RE: [JBoss-user] Stateful session remove?
Same problem here - started as on 2.4.0. Does not happen all the time, seems to be some sort of synchronization issue between the LRUEnterpriseContextCachePolicy and the SessionPersistenceManager ... I could really figure out what's wrong (hard to debug, because it only happens sometimes) - I ended up changing the cache policy to NoPassivationCachePolicy for statefull session beans. In standardjboss.xml, in the stateful session bean section, change to org.jboss.ejb.plugins.NoPassivationCachePolicy Of course you stateful session beans won't get passivated anymore - which may or may not be a problem. If anyone has a fix to get the passivating one working properly, please let me know. R. > -Original Message > From: David You [mailto:[EMAIL PROTECTED]] > Sent: Thursday, October 11, 2001 10:46 AM > To: [EMAIL PROTECTED] > Subject: [JBoss-user] Stateful session remove? > > > I am using JBoss 2.4.1 with Tomcat in one JVM. > I use a statefull session bean as a control point to all other beans. > and store the remote session interface in SessionData. > I have the finalize of the SessionData to call the remove of the > stateful session bean. > > Here is the exception I got, any ideas? > > thanks > david > > === > > > > [WorkflowService] TRANSACTION ROLLBACK EXCEPTION:Could not activate; > nested exce > ption is: > java.io.FileNotFoundException: > C:\JBoss-2.4.1_Tomcat-3.2.3\jboss\db\sess > ions\WorkflowService\1002756681497.ser (The system cannot > find the file > specifie > d); nested exception is: > java.rmi.NoSuchObjectException: Could not activate; nested > exception is: > > java.io.FileNotFoundException: > C:\JBoss-2.4.1_Tomcat-3.2.3\jboss\db\sess > ions\WorkflowService\1002756681497.ser (The system cannot > find the file > specifie > d) > [WorkflowService] java.rmi.NoSuchObjectException: Could not activate; > nested exc > eption is: > [WorkflowService] java.io.FileNotFoundException: > C:\JBoss-2.4.1_Tomcat-3.2 > .3\jboss\db\sessions\WorkflowService\1002756681497.ser (The system > cannot find t > he file specified) > [WorkflowService] at > org.jboss.ejb.plugins.AbstractInstanceCache.get(Abstr > actInstanceCache.java:211) > [WorkflowService] at > org.jboss.ejb.plugins.StatefulSessionInstanceIntercep > tor.invoke(StatefulSessionInstanceInterceptor.java:194) > [WorkflowService] at > org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxI > nterceptorCMT.java:133) > [WorkflowService] at > org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransac > tions(TxInterceptorCMT.java:307) > [WorkflowService] at > org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInter > ceptorCMT.java:99) > [WorkflowService] at > org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterc > eptor.java:195) > [WorkflowService] at > org.jboss.ejb.StatefulSessionContainer.invoke(Statefu > lSessionContainer.java:341) > [WorkflowService] at > org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoke > r.invoke(JRMPContainerInvoker.java:483) > [WorkflowService] at > org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.in > vokeContainer(GenericProxy.java:335) > [WorkflowService] at > org.jboss.ejb.plugins.jrmp.interfaces.StatefulSession > Proxy.invoke(StatefulSessionProxy.java:136) > [WorkflowService] at $Proxy22.remove(Unknown Source) > [WorkflowService] at > com.eview.admin.SessionData.finalize(SessionData.java > :29) > [WorkflowService] at > java.lang.ref.Finalizer.invokeFinalizeMethod(Native M > ethod) > [WorkflowService] at > java.lang.ref.Finalizer.runFinalizer(Unknown > Source) > [WorkflowService] at java.lang.ref.Finalizer.access$100(Unknown > Source) > [WorkflowService] at > java.lang.ref.Finalizer$FinalizerThread.run(Unknown S > ource) > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Durable Subscribers
Title: RE: [JBoss-user] jBoss + ANT + NetBeans
It
seems like the better approach at this time is to move to
2.4.1. The link is down to get to the source but did what made
sense to get back the 2.4.1 in a similar configuration as my 2.2.2. Now
when I attempt to connect my listener I first get an error that ClientID is
already defined (which I blow by) then followed by a message that ID[X] is not
allowed to create a durable subscription. Is there an
example/reference/simple way to connect the client without going through a
security manager and adding callback handlers to the client?
I
have not deployed my ear into the new container and tested any clients, am I
about to experience the same for my clients that connect directly to the
server?
TIA,
John
Moore
-Original Message-From: John Moore
[mailto:[EMAIL PROTECTED]]Sent: Wednesday, October 10,
2001 4:38 PMTo: [EMAIL PROTECTED]Subject:
[JBoss-user] Durable Subscribers
We
have a JMS Listener external to jboss and am getting an exception every time
we attempt to connect to JBoss. The exception is "That destination queue
does not exists". We are using jboss 2.2.2 w/ tomcat
3.2.2. The initial code was using swiftmq but since we heavily
into jboss it's time we use it's jms features. Based on JNDI view it
appears the topic and queue exists, the issue is with the durable
subscriber. Any assistance is greatly appreciated. I think I
provided everything; there were no modifications to the
jboss.jcml.
