You can use the optional command-line interface arguments, documented in this topic, to upgrade your Oracle Fusion Middleware components to the latest version. In addition, a response file can be generated to automate some of the upgrade tasks.
This topic contains the following sections:
Table 3-1 lists the command-line parameters you can use while running the Upgrade Assistant in the GUI mode. The following example shows the usage of these parameters on your respective operating system:
On UNIX operating systems:
Change directory to ORACLE_HOME/oracle_common/upgrade/bin
Enter the command: ./ua -help
On Windows operating systems:
Change directory to ORACLE_HOME\oracle_common\upgrade\bin
Enter the command: ua.bat -help
Note:
If you get an Xlib error when starting the Oracle Upgrade Assistant such as "Failed to connect to server", "Connection refused by server", or "Can't open display", then you must set the DISPLAY environment variable and restart the Upgrade Assistant as described in Setting the DISPLAY Environment Variable.Table 3-1 Upgrade Assistant GUI Command Line Parameters
| Parameter | Required or Optional Parameter? | Description |
|---|---|---|
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Optional. |
Logging level. Select one of the following:
The default logging level is NOTIFICATION. Note: When troubleshooting, consider setting the-logLevel to TRACE so that more information will be logged. If additional information is not needed, change the logLevel as the Upgrade Assistant's log files can become very large when -logLevel TRACE is used.Note: TRACE messages are not included in the Upgrade Assistant Log File Viewer. To view TRACE messages you must use another tool. |
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Optional. Note: If you have installed the Upgrade Assistant in a read-only directory, you must specify this parameter to ensure the log directory is writable. If the log directory is read-only, the Upgrade Assistant will fail. |
Change the default location of upgrade log files and temporary files. You must specify an existing, writable directory where Upgrade Assistant will create log files and temporary files. On UNIX operating systems, the default locations are: ORACLE_HOME/oracle_common/upgrade/logs ORACLE_HOME/oracle_common/upgrade/temp On Windows operating systems, the default locations are: ORACLE_HOME\oracle_common\upgrade\logs ORACLE_HOME\oracle_common\upgrade\temp |
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Optional |
Identify the number of threads available for concurrent schema upgrades or readiness checks of the schemas. The value must be a positive integer in the range 1 to 8. Default is 4 threads. |
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Required for Readiness Check |
Performs the upgrade readiness check without performing any actual examines or upgrades. Schemas and configuration are checked. Note: -readiness option may not appear on the command line with -examine option.For more information, see Performing the Readiness Check |
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Optional. |
Prints all the command-line options to the console. |
Silent or “hands free” upgrades can be performed using a response file. The response file can only be created after you have provided the information in the Upgrade Assistant screens.
The following topics describe how you can upgrade the supported Oracle Fusion Middleware components using a response file. The response file collects all the information that you have entered through the Upgrade Assistant's graphical user interface screens, and performs exactly the same function that the Upgrade Assistant wizard performs.
The Save Response File option on the Upgrade Summary screen creates a file that uses the information you have already provided in the Upgrade Assistant screens. The response file enables you to use the saved information instead of manually entering data through the Upgrade Assistant wizard screens.
Once you select the Save Response File option, you will be prompted for a name and location where you want to create this response file. After it is created, you can use it exactly as-is to replicate the upgrade options on other systems, or modify it as needed.
For more information, see Using the Response File to Upgrade Fusion Middleware.
To perform upgrades using a response file from the command-line interface (CLI), use the following command:
On Unix operating systems:
Change directory to ORACLE_HOME/oracle_common/upgrade/bin
Execute the following:
./ua -response <response_file> [-examine] [-logLevel <log_level>] [-logDir <log_directory>] [-threads <number>]On Windows operating systems:
Change directory to ORACLE_HOME\oracle_common\upgrade\bin
Execute the following:
ua.bat -response <response_file> [-examine] [-logLevel <log_level>] [-logDir <log_directory>] [-threads <number>]Table 3-2 Upgrade Assistant Response File Mode Command Line Parameters
| Parameter | Required or Optional Parameter? | Description |
|---|---|---|
|
|
Required for Readiness Check |
Performs the upgrade readiness check without performing any actual examines or upgrades. Schemas and configuration are checked. Note: Do not specify this parameter if you have specified the-examine parameter.For more information, see Performing the Readiness Check |
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Optional |
Identify the number of threads available for concurrent schema upgrades or readiness checks of the schemas. The value must be a positive integer in the range 1 to 8. Default is 4 threads. |
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Required. |
File containing inputs required to perform an upgrade. This file can be generated from inputs entered when the Upgrade Assistant is run in graphical mode. |
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Optional. |
If this option is present, Upgrade Assistant performs the examine phase but DOES NOT perform any actual upgrades. Note: Do not specify this parameter if you have specified the-readiness parameter. |
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Optional. |
Logging level. Select one of the following:
The default logging level is NOTIFICATION. Note: Consider setting the-logLevel to TRACE so that more information will be logged. This will be useful when troubleshooting a failed upgrade. The Upgrade Assistant's log files can become very large if -logLevel TRACE is used. |
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Optional. |
Change the default location of upgrade log files and temporary files. You must specify an existing, writable directory where Upgrade Assistant will create log files and temporary files. On UNIX operating systems, the default locations are:
On Windows operating systems, the default locations are:
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Optional. |
View all of the command line options. |