teamcenter 共享内存最佳实践Shared_Memory_Best_Practices

admin · 发表于 2015-3-30 07:36:14

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Shared_Memory_Best_Practices_Guide_V1.0

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Disable Shared Memory and RAC Metadata Cache
If the shared memory population fails, or if a runtime error is suspected to be related to shared memory, you can
disable shared memory functionality and set Teamcenter process back to its in-process memory mode by setting the
following env variables at server machines except for TC_SKIP_CLIENT_CACHE

1.  TC_NO_TEXTSRV_SHARED_MEMORY
Set it to TRUE to disable shared memory for text server data.

In Teamcenter release 11.2,
TC_USE_TEXTSRV_SHARED_MEMORY
Set it to FALSE to disable shared memory for text server data.

2.  TC_USE_PREFS_SHARED_MEMORY
Set it to FALSE to disable shared memory for site preference data

3.  TC_USE_LOV_SHARED_MEMORY
Set it to FALSE to disable shared memory for localized LOV data

4.  TC_USE_METADATA_SHARED_MEMORY
Set it to FALSE to disable shared memory for metadata
If no metadata cache is pre-generated, the system will also disable shared memory for metadata. Therefore,
to disable shared memory for metadata, you may run the utility: generate_metadata_cache –delete to delete
the metadata cache.

5.  TC_SKIP_CLIENT_CACHE
At RAC machine, set TC_SKIP_CLIENT_CACHE=TRUE to turn off Client Metadata Cache for RAC so that
RAC will always retrieve metadata from server.