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  1. JBoss Log Manager
  2. LOGMGR-146

Suppressed exception format is not correct

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • 2.0.5.Final, 2.1.0.Alpha1
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      The suppressed exception format is not correct when multiple exceptions are suppressed. Too many causes are printed likely because the circular dependencies are not working correctly.

      Example Reproducer
      final RuntimeException r1 = new RuntimeException("Exception 1");
final RuntimeException r2 = new RuntimeException("Exception 2", r1);
final RuntimeException r3 = new RuntimeException("Exception 3", r2);

final RuntimeException cause = new RuntimeException("This is the cause", r1);
cause.addSuppressed(r2);
cause.addSuppressed(r3);
Logger.getLogger(Main.class).error("Log message", cause);
      Output from JBoss Log Manager
      13:03:53,684 ERROR [com.jamezp.test.Main] Log message: java.lang.RuntimeException: This is the cause
	at com.jamezp.test.Main.main(Main.java:165)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
	Suppressed: java.lang.RuntimeException: Exception 2
		at com.jamezp.test.Main.main(Main.java:162)
		... 5 more
	Caused by: java.lang.RuntimeException: Exception 1
		at com.jamezp.test.Main.main(Main.java:161)
		... 5 more
	Suppressed: java.lang.RuntimeException: Exception 3
		at com.jamezp.test.Main.main(Main.java:163)
		... 5 more
	Caused by: java.lang.RuntimeException: Exception 2
		at com.jamezp.test.Main.main(Main.java:162)
		... 5 more
	Caused by: java.lang.RuntimeException: Exception 1
		at com.jamezp.test.Main.main(Main.java:161)
		... 5 more
Caused by: java.lang.RuntimeException: Exception 1
	at com.jamezp.test.Main.main(Main.java:161)
	... 5 more
      Output from Throwable.printStackTrace()
      java.lang.RuntimeException: This is the cause
	at com.jamezp.test.Main.main(Main.java:165)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
	Suppressed: java.lang.RuntimeException: Exception 2
		at com.jamezp.test.Main.main(Main.java:162)
		... 5 more
	Caused by: java.lang.RuntimeException: Exception 1
		at com.jamezp.test.Main.main(Main.java:161)
		... 5 more
	Suppressed: java.lang.RuntimeException: Exception 3
		at com.jamezp.test.Main.main(Main.java:163)
		... 5 more
	[CIRCULAR REFERENCE:java.lang.RuntimeException: Exception 2]
	[CIRCULAR REFERENCE:java.lang.RuntimeException: Exception 1]
      Output from JUL
      Jan 26, 2017 1:06:29 PM com.jamezp.test.Main main
ERROR: Log message
java.lang.RuntimeException: This is the cause
	at com.jamezp.test.Main.main(Main.java:165)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
	Suppressed: java.lang.RuntimeException: Exception 2
		at com.jamezp.test.Main.main(Main.java:162)
		... 5 more
	Caused by: java.lang.RuntimeException: Exception 1
		at com.jamezp.test.Main.main(Main.java:161)
		... 5 more
	Suppressed: java.lang.RuntimeException: Exception 3
		at com.jamezp.test.Main.main(Main.java:163)
		... 5 more
	[CIRCULAR REFERENCE:java.lang.RuntimeException: Exception 2]
	[CIRCULAR REFERENCE:java.lang.RuntimeException: Exception 1]

              jperkins-rhn James Perkins
              jperkins-rhn James Perkins
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                Created:
                Updated:
                Resolved: