web server - Borland Technical Publications
web server - Borland Technical Publications
web server - Borland Technical Publications
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element<br />
The Partition statistics agent is intended for collecting short term statistical data.<br />
However, it is only physically limited by the amount of disk space it is allowed to<br />
consume.<br />
Attribute<br />
enable<br />
level<br />
snapshot.period_secs<br />
reap.enable<br />
reap.older_than_secs<br />
reap.period_secs<br />
Description<br />
Enables or disables the statistics agent. A disabled statistics agent<br />
will not collect or reap statistics data. Valid values are true (default)<br />
or false.<br />
Sets the level of detail of statistics collected from a Partition. Valid<br />
values are: none, minimum (default), and maximum.<br />
Specifies how often (in seconds) Partition statistics are collected<br />
and written to the disk. The default is 10 seconds.<br />
Enables or disables the reaping (clean up) of Partition statistics<br />
data on disk. Valid values are true (default) or false.<br />
If reap_enable is true, sets the threshold for the age (in seconds) of<br />
statistics data kept on disk before being deleted. The default is 600<br />
seconds (10 minutes).<br />
If reap_enable is true, sets the time period (in seconds) between<br />
sweeps to clean up statistics data older than reap.older_than_secs<br />
from disk. The default is 60 seconds (1 minute).<br />
element<br />
The security element lets you configure the security settings for a given Partition. This<br />
empty element contains the attributes described in the following table.<br />
Attribute<br />
enable<br />
manager<br />
policy<br />
Description<br />
Enables or disables security for a Partition. Valid values are true (default) or<br />
false.<br />
Specifies the name of the security manager used by a Partition. Valid values<br />
are any available security provider names, for example<br />
com.borland.security.provider.CertificateWallet.<br />
Specifies the name of the security policy file that defines the security rules of<br />
a Partition. Valid values are any fully qualified security policy file names, for<br />
example<br />
/va/\security/profile/\management/java_security.policy<br />
element<br />
The container element specifies how the Partition works with classloading.<br />
Attribute<br />
system.classload.prefixes<br />
verify.on.load<br />
classloader.policy<br />
classloader.classpath<br />
Description<br />
This is a comma separated list of resource prefixes that the<br />
custom classloader will delegate to the system classloader<br />
prior to attempting to load itself.<br />
When true runs verify on JARs as they are loaded. Default is<br />
true.<br />
Determines the type of classloader to be used by the<br />
Partition. Valid values are per_module or container. The<br />
per_module classloader policy will create a separate<br />
application classloader for each deployed module. This policy<br />
is required if you want to be able to hot deploy. The container<br />
policy will load all deployed modules in the shared<br />
classloader. You cannot hot deploy if this policy is selected.<br />
Contains a semicolon (;) separated list of JAR files to be<br />
loaded by each instance of the application classloader. This<br />
has the same logical effect as bundling these jars in every<br />
module.<br />
326 BES Developer’s Guide
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