[jboss-jira] [JBoss JIRA] (WFLY-13600) EJB client over HTTP Fail on Java SE

[Cheng Fang (Jira)]

    [ https://issues.redhat.com/browse/WFLY-13600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14199184#comment-14199184 ] 

Cheng Fang commented on WFLY-13600:
-----------------------------------

When using http protocol, you will need to set up authentication, on both server side and client side.  On the server side, run {{$JBOSS_HOME/bin/add-user.sh}} to set up application users. On the client side, configure it in {{wildfly-config.xml}}:

{code:xml}
<configuration>
    <authentication-client xmlns="urn:elytron:client:1.2">
        <authentication-rules>
            <rule use-configuration="default"/>
        </authentication-rules>
        <authentication-configurations>
            <configuration name="default">
                <sasl-mechanism-selector selector="DIGEST-MD5"/>
                <set-user-name name="user1"/>
                <credentials>
                    <clear-password password="user1!!!"/>
                </credentials>
... ...
            </configuration>
        </authentication-configurations>
    </authentication-client>
</configuration>

{code}

> EJB client over HTTP Fail on Java SE
> ------------------------------------
>
>                 Key: WFLY-13600
>                 URL: https://issues.redhat.com/browse/WFLY-13600
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>    Affects Versions: 20.0.0.Final
>            Reporter: Gergely Molnár
>            Assignee: Cheng Fang
>            Priority: Major
>
> Java SE code:
> {code:java}
> public class Application {
>  private static final String REMOTE_CALC = "ejb:/remote-ejb/RemoteCalc!" + RemoteCalc.class.getName();
> /**
>  * Lookup remote \{@link RemoteCalc}.
>  * 
>  * @return a \{@link RemoteCalc} object
>  * @throws NamingException Something is wrong
>  */
>  public static RemoteCalc getRemoteCalc() throws NamingException {
>  Hashtable<String, Object> jndiProps = new Hashtable<>();
>  jndiProps.put(Context.INITIAL_CONTEXT_FACTORY, "org.wildfly.naming.client.WildFlyInitialContextFactory");
>  // remote+http connection (work fine)
>  //jndiProps.put(Context.PROVIDER_URL, "remote+http://127.0.0.1:8080/remote-ejb");
>  // http connection (fail)
>  jndiProps.put(Context.PROVIDER_URL, "http://127.0.0.1:8080/wildfly-services");
>  Context context = new InitialContext(jndiProps);
> return (RemoteCalc) context.lookup(REMOTE_CALC);
>  }
> /**
>  * Call to run (main).
>  * 
>  * @param args parameters (not used)
>  * @throws NamingException Something is wrong
>  */
>  public static void main(String[] args) throws NamingException {
>  
>  RemoteCalc remoteCalc = getRemoteCalc();
>  System.out.println("Remote calc 95 + 76: " + remoteCalc.add(95, 76));
>  }
> }
> {code}
> Exception:
> Exception in thread "main" javax.naming.InvalidNameException: WFNAM00007: Invalid URL scheme name "http"
>  at org.wildfly.naming.client.WildFlyRootContext.getProviderContext(WildFlyRootContext.java:808)
>  at org.wildfly.naming.client.WildFlyRootContext.lookup(WildFlyRootContext.java:140)
>  at javax.naming.InitialContext.lookup(Unknown Source)
>  at com.bosch.emea.bpart.remoteejbclient.Application.getRemoteCalc(Application.java:34)
>  at com.bosch.emea.bpart.remoteejbclient.Application.main(Application.java:47)
> Lib:
> {code:java}
> @Remote
> public interface RemoteCalc {
>  /**
>  * Add two integer.
>  * 
>  * @param a an integer
>  * @param b an integer
>  * @return a + b
>  */
>  public int add(int a, int b);
>  
> }
> {code}
> Config:
> {code:xml}
> <?xml version="1.0" encoding="UTF-8"?>
> <configuration>
>  <authentication-client xmlns="urn:elytron:1.0">
>  <authentication-rules>
>  <rule use-configuration="default" />
>  </authentication-rules>
>  <authentication-configurations>
>  <configuration name="default">
>  <sasl-mechanism-selector selector="#ALL" />
>  <set-mechanism-properties>
>  <property key="wildfly.sasl.local-user.quiet-auth" value="true" />
>  </set-mechanism-properties>
>  <providers>
>  <use-service-loader/>
>  </providers>
>  </configuration>
>  </authentication-configurations>
>  </authentication-client>
> </configuration>
> {code}
> Maven dependency:
> {code:xml}
> <dependency>
>  <groupId>org.wildfly</groupId>
>  <artifactId>wildfly-ejb-client-bom</artifactId>
>  <version>20.0.0.Final</version>
>  <type>pom</type>
> </dependency>
> {code}
>  



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