Creates or updates the data sources that are defined by properties files. The properties files will be processed for property replacement using ${{VARIABLE_NAME}} format.

If using multiple files, make sure that the lists contain unique values across files. Best practice would be to use the Weblogic Datasource Name as the list identifier for datasources.

See Property Replacement Support for more information about property replacement.

Environment/Instance Properties

Property Name	Property Code	Required	Description
Oracle Weblogic Home (WL_HOME)	`FDWLS_WEBLOGIC_HOME`	Yes	WebLogic Home Directory. (e.g. /u01/oracle/products/fmw/wlserver)
Weblogic Domain Name	`FDWLS_DOMAIN_NAME`	Yes	WebLogic Domain Name.
Weblogic Admin Listen Address	`FDWLS_ADMIN_LISTEN_ADDRESS`	Yes	The listener address of the WLS admin server. (e.g. localhost)
Weblogic Admin Listen Port	`FDWLS_ADMIN_LISTEN_PORT`	Yes	The port of the WLS admin server. (e.g. 7001)
Weblogic Admin SSL Connection	`FDWLS_ADMIN_USE_SSL`	No	Indicates whether the admin server is using SSL.
Weblogic Admin User	`FDWLS_ADMIN_USER`	Yes	The user name for the WLS admin server.
Weblogic Admin Password	`FDWLS_ADMIN_PASSWORD`	Yes	The password for FDWLS_ADMIN_USER.
Weblogic Admin Domain Directory	`FDWLS_ADMIN_DOMAIN_DIRECTORY`	No	Weblogic Domain Directory for AdminServer. If not provided, `FDWLS_DOMAIN_DIRECTORY` will be used.
Weblogic Domain Directory	`FDWLS_DOMAIN_DIRECTORY`	Yes	Weblogic Domain Directory.(e.g. /u01/oracle/config/domains/soa_domain)

Project Properties

Property Name	Property Code	Required	Description

Inputs

Property Name	Property Code	Required	Description
Properties File Path	FILE_PATH_TO_PROPERTIES	No	Comma-separated list of paths to the properties file(s). If relative paths are given, they are assumed relative to the `FD_ARTIFACTS_DIR` directory. If this property is not specified, all properties files in the `FD_ARTIFACTS_DIR` directory will be processed.

Outputs

Output Name	Required	Description
FDWLS_OUT_IS_RESTART_REQUIRED	No	A `boolean` value that indicates whether the server needs to be restarted to finish applying the configuration changes. You could use this in a workflow condition.

Artifacts

This operation consumes properties-file artifacts.

Endpoint Selection

This operation will select all available endpoints associated to the environment instance which have a resource type of WLS Admin Server. Since the admin server only runs on one server, it is expected that for a given domain, there will only be one endpoint with a resource type set to WLS Admin Server.

Endpoint Execution

This operation will execute on the Admin Server endpoint selected using the WLS Admin Server resource type.

Special Considerations

If FILE_PATH_TO_PROPERTIES is not specified, the FD_ARTIFACTS_DIR folder will be used. If a relative path is specified, the path will be relative to the FD_ARTIFACTS_DIR directory.
WebLogic configuration files including Data Sources are backed up to FD_TEMP_DIR/configbackup before modifications. As with all files in the endpoint working directory, these files will be saved for 3 days before being deleted.

It is important to set up the properties files like the examples below.

Example Folder Structure

Properties file can be named as per your requirements. See Example Properties File below.
datasources.properties – This is the main properties file. The path to it is referenced by FILE_PATH_TO_PROPERTIES.
DEV/datasources.properties - optionally create a file here and override some properties with it per environment. The filename must match.
PROD/datasources.properties - optionally have several environments.
- Sub folder names for environment overrides must be FlexDeploy environment code.

Example Property File

This sample file defines two simple data sources with a sub-set of the available properties.

Backslash in Properties file

If you want \ (backslash) in any property value, use \\ or \u005c. This is Java properties file load syntax.

DSList=DS1,DS2

DS1.DataSourceType=Generic
DS1.URL=jdbc:oracle:thin:@localhost:1521:xe
DS1.ConnectionClass=oracle.jdbc.OracleDriver
DS1.DSName=DS1
DS1.User=${{FLX_DB_USER_FDADMIN}}
DS1.Targets=MS1
DS1.JNDINames=jdbc/DS1
DS1.Password=${{FLX_DB_PASSWORD_FDADMIN}}
DS1.MinCapacity=0

DS2.DataSourceType=Generic
DS2.URL=jdbc:oracle:thin:@localhost:1521:xe
DS2.ConnectionClass=oracle.jdbc.OracleDriver
DS2.DSName=DS2
DS2.User=${{FLX_DB_USER_FDADMIN}}
DS2.Targets=MS1
DS2.JNDINames=jdbc/DS2
DS2.Password=${{FLX_DB_PASSWORD_FDADMIN}}
DS2.MinCapacity=0

#This format is also supported.
DS2.properties.name=value
DS2.properties.name2=value2
DS2.systemProperties.name=value
DS2.systemProperties.name2=value2

Example Gridlink DataSource Property File

This sample file defines a GridLink data source with a sub-set of the available properties. It could be combined with other data sources in one file, but is separate here for clarity.

