Okhttp: java.lang.NoClassDefFoundError in 3.5.0
When I used the 3.5.0 version of okhttp, I encountered a weird exception
Exception in thread "main" java.lang.NoClassDefFoundError: okio/BufferedSource
at okhttp3.internal.Util.
at okhttp3.OkHttpClient.
at com.demo.okHttp.Demo.main(Demo.java:8)
Caused by: java.lang.ClassNotFoundException: okio.BufferedSource
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 3 more
however, when I use the 3.2 it works fine. My code is as simple as
public static void main(String[] args) {
OkHttpClient client = new OkHttpClient();
}
and I have okhttp 3.5.0 and okio 1.11.0 imported to my project. Is this a bug in the 3.5.0 version, how can I solve this problem?
runyan
All 7 comments
Your Okio import didn't work or this exception wouldn't occur. Are you sure
you've done it correctly?
On Mon, Dec 26, 2016, 9:25 PM runyan notifications@github.com wrote:
When I used the 3.5.0 version of okhttp, I encountered a weird exception
Exception in thread "main" java.lang.NoClassDefFoundError:
okio/BufferedSource
at okhttp3.internal.Util.(Util.java:48)
at okhttp3.OkHttpClient.(OkHttpClient.java:121)
at com.demo.okHttp.Demo.main(Demo.java:8)
Caused by: java.lang.ClassNotFoundException: okio.BufferedSource
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 3 more
however, when I use the 3.2 it works fine. My code is as simple as
public static void main(String[] args) { OkHttpClient client = new
OkHttpClient(); }
and I have okhttp 3.5.0 and okio 1.11.0 imported to my project. Is this a
bug in the 3.5.0 version, how can I solve this problem?—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub
https://github.com/square/okhttp/issues/3065, or mute the thread
https://github.com/notifications/unsubscribe-auth/AAEEEcyjhPsFu3yFgeOMKr6MDHk1bQkcks5rMHcLgaJpZM4LV--p
.
JakeWharton
on 27 Dec 2016
@JakeWharton I used maven to build my project, here is my current dependencies
runyan
on 27 Dec 2016
@JakeWharton
<dependency>
<groupId>com.squareup.okio</groupId>
<artifactId>okio</artifactId>
<version>1.11.0</version>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>3.5.0</version>
</dependency>
runyan
on 27 Dec 2016
Sadly there's nothing we can do here. Something in your tool chain is not pulling in the Okio dependency.
swankjesse
on 27 Dec 2016
hey, guys .. well the solution suggested by @JakeWharton worked for me in Java. I am using the jar as opposed to what @JakeWharton suggested ,
kinsleykajiva
on 19 Jul 2017
you need also download the okio.jar as your project module
smileboywtu
on 25 Jul 2017
I had to include these in my org.apache.maven.plugins like so:
```
....
....
Danc2050
on 12 Jan 2021
Related issues
lyf571321556
·
3Comments
sargunv
·
3Comments
mleibner
·
3Comments
yschimke
·
3Comments
SElab2019
·
3Comments
Most helpful comment
you need also download the okio.jar as your project module