jbossmq.xml
ExceptionsJMSListener1JMSListener1 DurableSubscriberExample
DurableSubscriberExample
Exceptions
The
queue and topic exist via JNDIView
+- queue
(class: org.jnp.interfaces.NamingContext) | +-
JMSListener1 (class: org.jbossmq.SpyQueue) +- topic (class:
org.jnp.interfaces.NamingContext) | +- Exceptions
(class: org.jbossmq.SpyTopic)
The
Code
JMSListener jmsListener =
getListener((String)settings.get("listenerClass"));
Hashtable env = new
Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,(String)settings.get("INITIAL_CONTEXT_FACTORY"));
env.put(Context.PROVIDER_URL,(String)settings.get("PROVIDER_URL"));
String url_pkg_prefixes =
(String)settings.get("URL_PKG_PREFIXES");
if( url_pkg_prefixes != null )
{
env.put("java.naming.rmi.security.manager",
"yes"); env.put(
Context.URL_PKG_PREFIXES, url_pkg_prefixes
); }
jndiContext = new
InitialContext(env);
topicConnectionFactory =
(TopicConnectionFactory)
jndiContext.lookup("TopicConnectionFactory");
topicConnection =
topicConnectionFactory.createTopicConnection();
topicConnection.setClientID((String)settings.get("clientID"));
topicSession =
topicConnection.createTopicSession(false,Session.AUTO_ACKNOWLEDGE);
topic =
topicSession.createTopic((String)settings.get("topic"));
// topicSubscriber = topicSession.createDurableSubscriber(topic,
(String)settings.get("name"),null,false);
topicSubscriber = topicSession.createDurableSubscriber(topic,
(String)settings.get("name"));
// <-- line 91
Input to the code
Exceptionjava.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>java.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>javax.jms.JMSException: Cannot subscribe to
this Destination at
org.jbossmq.SpyConnection.failureHandler(SpyConnection.java:318)
at
org.jbossmq.SpyConnection.addConsumer(SpyConnection.java:440)
at
org.jbossmq.SpySession.addConsumer(SpySession.java:416)
at
org.jbossmq.SpyTopicSession.createDurableSubscriber(SpyTopicSession.java:89)
at com.pdsisoft.core.util.JMSListener.main(JMSListener.java:91)closing
down connectionjava.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>java.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>
Run the listener batch
set J2EE_HOME=/usr/j2eejava -classpath
./;staffeasy-1.0.0.jar;%JAVA_HOME%lib/tools.jar;%JAVA_HOME%jre/lib/rt.jar;/opt/jboss/client/jbossmq-client.jar;/opt/jboss/lib/ext/jms.jar;/opt/jboss/client/jnp-client.jar;/opt/jboss/client/jbosssx-client.jar;/opt/jboss/client/jta-spec1_0_1.jar;/opt/xerces/xerce
[JBoss-user] local interface accessibilty
hey all, I'm going to ask what I think is a stupid question, just to confirm something. local interfaces in EJB2 are only accessable by beans/servlets in the _same application_ yes? As in, if I have two applications (app1.ear and app2.ear) deployed in the same instance of JBoss, is there are way to get a reference to a local-interface of a bean in app1, from a bean in app2, or does everything need to be in one app (as I suspect). also good to see that Australia now gets a mention on the JBoss training page (http://www.jboss.org/jbossgroup/training.jsp) cheers dim ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Stateful session remove?
I am using JBoss 2.4.1 with Tomcat in one JVM. I use a statefull session bean as a control point to all other beans. and store the remote session interface in SessionData. I have the finalize of the SessionData to call the remove of the stateful session bean. Here is the exception I got, any ideas? thanks david === [WorkflowService] TRANSACTION ROLLBACK EXCEPTION:Could not activate; nested exce ption is: java.io.FileNotFoundException: C:\JBoss-2.4.1_Tomcat-3.2.3\jboss\db\sess ions\WorkflowService\1002756681497.ser (The system cannot find the file specifie d); nested exception is: java.rmi.NoSuchObjectException: Could not activate; nested exception is: java.io.FileNotFoundException: C:\JBoss-2.4.1_Tomcat-3.2.3\jboss\db\sess ions\WorkflowService\1002756681497.ser (The system cannot find the file specifie d) [WorkflowService] java.rmi.NoSuchObjectException: Could not activate; nested exc eption is: [WorkflowService] java.io.FileNotFoundException: C:\JBoss-2.4.1_Tomcat-3.2 .3\jboss\db\sessions\WorkflowService\1002756681497.ser (The system cannot find t he file specified) [WorkflowService] at org.jboss.ejb.plugins.AbstractInstanceCache.get(Abstr actInstanceCache.java:211) [WorkflowService] at org.jboss.ejb.plugins.StatefulSessionInstanceIntercep tor.invoke(StatefulSessionInstanceInterceptor.java:194) [WorkflowService] at org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxI nterceptorCMT.java:133) [WorkflowService] at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransac tions(TxInterceptorCMT.java:307) [WorkflowService] at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInter ceptorCMT.java:99) [WorkflowService] at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterc eptor.java:195) [WorkflowService] at org.jboss.ejb.StatefulSessionContainer.invoke(Statefu lSessionContainer.java:341) [WorkflowService] at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoke r.invoke(JRMPContainerInvoker.java:483) [WorkflowService] at org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.in vokeContainer(GenericProxy.java:335) [WorkflowService] at org.jboss.ejb.plugins.jrmp.interfaces.StatefulSession Proxy.invoke(StatefulSessionProxy.java:136) [WorkflowService] at $Proxy22.remove(Unknown Source) [WorkflowService] at com.eview.admin.SessionData.finalize(SessionData.java :29) [WorkflowService] at java.lang.ref.Finalizer.invokeFinalizeMethod(Native M ethod) [WorkflowService] at java.lang.ref.Finalizer.runFinalizer(Unknown Source) [WorkflowService] at java.lang.ref.Finalizer.access$100(Unknown Source) [WorkflowService] at java.lang.ref.Finalizer$FinalizerThread.run(Unknown S ource) ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] build.bat
Can someone please send me build.bat (for JBoss 2.2.2 Windows NT) ? I downloaded it from jboss-all but somehow its giving me a lot of errors. Your help will be highly appreciated. Thanks much. Do You Yahoo!? Make a great connection at Yahoo! Personals.
