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Posted to notifications@skywalking.apache.org by "HackerRookie (via GitHub)" <gi...@apache.org> on 2023/04/11 09:00:29 UTC

[GitHub] [skywalking] HackerRookie opened a new issue, #10670: SkyWalking supports JDK11 HTTPCLIENT [Bug]

HackerRookie opened a new issue, #10670:
URL: https://github.com/apache/skywalking/issues/10670

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Apache SkyWalking Component
   
   Java Agent (apache/skywalking-java)
   
   ### What happened
   
   The skywalking-agent version is: 8.4.0
   If agent.is_cache_enhanced_class=true, the following exception is reported:
   
   Exception in thread "main" java.lang.IllegalAccessError: superinterface check failed: class sun.net.www.http.HttpClient (in module java.base) cannot access class org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance (in unnamed module @0x70dd7e15) because module java.base does not read unnamed module @0x70dd7e15
   	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:207)
   	at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1187)
   	at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1081)
   	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:193)
   	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:168)
   	at com.example.demo.skywalking.JDKHttpClient.main(JDKHttpClient.java:33)
   
   ### What you expected to happen
   
   class sun.net.www.http.HttpClient (in module java.base) cannot access class 
   
   ### How to reproduce
   
   agent.is_cache_enhanced_class=true,
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [skywalking] wu-sheng commented on issue #10670: SkyWalking supports JDK11 HTTPCLIENT [Bug]

Posted by "wu-sheng (via GitHub)" <gi...@apache.org>.
wu-sheng commented on issue #10670:
URL: https://github.com/apache/skywalking/issues/10670#issuecomment-1503002435

   > Exception in thread "main" java.lang.IllegalAccessError: superinterface check failed: class sun.net.www.http.HttpClient (in module java.base) cannot access class
   
   This is a JDK9 module system error. You need to open this access by yourself.


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[GitHub] [skywalking] HackerRookie commented on issue #10670: SkyWalking supports JDK11 HTTPCLIENT [Bug]

Posted by "HackerRookie (via GitHub)" <gi...@apache.org>.
HackerRookie commented on issue #10670:
URL: https://github.com/apache/skywalking/issues/10670#issuecomment-1503014604

   ok


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[GitHub] [skywalking] wu-sheng commented on issue #10670: SkyWalking supports JDK11 HTTPCLIENT [Bug]

Posted by "wu-sheng (via GitHub)" <gi...@apache.org>.
wu-sheng commented on issue #10670:
URL: https://github.com/apache/skywalking/issues/10670#issuecomment-1503003166

   If you have questions, use the `Discussion` panel rather than an error.


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[GitHub] [skywalking] wu-sheng closed issue #10670: SkyWalking supports JDK11 HTTPCLIENT [Bug]

Posted by "wu-sheng (via GitHub)" <gi...@apache.org>.
wu-sheng closed issue #10670: SkyWalking supports JDK11 HTTPCLIENT [Bug] 
URL: https://github.com/apache/skywalking/issues/10670


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