this error occurs when adding the second connection.

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Constant Field Values

CONNECTION_NAME_ERROR

public static final int CONNECTION_NAME_ERROR

The specified name is invalid or already used.

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Constant Field Values

CONNECTION_FAILURE_ERROR

public static final int CONNECTION_FAILURE_ERROR

The JDBC connection failure when try to create a connection to the database. The detail information describes the message of SQLException or ClassNotFoundException.

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Constant Field Values

FILEQUERY_NAME_ERROR

public static final int FILEQUERY_NAME_ERROR

The name of file query is either valid or exists.

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Constant Field Values

CREATE_FILEQUERY_FAILED

public static final int CREATE_FILEQUERY_FAILED

Cannot create file query object. The detail information describes the reason.

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Constant Field Values

NO_CONNECTION_ERROR

public static final int NO_CONNECTION_ERROR

There is no connection in the catalog. If you are deleting or modifying the connection, the problem is that no connection exists at all. If you are adding file query, the problem is that you can not create file query without a connection.

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Constant Field Values

FILEQUERY_NOT_EXISTS

public static final int FILEQUERY_NOT_EXISTS

The specified file query does not exist.

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Constant Field Values

UNKNOWN_ERROR

public static final int UNKNOWN_ERROR

The unexpected error.

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Constant Field Values

INVALID_USERINFO

public static final int INVALID_USERINFO

The user ID or password may be null.

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Constant Field Values

INVALID_TABLETYPE

public static final int INVALID_TABLETYPE

The table type is not supported.

See Also:

JRCatalog.TYPE_TABLE, JRCatalog.TYPE_VIEW, Constant Field Values

CLOSE_CONNECTION_ERROR

public static final int CLOSE_CONNECTION_ERROR

When closing connection, an error occurred.

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Constant Field Values

USER_DATASOURCE_EXCEPTION

public static final int USER_DATASOURCE_EXCEPTION

When adding IBM Sanfrancisco Printable Object, a JRUserDataSourceException or LoadUserDataSourceException is thrown out.

See Also:

Constant Field Values

Constructor Detail

JRCatalogException

public JRCatalogException(int iErrorCode)

Constructs a JRCatalogException object with an error code.

Parameters:

iErrorCode, - the code of the error.

JRCatalogException

public JRCatalogException(int iErrorCode,
                          String strDetail)

Constructs a fully-specified JRCatalogException object.

Parameters:

iErrorCode, - the code of the error.

strDetail, - the detail information

Method Detail

getMessage

public String getMessage()

Returns the error message and detail in a string.

Overrides:

getMessage in class Throwable

Returns:

the message.

getErrorCode

public int getErrorCode()

Returns the error code.

Returns:

the error code.

getErrorMessage

public String getErrorMessage()

Returns the error message.

Returns:

the error message.

getErrorDetail

public String getErrorDetail()

Gets the detail information of the error.

Returns:

the detail information.