java/security/cert/CertPathValidator/OCSP/AIACheck.java fails intermittently:

#section:main
----------messages:(3/112)----------
command: main AIACheck
reason: User specified action: run main/othervm AIACheck
elapsed time (seconds): 15.311
----------System.out:(0/0)----------
----------System.err:(36/2655)----------
java.security.cert.CertPathValidatorException: Unable to determine revocation status due to network error
at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(PKIXMasterCertPathValidator.java:135)
at sun.security.provider.certpath.PKIXCertPathValidator.validate(PKIXCertPathValidator.java:212)
at sun.security.provider.certpath.PKIXCertPathValidator.validate(PKIXCertPathValidator.java:140)
at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(PKIXCertPathValidator.java:79)
at java.security.cert.CertPathValidator.validate(CertPathValidator.java:292)
at AIACheck.main(AIACheck.java:93)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:502)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:170)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:704)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:647)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1531)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1436)
at sun.security.provider.certpath.OCSP.check(OCSP.java:242)
at sun.security.provider.certpath.RevocationChecker.checkOCSP(RevocationChecker.java:749)
at sun.security.provider.certpath.RevocationChecker.check(RevocationChecker.java:363)
at sun.security.provider.certpath.RevocationChecker.check(RevocationChecker.java:337)
at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(PKIXMasterCertPathValidator.java:125)
... 11 more

JavaTest Message: Test threw exception: java.security.cert.CertPathValidatorException: Unable to determine revocation status due to network error
JavaTest Message: shutting down test