[JBoss-user] Durable Subscribers
Title: RE: [JBoss-user] jBoss + ANT + NetBeans
We
have a JMS Listener external to jboss and am getting an exception every time we
attempt to connect to JBoss. The exception is "That destination queue does
not exists". We are using jboss 2.2.2 w/ tomcat
3.2.2. The initial code was using swiftmq but since we heavily into
jboss it's time we use it's jms features. Based on JNDI view it appears
the topic and queue exists, the issue is with the durable subscriber. Any
assistance is greatly appreciated. I think I provided everything;
there were no modifications to the jboss.jcml.
jbossmq.xml
ExceptionsJMSListener1JMSListener1 DurableSubscriberExample
DurableSubscriberExample
Exceptions
The
queue and topic exist via JNDIView
+- queue
(class: org.jnp.interfaces.NamingContext) | +-
JMSListener1 (class: org.jbossmq.SpyQueue) +- topic (class:
org.jnp.interfaces.NamingContext) | +- Exceptions (class:
org.jbossmq.SpyTopic)
The
Code
JMSListener jmsListener =
getListener((String)settings.get("listenerClass"));
Hashtable env = new
Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,(String)settings.get("INITIAL_CONTEXT_FACTORY"));
env.put(Context.PROVIDER_URL,(String)settings.get("PROVIDER_URL"));
String url_pkg_prefixes =
(String)settings.get("URL_PKG_PREFIXES"); if(
url_pkg_prefixes != null )
{
env.put("java.naming.rmi.security.manager",
"yes"); env.put(
Context.URL_PKG_PREFIXES, url_pkg_prefixes );
}
jndiContext = new InitialContext(env);
topicConnectionFactory =
(TopicConnectionFactory)
jndiContext.lookup("TopicConnectionFactory");
topicConnection =
topicConnectionFactory.createTopicConnection();
topicConnection.setClientID((String)settings.get("clientID"));
topicSession =
topicConnection.createTopicSession(false,Session.AUTO_ACKNOWLEDGE);
topic =
topicSession.createTopic((String)settings.get("topic"));
// topicSubscriber = topicSession.createDurableSubscriber(topic,
(String)settings.get("name"),null,false);
topicSubscriber = topicSession.createDurableSubscriber(topic,
(String)settings.get("name"));
// <-- line 91
Input to the code
Exceptionjava.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>java.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>javax.jms.JMSException: Cannot subscribe to
this Destination at
org.jbossmq.SpyConnection.failureHandler(SpyConnection.java:318)
at
org.jbossmq.SpyConnection.addConsumer(SpyConnection.java:440)
at
org.jbossmq.SpySession.addConsumer(SpySession.java:416)
at
org.jbossmq.SpyTopicSession.createDurableSubscriber(SpyTopicSession.java:89)
at com.pdsisoft.core.util.JMSListener.main(JMSListener.java:91)closing down
connectionjava.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>java.rmi.RemoteException: ; nested exception
is: javax.jms.JMSException: That
destination queue does not existjavax.jms.JMSException: That destination
queue does not exist <>
Run the listener batch
set J2EE_HOME=/usr/j2eejava -classpath
./;staffeasy-1.0.0.jar;%JAVA_HOME%lib/tools.jar;%JAVA_HOME%jre/lib/rt.jar;/opt/jboss/client/jbossmq-client.jar;/opt/jboss/lib/ext/jms.jar;/opt/jboss/client/jnp-client.jar;/opt/jboss/client/jbosssx-client.jar;/opt/jboss/client/jta-spec1_0_1.jar;/opt/xerces/xerces.jar
com.pdsisoft.staffeasy.exception.CriticalErrorListener
../jms/JMSListener.xml
RE: [JBoss-user] jBoss + ANT + NetBeans
Title: RE: [JBoss-user] jBoss + ANT + NetBeans
\usr\j2se\bin\java -Xint -Xdebug -Xnoagent %JAXP% -classpath "%JBOSS_CLASSPATH%" -Xrunjdwp:transport=dt_socket,server=y,address=12999,suspend=n org.jboss.Main %1 %2 %3 %4 %5 %6 %7 %8 %9
I have used the above to debug beans running within jboss on Win2K. You have to attach to the jboss jvm from netbeans after you run. This is from our run.bat, the same should work on unix changing \ to / and %[var]% to ${var}. Make sure you compile with -g for access to everything and change back to -g:none before you test/deploy.
john moore
-Original Message-
From: IvanLatysh [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, October 10, 2001 1:49 PM
To: [EMAIL PROTECTED]
Subject: [JBoss-user] jBoss + ANT + NetBeans
Someone have samples how run jBoss with my beans for debugging from NetBeans.
I am using NetBeans 3.2 and latest jBoss.
I have visited jBoss manual and NetBeans manual - but there are soo old information.
Sincerely yours, Ivan Latysh.
[EMAIL PROTECTED]
http://ivan.yourmail.com
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] jBoss + ANT + NetBeans
Someone have samples how run jBoss with my beans for debugging from NetBeans. I am using NetBeans 3.2 and latest jBoss. I have visited jBoss manual and NetBeans manual - but there are soo old information. Sincerely yours, Ivan Latysh. [EMAIL PROTECTED] http://ivan.yourmail.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Fine grained security & JBOSS
The example code relies on the JBoss specific SecurityProxyInterceptor to establish the JAAS context and the org.jboss.test.security.proxy.ProjRepositorySecurityProxy2 performs the permission checks using the AccessController and other logic. > The problem that I had was this: AccessController relies on your subject > being stored in a "thread" variable (i.e. static variable mapped to the > thread.) In non-EJB code, you can use "Subject.doAs" or > "Subject.doAsPrivileged" to set your subject after logging in. In EJB, > however, this is not safe because the spec does not guarantee thread or JVM > consistency over cross-EJB calls. (Correct?) Correct in that the bean author has no control over how its calls are dispatched and whether the Subject associated with the caller thread is propagated. > The best solution I could come up with is sort of a hack, but it should > work. You can use "getCallerPrincipal" to retrieve the principal from the > EJB context... Make a new subject to contain that principal, you don't need > to add credentials because AccessController doesn't care about those. > Execute "Subject.doAsPrivileged" with your new principal, and an anonymous > inner PrivilegedAction class, and perform your > "AccessController.checkPermission" in there. (I've written a small test, > and it works, but it ain't pretty.) > > Scott, is this pretty much what you had in mind, or did you have a better > solution? If your going to try to do something in an app server independent manner that is what you need to do. I simply use the JBoss security proxy interceptor as portable custom security is something of an oxymoron due to the lack of support in the J2EE specs. Scott Stark Chief Technology Officer JBoss Group, LLC - Original Message - From: "Michael Jara" <[EMAIL PROTECTED]> To: "JBOSS_USER" <[EMAIL PROTECTED]> Sent: Wednesday, October 10, 2001 11:09 AM Subject: Re: [JBoss-user] Fine grained security & JBOSS I was working on a solution similar to this, using JAAS authorization with EJBs. After looking at your (Scott's) code, I didn't see any checks done with the AccessController. The problem that I had was this: AccessController relies on your subject being stored in a "thread" variable (i.e. static variable mapped to the thread.) In non-EJB code, you can use "Subject.doAs" or "Subject.doAsPrivileged" to set your subject after logging in. In EJB, however, this is not safe because the spec does not guarantee thread or JVM consistency over cross-EJB calls. (Correct?) The best solution I could come up with is sort of a hack, but it should work. You can use "getCallerPrincipal" to retrieve the principal from the EJB context... Make a new subject to contain that principal, you don't need to add credentials because AccessController doesn't care about those. Execute "Subject.doAsPrivileged" with your new principal, and an anonymous inner PrivilegedAction class, and perform your "AccessController.checkPermission" in there. (I've written a small test, and it works, but it ain't pretty.) Scott, is this pretty much what you had in mind, or did you have a better solution? Mike - Original Message - From: "Scott M Stark" <[EMAIL PROTECTED]> To: "JBOSS_USER" <[EMAIL PROTECTED]> Sent: Wednesday, October 10, 2001 11:44 AM Subject: Re: [JBoss-user] Fine grained security & JBOSS > > I'm still unsure how one would implement security in respect of entity > > "ownership". Assume I have an entity, e.g. an Appointment in a Schedule > > and want to grant read and write permissions to certain roles or users. > > How would I implement this logic. One solution that comes to my mind is > > à la "if (entity.canRead(getCallerPrincipal())" and manage the Users / > > Principals with a custom jboss security adapter which works on top of > > the application's user model. > > Is there any standard / existing jboss security adapter which works on > > top of a simple ejb user + role model? > > > > -billy. > > The most natural solution in my mind is to use Java2 style permission. > > Permission p = new DocumentPermission(docName, "read"); > AccessController.checkPermission(p); > > When coupled with JAAS subject based permissions this provides an elegant > solution. There is an example of using this type of custom permissions for a > JNDI model that checks for permissions like your are talking about. I have > not > had time to document this so you'll have to just try to wade through the > code > which is made up of these classes: > > org.jboss.test.security.ejb.project.ProjRepositoryBean > org.jboss.test.security.proxy.ProjRepositorySecurityProxy2 > org.jboss.test.security.test.NamespacePermission > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Fine grained security & JBOSS
I was working on a solution similar to this, using JAAS authorization with EJBs. After looking at your (Scott's) code, I didn't see any checks done with the AccessController. The problem that I had was this: AccessController relies on your subject being stored in a "thread" variable (i.e. static variable mapped to the thread.) In non-EJB code, you can use "Subject.doAs" or "Subject.doAsPrivileged" to set your subject after logging in. In EJB, however, this is not safe because the spec does not guarantee thread or JVM consistency over cross-EJB calls. (Correct?) The best solution I could come up with is sort of a hack, but it should work. You can use "getCallerPrincipal" to retrieve the principal from the EJB context... Make a new subject to contain that principal, you don't need to add credentials because AccessController doesn't care about those. Execute "Subject.doAsPrivileged" with your new principal, and an anonymous inner PrivilegedAction class, and perform your "AccessController.checkPermission" in there. (I've written a small test, and it works, but it ain't pretty.) Scott, is this pretty much what you had in mind, or did you have a better solution? Mike - Original Message - From: "Scott M Stark" <[EMAIL PROTECTED]> To: "JBOSS_USER" <[EMAIL PROTECTED]> Sent: Wednesday, October 10, 2001 11:44 AM Subject: Re: [JBoss-user] Fine grained security & JBOSS > > I'm still unsure how one would implement security in respect of entity > > "ownership". Assume I have an entity, e.g. an Appointment in a Schedule > > and want to grant read and write permissions to certain roles or users. > > How would I implement this logic. One solution that comes to my mind is > > à la "if (entity.canRead(getCallerPrincipal())" and manage the Users / > > Principals with a custom jboss security adapter which works on top of > > the application's user model. > > Is there any standard / existing jboss security adapter which works on > > top of a simple ejb user + role model? > > > > -billy. > > The most natural solution in my mind is to use Java2 style permission. > > Permission p = new DocumentPermission(docName, "read"); > AccessController.checkPermission(p); > > When coupled with JAAS subject based permissions this provides an elegant > solution. There is an example of using this type of custom permissions for a > JNDI model that checks for permissions like your are talking about. I have > not > had time to document this so you'll have to just try to wade through the > code > which is made up of these classes: > > org.jboss.test.security.ejb.project.ProjRepositoryBean > org.jboss.test.security.proxy.ProjRepositorySecurityProxy2 > org.jboss.test.security.test.NamespacePermission > > > Scott Stark > Chief Technology Officer > JBoss Group, LLC > > - Original Message - > From: "Philipp Meier" <[EMAIL PROTECTED]> > To: "JBOSS_USER" <[EMAIL PROTECTED]> > Sent: Wednesday, October 10, 2001 7:34 AM > Subject: Re: [JBoss-user] Fine grained security & JBOSS > > > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] integrating with MS Sql Server
Since blocking is true, most likely your connection parameters are wrong and it can't get a connection. check: driver is listed in JdbcProvider mbean you can connect from standalone program using exactly the driver, url, username, password in your conf. Note that use of the jdbc-odbc bridge is strongly discouraged. david jencks On 2001.10.10 13:03:02 -0400 David Treves wrote: > Hi, > > I am running JBoss 2.4.0 and I wish to integrate it with MS Sql Server. I > went through the documentation, but it seems like I am missing > something... > > I added the relevant " to jboss.jcml and the definition of the > Minerva connection pool, but when I test it and run the server it is > stucked on the line where it is trying to run that service/thread. > > The MBean I added is: > > name="DefaultDomain:service=XADataSource,name=SQLServerPool"> > name="DataSourceClass">org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl > SQLServerPool > jdbc:odbc:ejb > sa > mamamia > > 120 > 10 > false > false > false > true > 12 > 180 > false > false > 1.0 > 0 > > > and the line where the initializing process is stucked at is: > > [XADataSourceLoader] Started > [XADataSourceLoader] Starting > [SQLServerPool] XA Connection pool SQLServerPool bound to > java:/SQLServerPool > > > Any idea why that happens? > > Thanks in advance, > David. > > > > > > > > > Hi, > > I am running JBoss 2.4.0 and I wish to > integrate it > with MS Sql Server. I went through the documentation, but it seems like I > am > missing something... > > I added the relevant" to > jboss.jcml and the definition of the > Minerva > connection pool, but when I test it and run the server it is stucked on > the line > where it is trying to run that service/thread. > > The MBean I added is: > > code="org.jboss.jdbc.XADataSourceLoader" > >name="DefaultDomain:service=XADataSource,name=SQLServerPool"> > > > > and the size=2>line > where the initializing process is stucked at is: > > [XADataSourceLoader] > Started[XADataSourceLoader] Starting[SQLServerPool] XA Connection > pool > SQLServerPool bound to java:/SQLServerPool > > > Any idea why that happens? > > Thanks in advance, > David. > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user>name="DataSourceClass">org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl > >>name="PoolName">SQLServerPool > >name="URL">jdbc:odbc:ejb >sa > >mamamia > >> > name="GCMinIdleTime">120 >10 > >false > >name="InvalidateOnError">false > >name="TimestampUsed">false >true > >name="GCInterval">12 >name="IdleTimeout">180 >name="IdleTimeoutEnabled">false > >name="LoggingEnabled">false >name="MaxIdleTimeoutPercent">1.0 > >0 >
[JBoss-user] LoginModule called multiple times after auth with 2 url-patterns
Hi, all - found a weird security problem. My arch: - Red Hat 7.1, JDK 1.3.1, JBoss-2.4.3_Tomcat-3.2.3 - using a custom LoginModule we wrote My app: - .ear with one .war and a few ejb .jar's - web.xml has these blocks in it: ...snip... BLAH /BLAH/* ... MyApp /test/* /BLAH/test/* foobar ...snip... Notice that the first url-pattern protected is just content, whereas the second is a servlet with a specific pathInfo after it. What's good is that both url-patterns are being protected (we're using BASIC authentication just for now)... Whichever url-pattern I hit first, I can see my LoginModule debug that it's doing work, and surfing to any other page under that first url-pattern incurs no more work in the LoginModule. *However*, then surfing to a place underneath the second url-pattern causes the LoginModule to reprocess. Since my browser is just re-broadcasting my BASIC authentication, the user doesn't notice anything, BUT I'm worried (performance-wise) about the LoginModule working again. It keeps getting invoked after any surfing I do in the second url-pattern. Also, it doesn't matter which url-pattern I authenticate to first; whichever one prompted the login only calls the LoginModule once whereas the second one continuosly calls the LoginModule for every request. Why? Any ideas? Thanks, David ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Fine grained security & JBOSS
> I'm still unsure how one would implement security in respect of entity > "ownership". Assume I have an entity, e.g. an Appointment in a Schedule > and want to grant read and write permissions to certain roles or users. > How would I implement this logic. One solution that comes to my mind is > à la "if (entity.canRead(getCallerPrincipal())" and manage the Users / > Principals with a custom jboss security adapter which works on top of > the application's user model. > Is there any standard / existing jboss security adapter which works on > top of a simple ejb user + role model? > > -billy. The most natural solution in my mind is to use Java2 style permission. Permission p = new DocumentPermission(docName, "read"); AccessController.checkPermission(p); When coupled with JAAS subject based permissions this provides an elegant solution. There is an example of using this type of custom permissions for a JNDI model that checks for permissions like your are talking about. I have not had time to document this so you'll have to just try to wade through the code which is made up of these classes: org.jboss.test.security.ejb.project.ProjRepositoryBean org.jboss.test.security.proxy.ProjRepositorySecurityProxy2 org.jboss.test.security.test.NamespacePermission Scott Stark Chief Technology Officer JBoss Group, LLC - Original Message - From: "Philipp Meier" <[EMAIL PROTECTED]> To: "JBOSS_USER" <[EMAIL PROTECTED]> Sent: Wednesday, October 10, 2001 7:34 AM Subject: Re: [JBoss-user] Fine grained security & JBOSS ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] integrating with MS Sql Server
Hi, I am running JBoss 2.4.0 and I wish to integrate it with MS Sql Server. I went through the documentation, but it seems like I am missing something... I added the relevant " to jboss.jcml and the definition of the Minerva connection pool, but when I test it and run the server it is stucked on the line where it is trying to run that service/thread. The MBean I added is: org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl SQLServerPool jdbc:odbc:ejb sa mamamia 120 10 false false false true 12 180 false false 1.0 0 and the line where the initializing process is stucked at is: [XADataSourceLoader] Started[XADataSourceLoader] Starting[SQLServerPool] XA Connection pool SQLServerPool bound to java:/SQLServerPool Any idea why that happens? Thanks in advance, David.
