CE90WIN_EN_SP5
CE90WIN_EN_SP5
CE90WIN_EN_SP5
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<strong>CE90WIN</strong>_<strong>EN</strong>_SP2<br />
ADAPT00182041<br />
Description:<br />
Patch ID: 35547751<br />
When Terminal Services is installed on the Crystal Enterprise server, reports fail to display large images on a web viewer.<br />
New Behavior:<br />
On NT kernels, the HALFTONE raster operation is used for rendering bitmaps, because it renders clearer images than the<br />
STRETCH_DELETESCANS raster operation. However, the HALFTONE raster operation uses more resources. StretchDIBits(), used<br />
with the HALFTONE raster operation, may run out of memory on large images. This is because Terminal Services allocates a limited,<br />
finite set of memory for clients connected to the server. Also, StretchDIBits() returns 0 to indicate that no scan lines were processed,<br />
rather than signify the issue with a GDI_ERROR.<br />
Now when the StretchDIBits() call fails on the HALFTONE raster operation, the code falls back on STRETCH_DELETESCANS to<br />
render the bitmap. The StretchDIBits() call should succeed more often when using STRETCH_DELETESCANS than with HALFTONE,<br />
when GDI memory is limited. With the fix, large images are properly shown.<br />
ADAPT00182786<br />
Description:<br />
Patch ID: 35511145<br />
In a clustered environment, during an instance cleanup, sometimes the root output file store directory is automatically deleted.<br />
New Behavior:<br />
A check has been added to the FRS remove function to return an error when the client tries to remove the root FRS directory. The error<br />
prevents root directories from being automatically deleted.<br />
ADAPT00182965<br />
Description:<br />
Patch ID: 35639665<br />
The performance of LDAP authentication in Crystal Enterprise slows down significantly when building the LDAP graph.<br />
The slowdown is caused when the graph times out before it is complete. The timeout forces the system to re-authenticate, and then<br />
rebuild the LDAP graph. Repeated authentication and rebuilding slows down the performance of LDAP authentication.<br />
New Behavior:<br />
To ensure the LDAP has enough time to build before it times out, users can configure the LDAP internal graph timeout through a new<br />
registry subkey. The default value for the timeout for the graph is 15 minutes.<br />
For Crystal Enterprise 8.5, the subkey is located at: HKEY_LOCAL_MACHINE\SOFTWARE\Crystal Decisions\8.5\Enterprise\Auth<br />
Plugins\secLDAP\GraphTimeOut.<br />
For Crystal Enterprise 9.0, the subkey is located at: HKEY_LOCAL_MACHINE\SOFTWARE\Crystal Decisions\9.0\Enterprise\Auth<br />
Plugins\secLDAP\GraphTimeOut for CE 9.<br />
The value is in minutes. Setting it to a value greater than zero controls the timeout on the graph. If the value is zero, the graph will<br />
never timeout and if the value is less than zero, the graph will timeout in 15 minutes, the default value.<br />
Known Limitations:<br />
The procedure for setting the timeout is slightly different on UNIX. On UNIX, go to the enterprise/generic folder under the Crystal<br />
directory and run this command: ./configpatch.sh adapt182965.cf. At the prompt, choose the LDAP graph time out value that you<br />
would like to set.
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