12:47 p.m.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/jira/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3
Affects Versions: JBossAS-6.0.0.M2
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where I
make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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1:04 p.m.
New subject: [JBoss JIRA] Commented: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/jira/browse/JBAS-7980?page=com.atlassian.jira.plug...
]
Jon Kennedy commented on JBAS-7980:
-----------------------------------
Here's a third scenario:
My session bean has multiple methods that implement JAX-RS annotated methods. I am able to
call one of the methods as a webservice and get successful execution. However, calling the
other method throws a NullPointerException on the EntityManager.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/jira/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: JBossAS-6.0.0.M2
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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2:31 p.m.
New subject: [JBoss JIRA] Commented: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/jira/browse/JBAS-7980?page=com.atlassian.jira.plug...
]
Jon Kennedy commented on JBAS-7980:
-----------------------------------
It occurred to me after submitting this bug that the problems might be related to the
RestEasy project. I updated the jars in my JBoss6M2 installation and overwrote the
2.0-BETA-1 jars with the 2.0-BETA-2 jars. I'm seeing better behavior for problems 1
and 3 (so far).
However, I'm still getting the NullPointerException on the SessionContext when the
call is made from curl on the command line, or using the Java HttpUrlConnection class. I
compared the headers from Firefox (success) and curl (failure), and it looks like I can
get curl to succeed by adding "application/xml" in the "Accept"
header.
The default curl Accept header is "*/*" so it seems like this may still be a
bug. Further, even if there was a header negotiation problem, it's odd behavior for
the web service to continue execution but fail to inject the SessionContext.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/jira/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: JBossAS-6.0.0.M2
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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2:58 p.m.
New subject: [JBoss JIRA] Commented: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/jira/browse/JBAS-7980?page=com.atlassian.jira.plug...
]
Jon Kennedy commented on JBAS-7980:
-----------------------------------
Update: I've continued to encounter the random dependency injection failures with
RestEasy2.0-BETA-2, though it seems less frequent than with the BETA-1 jars.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/jira/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: JBossAS-6.0.0.M2
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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10:17 a.m.
New subject: [JBoss JIRA] Commented: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/jira/browse/JBAS-7980?page=com.atlassian.jira.plug...
]
Jon Kennedy commented on JBAS-7980:
-----------------------------------
Tried with JBoss6 M3. Dependency injection still sometimes fails on startup and requires
one or more restarts to resolve.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/jira/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: 6.0.0.M2
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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10:19 a.m.
New subject: [JBoss JIRA] Updated: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/jira/browse/JBAS-7980?page=com.atlassian.jira.plug...
]
Jon Kennedy updated JBAS-7980:
------------------------------
Affects Version/s: 6.0.0.M3
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/jira/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: 6.0.0.M2, 6.0.0.M3
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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2:14 a.m.
New subject: [JBoss JIRA] Commented: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/browse/JBAS-7980?page=com.atlassian.jira.plugin.sy...
]
Carlo de Wolf commented on JBAS-7980:
-------------------------------------
Most likely WS doesn't wait until the container is ready.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: 6.0.0.M2, 6.0.0.M3
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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8:36 a.m.
New subject: [JBoss JIRA] Commented: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://jira.jboss.org/browse/JBAS-7980?page=com.atlassian.jira.plugin.sy...
]
jaikiran pai commented on JBAS-7980:
------------------------------------
This looks similar to an issue we discussed with a user on #jboss IRC recently. Here's
what he found out
http://sourceforge.net/mailarchive/forum.php?thread_name=AANLkTinzx_uLiLP...
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://jira.jboss.org/browse/JBAS-7980
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB3
Affects Versions: 6.0.0.M2, 6.0.0.M3
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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1:27 p.m.
New subject: [JBoss JIRA] Reopened: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://issues.jboss.org/browse/JBAS-7980?page=com.atlassian.jira.plugin....
]
Jason Greene reopened JBAS-7980:
--------------------------------
Due to feedback from the community, I have split the AS7 and AS6 projects and reopened all
unscheduled AS6 issues that are a year or less old. This will make it easier community
members to find and work on them.
Future releases beyond 6.1 can be done provided a community member steps up to coordinate
them.
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://issues.jboss.org/browse/JBAS-7980
Project: Legacy JBoss Application Server 6
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB
Affects Versions: 6.0.0.M2, 6.0.0.M3
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
Assignee: Carlo de Wolf
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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4:11 a.m.
New subject: [JBoss JIRA] Assigned: (JBAS-7980) Dependency Injection inconsistent with EJB3.1/JAX-RS
[
https://issues.jboss.org/browse/JBAS-7980?page=com.atlassian.jira.plugin....
]
Carlo de Wolf reassigned JBAS-7980:
-----------------------------------
Assignee: (was: Carlo de Wolf)
Dependency Injection inconsistent with EJB3.1/JAX-RS
----------------------------------------------------
Key: JBAS-7980
URL: https://issues.jboss.org/browse/JBAS-7980
Project: Legacy JBoss Application Server 6
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: EJB
Affects Versions: 6.0.0.M2, 6.0.0.M3
Environment: Redhat Linux 4.1.2-41
Reporter: Jon Kennedy
I'm making use of the recent EJB3.1 support in JBoss6M2 to deploy a stateless session
bean within a war. This bean also implements a JAX-RS annotated interface and is called as
a web service.
The session bean uses dependency injection to get a JPA EntityManager and the EJB
SessionContext:
@Resource
private SessionContext context;
@PersistenceContext(unitName="drs2_services")
private EntityManager em;
The problem is that calling my service sometimes fails with a NullPointerException where
I make use of the EntityManager or the SessionContext. This behavior is inconsistent and
sometimes works.
To add more detail:
If I call the service and I get a NullPointerException on the EntityManager, I can work
around the issue by restarting the service until the call succeeds. After it succeeds
once, I won't see the NullPointerException again (until, perhaps, I restart the JBoss
again).
The SessionContext issue is a little trickier. I am able to call my webservice from the
browser successfully, but when using Java's HttpUrlConnection class, I consistently
get a NullPointerException on the SessionContext.
I followed the RestEasy 1.2 guide for configuring and annotating my project, specifically
chapter 38 "EJB Integration." I didn't bundle the ReastEasy jars in my war
since they are bundled with JBoss 6.
Any help is appreciated, I'm happy to provide more details/code if desired.
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4996
days inactive
5356
days old
9 comments
4 participants
participants (4)
-
Carlo de Wolf (JIRA) -
jaikiran pai (JIRA)
-
Jason Greene (JIRA)
-
Jon Kennedy (JIRA)