[OpenJDK 2D-Dev]  RFR JDK-6591280: getting IPP connection causes disabling jar caches
prasanta.sadhukhan at oracle.com
Mon Jul 25 09:57:44 UTC 2016
Please review a fix for jdk9 where it is seen that we are unnecessarily
disabling jar caching for entire JVM execution
when a IPPConnection is established, which is wrong.
When IPPService.getIPPConnection(URL url) is called, we call
connection.setDefaultUsesCaches(false) [in addition to
where "connection" is instance of HttpUrlConnection.
Calling this setDefaultUsesCaches(false) will result in disabling
|URLConnection|'s |useCaches| flag and as spec states "This flag applies
to the next, and all following URLConnections that are created"
so jar caching will be disabled for subsequent URLConnections too.
Proposed fix is to remove this setting of disabling jvm-wide jar caching.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the 2d-dev