[JBoss JIRA] Created: (JBAS-9391) EJB3.1 spec 4.8.4: destroying singleton because of error during initialization is not honored
by Pierre Kobylanski (JIRA)
EJB3.1 spec 4.8.4: destroying singleton because of error during initialization is not honored
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Key: JBAS-9391
URL: https://issues.jboss.org/browse/JBAS-9391
Project: Legacy JBoss Application Server 6
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB
Affects Versions: 6.0.0.Final
Environment: $ uname -a
Linux tumlatum 2.6.38-2-686-bigmem #1 SMP Sun May 8 15:43:39 UTC 2011 i686 GNU/Linux
Reporter: Pierre Kobylanski
Assignee: Carlo de Wolf
ejb 3.1 spec [4.8.4 Singleton Error Handling] says that "Errors occurring during Singleton initialization are considered fatal and must result in the discarding of the Singleton instance."
I tried to raise a system exception in the @PostConstruct method of a singleton bean. Logs show the deployment error. But I then can access and call the singleton methods.
-- Full paragraph 4.8.4: -----------------------------
Errors occurring during Singleton initialization are considered fatal and must result in the discarding of the Singleton instance. Possible initialization errors include injection failure, a system exception thrown from a PostConstruct method, or the failure of a PostConstruct method container-managed transaction to successfully commit. If a singleton fails to initialize, attempted invocations on the Singleton result in an exception as defined by Section 3.4.3 and Section 3.4.4.
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I tested to raise a system exception (throw new RuntimeException()) in the @PostConstruct method.
-- Logs show the error -------------------------------
ERROR [AbstractKernelController] Error installing to Start: name=startup-singleton-initiator:topLevelUnit=ts.ear,unit=testSingletonEjb.jar,bean=counter aliases=[startup-singleton-initiator:bean=counter,topLevelUnit=ts.ear,unit=testSingletonEjb.jar] state=Create: java.lang.RuntimeException: Could not invoke PostConstruct on the newly created bean instance
at org.jboss.ejb3.singleton.impl.container.SingletonEJBInstanceManagerImpl.create(SingletonEJBInstanceManagerImpl.java:137) [:1.0.0-alpha-28]
...
Caused by: testsingleton.exn.SE // class SE extends RuntimeException{}
at testsingleton.ejb.CounterEjb.pc(CounterEjb.java:28)
DEPLOYMENTS IN ERROR:
Deployment "startup-singleton-initiator:topLevelUnit=ts.ear,unit=testSingletonEjb.jar,bean=counter" is in error due to the following reason(s): testsingleton.exn.SE
at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:1228) [:2.2.0.GA]
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However, it is after that possible to access the singleton through a JNDI lookup and successfully call its methods.
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12 years, 1 month
[JBoss JIRA] Created: (EJBTHREE-2255) @SecurityDomain has no equivalent for <security-domain/>
by Richard Kennard (JIRA)
@SecurityDomain has no equivalent for <security-domain/>
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Key: EJBTHREE-2255
URL: https://issues.jboss.org/browse/EJBTHREE-2255
Project: EJB 3.0
Issue Type: Bug
Environment: JBoss 6.0.0.Final
Reporter: Richard Kennard
Test case attached.
We have found it useful to turn off the security-domain for certain EJBs so that they can be accessed from unauthenticated clients. We can do this in jboss.xml using <security-domain /> but not, it seems, from an EJB using the @SessionDomain annotation.
A @SessionDomain( "" ) is simply ignored.
We're not a big fan of hard-coding security domain names inside EJBs, but it seems fine to be able to say 'this EJB has no security domain at all'. Should the annotation work for this?
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12 years, 1 month
[JBoss JIRA] Created: (EJBTHREE-1642) The <security-domain> tag included in <container-configuration> in the jboss.xml file is ignored
by John Gonon (JIRA)
The <security-domain> tag included in <container-configuration> in the jboss.xml file is ignored
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Key: EJBTHREE-1642
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1642
Project: EJB 3.0
Issue Type: Bug
Components: Security
Affects Versions: HEAD
Environment: Windows XP
JDK 1.6.build10
JBOSS 5.0.0.GA
Reporter: John Gonon
Priority: Minor
The <security-domain> tag included in <container-configuration> in the jboss.xml file is ignored.
