November 2006 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JGRP-344) Ignore bind address for (receive) sockets

by Bela Ban (JIRA)

Ignore bind address for (receive) sockets ----------------------------------------- Key: JGRP-344 URL: http://jira.jboss.com/jira/browse/JGRP-344 Project: JGroups Issue Type: Task Affects Versions: 2.4 Reporter: Bela Ban Assigned To: Bela Ban Fix For: 2.5 For multicast sockets, bind address defines the NIC which will be used to receive and send IP multicast packets. For unicast sockets (e.g. ServerSocket), this is an unnecessary restriction and bind address should be ignored. For example, if we define bind_addr=1.2.3.4, then we will be able to only receive packets on 1.2.3.4, but not 5.6.7.8 etc. However, currently bind_addr is used to define the *identity* of a member, so we still need to use it (although not set it in a socket). This will be easier once we have logical addresses. Email by Satya: Hi, I have found an issue which is to be fixed in 2.5. I want to know if my issue is realted to this issue. The description is as follows: If -Dbind.address or bind_addr are not set, JGroups picks the NIC to bind sockets to itself. However, especially for ServerSockets, this may not be desirable because we may want to have ServerSockets be able to receive packets through all interfaces, e.g. - NICs are 192.168.5.2, 192.168.0.2 and 127.0.0.1 (loopback) - When the bind address is set to 192.168.5.2, a given ServerSocket on port 7500 will *only accept packets from this NIC* - If someone connects to 192.168.0.2:7500 or 127.0.0.1:7500, the client will not be able to establish a connection because nobody is listening on those ports on the given NICs - If bind address was not set, this would be possible - Affected: FD_SOCK, FD_PING, TCP, TCP_NIO etc - We need to think about semantics for MulticastSockets where a wildcard address (not setting the bind address) means that the operating system picks the NIC, and *not* that the MulticastSocket will listen on all interfaces for incoming packets Regards, Satya. --- satya narayana <satya_461(a)yahoo.com> wrote: > > Hi Bela, > > > > It worked for me as long as I was stopping the NIC's > > which GMS address doesn't correspond. > > > > When I stopped the NIC which has the GMS Address > > specified by the member, I see them not > > communicating. > > > > If u have tried this and working for you , can you > > tell me the properties and options which u have > > specified to your demo ? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-667) IIOP binding

by Carlo de Wolf (JIRA)

IIOP binding ------------ Key: EJBTHREE-667 URL: http://jira.jboss.com/jira/browse/EJBTHREE-667 Project: EJB 3.0 Issue Type: Task Reporter: Carlo de Wolf Fix For: EJB 3.0 RC9 - FD Make IIOP binding work in the EJB3 stack. To use IIOP on an EJB bean, the following code is used: @RemoteBinding(factory=org.jboss.ejb3.iiop.IORFactory.class) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-666) Throw javax.ejb.ConcurrentAccessException when two threads access the same SFSB instance

by Gavin King (JIRA)

Throw javax.ejb.ConcurrentAccessException when two threads access the same SFSB instance ---------------------------------------------------------------------------------------- Key: EJBTHREE-666 URL: http://jira.jboss.com/jira/browse/EJBTHREE-666 Project: EJB 3.0 Issue Type: Bug Affects Versions: EJB 3.0 RC8 - FD Reporter: Gavin King Priority: Critical Fix For: EJB 3.0 RC9 - FD See section 4.13.3 of the EJB Core Contracts specification. I need this for Seam. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-653) No pooling for stateless session beans

by Guido Bening (JIRA)

