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From: <ad...@jb...> - 2005-05-31 18:38:45
|
I think it should dissassociate the thread. Since we need to know which threads are associated with the transaction. However, make sure you don't break the requirements from the spec, e.g. the OTS spec: anonymous wrote : | suspend If the client thread is not associated with a transaction, a null object reference is returned. Otherwise, an object is returned that represents the transaction context currently associated with the client thread. This object can be given to the resume operation to reestablish this context in the same thread or a different thread. The scope within which this object is valid is implementation dependent; at a minimum, it must be usable by the client thread. In addition, the client thread becomes associated with no transaction. This operation is not dependent on the state of the transaction; in particular, it does not raise the TRANSACTION_ROLLEDBACK exception. | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879612#3879612 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879612 |
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From: <aco...@jb...> - 2005-05-31 17:12:10
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it is a branch. don't think its useful though to commit to m2. I guess we'll have to wait until someone wants to develop it to completetion. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879597#3879597 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879597 |
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From: <bil...@jb...> - 2005-05-31 16:21:38
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| <attribute name="Java2ClassLoadingCompliance">true</attribute> | <attribute name="UseJBossWebLoader">true</attribute> | Let me know what problems you have and please log a JIRA issue so that this can be fixed. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879592#3879592 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879592 |
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From: ut_paule <nu...@jb...> - 2005-05-31 16:04:05
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As the class loading of web applications has been changed in this release (See http://jira.jboss.com/jira/browse/JBAS-1691). How does this effect where to put aspect classes. I have been putting my JAR files with my apsects in to server\default\deploy\jboss-aop.deployer with v4.0.1sp1, but now i get ClassNotFound. Do i need to put a duplicate version in my WEB-INF/lib now? This seems to be broken when i have pre-applied all my classes in the WAR file, and have disabled classloader transformations. I will see if turning this back on helps? Any suggestions about what these new settings should be set as when using aspects... <attribute name="Java2ClassLoadingCompliance">false</attribute> | <attribute name="UseJBossWebLoader">false</attribute> | <attribute name="FilteredPackages">org.apache.commons.logging</attribute> Thanks PaulE View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879589#3879589 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879589 |
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From: <tho...@jb...> - 2005-05-31 15:52:19
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Try from the CVS, it will work. The packaged sources are 'Windowsified' :( View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879586#3879586 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879586 |
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From: petunia <nu...@jb...> - 2005-05-31 15:35:47
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I my name is Alessandro,i'm italian and sorry for my english........ My problem is how to configure an optimistic-lock into jboss 3.2.5,because after test with 8000 login by users my system crash with deadlock...... I sow into jboss/server/default/conf standardjboss.xml but i don't know where I must change it....... HELP MY.......thank you View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879584#3879584 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879584 |
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From: ScottMarlowNovell <nu...@jb...> - 2005-05-31 15:16:41
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A server that is starting up and joining the cluster for the first time will "pull" deployments from the cluster (they are only copied once from the oldest cluster member instead of from every other cluster member.) There is also the concept of "push" which occurs when the administrator copies a new application to the farm deployment folder on any of the nodes currently part of the cluster (this can also be a http url). The new application is pushed to every other node on the cluster. The change that we are discussing here doesn't impact how new applications are pushed out to the cluster. The administrator can also undeploy an application by removing it from the farm folder of any running cluster node. This is also not impacted by the change that we are discussing here. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879581#3879581 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879581 |
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From: <roy...@jb...> - 2005-05-31 15:15:32
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Both Julien and I use Intellij IDEA on Windows to develop. I'm not sure if this is the culprit or winzip is doing this. I had Thomas verify that indeed the srcs are corrupted with windows line-endings, and the problem is not in CVS. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879580#3879580 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879580 |
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From: <bil...@jb...> - 2005-05-31 15:14:53
