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  1. JBoss Enterprise Application Platform
  2. JBEAP-19519

[GSS](7.2.z) Illegal reflective access by org.jboss.invocation.proxy.AbstractProxyFactory

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    • Bug
    • Resolution: Won't Do
    • Major
    • None
    • 7.2.8.GA
    • Server
    • None
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      1. starting EAP with JDK11 (11.0.7, 11.0.2 can also reproduce)
      2. build and deploy the quickstart app
      https://github.com/jboss-developer/jboss-eap-quickstarts/tree/7.3.x/helloworld-ws
      3. Then you can see the WARNING on EAP console.
      If restarting EAP deploying the app, the log also can be seen.

      Show
      1. starting EAP with JDK11 (11.0.7, 11.0.2 can also reproduce) 2. build and deploy the quickstart app https://github.com/jboss-developer/jboss-eap-quickstarts/tree/7.3.x/helloworld-ws 3. Then you can see the WARNING on EAP console. If restarting EAP deploying the app, the log also can be seen.

    Description

      Following WARNING can be seen during startup on EAP 7.2.8 with JDK11. (7.3.0 can be reproduced also.)

      WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jboss.invocation.proxy.AbstractProxyFactory$1 (jar:file:/home/test/jboss/eap/jboss-eap-7.2.8/modules/system/layers/base/org/jboss/invocation/main/jboss-invocation-1.5.2.Final-redhat-00001.jar!/) to method java.lang.Object.clone()
WARNING: Please consider reporting this to the maintainers of org.jboss.invocation.proxy.AbstractProxyFactory$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

      I couldn't find what function/subsystem was caused.
      But at least, on my test, jax-ws [1] can call the jboss-invocation and reproduce that. If deploying the following quickstart app [2], the WARNING also can be reproduced.

      [1]

      import javax.jws.WebMethod;
import javax.jws.WebService;

@WebService
public class EchoWebService  {
    @WebMethod
    public String echo(String s) {
        return "echo " + s;
    }
}

      [2]
      https://github.com/jboss-developer/jboss-eap-quickstarts/tree/7.3.x/helloworld-ws
      https://github.com/jboss-developer/jboss-eap-quickstarts/tree/7.3.x/hibernate

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          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-19520 [GSS](7.3.z) JBINV-9 - Illegal reflective access by org.jboss.invocation.proxy.AbstractProxyFactory

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is related to

          Bug - A problem that impairs or prevents the functions of the product. WFLY-11717 Illegal reflective access - org.jboss.invocation.proxy.AbstractProxyFactory

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. WFCORE-4514 ProxyMetadataSource breaks contract of ClassMetadataSource#getDeclaredMethods (resulting in "illegal reflective access operation" in Java 11)

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open

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            People

              rhn-engineering-cdewolf Carlo de Wolf
              rhn-support-hdaicho Hiroki Daicho (Inactive)
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                Created:
                Updated:
                Resolved: