org.springframework.web.client.ResourceAccessException: I/O error: Received authentication challenge is null; nested exception is java.io.IOException: Received authentication challenge is null

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via Spring JIRA by Roy Clarkson, 1 year ago
I/O error: Received authentication challenge is null; nested exception is java.io.IOException: Received authentication challenge is null
via Spring JIRA by Roy Clarkson, 1 year ago
I/O error: Received authentication challenge is null; nested exception is java.io.IOException: Received authentication challenge is null
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java.io.IOException: Received authentication challenge is null
at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.processAuthHeader(HttpURLConnectionImpl.java:1153)
at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.processResponseHeaders(HttpURLConnectionImpl.java:1095)
at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.retrieveResponse(HttpURLConnectionImpl.java:1048)
at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:726)
at org.springframework.http.client.SimpleClientHttpResponse.getStatusCode(SimpleClientHttpResponse.java:49)
at org.springframework.web.client.DefaultResponseErrorHandler.hasError(DefaultResponseErrorHandler.java:46)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:457)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:419)
at org.springframework.web.client.RestTemplate.getForEntity(RestTemplate.java:239)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:169)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:154)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:529)

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