No pooling for stateless session beans -------------------------------------- Key: EJBTHREE-653 URL: http://jira.jboss.com/jira/browse/EJBTHREE-653 Project: EJB 3.0 Issue Type: Bug Components: EJB3 Extensions Affects Versions: EJB 3.0 RC8 - FD Environment: OS: Windows XP SP2 JDK 1.5.0_06_b05 JBoss AS 4.0.4 GA Reporter: Guido Bening Scenario: Client VM calls a method on a EJB 2 Stateful Session Bean (SFSB) via the remote interface in a loop for 1000 times.Transaction starts on the application server. The SFSB method calls a method on a EJB3 Stateless Session Bean (SLSB) - via the remote interface (local interface makes no difference). The print out in the PostConstruct callback method of the EJB3 SLSB shows us, that a new bean instance was created for each of the 1000 method calls. Because of ThreadLocal pooling approach, we print out the Thread id too to show, that we always have the same Thread for each method call. CallBack method: /** * EJBCreate method. */ @PostConstruct public void ejb3Create() { System.out.println("New SessionBean " + this); System.out.println("Thread " + Thread.currentThread().getId()); setupBean(); } And the log for a few of the 1000 calls: ... 09:17:51,119 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@231ae2 09:17:51,129 INFO [STDOUT] Thread 97 09:17:51,139 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1662174 09:17:51,139 INFO [STDOUT] Thread 97 09:17:51,219 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@189f155 09:17:51,219 INFO [STDOUT] Thread 97 09:17:51,239 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1a82dfb 09:17:51,239 INFO [STDOUT] Thread 97 09:17:51,289 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@198813a 09:17:51,289 INFO [STDOUT] Thread 97 09:17:51,309 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@59eefd 09:17:51,309 INFO [STDOUT] Thread 97 09:17:51,359 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@2e3520 09:17:51,369 INFO [STDOUT] Thread 97 09:17:51,379 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1ed457 09:17:51,379 INFO [STDOUT] Thread 97 09:17:51,439 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1e1c7f3 09:17:51,439 INFO [STDOUT] Thread 97 09:17:51,449 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@15cb8ed 09:17:51,449 INFO [STDOUT] Thread 97 09:17:51,519 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@1a4a949 09:17:51,519 INFO [STDOUT] Thread 97 09:17:51,529 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@19ae0a 09:17:51,529 INFO [STDOUT] Thread 97 09:17:51,589 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@567fa0 09:17:51,599 INFO [STDOUT] Thread 97 09:17:51,609 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@19956fe 09:17:51,609 INFO [STDOUT] Thread 97 09:17:51,659 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@150e574 09:17:51,669 INFO [STDOUT] Thread 97 09:17:51,679 INFO [STDOUT] New SessionBean com.jcoffee.components.um3.UserManagementComponent3@aa46ad 09:17:51,679 INFO [STDOUT] Thread 97 ... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-659) SFSB throws exception with second passivation

by Ben Wang (JIRA)

SFSB throws exception with second passivation --------------------------------------------- Key: EJBTHREE-659 URL: http://jira.jboss.com/jira/browse/EJBTHREE-659 Project: EJB 3.0 Issue Type: Bug Affects Versions: EJB 3.0 RC8 - FD Reporter: Ben Wang Assigned To: Ben Wang Fix For: EJB 3.0 RC9 - FD I have created a test case to illustrate this for both SimpleStatefulCache and StatefulTreeCache, NestedBeanUnitTestCase (cache and clusteredsession). Basically, if we do this: bean.getXXX sleep(10000); // to passivate bean.getXXX; // to acitvate sleep(10000); // to passivate again This will produce: 2006-07-24 04:46:59,358 ERROR [org.jboss.ejb3.cache.simple.SimpleStatefulCache] problem passivation thread^M javax.ejb.EJBException: Could not passivate; failed to save state^M at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersistenceManager.java:363)^M at org.jboss.ejb3.cache.simple.SimpleStatefulCache.passivate(SimpleStatefulCache.java:196)^M at org.jboss.ejb3.cache.simple.SimpleStatefulCache$SessionTimeoutTask.run(SimpleStatefulCache.java:129)^M Caused by: java.lang.NullPointerException^M at org.jboss.serial.util.StringUtil.calculateUTFSize(StringUtil.java:319)^M at org.jboss.serial.util.StringUtil.saveString(StringUtil.java:63)^M at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeUTF(DataContainer.java:265)^M at org.jboss.ejb3.stateful.StatefulBeanContextReference.writeExternal(StatefulBeanContextReference.java:65)^M at org.jboss.serial.persister.ExternalizePersister.writeData(ExternalizePersister.java:58)^M at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275)^M at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:197)^M at org.jboss.serial.io.JBossObjectOutputStream.writeObjectOverride(JBossObjectOutputStream.java:181)^M at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287)^M at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersistenceManager.java:347)^M ... 2 more^M This is caused by a bug from ProxiedStatefuleBeanContext serialization where we dont serialiaze parentRef if it is not null. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-660) Nested sfsb passivation notification is incorrect

