[JBoss JIRA] (WFLY-3699) Missing param-name in a web.xml causes NullPointerException during deployment
7:12 a.m.
[
https://issues.jboss.org/browse/WFLY-3699?page=com.atlassian.jira.plugin....
]
Jay Kumar SenSharma commented on WFLY-3699:
-------------------------------------------
Wildfly [wildfly-9.0.0.Alpha1-SNAPSHOT] uses jboss meta data 8.0.0.Final. So after this
fix rather than showing "NullPointerException". It will start showing the actual
cause of the failure with a user friendly message :
{code}
17:33:37,515 INFO [org.jboss.as.server.deployment] (MSC service thread 1-5) WFLYSRV0027:
Starting deployment of "ContextParamNullDemo.war" (runtime-name:
"ContextParamNullDemo.war")
17:33:37,645 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC000001: Failed
to start service jboss.deployment.unit."ContextParamNullDemo.war".PARSE:
org.jboss.msc.service.StartException in service
jboss.deployment.unit."ContextParamNullDemo.war".PARSE: WFLYSRV0153: Failed to
process phase PARSE of deployment "ContextParamNullDemo.war"
at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:163)
[wildfly-server-1.0.0.Alpha3.jar:1.0.0.Alpha3]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
[jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
[jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[rt.jar:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: WFLYUT0027:
Failed to parse XML descriptor
"/content/ContextParamNullDemo.war/WEB-INF/web.xml" at [16,7]
at
org.wildfly.extension.undertow.deployment.WebParsingDeploymentProcessor.deploy(WebParsingDeploymentProcessor.java:120)
at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156)
[wildfly-server-1.0.0.Alpha3.jar:1.0.0.Alpha3]
... 5 more
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[16,7]
Message: <param-name> OR <param-value> are not defined properly in pair inside
the web.xml
at
org.jboss.metadata.parser.ee.ParamValueMetaDataParser.parse(ParamValueMetaDataParser.java:88)
at
org.jboss.metadata.parser.servlet.WebCommonMetaDataParser.parse(WebCommonMetaDataParser.java:70)
at org.jboss.metadata.parser.servlet.WebMetaDataParser.parse(WebMetaDataParser.java:184)
at org.jboss.metadata.parser.servlet.WebMetaDataParser.parse(WebMetaDataParser.java:57)
at
org.wildfly.extension.undertow.deployment.WebParsingDeploymentProcessor.deploy(WebParsingDeploymentProcessor.java:93)
... 6 more
17:33:37,651 ERROR [org.jboss.as.controller.management-operation]
(DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("deploy") failed -
address: ([("deployment" => "ContextParamNullDemo.war")]) - failure
description: {"WFLYCTL0080: Failed services" =>
{"jboss.deployment.unit.\"ContextParamNullDemo.war\".PARSE" =>
"org.jboss.msc.service.StartException in service
jboss.deployment.unit.\"ContextParamNullDemo.war\".PARSE: WFLYSRV0153: Failed to
process phase PARSE of deployment \"ContextParamNullDemo.war\"
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException:
WFLYUT0027: Failed to parse XML descriptor
\"/content/ContextParamNullDemo.war/WEB-INF/web.xml\" at [16,7]
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[16,7]
Message: <param-name> OR <param-value> are not defined properly in pair inside
the web.xml"}}
17:33:37,806 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0010:
Deployed "ContextParamNullDemo.war" (runtime-name :
"ContextParamNullDemo.war")
{code}
Missing param-name in a web.xml causes NullPointerException during
deployment
------------------------------------------------------------------------------
Key: WFLY-3699
URL: https://issues.jboss.org/browse/WFLY-3699
Project: WildFly
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: JSF, Web (Undertow)
Affects Versions: 9.0.0.Beta1
Reporter: Jay Kumar SenSharma
Assignee: Farah Juma
- While deploying a WAR, If the web.xml file is used which has context
<param-value> defined, However it has missing <param-name> then it causes
NullPointerException as following:
{code}
00:12:09,583 INFO [org.jboss.as.server.deployment] (MSC service thread 1-6) WFLYSRV0027:
Starting deployment of "ContextParamNullDemo.war" (runtime-name:
"ContextParamNullDemo.war")
00:12:09,591 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC000001:
Failed to start service jboss.deployment.unit."ContextParamNullDemo.war".PARSE:
org.jboss.msc.service.StartException in service
jboss.deployment.unit."ContextParamNullDemo.war".PARSE: WFLYSRV0153: Failed to
process phase PARSE of deployment "ContextParamNullDemo.war"
at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:163)
[wildfly-server-9.0.0.Alpha1-SNAPSHOT.jar:9.0.0.Alpha1-SNAPSHOT]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
[jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
[jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[rt.jar:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
Caused by: java.lang.NullPointerException
at org.jboss.as.jsf.deployment.JSFVersionProcessor.deploy(JSFVersionProcessor.java:91)
at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156)
[wildfly-server-9.0.0.Alpha1-SNAPSHOT.jar:9.0.0.Alpha1-SNAPSHOT]
... 5 more
00:12:09,598 ERROR [org.jboss.as.controller.management-operation]
(DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("deploy") failed -
address: ([("deployment" => "ContextParamNullDemo.war")]) - failure
description: {"WFLYCTL0080: Failed services" =>
{"jboss.deployment.unit.\"ContextParamNullDemo.war\".PARSE" =>
"org.jboss.msc.service.StartException in service
jboss.deployment.unit.\"ContextParamNullDemo.war\".PARSE: WFLYSRV0153: Failed to
process phase PARSE of deployment \"ContextParamNullDemo.war\"
Caused by: java.lang.NullPointerException"}}
{code}
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Jay Kumar SenSharma (JIRA)