IBM E027SLL-H Troubleshooting Guide - Page 152

Java exception logging onto the Tivoli Enterprise Portal from

Page 152 highlights

Password problem using the LDAP Security option on Active Directory system Create "ldapuser" on the Active Directory system. Configure the Tivoli Enterprise Portal Server with the LDAP Security option. Logon to the Tivoli Enterprise Portal as "sysadmin" and add "ldapuser" from the Administer Users option. In User Information, Distinguished Name should be "cn=ldapuser,o=ITMSSOEntry". Logon to the Tivoli Enterprise Portal as "ldapuser" with the ldapuser password credentials. Change the password of "ldapuser" from the Active Directory system. Reconfigure the Tivoli Enterprise Portal Server again for a new password. Restart the Tivoli Enterprise Monitoring Server and the Tivoli Enterprise Portal Server. By default, both the old and the new passwords continue to work for approximately one hour after the password change. After one hour, the old password stops working. Windows 2003 Service Pack 1 introduced this behavior into Active Directory. Please refer to Microsoft KB article 906305 for information on what occurs and for instructions on disabling the behavior if necessary. There is a memory leak in the Tivoli Enterprise Portal browser client when the number of workspace switches increases When using the Tivoli Enterprise Portal browser client on a Windows system with Internet Explorer 6.x, 7.x, or Mozilla Firefox 2.x, a memory leak might be observed that continues to grow as the number of workspace switches increases. This problem is due to a handle leak introduced by the IBM Java 1.5 plug-in component. The same problem is present in the Sun Java 1.5 plug-in component. Restart the Tivoli Enterprise Portal browser client whenever the memory utilization of the browser being used (Internet Explorer or Firefox) becomes excessive. Typical symptoms of this problem include poor response time of the Tivoli Enterprise Portal client, as well as out-of-memory exceptions being written to the Tivoli Enterprise Portal client log files. Help index and search text entry fields are disabled About this task For some reason, your browser is unable to load the Java applets necessary to enable the Index and Search fields, and is rendering the help in Pure HTML. If you view the Tivoli Enterprise Portal help with Internet Explorer use the following steps to resolve this problem: 1. From the Internet Explorer browser toolbar go to Tools > Internet Options > Advanced > Java IBM 2. Clear the Use Java version 1.4.2 for (requires restart) check box. If the help index and search text entry fields are still disabled after clearing the Use Java version 1.4.2 for (requires restart) check box, see "On Linux, IBM Tivoli Enterprise Monitoring Agent topics do not display in the Help Contents or Index tabs" on page 135. Java exception logging onto the Tivoli Enterprise Portal from a browser If you encounter an exception that has the following text: 134 IBM Tivoli Monitoring: Troubleshooting Guide

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Password problem using the LDAP Security option on Active Directory
system
Create "ldapuser" on the Active Directory system. Configure the Tivoli Enterprise
Portal Server with the LDAP Security option. Logon to the Tivoli Enterprise Portal
as "sysadmin" and add "ldapuser" from the Administer Users option. In User
Information,
Distinguished Name
should be "cn=ldapuser,o=ITMSSOEntry".
Logon to the Tivoli Enterprise Portal as "ldapuser" with the ldapuser password
credentials. Change the password of "ldapuser" from the Active Directory system.
Reconfigure the Tivoli Enterprise Portal Server again for a new password. Restart
the Tivoli Enterprise Monitoring Server and the Tivoli Enterprise Portal Server.
By default, both the old and the new passwords continue to work for
approximately one hour after the password change. After one hour, the old
password stops working. Windows 2003 Service Pack 1 introduced this behavior
into Active Directory. Please refer to Microsoft KB article 906305 for information on
what occurs and for instructions on disabling the behavior if necessary.
There is a memory leak in the Tivoli Enterprise Portal browser client
when the number of workspace switches increases
When using the Tivoli Enterprise Portal browser client on a Windows system with
Internet Explorer 6.x, 7.x, or Mozilla Firefox 2.x, a memory leak might be observed
that continues to grow as the number of workspace switches increases. This
problem is due to a handle leak introduced by the IBM Java 1.5 plug-in
component. The same problem is present in the Sun Java 1.5 plug-in component.
Restart the Tivoli Enterprise Portal browser client whenever the memory utilization
of the browser being used (Internet Explorer or Firefox) becomes excessive. Typical
symptoms of this problem include poor response time of the Tivoli Enterprise
Portal client, as well as out-of-memory exceptions being written to the Tivoli
Enterprise Portal client log files.
Help index and search text entry fields are disabled
About this task
For some reason, your browser is unable to load the Java applets necessary to
enable the Index and Search fields, and is rendering the help in Pure HTML. If you
view the Tivoli Enterprise Portal help with Internet Explorer use the following
steps to resolve this problem:
1.
From the Internet Explorer browser toolbar go to
Tools
>
Internet Options
>
Advanced
>
Java IBM
2.
Clear the
Use Java version 1.4.2 for <applet> (requires restart)
check box.
If the help index and search text entry fields are still disabled after clearing the
Use Java version 1.4.2 for <applet> (requires restart)
check box, see “On Linux,
IBM Tivoli Enterprise Monitoring Agent topics do not display in the Help Contents
or Index tabs” on page 135.
Java exception logging onto the Tivoli Enterprise Portal from a
browser
If you encounter an exception that has the following text:
134
IBM Tivoli Monitoring: Troubleshooting Guide