[JBoss-user] jboss with jbuilder
Hi, The integration of jboss with jbuilder 4 was good for me till I try my secured ejbs. The "secure stateless sessionbean" container configuration was moved from jboss.xml to standard-jboss.xml under conf/tomcat. When it is started from jbuilder 4, the following exception was thrown, saying that the configuration 'Secure Stateless SessionBean' not found. But actually it's there. It runs perfect under dos command though. Anybody has the same experience? Burt Auto deploy] Starting [Auto deploy] Watching E:\working\yy\Cyclops\ExternalPackages\JBoss-2.2.2_Tomcat-3.2.2\jboss\deploy [Auto deploy] Auto deploy of file:/E:/working/yy/Cyclops/ExternalPackages/JBoss-2.2.2_Tomcat-3.2.2/jboss/deploy/cyclops-ejb.jar [J2EE Deployer Default] Deploy J2EE application: file:/E:/working/yy/Cyclops/ExternalPackages/JBoss-2.2.2_Tomcat-3.2.2/jboss/deploy/cyclops-ejb.jar [J2EE Deployer Default] Create application cyclops-ejb.jar [J2EE Deployer Default] install module cyclops-ejb.jar [Container factory] Deploying:file:/E:/working/yy/Cyclops/ExternalPackages/JBoss-2.2.2_Tomcat-3.2.2/jboss/tmp/deploy/Default/cyclops-ejb.jar [Container factory] org.jboss.ejb.DeploymentException: Error in jboss.xml for Bean SecuritySession: configuration 'Secure Stateless SessionBean' not found in standardjboss.xml or jboss.xml [Container factory] at org.jboss.metadata.ApplicationMetaData.importJbossXml(ApplicationMetaData.java:323) [Container factory] at org.jboss.metadata.XmlFileLoader.load(XmlFileLoader.java:120) [Container factory] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:388) [Container factory] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:334) [Container factory] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:275) [Container factory] at java.lang.reflect.Method.invoke(Native Method) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [Container factory] at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.java:415) [Container factory] at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:178) [Container factory] at java.lang.reflect.Method.invoke(Native Method) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [Container factory] at org.jboss.ejb.AutoDeployer.deploy(AutoDeployer.java:358) [Container factory] at org.jboss.ejb.AutoDeployer.run(AutoDeployer.java:221) [Container factory] at org.jboss.ejb.AutoDeployer.startService(AutoDeployer.java:332) [Container factory] at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:93) [Container factory] at java.lang.reflect.Method.invoke(Native Method) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [Container factory] at org.jboss.util.ServiceControl.start(ServiceControl.java:97) [Container factory] at java.lang.reflect.Method.invoke(Native Method) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [Container factory] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [Container factory] at org.jboss.Main.(Main.java:217) [Container factory] at org.jboss.Main$1.run(Main.java:121) [Container factory] at java.security.AccessController.doPrivileged(Native Method) [Container factory] at org.jboss.Main.main(Main.java:117) [J2EE Deployer Default] Starting cyclops-ejb.jar failed! [Auto deploy] org.jboss.ejb.DeploymentException: Could not deploy file:/E:/working/yy/Cyclops/ExternalPackages/JBoss-2.2.2_Tomcat-3.2.2/jboss/tmp/deploy/Default/cyclops-ejb.jar, Cause:org.jboss.ejb.DeploymentException: Error in jboss.xml for Bean SecuritySession: configuration 'Secure Stateless SessionBean' not found in standardjboss.xml or jboss.xml [Auto deploy] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:365) [Auto deploy] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:275) [Auto deploy] at java.lang.reflect.Method.invoke(Native Method) [Auto deploy] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [Auto deploy] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [Auto deploy] at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.java:415) [Auto deploy] at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:178) [Auto deploy] at java.lang.reflect.Method.invoke(Native Method) [Auto deploy] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.jav
[JBoss-user] Jboss security Messages
When running secured applications under the combined JBoss-Tomcat, the console is full of messages of the form: John Doe is authorised John Doe is authenticated How do I get rid of these, or at least pass them off to a file. Gerry ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] jboss - castor class loading problem
Title: jboss - castor class loading problem Hi, I'm currently testing with jboss and castor to do the object-relational mapping, but I get the following exception: [Default] org.exolab.castor.mapping.MappingException: Could not find the class com.smarthaven.component.profiler.Profile [Default] at org.exolab.castor.mapping.loader.MappingLoader.createDescriptor(MappingLoader.java:300) [Default] at org.exolab.castor.jdo.engine.JDOMappingLoader.createDescriptor(JDOMappingLoader.java:147) [Default] at org.exolab.castor.mapping.loader.MappingLoader.loadMapping(MappingLoader.java:211) [Default] at org.exolab.castor.jdo.engine.JDOMappingLoader.loadMapping(JDOMappingLoader.java:294) [Default] at org.exolab.castor.mapping.Mapping.getResolver(Mapping.java:278) [Default] at org.exolab.castor.jdo.engine.DatabaseRegistry.loadDatabase(DatabaseRegistry.java:317) [Default] at org.exolab.castor.jdo.JDO.getDatabase(JDO.java:465) [Default] at com.smarthaven.component.profiler.ProfileManagerBean.createGroup(ProfileManagerBean.java:57) [Default] at java.lang.reflect.Method.invoke(Native Method) [Default] at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:54 3) [Default] at org.jboss.ejb.plugins.TxInterceptorBMT.invoke(TxInterceptorBMT.java:276) [Default] at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor. java:87) [Default] at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:128) [Default] at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:195) [Default] at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:286) [Default] at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:395) [Default] at java.lang.reflect.Method.invoke(Native Method) [Default] at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:242) [Default] at sun.rmi.transport.Transport$1.run(Transport.java:155) [Default] at java.security.AccessController.doPrivileged(Native Method) [Default] at sun.rmi.transport.Transport.serviceCall(Transport.java:152) [Default] at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:462) [Default] at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:662) [Default] at java.lang.Thread.run(Thread.java:498) The profile class is part of je beans.jar. I suspect it is a class-loading problem, has anybody seen this before? thanx, Joost.
