In my dev sandbox, I get the following exception when I try to use the
package.xml provided below to download my
UNKNOWN_EXCEPTION msg: UNKNOWN_EXCEPTION: An unexpected error occurred. Please include this ErrorId if you contact support: 1793346980-32505 (2087119523)
<?xml version="1.0" encoding="UTF-8"?> <Package xmlns="http://soap.sforce.com/2006/04/metadata"> <types> <members>*</members> <name>StandardValueSetTranslation</name> </types> <version>39.0</version> </Package>
I get a similar error when I try to perform a
listMetadata() in my dev sandbox, with a query of type
UNKNOWN_EXCEPTION: An unexpected error occurred. Please include this ErrorId if you contact support: 1260064296-52856 (-419197380)
I tried both API 38 and 39 in the package and in the
listMetadata() call. I tried with the
salesforce_ant_39.0.zip API jars.
All other objects I try to retrieve seem to work fine. The same
package.xml for instance, changing
StandardValueSet works for me with no error.
I found that it also works in other Orgs, so it is either Spring '17 related, or sandbox related, or something is wrong with my specific org.