I have tracked were the problem seems to be (at least as I saw it).
In the class "org.jboss.ejb3.security.bridge.SecurityDomainMetaDataBridge" there are those lines:
//TODO: How to get the merged meta data? Is the following line correct?
if(securityDomain == null)
securityDomain = beanMetaData.getJBossMetaData().getSecurityDomain();
I replaced them with:
if (securityDomain == null) {
JBossMetaData metaData = beanMetaData.getJBossMetaData();
securityDomain = metaData.getContainerConfiguration(beanMetaData.determineConfigurationName())
.getSecurityDomain();
if (securityDomain == null)
securityDomain = metaData.getSecurityDomain();
}
As I understand it, if no "SecurityDomain" annotation is found, then we finish in this class and we do in order:
1. seek for a security domain in the bean's metadata (I guess it is in the EJB declaration)
2. seek for the one in "jboss-app.xml"
I inserted between them some code returning the one comming from the container's configuration
I hope this helps ...
Best regards,
Please keep me informed,
I hope to remove my "modified" jar with an official one soon.
John
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12 years, 1 month
[JBoss JIRA] Created: (JBAS-6326) InterruptedException on shutdown
by Jeff Yu (JIRA)
InterruptedException on shutdown
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Key: JBAS-6326
URL: https://jira.jboss.org/jira/browse/JBAS-6326
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: JCA service
Affects Versions: JBossAS-4.2.2.GA
Reporter: Jeff Yu
Assignee: Jeff Zhang
Priority: Minor
I see the following exception on shutdown with either default, all, production servers (using all's log4j configuration). I'm not sure it is necessary for users to see. Probably needs to be changed to DEBUG level if really not relevant.
09:07:59,647 WARN [NewMsgsWorker] Interrupted waiting for new msg check
java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:474)
at EDU.oswego.cs.dl.util.concurrent.Semaphore.acquire(Semaphore.java:108)
at EDU.oswego.cs.dl.util.concurrent.SemaphoreControlledChannel.take(SemaphoreControlledChannel.java:131)
at org.jboss.resource.adapter.mail.inflow.NewMsgsWorker.run(NewMsgsWorker.java:75)
at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:204)
at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:756)
at java.lang.Thread.run(Thread.java:595)
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12 years, 1 month
[JBoss JIRA] Created: (AS7-977) Dynamic Detection of SPNEGO auth method and adding of NegotiationAuthenticator
by Darran Lofthouse (JIRA)
Dynamic Detection of SPNEGO auth method and adding of NegotiationAuthenticator
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Key: AS7-977
URL: https://issues.jboss.org/browse/AS7-977
Project: Application Server 7
Issue Type: Task
Components: Security, Web
Reporter: Darran Lofthouse
Assignee: Darran Lofthouse
Fix For: 7.1.0.Alpha1
Previously a mapping for the SPNEGO auth method and the authenticator had to be manually defined, this capability is not present in AS7 however it is suggested that alternatively we can detect the auth method ourselves and dynamically add the valve - this seems cleaner as it potentially allows SPNEGO to be added/removed from a server without manual configuration being required.
It is suggested to look at the following code for an example where a valve has been added dynamically before: -
org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor in the JPA subsystem.
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12 years, 1 month
[JBoss JIRA] Created: (AS7-777) Switchable Nonce Handling Strategy for HTTP DigestAuthenticator
by Darran Lofthouse (JIRA)
Switchable Nonce Handling Strategy for HTTP DigestAuthenticator
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Key: AS7-777
URL: https://issues.jboss.org/browse/AS7-777
Project: Application Server 7
Issue Type: Task
Reporter: Darran Lofthouse
Assignee: Darran Lofthouse
Fix For: 7.0.0.CR1
Allow the nonce strategy to be switchable: -
1 - Real 'Number Used Once' - i.e. new nonce for each request.
2 - Nonce per connection i.e. as long as a connection is kept alive allow re-use of nonce - new nonce on new connection.
3 - Timed nonce - Generate a nonce with a server secret and timestamp, nonce will be accepted for a validity period.
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12 years, 1 month