The attached test fails with message:
-->/net/vmsqe.russia/export/jdk/re/7/promoted/ea/b60/binaries//solaris-i586/bin/java nsk.regression.b4261880.b4261880
X Error of failed request: BadWindow (invalid Window parameter)
  Major opcode of failed request: 20 (X_GetProperty)
  Resource id in failed request: 0x4000011
  Serial number of failed request: 2485
  Current serial number in output stream: 2485

java -version:
/net/vmsqe.russia/export/jdk/re/7/promoted/ea/b60/binaries//solaris-i586/bin/java -version
java version "1.7.0-ea"
Java(TM) SE Runtime Environment (build 1.7.0-ea-b60)
Java HotSpot(TM) Server VM (build 16.0-b03, mixed mode)

There severeal attempts could be needed to reproduce it.
Test
nsk/regression/b4261880
(This was added to allow vmsqe-scripts to find out this test.)