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Oracle® Fusion Middleware Release Notes
11g Release 1 (11.1.1) for IBM AIX on POWER Systems(64-Bit)

Part Number E14771-56
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4 Oracle Fusion Middleware Administration

This chapter describes issues associated with Oracle Fusion Middleware administration. It includes the following topics:

Note:

This chapter contains issues you might encounter while administering any of the Oracle Fusion Middleware products.

Be sure to review the product-specific release note chapters elsewhere in this document for any additional issues specific to the products you are using.

4.1 General Issues and Workarounds

This section describes general issue and workarounds. It includes the following topics:

4.1.1 Clarification About Path for OPMN

OPMN provides the opmnctl command. The executable file is located in the following directories:

  • ORACLE_HOME/opmn/bin/opmnctl: The opmnctl command from this location should be used only to create an Oracle instance or a component for an Oracle instance on the local system. Any opmnctl commands generated from this location should not be used to manage system processes or to start OPMN.

    On Windows, if you start OPMN using the opmnctl start command from this location, OPMN and its processes will terminate when the Windows user has logged out.

  • ORACLE_INSTANCE/bin/opmnctl: The opmnctl command from this location provides a per Oracle instance instantiation of opmnctl. Use opmnctl commands from this location to manage processes for this Oracle instance. You can also use this opmnctl to create components for the Oracle instance.

    On Windows, if you start OPMN using the opmnctl start command from this location, it starts OPMN as a Windows service. As a result, the OPMN parent process, and the processes which it manages, persist after the MS Windows user has logged out.

4.1.2 Fusion Middleware Control May Return Error in Mixed IPv6 and IPv4 Environment

If your environment contains both IPv6 and IPv4 network protocols, Fusion Middleware Control may return an error in certain circumstances.

If the browser that is accessing Fusion Middleware Control is on a host using the IPv4 protocol, and selects a control that accesses a host using the IPv6 protocol, Fusion Middleware Control will return an error. Similarly, if the browser that is accessing Fusion Middleware Control is on a host using the IPv6 protocol, and selects a control that accesses a host using the IPv4 protocol, Fusion Middleware Control will return an error.

For example, if you are using a browser that is on a host using the IPv4 protocol and you are using Fusion Middleware Control, Fusion Middleware Control returns an error when you navigate to an entity that is running on a host using the IPv6 protocol, such as in the following situations:

  • From the Oracle Internet Directory home page, you select Directory Services Manager from the Oracle Internet Directory menu. Oracle Directory Services Manager is running on a host using the IPv6 protocol.

  • From a Managed Server home page, you click the link for Oracle WebLogic Server Administration Console, which is running on IPv6.

  • You test Web Services endpoints, which are on a host using IPv6.

  • You click an application URL or Java application which is on a host using IPv6.

To work around this issue, you can add the following entry to the /etc/hosts file:

nnn.nn.nn.nn  myserver-ipv6 myserver-ipv6.example.com

In the example, nnn.nn.nn.nn is the IPv4 address of the Administration Server host, myserver.example.com.

4.1.3 Deploying JSF Applications

Some JSF applications may experience a memory leak due to incorrect Abstract Window Toolkit (AWT) application context classloader initialization in the Java class library. Setting the oracle.jrf.EnableAppContextInit system property to true will attempt eager initialization of the AWT application context classloader to prevent this leak from occurring. By default, this property is set to false.

4.1.4 Limitations in Moving from Test to Production

Note the following limitations in moving from test to production:

  • If your environment includes Oracle WebLogic Server which you have upgraded from one release to another (for example from 10.3.4 to 10.3.5), the pasteConfig scripts fails with the following error:

    Oracle_common_home/bin/unpack.sh line29:
    WL_home/common/bin/unpack.sh No such file or directory
    

    To work around this issue, edit the following file:

    MW_HOME/utils/uninstall/WebLogic_Platform_10.3.5.0/WebLogic_Server_10.3.5.0_Core_Application_Server.txt file
    

    Add the following entries:

    /wlserver_10.3/server/lib/unix/nodemanager.sh
    /wlserver_10.3/common/quickstart/quickstart.cmd
    /wlserver_10.3/common/quickstart/quickstart.sh
    /wlserver_10.3/uninstall/uninstall.cmd
    /wlserver_10.3/uninstall/uninstall.sh
    /utils/config/10.3/setHomeDirs.cmd
    /utils/config/10.3/setHomeDirs.sh
    
  • When you are moving Oracle Virtual Directory, the Oracle instance name in the source environment cannot be the same as the Oracle instance name in the target environment. The Oracle instance name in the target must be different than the name in the source.

