Hi everyone,

After migrating Calcite to Gradle, i built Calcite referring to docs[1] and got 
the following exception. As i have no idea to handle it, this help-seeking 
email comes. 


Thanks in advance.


Best wishes,
Trista


[1] https://calcite.apache.org/docs/howto.html#building-from-git




org.apache.calcite.adapter.file.FileReaderTest > testJsonFile STANDARD_ERROR
    SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
    SLF4J: Defaulting to no-operation (NOP) logger implementation
    SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further 
details.
          5.2sec, org.apache.calcite.adapter.file.FileReaderTest > testJsonFile
FAILURE   0.6sec, org.apache.calcite.adapter.file.FileReaderTest > 
testFileReaderUrlNoPath


org.apache.calcite.adapter.file.FileReaderTest > testFileReaderUrlNoPath FAILED
    org.apache.calcite.adapter.file.FileReaderException: Cannot read 
//en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States
        at 
org.apache.calcite.adapter.file.FileReader.getTable(FileReader.java:72)
        at 
org.apache.calcite.adapter.file.FileReader.refresh(FileReader.java:131)
        at 
org.apache.calcite.adapter.file.FileReaderTest.testFileReaderUrlNoPath(FileReaderTest.java:80)


        Caused by:
        java.net.SocketException: Connection reset
            at java.net.SocketInputStream.read(SocketInputStream.java:210)
            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:735)
            at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678)
            at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:706)
            at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587)
            at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
            at 
java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
            at 
org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:750)
            at 
org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:722)
            at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:306)
            at org.jsoup.helper.HttpConnection.get(HttpConnection.java:295)
            at org.jsoup.Jsoup.parse(Jsoup.java:183)
            at 
org.apache.calcite.adapter.file.FileReader.getTable(FileReader.java:69)
            ... 2 more
FAILURE  28.0sec,   15 completed,   1 failed,   2 skipped, 
org.apache.calcite.adapter.file.FileReaderTest
WARNING   4.3sec,   16 completed,   0 failed,   1 skipped, 
org.apache.calcite.adapter.file.SqlTest
FAILURE  34.0sec,   31 completed,   1 failed,   3 skipped, Gradle Test Run 
:file:test


31 tests completed, 1 failed, 3 skipped


> Task :file:test FAILED


 Juan Pan


[email protected]
Juan Pan(Trista), Apache ShardingSphere

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