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

[Design of JBoss jBPM] - Re: Clarification: jBPM4 activities and events

by kukeltje

uuhhhhmm..... I'd say none? Besides that the thing that happens (is executed) is based on the same java interface? (have not worked with it, but it sounds like it is similar to what jBPM 3 does) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206772#4206772 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206772

15 years, 3 months

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

by bstansberry＠jboss.com

Any reason why the category for the logger in org.jboss.classloader.spi.base.ClassLoaderManager is private static Logger log = Logger.getLogger("org.jboss.detailed.classloader.ClassLoaderManager"); which means enabling TRACE for org.jboss.classloader doesn't pick up output from this class. :-( I'd just change it but the hardcoded String category makes me think there's a 0.5% chance there's a reason for that, so I'm asking first. ;-) Anyway, good news is I can reproduce this now; will fix my jboss-log4j.xml to work around above issue and will have logs showing what's going on. Then I'll try the 2.0.3-SNAPSHOT. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206759#4206759 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206759

15 years, 3 months

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[Design of EJB 3.0] - Re: JBoss 5.0.0.GA: jboss.entity.manager.factory.jndi.name w

by ALRubinger

Some notes on the patches for JBJPA-6: * Patches are easier to apply if each patch is targeted to one source tree. (ie. one each for jboss-common-core and jpa-deployers) * Unit Tests are missing resources to deploy, therefore error * Test Cases should *fail* if they properly show the problem, and *error* only if there's something wrong with the test itself. * Test Cases need assertions, should do more than simply run through an operation and pass if no exceptions were thrown S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206754#4206754 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206754

15 years, 3 months

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[Design of JBossCache] - Re: [JBCACHE-1470] Option to disable cache event generation

by galder.zamarreno＠jboss.com

http://is.gd/ihyK View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206747#4206747 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206747

15 years, 3 months

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[Design of JBossCache] - Re: [JBCACHE-1470] Option to disable cache event generation

by galder.zamarreno＠jboss.com

I've committed this including the wokaround for transaction completed event notifications explained in my previous comment: http://is.gd/ihyK View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206746#4206746 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206746

15 years, 3 months

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

by timfox

aha. my guess is you're using ipv6 so the address returned is not length 16! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206731#4206731 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206731

15 years, 3 months

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

by clebert.suconic＠jboss.com

"timfox" wrote : Guess... you could probably fix this by checking for zero length byte[] in getHardwareAddress() and returning null. Just saw this post... yes, This is how I fixed it (see my previous post).. but I will let Jeff decide if it should be committed or if he can think of another way of fixing it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206727#4206727 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206727

15 years, 3 months

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

by clebert.suconic＠jboss.com

Actually, I made the test to pass, by changing the method as this: public final static byte[] getHardwareAddress() | { | Method getHardwareAddressMethod; | try | { | getHardwareAddressMethod = NetworkInterface.class.getMethod("getHardwareAddress", null); | } | catch (Throwable t) | { | // not on Java 6 or not enough security permission | return null; | } | | try | { | Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces(); | while (networkInterfaces.hasMoreElements()) | { | NetworkInterface networkInterface = (NetworkInterface)networkInterfaces.nextElement(); | Object res = getHardwareAddressMethod.invoke(networkInterface, null); | if (res instanceof byte[]) | { | byte[] address = (byte[])res; | if (address.length == 16) | { | if (log.isDebugEnabled()) | { | log.debug("using hardware address " + asString(address)); | } | return address; | } | } | } | } | catch (Throwable t) | { | } | | return null; | } | But this is aways returning null on windows. But I still have an OME on timing.UUIDTest, but it is not caused by an infinite loop as I though. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206726#4206726 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206726

15 years, 3 months

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

by clebert.suconic＠jboss.com

i.e. There is an issue on the Windows implementation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206724#4206724 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206724

15 years, 3 months

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

by clebert.suconic＠jboss.com

No SecurityManager.. I'm just running the test inside Eclipse on Windows. I've added some hacking around getHardwareAddress, to discard anything that had address.length == 0. My windows returned an address with 6 bytes then. At that point I got an outOfMemoryError, while calilng UUID.toString. (i.e. the code was in loop) Then I rejected everything that had length != 16... it eventually returned null, and I got the infinite loop throwing an OME again. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206723#4206723 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4206723

15 years, 3 months

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jboss-dev-forums February 2009