by Ben Wang (JIRA)

Nested sfsb passivation notification is incorrect ------------------------------------------------- Key: EJBTHREE-660 URL: http://jira.jboss.com/jira/browse/EJBTHREE-660 Project: EJB 3.0 Issue Type: Bug Affects Versions: EJB 3.0 RC8 - FD Reporter: Ben Wang Assigned To: Ben Wang Fix For: EJB 3.0 RC9 - FD Current sfsb activation/passivation notification relies on read/writeExternal. This is semnatically not correct since replication also relies on serialization. So each replication would trigger a activation/passivation pair. I don't believe ejb3 specifies specifically activation/passivation to serialization (there is no word on how to perform passivation actually). So a better way is to decouple this. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-662) sfsb bean remove is not properly done

by Ben Wang (JIRA)

sfsb bean remove is not properly done -------------------------------------- Key: EJBTHREE-662 URL: http://jira.jboss.com/jira/browse/EJBTHREE-662 Project: EJB 3.0 Issue Type: Bug Affects Versions: EJB 3.0 RC8 - FD Reporter: Ben Wang Assigned To: Ben Wang Fix For: EJB 3.0 RC9 - FD Currently in StatefulRemoveInterceptor, when user calls @Remove, it removes directly the bean instance in the cache. However, this is incorrect when there is nested bean involved. Correct procedure is to do StatefulBeanContext.remove() that will remove it recursively. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (EJBTHREE-650) javax.ejb.SessionContext.getInvokedBusinessInterface() has wrong return type

by Carlo de Wolf (JIRA)

javax.ejb.SessionContext.getInvokedBusinessInterface() has wrong return type ---------------------------------------------------------------------------- Key: EJBTHREE-650 URL: http://jira.jboss.com/jira/browse/EJBTHREE-650 Project: EJB 3.0 Issue Type: Bug Affects Versions: EJB 3.0 RC8 - FD Reporter: Carlo de Wolf javax.ejb.SessionContext.getInvokedBusinessInterface() must return Class not Object. See http://java.sun.com/javaee/5/docs/api/javax/ejb/SessionContext.html#getIn... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (JBAS-3910) Upgrade JBoss Cache to 2.0.0.Alpha2

by Dimitris Andreadis (JIRA)

Upgrade JBoss Cache to 2.0.0.Alpha2 ----------------------------------- Key: JBAS-3910 URL: http://jira.jboss.com/jira/browse/JBAS-3910 Project: JBoss Application Server Issue Type: Sub-task Security Level: Public (Everyone can see) Components: JBoss Cache Reporter: Dimitris Andreadis Assigned To: Brian Stansberry Fix For: JBossAS-5.0.0.Beta2 Decide whether to go with an JBC Alpha or Beta version -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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[JBoss JIRA] Created: (JBAS-3862) Allow direct injection of target into HASingletonController

by Brian Stansberry (JIRA)

Allow direct injection of target into HASingletonController ----------------------------------------------------------- Key: JBAS-3862 URL: http://jira.jboss.com/jira/browse/JBAS-3862 Project: JBoss Application Server Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Clustering Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-5.0.0.Beta1 HASingletonController currently exposes a targetName attribute of type ObjectName, and then uses JMX calls to invoke the start/stop methods on the target. We need to support direct injection of the target and invocation via reflection. The old targetName attribute should be deprecated (but still supported for backward compatiblity). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 4 months

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jboss-jira November 2006