8.1.3 Enable DynaCache service
Although the DynaCache service is enabled by default, it is important to make sure that the service is enabled correctly.
Execute the following steps to enable DynaCache service:
| 1. | Start WebSphere Commerce server. |
a. 
Ensure that your database management system is started by selecting Control Panel Æ Administrative Tools Æ Services Æ DB2 - DB2-0 Æ Start.
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b.
Ensure that the Web server configured for WC is started by selecting Control Panel Æ Administrative Tools Æ Services Æ IBM HTTP Server for WebSphere Commerce (demo) Æ Start.
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c.
Start a WCS instance by selecting Control Panel Æ Administrative Tools Æ Services Æ IBM WebSphere Application Server V6 - WC_demo Æ Start.
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| 2. | Configure DynaCache using the WebSphere Administrative Console. |
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a.
Expand Servers from the left navigation menu (Figure | -1).
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Figure 8-1 WAS Servers menu
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b.
Navigate to the DynaCache service screen (Figure | -2) by selecting Application servers Æ server1 Æ Container Settings Æ Container Services Æ DynaCache Service.
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c.
Ensure that "Enable service at server startup" is checked.
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d.
Ensure that "Enable disk offload" is checked.
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e.
Optionally, you can specify the Disk Offload location on your file system.
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f.
Ensure that "Flush to disk" is checked.
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g.
After you have made any necessary changes, click Apply and then Save all changes.
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Figure 8-2 DynaCache service
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h.
Restart the WCS instance by selecting Control Panel Æ Administrative Tools Æ Services Æ IBM WebSphere Application Server V6 - WC_demo Æ Restart.
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