NonStop Servlets for JavaServer Pages (NSJSP) 7.0 System Administrator's Guide

Managing NSJSP
NonStop Servlets for JavaServer Pages (NSJSP) 7.0 System Administrator’s Guide—674372-005
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NSJSP Manager Operations
Allow
Linking
If the value of this flag is true, symlinks will
be allowed inside the web application, pointing
to resources outside the web application base
path.
It is suggested that the value of this property
be set to false. Setting this to false
instructs the NSJSP servlet container to check
if the resource belongs to the application base.
If this is set to true, an application can
reference resources outside its base directory
which could prove to be a security risk in some
cases. A good practice is to limit the
application references to only those resources
that are under its base directory.
Yes False
Anti JAR
Locking
It is suggested to always keep this value set to
false. This will be used in those platforms
where access to an application resource like a
JAR file ends in file locks. An example would
be if URLClassLoader.getResource()
accessed a JAR file, that could lead to the jar
file getting locked. Such a situation does not
occur on NonStop so the value should be set
to false.
Yes False
Anti
Resource
Locking
It is suggested that it be kept set to false. If
set to true, the NSJSP servlet container
copies each application into a separate
directory in the temp folder. This is meant for
those platforms that lock file resources when
accessing them. Setting this to true will result
in significant startup times.
Yes False
Cache Max
Size
Maximum size of the static resource cache in
kilobytes.
Note. It is suggested that web application
static resources be served by the iTP Secure
WebServer.
Yes 10 MB
Cache
Object
Max Size
Maximum size of a static resource that will be
placed in the cache. If this value is greater
than cacheMaxSize/20 it will be reduced to
cacheMaxSize/20.
Note. It is suggested that web application
static resources be serviced by the iTP Secure
WebServer.
Yes 512 KB
Table 4-30. Property list for Context Element
Property Description Modifiable
Default
Value