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Api 19 Caused by: java.lang.NoClassDefFoundError: java.nio.charset.StandardCharsets

See original GitHub issue

Environment details

OS type and version: Android api 19
Java version: 8
google-http-client version(s): implementation ‘com.google.http-client:google-http-client-gson:1.34.0’

Code example

private static List<File> exeQ(String q) throws IOException { String nextPageToken = “”; List<File> res = new ArrayList<>(); do { final FileList list = googleDriveService.files().list().setSpaces(“drive”).setQ(q).setPageToken(nextPageToken).setFields(“nextPageToken, files(*)”).setPageSize(100).setOrderBy(“modifiedTime”).execute(); nextPageToken = list.getNextPageToken(); res.addAll(list.getFiles()); } while (nextPageToken != null); return res; }

Stack trace

     Caused by: java.lang.NoClassDefFoundError: java.nio.charset.StandardCharsets
        at com.google.api.client.util.escape.CharEscapers.decodeUriPath(CharEscapers.java:110)
        at com.google.api.client.http.GenericUrl.toPathParts(GenericUrl.java:594)
        at com.google.api.client.http.GenericUrl.<init>(GenericUrl.java:200)
        at com.google.api.client.http.GenericUrl.<init>(GenericUrl.java:177)
        at com.google.api.client.http.GenericUrl.<init>(GenericUrl.java:126)
        at com.google.api.client.http.GenericUrl.<init>(GenericUrl.java:109)
        at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.buildHttpRequestUrl(AbstractGoogleClientRequest.java:388)
        at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.buildHttpRequest(AbstractGoogleClientRequest.java:423)
        at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:542)
        at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:475)
        at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:592)
        (GFile.java:192)

Thanks!

Issue Analytics

State:
Created 4 years ago
Comments:10 (5 by maintainers)

Top GitHub Comments

2reactions

3c71commented, Mar 20, 2020

2 weeks ago I was able to use this API on Android 4.2, but now I get this error. Is this API no longer supporting API below 19?

1reaction

3c71commented, Mar 31, 2020

It seems the library does not support Android before 4.4 only because of this charset class missing that was added in API 19 which only an UTF8 name?

Anyway I reverted to version 1.33.0 of httpclient and version 1.30.1 of apiclient and “all is good” now and it appears to be working on all Android 4.x. Is that correct assumption?

Wouldn’t it be possible to include the minimum SDK in the library so we get a warning if we target a lower SDK? Other libraries are doing so and it could avoid bad surprises in production.

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