First make sure the URLs in `FileReaderTest`, e.g ,
en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States,
can be accessed from your machine.

On Tue, Nov 26, 2019 at 3:49 PM Juan Pan <panj...@apache.org> wrote:

> 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
>
>
> panj...@apache.org
> Juan Pan(Trista), Apache ShardingSphere
>
>

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