11:36 a.m.
Stan Silvert created AS7-4770:
---------------------------------
Summary: read-attribute on servelt causes NPE
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Remy Maucherat
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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3 a.m.
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Remy Maucherat reassigned AS7-4770:
-----------------------------------
Assignee: Tomaz Cerar (was: Remy Maucherat)
I have the impression than a non existing servlet could do that, but Stan did not give any
details.
read-attribute on servelt causes NPE
------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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6:01 a.m.
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Stan Silvert commented on AS7-4770:
-----------------------------------
I guess I should have been more clear. I just deployed the war and tried to read the
attribute. It doesn't seem to matter if the servlet has serviced a request or not.
read-attribute on servelt causes NPE
------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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6:05 a.m.
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Stan Silvert updated AS7-4770:
------------------------------
Attachment: InjectionTest.war
read-attribute on servelt causes NPE
------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Attachments: InjectionTest.war
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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6:05 a.m.
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Stan Silvert commented on AS7-4770:
-----------------------------------
I tried this with another war and it works. Now I'm wondering if it has something to
do with the fact that the servlet name for Faces Servlet has a space in it. Just a
guess.
I'll attach the failing WAR so you can dig deeper.
read-attribute on servelt causes NPE
------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Attachments: InjectionTest.war
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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8:13 a.m.
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Stan Silvert commented on AS7-4770:
-----------------------------------
I have some more info on this. If you do a read-resource-description it does not match
what you actually get back when you do a read-resource. I think the metadata needs to be
fixed.
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=*/:read-resource-description(recursive=true)
{
"outcome" => "success",
"result" => [{
"address" => [
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "*")
],
"outcome" => "success",
"result" => {
"description" => "Runtime information about the servlets in
the deployment.",
"attributes" => {
"min-time" => {
"type" => LONG,
"description" => "Minimum processing time of a
request",
"expressions-allowed" => false,
"nillable" => true,
"access-type" => "metric",
"storage" => "runtime"
},
"load-time" => {
"type" => LONG,
"description" => "Load time",
"expressions-allowed" => false,
"nillable" => true,
"access-type" => "metric",
"storage" => "runtime"
},
"processingTime" => {
"type" => LONG,
"description" => "Total execution time of the
servlet's service method",
"expressions-allowed" => false,
"nillable" => true,
"access-type" => "metric",
"storage" => "runtime"
},
"maxTime" => {
"type" => LONG,
"description" => "Maximum processing time of a
request",
"expressions-allowed" => false,
"nillable" => true,
"access-type" => "metric",
"storage" => "runtime"
},
"requestCount" => {
"type" => INT,
"description" => "Number of requests processed by
this servlet",
"expressions-allowed" => false,
"nillable" => true,
"access-type" => "metric",
"storage" => "runtime"
}
},
"operations" => undefined,
"children" => {}
}
}]
}
{noformat}
Note that servlet-class and servlet-name appear in read-resource, but they are not
described as attributes in read-resource-description above.
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=*/:read-resource(recursive=true)
{
"outcome" => "success",
"result" => [{
"address" => [
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
],
"outcome" => "success",
"result" => {
"servlet-class" => "javax.faces.webapp.FacesServlet",
"servlet-name" => "Faces Servlet"
}
}]
}
{noformat}
read-attribute on servelt causes NPE
------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Attachments: InjectionTest.war
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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8:19 a.m.
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Tomaz Cerar commented on AS7-4770:
----------------------------------
I think it is the difference between runtime/metric/configuration attributes, will check.
if you run:
/deployment=InjectionTest.war/subsystem=web/servlet=*/:read-resource(recursive=true,
include-runtime=true) it would be more accurate, but will check just to make sure what is
going on...
read-attribute on servelt causes NPE
------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Attachments: InjectionTest.war
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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9:08 a.m.
New subject: [JBoss JIRA] (AS7-4770) read-attribute on servelt causes NPE when servlet name contains space
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Tomaz Cerar updated AS7-4770:
-----------------------------
Summary: read-attribute on servelt causes NPE when servlet name contains
space (was: read-attribute on servelt causes NPE)
Fix Version/s: 7.2.0.Alpha1
Affects Version/s: 7.1.2.Final (EAP)
read-attribute on servelt causes NPE when servlet name contains
space
---------------------------------------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.1.2.Final (EAP), 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Fix For: 7.2.0.Alpha1
Attachments: InjectionTest.war
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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9:18 a.m.
New subject: [JBoss JIRA] (AS7-4770) read-attribute on servelt causes NPE when servlet name contains space
[
https://issues.jboss.org/browse/AS7-4770?page=com.atlassian.jira.plugin.s...
]
Tomaz Cerar edited comment on AS7-4770 at 6/12/12 10:17 AM:
------------------------------------------------------------
Problem originates that in past we didn't allow spaces in path names so the deployer
replaced spaces with underscores.
So when reading metrics servlet name was read from path which was wrong, resulting in
failing to read its stats.
was (Author: ctomc):
Problem originates that we didn't allow spaces in path names so the deployer
replaced spaces with underscores.
So when reading metrics servlet name was read from path which was wrong, resulting in
failing to read its stats.
read-attribute on servelt causes NPE when servlet name contains
space
---------------------------------------------------------------------
Key: AS7-4770
URL: https://issues.jboss.org/browse/AS7-4770
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.1.2.Final (EAP), 7.2.0.Alpha1
Reporter: Stan Silvert
Assignee: Tomaz Cerar
Fix For: 7.2.0.Alpha1
Attachments: InjectionTest.war
Attempt to read any attribute exposed by WebDeploymentServletDefinition results in NPE:
On CLI
{noformat}
/deployment=InjectionTest.war/subsystem=web/servlet=Faces_Servlet/:read-attribute(name=min-time)
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
{noformat}
On server:
{noformat}
12:32:49,861 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 17) JBAS014612: Operation ("read-attribute") failed
- address: ([
("deployment" => "InjectionTest.war"),
("subsystem" => "web"),
("servlet" => "Faces_Servlet")
]): java.lang.NullPointerException
at
org.jboss.as.web.WebDeploymentServletDefinition$3.handle(WebDeploymentServletDefinition.java:57)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler$1.execute(WebDeploymentServletDefinition.java:97)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.ja
r:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:397)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNA
PSHOT]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:284)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-
SNAPSHOT]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:211)
[jboss-as-controller-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SN
APSHOT]
at
org.jboss.as.web.WebDeploymentServletDefinition$AbstractMetricsHandler.execute(WebDeploymentServletDefinition.java:103)
[jboss-as-web-7.2.0.Alpha1-SNAPSHOT.jar
:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadAttributeHandler.doExecute(GlobalOperationHandlers.java:465)
[jboss-as-controller-7.2.0.A
lpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:997)
[jboss-as-controller-7.2
.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
{noformat}
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4595
days inactive
4628
days old
8 comments
3 participants
participants (3)
-
Remy Maucherat (JIRA) -
Stan Silvert (JIRA)
-
Tomaz Cerar (JIRA)