  • After you move Oracle Virtual Directory from one host to another, you must add a self-signed certificate to the Oracle Virtual Directory keystore and EM Agent wallet on Host B. Take the following steps:

    1. Set the ORACLE_HOME and JAVA_HOME environment variables.

    2. Delete the existing self-signed certificate:

      $JAVA_HOME/bin/keytool -delete -alias serverselfsigned
        -keystore ORACLE_INSTANCE/config/OVD/ovd_component_name/keystores/keys.jks
        -storepass OVD_Admin_password 
      
    3. Generate a key pair:

      $JAVA_HOME/bin/keytool -genkeypair
        -keystore ORACLE_INSTANCE/config/OVD/ovd_component_name/keystores/keys.jks
        -storepass OVD_Admin_password -keypass OVD_Admin_password -alias serverselfsigned
        -keyalg rsa -dname "CN=Fully_qualified_hostname,O=test" 
      
    4. Export the certificate:

      $JAVA_HOME/bin/keytool -exportcert
        -keystore ORACLE_INSTANCE/config/OVD/ovd_component_name/keystores/keys.jks
        -storepass OVD_Admin_password -rfc -alias serverselfsigned
        -file ORACLE_INSTANCE/config/OVD/ovd_component_name/keystores/ovdcert.txt 
      
    5. Add a wallet to the EM Agent:

      ORACLE_HOME/../oracle_common/bin/orapki wallet add
        -wallet ORACLE_INSTANCE/EMAGENT/EMAGENT/sysman/config/monwallet
        -pwd EM_Agent_Wallet_password -trusted_cert
        -cert ORACLE_INSTANCE/config/OVD/ovd_component_name/keystores/ovdcert.txt 
      
    6. Stop and start the Oracle Virtual Directory server.

    7. Stop and start the EM Agent.

  • The copyConfig operation fails if you are using IPv6 and the Managed Server listen address is not set.

    To work around this problem, set the Listen Address for the Managed Server in the Oracle WebLogic Server Administration Console. Navigate to the server. Then, on the Settings for server page, enter the Listen Address. Restart the Managed Servers.

  • When you are moving Oracle Platform Security and you are using an LDAP store, the LDAP store on the source environment must be running and it must be accessible from the target during the pasteConfig operation.

  • The copyConfig script works only with non-SSL ports. Because of this, ensure that non-SSL ports are enabled for all Managed Servers and the Administration Server.

    Note that if the administration port feature is enabled for the source Oracle WebLogic Server domain, you must disable it first before running copyConfig as it prevents the usage of non-SSL ports for administrative tasks.

    For information about the administration port, see "Administration Port and Administrative Channel" in Oracle Fusion Middleware Configuring Server Environments for Oracle WebLogic Server.

  • The movement scripts do not support moving Oracle Identity Manager to another environment, either through the movement scripts or manual steps. In addition, if Oracle Identity Manager is part of the source environment of other components, the movement scripts for that environment will fail. This restriction applies to all 11.1.1 releases of Oracle Identity Manager.

  • For Oracle Business Activity Monitoring, if there are remote servers in the test environment and you do not use shared disks, the copyConfig and pasteConfig scripts will fail. In addition, if Oracle BAM is part of the source domain that you are moving, the scripts will fail. For example, if Oracle BAM is part of a domain that contains the SOA Infrastructure and Oracle BPEL Process Manager, the copyConfig and pasteConfig scripts will fail.

    To move components other than Oracle BAM move the BAM_t2p_registration.xml file from the following directory, into any other directory:

    SOA_ORACLE_HOME/clone/provision
    

    Then, to move Oracle BAM, take the following steps:

    1. At the source, export the ORACLEBAM database schema, using the following commands (ORACLE_HOME is the Oracle home for the Oracle Database):

      ORACLE_HOME/bin/sqlplus "sys/password as sysdba"
      create or replace directory directory as 'path';
      grant read,write on DIRECTORY directory to oraclebam;
      exit;
      
      ORACLE_HOME/bin/expdp userid=oraclebam/bam@connect_id
             directory=directory dumpfile=orabam.dmp
             schemas=oraclebam logfile=oraclebam_date.log
      

      See Also:

      "Overview of Oracle Data Pump" and other chapters on Oracle Data Pump in Oracle Database Utilities

      The Oracle BAM objects, such as reports, alerts, and data definitions from the source environment are exported.