Re: [JBoss-user] JBoss Mysql Connection pooling
A hang at that point means that either JBoss can't load the JDBC driver, or the JDBC driver can't connect to the database. Did you remember to put the driver jar into lib/ext? Are you sure you have the connection URL right (can you connect from a standalone app with that URL)? - Original Message - From: "Imran Bohoran" <[EMAIL PROTECTED]> To: "Jboss-User (E-mail)" <[EMAIL PROTECTED]> Sent: Wednesday, October 10, 2001 9:39 AM Subject: [JBoss-user] JBoss Mysql Connection pooling > > Hi all > > There's a problem in configuring the Connection pools in JBoss for MySQL. > Initially this was working fine. we had to remove JBoss from one system > where things were going smoothly . now I've installed JBoss again and am > trying to configure my pool. the container simply hangs saying that its > trying to bound the connection pool to the name given in the jboss.jcml. I > uninstalled MySQL and tried it again. but the same issue came up. has any > one come across this issue. if so pls respond > > tia > > Imran > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
AW: [JBoss-user] JBoss Mysql Connection pooling
most often this is an issue connected to the user/password used. try to connect from the commandline via mysql and the user/passwd you want to use. and use the machine jboss is running on. perhaps you lack the needed permissions for remote connections to mysql. jan -- Jan Heise / Tel: +49-163-4803237 / E-Mail: [EMAIL PROTECTED] -Ursprüngliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Im Auftrag von Imran Bohoran Gesendet: Mittwoch, 10. Oktober 2001 16:39 An: Jboss-User (E-mail) Betreff: [JBoss-user] JBoss Mysql Connection pooling Hi all There's a problem in configuring the Connection pools in JBoss for MySQL. Initially this was working fine. we had to remove JBoss from one system where things were going smoothly . now I've installed JBoss again and am trying to configure my pool. the container simply hangs saying that its trying to bound the connection pool to the name given in the jboss.jcml. I uninstalled MySQL and tried it again. but the same issue came up. has any one come across this issue. if so pls respond tia Imran ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Forum/list archive search
The first issue has been a problem for months. If you go to the JBoss site and follow the archive link from there, you'll be led to a search that works. - Original Message - From: "Fred Loney" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, October 10, 2001 9:09 AM Subject: [JBoss-user] Forum/list archive search > 1) Search of the sourceforge user list archive yields following message: > > Unable to read configuration file '/bigassraid/htdig//conf/10767.conf' > > Can the list administrator fix this? > > 2) The Jive user forum search is an OR match on any word in the target > string. Is there a way to enable an AND search capability that matches > on all words in the target string? > > Thanks. > > Fred Loney > Spirited Software, Inc. > www.spiritedsw.com > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] ERROR : Nested Field does not have a get method
The probable cause is that jboss can't map a CMP entity bean field to a JDBC type. Check that every entity bean field is of primitive type, has a get method and is included in the appropriate config files. If you intend to use a non-primitive field, then validate its config setting. I suspect that the cited message is a last gasp deployment verification exception that traps several cases which may or may not have to do with nested fields. Fred Loney Spirited Software, Inc. www.spiritedsw.com - Original Message - From: "David M. Karr" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, October 09, 2001 6:44 PM Subject: [JBoss-user] ERROR : Nested Field does not have a get method > When I deploy my EAR, I see the following message right after JAWS created one > of my tables: > > [Container factory] ERROR : Nested Field does not have a get method > > What does this mean? I sure wish it had a little more useful information. > > -- > === > David M. Karr ; Best Consulting > [EMAIL PROTECTED] ; Java/Unix/XML/C++/X ; BrainBench CJ12P (#12004) > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JBoss Mysql Connection pooling
Hi all There's a problem in configuring the Connection pools in JBoss for MySQL. Initially this was working fine. we had to remove JBoss from one system where things were going smoothly . now I've installed JBoss again and am trying to configure my pool. the container simply hangs saying that its trying to bound the connection pool to the name given in the jboss.jcml. I uninstalled MySQL and tried it again. but the same issue came up. has any one come across this issue. if so pls respond tia Imran ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Fine grained security & JBOSS