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Lol, you're funny...see you around on this list I hope... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879579#3879579 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879579 |
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From: martingi <nu...@jb...> - 2005-05-31 15:09:58
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I had the same problem trying to build the portal from the zipped sources. But it works if you get the sources directly from CVS. Martin View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879577#3879577 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879577 |
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From: geniott <nu...@jb...> - 2005-05-31 15:07:43
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I am quite the newbie so please excuse my lack of knowledge. I need help in understanding if there are any special considerations in removing old Tomcat logs(2003,2004). I assume the only one it is interested in is the one currently being used but I wanted to get community feedback before I start renaming or removing any older dated Tomcat log files. Thanks for the help. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879576#3879576 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879576 |
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From: drakonis <nu...@jb...> - 2005-05-31 15:07:15
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WOW!!! Bill Burke himself, it's like meeting him in person. Just wanted to say thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879574#3879574 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879574 |
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From: JerryGauth <nu...@jb...> - 2005-05-31 15:04:48
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If nodes only pull deployments from a coordinator and an administrator is deploying a new application to the cluster, how can he determine which node to deploy the application to? Since the designated coordinator will change over time as nodes are recycled, it won't necessarily be the original coordinator. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879573#3879573 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879573 |
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From: <bil...@jb...> - 2005-05-31 15:00:55
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yes we support that too, aspectwerkz copied the idea from us. http://docs.jboss.com/aop/1.1/aspect-framework/reference/en/html/dynamic.html#dyn-3 We'll be enhancing this per-instance API in the near future. We need a richer API to support some of the jboss microcontainer integration we're doing. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879572#3879572 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879572 |
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From: maurice_aop <nu...@jb...> - 2005-05-31 14:50:08
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In such a case, every single instance will be advised, even though each one will have a distinct aspect instance. http://aspectwerkz.codehaus.org/new_features_in_2_0.html#Per_instance_interception View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879570#3879570 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879570 |
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From: maurice_aop <nu...@jb...> - 2005-05-31 14:34:08
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The "instance level aspects" is a fine-grained aspect instance control. In AspectWerkz, it can appy instance level aspects for a specific target instance (Object). View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879564#3879564 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879564 |
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From: <bil...@jb...> - 2005-05-31 13:59:24
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An interceptor in JBoss AOP is an Aspect with exactly one advice named "invoke". Some people like i nterceptors better because it is an implemented interface while an aspect is just a class with methods in it that follow a specific method signature. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879557#3879557 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879557 |
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From: <bil...@jb...> - 2005-05-31 13:57:49
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http://docs.jboss.com/aop/1.1/aspect-framework/reference/en/html/xml.html#xml-aspect2 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879556#3879556 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879556 |
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From: artemgolubev <nu...@jb...> - 2005-05-31 12:52:31
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There is no more problems, sorry. It was my mistake. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879542#3879542 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879542 |
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From: drakonis <nu...@jb...> - 2005-05-31 12:45:51
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I mean, what's the theoretical definition of an Interceptor? How does that relate to advices? Is an Interceptor the JBoss name for Advice? Are the advices same as interceptors, only difference that they live inside an Aspect? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879539#3879539 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879539 |
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From: maurice_aop <nu...@jb...> - 2005-05-31 11:15:25