    2. At the target, import the ORACLEBAM database schema that you exported from the source environment, using the following commands (ORACLE_HOME is the Oracle home for the Oracle Database):

      ORACLE_HOME/bin/impdp userid=system/password dumpfile=ORACLEBAM.DMP 
         remap_schema=oraclebam:oraclebam TABLE_EXISTS_ACTION=replace
      ORACLE_HOME/bin/sqlplus "sys/password as sysdba"
         alter user oraclebam account unlock;
         alter user oraclebam identified by bam;
      

      Note that impdp may report the following errors:

      • ORA-00959: tablespace <source tablespace> does not exist.

        You can fix this error by creating the tablespace in the import database before the import or use REMAP_TABLESPACES to change the tablespace referenced in the table definition to a tablespace in the import database.

      • You may see failure with restoring index statistics if you use an Oracle database version earlier than 11.2.0.2. You can work around this issue by rebuilding the index statistics after import.

    3. Restart the Oracle Business Activity Monitoring Managed Server.

  • When you are moving Oracle Platform Security Services and the data is moving from LDAP to LDAP, the source and target LDAP domain component hierarchy must be same. If it is not, the Oracle Platform Security Services data movement will fail. For example, if the source is hierarchy is configured as dc=us,dc=com, the target LDAP must have the same domain component hierarchy.

  • Moving Oracle Access Manager may fail, as described in Section 19.2.6.

4.1.5 Limitations in Moving Oracle Business Process Management from Test to Production Environment

Note the following limitations when moving Oracle Business Process Management from a test environment to a production environment:

  • When you move Oracle Business Process Management from a test environment to a production environment as described in the Task "Move Oracle Business Process Management to the New Production Environment" in the Oracle Fusion Middleware Administrator's Guide, Oracle Business Process Management Organization Units are not imported.

    To work around this issue, you must re-create the Organization Units in the production environment. In addition, if any Organization associations with the Calendar rule for the Role exist in the test environment, you must re-create them, using the Roles screen.

    For information, see "Working with Organizations" in the Oracle Fusion Middleware Modeling and Implementation Guide for Oracle Business Process Management.

  • Oracle recommends that you move artifacts and data into a new, empty production environment. If the same artifacts are present or some data has been updated on the production environment, the procedure does not update those artifacts.

4.1.6 Message Returned with Incorrect Error Message Level

In Fusion Middleware Control, when you select a metadata repository, the following error messages are logged:

Partitions is NULL
Partitions size is 0 

These messages are logged at the Error level, which is incorrect. They should be logged at the debug level, to provide information.

4.2 Configuration Issues and Workarounds

This section describes configuration issues and their workarounds. It includes the following topics:

4.2.1 Must Stop Oracle SOA Suite Managed Server Before Stopping soa-infra

Using Fusion Middleware Control, if you stop a Oracle SOA Suite Managed Server before you stop soa-infra, then you start the Managed Server, the soa-infra application is not restarted automatically. If you try to restart the soa-infra, you will received an error. When you encounter the problem, you cannot close the dialog box in the browser, so you cannot take any further actions in Fusion Middleware Control.

To avoid this situation, you should stop the Managed Server, which stops all applications, including the soa-infra application. To start the Managed Server and the soa-infra, start the Managed Server.

To close the browser dialog box, enter the following URL in your browser:

http://host:port/em

4.2.2 Fusion Middleware Control Does Not Keep Column Preferences in Log Viewer Pages

In Fusion Middleware Control, you can reorder the columns in the pages that display log files and log file messages. However, if you navigate away from the page and then back to it, the columns are set to their original order.

4.2.3 Topology Viewer Does Not Display Applications Deployed to a Cluster

In Fusion Middleware Control, the Topology Viewer does not display applications that are deployed to a cluster.

4.2.4 Changing Log File Format

When you change the log file format note the following:

  • When you change the log file format from text to xml, specify the path, but omit the file name. The new file will be named log. xml.

  • When you change the log file format from xml to text, specify both the path and the file name.

4.2.5 SSL Automation Tool Configuration Issues

The following issues have been observed when using the SSL Automation tool:

  • The script creates intermediate files that contain passwords in clear text. If the script fails, these files might not be removed. After a script failure, delete all files under the rootCA directory.

