Oracle 11g Em Error
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Oracle enterprise manager for 11g R2. After a default installation, the EM console will not even load in Internet explorer, while recent versions of firefox will show an error like following: An how to configure enterprise manager in oracle 11g manually error occurred during a connection to FQDN 1158. The server certificate included a public
Oracle 11g Enterprise Manager Url Not Working
key that was too weak. (Error code: ssl_error_weak_server_cert_key) This is due to the SSL certificate that used for securing the
Oracle Enterprise Manager 11g Is Not Running Linux
enterprise management console, if you are not using the database at a production environment, you can disable the secure mode and get the enterprise manager online with minimum efforts. Please follow the instructions
Configure Enterprise Manager Oracle 11g Windows
as given below From an elevated command prompt set ORACLE_UNQNAME=DATABASENAME Issue the following command emctl unsecure dbconsole (Check the below image for more clarity) The above exercise restarts the dbconsole service and you should able to access the enterprise manager without any issues. Side note: Should you allow DBConsole (Enterprise Manager) & other Oracle services start automatically? Allowing dbconsole & Oracle services starting with each restart of how to configure enterprise manager in oracle 10g your laptop or desktop boxes having standard hardware configurations would be very displeasing experience. Oracle services require resources(true) and they definitely take much more time to start up and be online against most of other Windows services. If you have a box that has barely 4GB memory and processor from an old generation, I suggest you to change the startup method to "Manual" from automatic immediately after the installation. Well, your call :) Below find the Oracle services for which you can safely change the startup mode as "Manual" OracleDBConsole
Design» Multi-Language» Application Analysis» Application Engineering» Oracle Forms Upgrade» Oracle Forms to emctl start dbconsole failed 11g ADF» Oracles Forms to APEX» Source Code Analytics» Source Control how to configure oem in oracle 11g on linux Solutions PITSS.CON Editions » Forms Upgrade Edition» Re-Engineering Edition» ADF Migration Edition» APEX Migration Edition» Analysis oracle 11g enterprise manager page cannot be displayed Edition Analysis Services » Status Quo Analysis» Quality Analysis» Development Analysis» Upgrade Analysis» ADF Migration Analysis» APEX Migration Analysis Services » PITSS.CON Training» Software Development» https://windows7bugs.wordpress.com/2015/10/11/oracle-database-11g-r2-issues-with-accessing-enterprise-manager-ssl_error_weak_server_cert_key/ WebLogic Services» Mobile With Oracle MAF» Licensing Discount News and EventsResources » Knowledgebase» Videos» Downloads Company » About Us» Careers» Our Customers» Case Studies Partners » Partnership Application» Partner Directory» Partner Contact» Oracle Partnership Contact Home » Knowledgebase » Unable to Start Oracle Enterprise Manager 11g Database Control Due to https://pitss.com/us/2015/03/19/unable-to-start-oracle-enterprise-manager-11g-database-control-due-to-time-zone-change/ Time Zone Change> Unable to Start Oracle Enterprise Manager 11g Database Control Due to Time Zone Change Filter Articles OS Type Unix / Linux Windows Software ADF / JDeveloper Forms PITSS.CON Reports WebLogic Task Type Development Install / Config Resolve Issues There is a known issue where the DB Admin Console is unable to start (either with the Windows Service in Windows or with emctl start dbconsole in other OS platforms) due to the following error: “Starting Oracle Enterprise Manager 11g Database Control …The OracleDBConsole
in an Oracle RAC Environment Deleting and Creating Database Control Objects EMCA Troubleshooting Tips Database Control Overview This chapter describes the functionality and administration of Oracle Enterprise Manager Database Control http://docs.oracle.com/cd/E11882_01/server.112/e25494/dbcontrol.htm (Database Control), the Web-based interface and primary tool for managing an Oracle https://docs.oracle.com/cd/B16240_01/doc/install.102/e10953/app_troubleshooting.htm database. Using Database Control, you can perform administrative tasks such as creating schema objects (tables, views, indexes, and so on), managing user security, managing database memory and storage, backing up and recovering your database, and importing and exporting data. You can also view performance and status information about oracle 11g your database. After you have installed the Oracle Database software, created or upgraded a database, and configured the network, you can use Database Control to manage your database. Database Control also provides an interface for both performance advisors and Oracle utilities such as SQL*Loader and Recovery Manager (RMAN). Oracle also offers separately licensed Oracle Enterprise Manager management packs, management plug-ins, how to configure and other products that you can purchase to enhance the capabilities of Oracle Enterprise Manager in specific environments. Understanding the Enterprise Manager Directories When you install Oracle Database, you also install Database Control by default. As a result, the Oracle Database installation procedure installs a set of Enterprise Manager directories and files into the $ORACLE_HOME directory. In particular, the emctl commands required to control Database Control are installed into the $ORACLE_HOME/bin directory. The Management Agent and Management Service support files are installed in two locations in an installation of Oracle Database: Files that are common and shared among all instances of the database are stored in the following directory: $ORACLE_HOME/sysman For example, the administration files, which define the supported target types and the scripts used to perform Management Agent configuration tasks are stored in the $ORACLE_HOME/sysman/admin directory Files that are unique to each instance of the database are stored in the following directory: $ORACLE_HOME/hostname_dbuniquename/ (for a single-instance database) $ORACLE_HOME/nodename_dbuniquename/ (for an Oracle Real Applications Cluster (Oracle RAC) database) Note: In Oracle Database 10g, files that are unique
This appendix describes solutions to common problems and scenarios that you might encounter when installing or upgrading Enterprise Manager. Installation Issues This section lists some of the most commonly encountered installation issues, and their resolutions. Installation Fails with an Abnormal Termination If there is a daily cron job that is running on the system where you are installing Grid Control that cleans up the /tmp/ directory, the installation might fail with an abnormal termination and the installActions.err file will log the following error: java.lang.UnsatisfiedLinkError: no nio in java.library.path. The workaround is to set the TMP and TEMP environment variables to a directory other than the default /tmp and execute the ./runInstaller. PERL Environment Variable is Forced on the environment During an Enterprise Manager 10g R2 (10.2.0.2) Installation In a Microsoft Windows environment, if you have an existing PERL5LIB environment variable, the Enterprise Manager Grid Control installation will forcible overwrite this variable, in turn, forcing other applications on this host to use the new Perl version that get installed during the Management Service installation. To work around this issue, rename the existing Perl variable as PERL5LIB_TMP before the OMS installation starts. You can later (after the installation is complete) change the PERL5LIB_TMP variable to PERL5LIB Note: If the Perl environment variable is not set, remove this variable from the Environment Variables. To do this, from the Control Panel, go to Environment Variable under Systems. Installation Fails Due to Network Configuration Issues The installation of Enterprise Manager Grid Control may fail if there are network configuration and connectivity problems. To avoid this issue, do the following: Ensure that the HOSTS file mentions the IP address and full canonical name followed by a short name or alias of the computer where OMS or Management Agent is to be installed. Ensure that there are no connectivity issues between the server processes. Obtaining Full Canonical Name The fully qualified d