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Does JBoss AOP support "instance level aspects" The "instance level aspects" mean that one Object (or a group of objects) one aspect instantce Thanks...very much.... --Maurice View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879528#3879528 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879528 |
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From: tracex <nu...@jb...> - 2005-05-31 10:38:21
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Hi, I'm trying to do a very specific live-monitoring of JBoss (still in the exploration phase). In concrete I wanna get detailed information of the amount of time a transaction thread (no clustered) is running, ready or doing I/O. To do this I use a JNI lib that is called from the server at several points. Getting CPU usage is easy (I'm using the schedstats of the linux kernel), but I'm having some problems with the I/O. I wanna distinguish when a thread is performing general I/O and when it's working with the DB (getting a connection from the pool or issuing queries). To do this, I 've modified the following classes/methods to call my jni lib: - org.jboss.resource.adapter.jdbc.WrappedPreparedStatement / execute() - org.jboss.resource.connectionmanager.JBossManagedConnectionPool / getConnection() With this I determine how much time a transaction is waiting for a connection and waiting for a DB response. With this I get some real time statistics.... The problem is that I wanna identify the datasource pool used to access the database (I try to identify them). For the getConnection method, the question is easy: it's the InternalManagedConnectionPool mcp attribute. But I'm unable to know the association between a connection and a datasource pool from inside the WrappedPreparedStatement code. The question is, is there any "easy" way to establish this relation? Sorry if the explanation is confusing, but I'm desperate... Thanks a lot! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879521#3879521 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879521 |
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From: alohfink <nu...@jb...> - 2005-05-31 10:12:36
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I am trying to evaluate JbossAOP using eclipse, and it does not seem to work - it gives a 'cannot find main class' jvm error when tryting to run the first tutorial. It gives this error with just the main 'HelloAOP' class present, with no interceptor! I'm using Eclipse 3.02, JDK1.5 update 3, and the latest JBoss AOP. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879516#3879516 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879516 |
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From: yayokz <nu...@jb...> - 2005-05-31 07:57:10
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I have the same problem as you were, I made connection to 2 different databases using UserTransaction in a statefull SessionBean. When the tables in both database exist the data was inserted properly, but when I delet one of the tables I was hoping that the data thta has aready been inserted in the other table willbe rolled back, but the rollback in the database was failed, even though in the bean the statement transaction.rollback() was executed. below is the code:
public Connection getConnectionOne() throws Exception{
BackOfficeDataSource boDS = new BackOfficeDataSource();
try{
Context ctxClient = new InitialContext(boDS.env);
ctxClient.addToEnvironment
(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.fscontext.RefFSContextFactory");
backOfficeDS = (DataSource)ctxClient.lookup("BackOfficeDS");
}
catch(Exception e){
}
return(backOfficeDS.getConnection());
}
public Connection getConnectionTwo() throws Exception{
BackOfficeDataSource boDS = new BackOfficeDataSource();
try{
Context ctxClient = new InitialContext(boDS.env);
ctxClient.addToEnvironment(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.fscontext.RefFSContextFactory");
backOfficeDS = (DataSource)ctxClient.lookup("BackOfficeDS_backup");
}
catch(Exception e){
}
return(backOfficeDS.getConnection());
}
public void createCustomer(Vector customerData) throws EJBException{
System.out.println("ejbBOCustomerTransaction createCustomer called...");
UserTransaction transaction = sessionContext.getUserTransaction( );
CreateID createID = new CreateID();
custID = createID.getCustomerID();
custName = String.valueOf(customerData.get(0));
try{
transaction.begin();
}
catch(Exception e){
throw new EJBException(e);
}
try{
System.out.println("" + transaction.getStatus());
backOfficeOneConnection = getConnectionOne();
statementOne = backOfficeOneConnection.prepareStatement("INSERT INTO T_CUSTOMER (CUST_ID, CUST_NAME) VALUES (?, ?)");
statementOne.setString(1, custID);
statementOne.setString(2, custName);
statementOne.executeUpdate();
System.out.println("1");
backOfficeTwoConnection = getConnectionTwo();
statementTwo = backOfficeTwoConnection.prepareStatement("INSERT INTO T_CUSTOMER (CUST_ID, CUST_NAME) VALUES (?, ?)");
statementTwo.setString(1, custID);
statementTwo.setString(2, custName);
statementTwo.executeUpdate();
System.out.println("2");
transaction.commit();
System.out.println("Transaction committed...");
}
catch(Exception e){
try{
transaction.rollback();
System.out.println("Transaction rolled back...");
}
catch(Exception re){
throw new EJBException(re);
}
}
}
Can anyone help me on this?
Thanks a lot.
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879500#3879500
Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879500
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From: <dim...@jb...> - 2005-05-31 07:00:32
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Please, try one of the User forums! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3879495#3879495 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3879495 |
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