  • If Oracle Internet Directory password policy is enabled, passwords entered for wallet or keystore fail if they violate the policy.

  • Before you run the script, you must have JDK 1.6 installed and you must have JAVA_HOME set in your environment.

  • If the Oracle Virtual Directory configuration script fails, check the run log or enable debug for the shell script to view specific errors. If the error message looks similar to this, rerun the script with a new keystore name:

    WLSTException: Error occured while performing cd : Attribute 
    oracle.as.ovd:type=component.listenersconfig.sslconfig,name=LDAP SSL 
    Endpoint,instance=%OVD_INSTANCE%,component=ovd1 not found
    

4.3 Documentation Errata for the Oracle Fusion Middleware Administrator's Guide

The following section describes documentation errata for the Oracle Fusion Middleware Administrator's Guide:

4.3.1 Combining All Oracle Homes in a Single Inventory File

All Oracle homes in the Middleware home on the source environment must be registered in the same Oracle inventory. If you have installed multiple components under the same Middleware home, but used different Oracle inventory locations, the scripts are not able to detect all of the Oracle homes.

To work around this issue, take the following steps:

  1. Create a new oraInst.loc pointing to the inventory to which you want to register, using the following commands:

    cat oraInst.loc
          inventory_loc=new_oraInst_loc_location
          inst_group=g900 
    
  2. Detach the Oracle Home from its current inventory:

    cd ORACLE_HOME/oui/bin
          ./detachHome.sh -invPtrLoc ORACLE_HOME/oraInst.loc 
    
  3. Attach the Oracle Home to the new inventory by passing new oraInst.loc created in step 1:

    ./attachHome.sh -invPtrLoc new_oraInst_loc_location
    

    Do this for every Oracle home in the Middleware home.

  4. Set the necessary dependencies between Oracle homes if required (for example most Oracle homes depend on oracle_common). The dependencies are required when you uninstall. You can check the existing dependencies from the old inventory by checking the file oraInventory/ContentsXML/inventory.xml. The following shows an example of the file:

    <?xml version="1.0" standalone="yes" ?>
    <!-- Copyright (c) 1999, 2010, Oracle. All rights reserved. -->
    <!-- Do not modify the contents of this file by hand. --> 
    <VERSION_INFO>
       <SAVED_WITH>11.1.0.9.0</SAVED_WITH>
       <MINIMUM_VER>2.1.0.6.0</MINIMUM_VER>
    </VERSION_INFO>
    <HOME_LIST>
    <HOME NAME="OH339778486" LOC="/scratch/oracle/11gMW/oracle_common" TYPE="O" IDX="1">
       <REFHOMELIST>
          <REFHOME LOC="/scratch/oracle/11gMW/Oracle_WT1"/>
       </REFHOMELIST>
    </HOME>
    <HOME NAME="OH299443989" LOC="/scratch/oracle/11gMW/Oracle_WT1" TYPE="O"
    IDX="2">
       <DEPHOMELIST>
          <DEPHOME LOC="/scratch/oracle/11gMW/oracle_common"/>
       </DEPHOMELIST>
    </HOME>
    </HOME_LIST>
    <COMPOSITEHOME_LIST>
    </COMPOSITEHOME_LIST>
    </INVENTORY>
         
    
  5. Run the following command to set up dependencies. Note that this is not mandatory for the movement scripts to work, but is needed when you uninstall.

    ./runInstaller -updateHomeDeps
    "HOME_DEPENDENCY_LIST={/scratch/oracle/11gMW/Oracle_WT1:/scratch/oracle/11gMW/
    oracle_common}" -invPtrLoc ~/oraInst.loc 
    

4.3.2 Correction to Link About Supported Databases for MDS

The section "Databases Supported by MDS" in the Oracle Fusion Middleware Administrator's Guide contains an incorrect link to Oracle Fusion Middleware System Requirements and Specifications. The correct link is:

http://www.oracle.com/technetwork/middleware/ias/downloads/fusion-requirements-100147.html

4.3.3 Clarification of Move Plan Properties for Oracle WebCenter Content

For the Oracle WebCenter Content server or Oracle WebCenter Content: Records, you have two options for moving the component:

  • copy: This option copies the entire source system, including configuration and data, to the target system. Although this is the default, Oracle does not recommend using this option because it moves test data, which might not be appropriate for your environment.

  • init: This option initializes a new Content Server or Records instance in the target system. It does not move data.