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Bug
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Resolution: Done
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Major
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7.2.0.GA
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Windows 10 / 2012 / 2016
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CR2
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+
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- See description
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2019 Week 05-07, 2019 Week 08-10
1. Install EAP 7.2.0 with jboss-eap-7.2.0-installer.jar (not zip installation)
2. Install RHDM 7.2.0 with rhdm-installer-7.2.0.jar
3. Proceed the installer wizard using default configurations
4. At "Server Configuration", it fails with the error message (See rhdm-installer-windows.png)
java.util.concurrent.ExecutionException: org.jboss.as.cli.CommandLineException: Cannot start embedded server
It doesn't log stack trace. But I attached a debugger:
Daemon Thread [CLI command executor] (Suspended (breakpoint at line 33 in CommandLineException)) CommandLineException.<init>(String, Throwable) line: 33 EmbedServerHandler.doHandle(CommandContext) line: 301 EmbedServerHandler(CommandHandlerWithHelp).handle(CommandContext) line: 89 CommandExecutor$2.lambda$build$0(CommandHandler) line: 685 1195558661.execute() line: not available CommandExecutor.lambda$execute$0(CommandExecutor$ExecutableBuilder) line: 708 965109839.call() line: not available FutureTask<V>.run() line: not available ThreadPoolExecutor.runWorker(ThreadPoolExecutor$Worker) line: not available ThreadPoolExecutor$Worker.run() line: not available Thread.run() line: not available
The root cause Exception (viewed by debugger) is:
java.lang.ClassCastException: org.jboss.as.controller.client.helpers.DelegatingModelControllerClient cannot be cast to org.jboss.as.controller.client.ModelControllerClient
It's strange because DelegatingModelControllerClient implements ModelControllerClient. (Not sure if https://issues.jboss.org/browse/WFLY-10529 is relevant. I don't use IBM JDK)
Another JIRA was filed for the CommandLineException but it's JDK 11 so not likely related to this issue. (I use Oracle JDK 8)
https://issues.jboss.org/browse/JBEAP-15283
IMPORTANT: Also note that the rhdm installer succeeds when installing to EAP which was zip installation (= not installed by jboss-eap-7.2.0-installer.jar)
- is duplicated by
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- Closed
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