On Tue, Oct 09, 2001 at 10:25:33PM -0700, Scott M Stark wrote: > Creating the a security proxy layer is the most flexible and maintains the > integrity of the business logic. Security is more a function of where the > business component is deployed rather than a function of the business > component operation and the two should be separated. I'm still unsure how one would implement security in respect of entity "ownership". Assume I have an entity, e.g. an Appointment in a Schedule and want to grant read and write permissions to certain roles or users. How would I implement this logic. One solution that comes to my mind is à la "if (entity.canRead(getCallerPrincipal())" and manage the Users / Principals with a custom jboss security adapter which works on top of the application's user model. Is there any standard / existing jboss security adapter which works on top of a simple ejb user + role model? -billy. msg12739/pgp0.pgp Description: PGP signature
[JBoss-user] Forum/list archive search
1) Search of the sourceforge user list archive yields following message: Unable to read configuration file '/bigassraid/htdig//conf/10767.conf' Can the list administrator fix this? 2) The Jive user forum search is an OR match on any word in the target string. Is there a way to enable an AND search capability that matches on all words in the target string? Thanks. Fred Loney Spirited Software, Inc. www.spiritedsw.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] jboss-castor.jsp
> http://www.jboss.org/jboss-castor.jsp, its still linked to from > http://www.jboss.org/jboss-third.jsp. well now even http://www.jboss.org/jboss-third.jsp is a dead link. victor ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JSP custom taglib/security context problem
Hi , i have made my own taglib in order to facilitate page layout with templates. I every page i have - header - sidebar - content - footer My taglib code that does the actual insertion has as follows: pageContext.include(); Now the problem. I access beans, which access EJBs, from the content JSP page. When this JSP page is the *first* jsp page included (inserted) (that is, every other page is HTML), then everything is ok. If there is a JSP page (e.g header) inserted before my content JSP page, then the security context is not propagated from the web container (tomcat) to the EJB container (jboss). Anyone had similar problems?? Any (direct) clues for debugging?? ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JSP custom taglib/security context problem
Hi , i have made my own taglib in order to facilitate page layout with templates. I every page i have - header - sidebar - content - footer My taglib code that does the actual insertion has as follows: pageContext.include(); Now the problem. I access beans, which access EJBs, from the content JSP page. When this JSP page is the *first* jsp page included (inserted) (that is, every other page is HTML), then everything is ok. If there is a JSP page (e.g header) inserted before my content JSP page, then the security context is not propagated from the web container (tomcat) to the EJB container (jboss). Anyone had similar problems?? Any (direct) clues for debugging?? ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] sql query
no id grp cmod dmod 1 1 1 1 2 1 1 1 original query returns one row your query should return 2 rows I think he needs to give a specific example of what he wants (ie values, as above) to get an answer that relates to his problem. david jencks On 2001.10.10 03:25:35 -0400 Edward Q. Bridges wrote: > would this do it? > > select grp, cmod, dmod from table where > grp in (select distinct grp from table) > > > > > On Tue, 9 Oct 2001 19:17:43 -0400, David Jencks wrote: > > >unfortunately your question makes no sense. If the GRP value does not > >determine the CMOD and DMOD values, which one of the rows with a given > GRP > >value do you want? If there is an aggregation function that can > sensibly > >be applied to CMOD and DMOD, you can do a group by query select grp, > >f(CMOD), f(DMOD) from TABLE group by grp where f is the aggregation > >function (sum, min, max, etc) > > > >david jencks > > > >On 2001.10.09 17:27:05 -0400 [EMAIL PROTECTED] wrote: > >> Sorry my internet access is down so I am going to try and ask this > >> question > >> here instead of at a related site. > >> I need to do a query like this: > >> String sql="SELECT DISTINCT GRP,CMOD,DMOD FROM TABLE"; > >> The problem is I only want distinct on the first column(GRP) but it > >> returns > >> all distinct combinations of the above three columns. > >> Any sql pros out there? > >> THANKS!! Graham > >> > >> ___ > >> JBoss-user mailing list > >> [EMAIL PROTECTED] > >> https://lists.sourceforge.net/lists/listinfo/jboss-user > >> > >> > > > >___ > >JBoss-user mailing list > >[EMAIL PROTECTED] > >https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > > ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] sql query
would this do it? select grp, cmod, dmod from table where grp in (select distinct grp from table) On Tue, 9 Oct 2001 19:17:43 -0400, David Jencks wrote: >unfortunately your question makes no sense. If the GRP value does not >determine the CMOD and DMOD values, which one of the rows with a given GRP >value do you want? If there is an aggregation function that can sensibly >be applied to CMOD and DMOD, you can do a group by query select grp, >f(CMOD), f(DMOD) from TABLE group by grp where f is the aggregation >function (sum, min, max, etc) > >david jencks > >On 2001.10.09 17:27:05 -0400 [EMAIL PROTECTED] wrote: >> Sorry my internet access is down so I am going to try and ask this >> question >> here instead of at a related site. >> I need to do a query like this: >> String sql="SELECT DISTINCT GRP,CMOD,DMOD FROM TABLE"; >> The problem is I only want distinct on the first column(GRP) but it >> returns >> all distinct combinations of the above three columns. >> Any sql pros out there? >> THANKS!! Graham >> >> ___ >> JBoss-user mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/jboss-user >> >> > >___ >JBoss-user mailing list >[EMAIL PROTECTED] >https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
