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Managing and configuring the JSS
Figure 6.2
JSS Management with Two Web Containers and a Centralized Backend Datastore
Managing and configuring the JSS
The JSS configuration is defined through its properties. BES supports two types of
configurations; the default is to use a JDatastore, but BES supports any JDBC
datasource.
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If JSS is configured to use a JDataStore file, the database tables are automatically
created by JSS.
If JSS is configured to use a JDBC datasource, three database tables needs to be
pre-created in the backend database by your system administrator using the
following SQL statements:
CREATE TABLE "JSS_KEYS" ("STORAGE_NAME" STRING PRIMARY KEY, "KEY_BASE" BIGINT);
CREATE TABLE "JSS_WEB" ("KEY" STRING PRIMARY KEY, "VALUE" BINARY, "EXPIRATION"
BIGINT);
CREATE TABLE "JSS_EJB" ("KEY" STRING PRIMARY KEY, "VALUE" BINARY, "EXPIRATION"
BIGINT);
The JSS can run as part of the Partition side-by-side with other Partition services.
Chapter 6: Java Session Service (JSS) configuration 59