February 2009 - jboss-dev-forums - Jboss List Archives

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by timfox

BTW - are you running in a security manager? If not, then I am surprised getNetworkInterfaces() doesn't return any real interfaces.... that might point to a real bug, or issue in the Windows implementation of said function. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206721#4206721 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206721

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by timfox

Guess... you could probably fix this by checking for zero length byte[] in getHardwareAddress() and returning null. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206720#4206720 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206720

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by clebert.suconic＠jboss.com

"timfox" wrote : The only way that could possibly fail is if the byte[] byteAddr was less than 16 Yep... and it is returning byteArray[0] on my Windows. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206716#4206716 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206716

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by timfox

Ok, so this is a bug in Jeff's network address code. It should never return a zero length byte[] View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206715#4206715 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206715

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by clebert.suconic＠jboss.com

"timfox" wrote : Can you show a complete test case? I" m just running UUIDTest on Windows. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206714#4206714 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206714

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by timfox

The only way that could possibly fail is if the byte[] byteAddr was less than 16 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206713#4206713 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206713

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by clebert.suconic＠jboss.com

Actually.. It is ArrayIndexOutOfBoundException... getHardwareAddress is returning a byte[0]; View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206712#4206712 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206712

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: UUIDGenerator broken on Windows...

by timfox

Can you show a complete test case? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206711#4206711 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206711

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[Design of Messaging on JBoss (Messaging/JBoss)] - UUIDGenerator broken on Windows...

by clebert.suconic＠jboss.com

public final UUID generateTimeBasedUUID(byte[] byteAddr) | { | byte[] contents = new byte[16]; | int pos = 12; | for (int i = 0; i < 4; ++i) | { | contents[pos + i] = byteAddr; <<-- NPE on byteAddr | } | It only happens on Windows. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206709#4206709 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206709

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[Design of POJO Server] - Re: Strange classloading behavior -- thread stuck

by adrian＠jboss.org

"bstansberry(a)jboss.com" wrote : OK. | | Note that Bela was using some JDK 6 release; you can tell from the "java.lang.Thread.State: RUNNABLE" in the thread dumps. | Notice I said "claim" to have fixed it. :-) I remember still seeing it on JDK 6 with one of our classloading tests, I forwarded it to one of the guys at Sun working on the concurrent classloading in JDK 7 but I never heard back from him. Maybe it got fixed in a later release? The changes in JDK 7 (if they happen) will make all this nonsense unnecessary! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206707#4206707 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206707

15 years, 3 months

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jboss-dev-forums February 2009