DSList=testName1

testName1.DataSourceType=GridLink
testName1.ConnectionClass=oracle.jdbc.OracleDriver
testName1.DSName=testName1
testName1.Targets=AdminServer
testName1.JNDINames=test/karl1
testName1.TestConnectionsOnReserve=true
testName1.URL=jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=databaseserverhostname)(PORT=1521)))(CONNECT_DATA=(SID=fmt01)))
testName1.DatabaseName=fmt01
testName1.User=system
testName1.Password=************
testName1.InitialCapacity=15
testName1.MaxCapacity=50

Properties File Format

Multiple data sources can be defined in the properties files. The properties files must start with a list of data sources present in the format DSList=ds1,ds2,ds3. Change ds1, ds2, ds3 to names that make sense for your project. Any number of data sources is acceptable. The properties files will be processed for property replacement using ${{VARIABLE_NAME}} format. See the Appendix for more information about property replacement.

If using multiple files, make sure that the lists contain unique values across files. Best practice would be to use the Weblogic Datasource Name as the list identifier for datasources.

Required Properties for Generic and Gridlink Datasources

At a minimum, each data source must contain these properties:

Property Name	Description
DataSourceType	Generic or GridLink (GridLink is supported on WebLogic 12c+ only)
URL	The full JDBC connection URL
ConnectionClass	The JDBC driver
DSName	The display name of the Data Source
User	Database user name
Password	Database Password
JNDINames	Comma-separated list of JNDI names. (e.g. /jdbc/name1,/jdbc/name2)

Required Properties for Multi Data Source DataSources

At a minimum, each data source must contain these properties:

Property Name	Description
DataSourceType	MultiDataSource
DSName	The display name of the Data Source
JNDINames	Comma-separated list of JNDI names. (e.g. /jdbc/name1,/jdbc/name2)
DataSourceList	Comma-Separated list of DataSource display names (DSName property of those datasources)

Optional Properties for Generic and Gridlink DataSources

These properties are optional. If the property is unsupported by the version of WebLogic you are running, it will be ignored. If not specified in your properties file, the WebLogic 12c defaults shown below will apply. This is also true on updating databases, so it is important to include all the properties you use if modifying an existing environment. You may use as many or as few as you like per data source.

Property Name	Defaults
ConnectionCreationRetryFrequencySeconds	0
ConnectionHarvestMaxCount	1
ConnectionHarvestTriggerCount	-1
ConnectionLabelingCallback	Property is unset if not specified.
ConnectionReserveTimeoutSeconds	10
CountOfRefreshFailuresTillDisable	2
CountOfTestFailuresTillFlush	2
CredentialMappingEnabled	false
DRCPConnectionClassProperties	Property is unset if not specified. This is required for pooled connections, and ignored on non-pooled connections.
FanEnabled	True if Gridlink, False if Generic
FatalErrorCodes	Property is unset if not specified.
GlobalTransactionsProtocol	The default is OnePhaseCommit If you would like to uncheck the Supports Global Transactions checkbox, set the value to None. The options are : OnePhaseCommit, None, LoggingLastResource, EmulateTwoPhaseCommit
HighestNumWaiters	2147483647
IdentityBasedConnectionPoolingEnabled	false
IgnoreInUseConnectionsEnabled	true
InactiveConnectionTimeoutSeconds	0
InitialCapacity	1
InitSql	Property is unset if not specified.
KeepConnAfterGlobalTx	false
KeepConnAfterLocalTx	true
KeepLogicalConnOpenOnRelease	false
KeepXaConnTillTxComplete	true
LoginDelaySeconds	0
MaxCapacity	15
MinCapacity	1
NeedTxCtxOnClose	false
OracleProxySession	false
Partition	Property is unset if not specified.
PinnedToThread	false
RecoverOnlyOnce	false
RemoveInfectedConnections	true
ResourceGroup	Property is unset if not specified.
ResourceHealthMonitoring	true
RollbackLocalTxUponConnClose	false
SecondsToTrustAnIdlePoolConnection	10
ShrinkFrequencySeconds	900
StatementCacheSize	10
StatementCacheType	LRU
StatementTimeout	-1
Targets	Property is unset if not specified. Provide comma-separated list of target names. E.g. DefaultServer, Cluster1, Server2, Server3.
TestConnectionsOnReserve	false
TestFrequencySeconds	120
TestTableName	SQL ISVALID\r\n
UseDatabaseCredentials	false
UseXaDataSourceInterface	true
WrapTypes	true
XaEndOnlyOnce	false
XaRetryDurationSeconds	0
XaRetryIntervalSeconds	60
XaSetTransactionTimeout	false
XaTransactionTimeout	0

Optional Properties for GridLink DataSources

These properties are used only for GridLink DataSources.

Property Name	Defaults
OnsNodeList	Property is unset if not specified.
OnsWalletFile	Property is unset if not specified.
OnsWalletPassword	Property is unset if not specified.

Optional Properties for Multi Data Source DataSources

These properties are used only for Multi Data Source DataSources.

Property Name	Defaults
Notes	Property is unset if not specified.
FailoverRequestIfBusy	false
ConnectionPoolFailoverCallbackHandler	Property is unset if not specified.
AlgorithmType	Failover
TestFrequencySeconds	120
Targets	Property is unset if not specified. Provide comma-separated list of target names. E.g. DefaultServer, Cluster1, Server2, Server3.

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