[jboss-jira] [JBoss JIRA] (WFLY-2697) Domain Mode does not start with the IBM JDK

[Brian Stansberry (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-2697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933483#comment-12933483 ] 

Brian Stansberry commented on WFLY-2697:
----------------------------------------

There is some problem here sending the auth key over stdin. The auth key is a byte[16]. For any byte in the array whose most significant bit is 1 (i.e. a negative number if converted to a signed byte) the value sent and the value received differ.

The sending side code is simply:

final Process process = builder.start();
final OutputStream stdin = process.getOutputStream();
stdin.write(authKey);
stdin.flush();

The reading code is simply:

final byte[] authKey = new byte[16];
StreamUtils.readFully(System.in, authKey);

with the util method a simple loop

{code}
        int n = 0;
        while (n < len) {
            int count = in.read(b, off + n, len - n);
            if (count < 0)
                throw MESSAGES.readBytes(n);
            n += count;
        }
{code}

I suspect this is a JVM bug of some sort as the AS code is not doing anything except making basic JDK calls.
                
> Domain Mode does not start with the IBM JDK
> -------------------------------------------
>
>                 Key: WFLY-2697
>                 URL: https://issues.jboss.org/browse/WFLY-2697
>             Project: WildFly
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Domain Management
>    Affects Versions: 8.0.0.CR1
>         Environment: Windows (OS), IBM JDK 7
>            Reporter: Eric Rich
>            Assignee: Brian Stansberry
>             Fix For: 8.0.0.Final
>
>
> When starting domain mode with the IBM JDK the following is produced 3 out of 4 times. 
> [Host Controller] 16:44:06,419 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) JBAS014612: Operation ("start") failed - address: ([
> [Host Controller]     ("host" => "master"),
> [Host Controller]     ("server-config" => "server-one")
> [Host Controller] ]): java.lang.IllegalStateException: JBAS010986: Host-Controller is already shutdown.
> [Host Controller]       at org.jboss.as.host.controller.ServerInventoryImpl.startServer(ServerInventoryImpl.java:175)
> [Host Controller]       at org.jboss.as.host.controller.DomainModelControllerService$DelegatingServerInventory.startServer(DomainModelControllerService.java:781)
> [Host Controller]       at org.jboss.as.host.controller.operations.ServerStartHandler$1.execute(ServerStartHandler.java:107)
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:607) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:485) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:282)
> [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:277) [jbo
> ss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:231) [jboss-as-contr
> oller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:137) [jboss-as-controller-7.
> 3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(Mode
> lControllerClientOperationHandler.java:173) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$300(Mod
> elControllerClientOperationHandler.java:105) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelC
> ontrollerClientOperationHandler.java:125) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelC
> ontrollerClientOperationHandler.java:121) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at java.security.AccessController.doPrivileged(AccessController.java:366) [vm.jar:1.7.0]
> [Host Controller]       at javax.security.auth.Subject.doAs(Subject.java:572) [rt.jar:1.7.0]
> [Host Controller]       at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:94) [jboss-as-controller-7.3.0.Fi
> nal-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(Mode
> lControllerClientOperationHandler.java:121) [jboss-as-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.protocol.mgmt.AbstractMessageHandler$2$1.doExecute(AbstractMessageHandler.java:283) [jboss-a
> s-protocol-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:504) [j
> boss-as-protocol-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
> [Host Controller]       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1156) [rt.jar:1.7.0]
> [Host Controller]       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:626) [rt.jar:1.7.0]
> [Host Controller]       at java.lang.Thread.run(Thread.java:804) [vm.jar:1.7.0]
> [Host Controller]       at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.1.Final-redhat-1.jar:2.1.1.Fin
> al-redhat-1]
> [Host Controller]

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