App redeploy exceptions ----------------------- Key: WFLY-4199 URL: https://issues.jboss.org/browse/WFLY-4199 Project: WildFly Issue Type: Bug Components: Web (Undertow), Web Services Reporter: Eduardo Martins Assignee: Eduardo Martins I'm noticing intermittent occurrences of exceptions when redeploying quickstarts, and unfortunately the chance seems quite high. The exceptions,a at least on my end, may be reproduced by using app "thread-racing" of the following branches of my quickstarts fork: Web Services) https://github.com/emmartins/quickstart/tree/redeploy-exceptions , where the following exception occur at an alarming 8 out of 10 redeploys: {code} 19:41:38,502 INFO [org.jboss.as.repository] (management-handler-thread - 1) WFLYDR0001: Content added at location /Users/emmartins/wildfly/git/wildfly/dist/target/wildfly-9.0.0.Alpha2-SNAPSHOT/standalone/data/content/b5/1306d722adbe53ba6b7445f1b2d72facd66201/content 19:41:38,504 INFO [org.wildfly.extension.undertow] (MSC service thread 1-3) WFLYUT0022: Unregistered web context: /wildfly-thread-racing 19:41:38,519 INFO [org.jboss.weld.deployer] (MSC service thread 1-4) WFLYWELD0010: Stopping weld service for deployment wildfly-thread-racing.war 19:41:38,527 INFO [org.jboss.as.server.deployment] (MSC service thread 1-12) WFLYSRV0028: Stopped deployment wildfly-thread-racing.war (runtime-name: wildfly-thread-racing.war) in 24ms 19:41:38,528 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0027: Starting deployment of "wildfly-thread-racing.war" (runtime-name: "wildfly-thread-racing.war") 19:41:38,556 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-14) MSC000001: Failed to start service jboss.deployment.unit."wildfly-thread-racing.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.unit."wildfly-thread-racing.war".PARSE: WFLYSRV0153: Failed to process phase PARSE of deployment "wildfly-thread-racing.war" at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:163) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.jboss.as.webservices.deployers.WebservicesDescriptorDeploymentProcessor.getWebServicesDescriptorURL(WebservicesDescriptorDeploymentProcessor.java:70) at org.jboss.as.webservices.deployers.WebservicesDescriptorDeploymentProcessor.deploy(WebservicesDescriptorDeploymentProcessor.java:52) at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156) ... 5 more 19:41:38,559 INFO [org.jboss.as.server.deployment] (MSC service thread 1-6) WFLYSRV0028: Stopped deployment wildfly-thread-racing.war (runtime-name: wildfly-thread-racing.war) in 30ms 19:41:38,560 INFO [org.jboss.as.server.deployment] (MSC service thread 1-12) WFLYSRV0027: Starting deployment of "wildfly-thread-racing.war" (runtime-name: "wildfly-thread-racing.war") 19:41:38,593 WARN [org.jboss.weld.deployer] (MSC service thread 1-13) WFLYWELD0012: Warning while parsing vfs:/content/wildfly-thread-racing.war/WEB-INF/beans.xml:22 cvc-complex-type.4: Attribute 'bean-discovery-mode' must appear on element 'beans'. 19:41:38,609 INFO [org.jboss.weld.deployer] (MSC service thread 1-2) WFLYWELD0003: Processing weld deployment wildfly-thread-racing.war 19:41:38,633 INFO [org.jboss.as.messaging] (MSC service thread 1-2) WFLYMSG0002: Bound messaging object to jndi name java:global/threadRacing/stages/jms/requestQueue 19:41:38,637 INFO [org.jboss.weld.deployer] (MSC service thread 1-9) WFLYWELD0006: Starting Services for CDI deployment: wildfly-thread-racing.war 19:41:38,641 INFO [org.jboss.weld.deployer] (MSC service thread 1-5) WFLYWELD0009: Starting weld service for deployment wildfly-thread-racing.war 19:41:38,643 INFO [org.jboss.as.ejb3] (MSC service thread 1-10) WFLYEJB0042: Started message driven bean 'JMSRaceStageMessageListener' with 'hornetq-ra.rar' resource adapter 19:41:38,753 INFO [io.undertow.websockets.jsr] (MSC service thread 1-7) UT026003: Adding annotated server endpoint class org.jboss.as.quickstarts.threadracing.stage.websocket.ServerEndpoint for path /ws 19:41:38,754 INFO [io.undertow.websockets.jsr] (MSC service thread 1-7) UT026004: Adding annotated client endpoint class org.jboss.as.quickstarts.threadracing.stage.websocket.ClientEndpoint 19:41:38,758 INFO [org.wildfly.extension.undertow] (MSC service thread 1-7) WFLYUT0021: Registered web context: /wildfly-thread-racing 19:41:38,770 INFO [org.jboss.as.server] (management-handler-thread - 1) WFLYSRV0013: Redeployed "wildfly-thread-racing.war" 19:41:38,770 INFO [org.jboss.as.server] (management-handler-thread - 1) WFLYSRV0016: Replaced deployment "wildfly-thread-racing.war" with deployment "wildfly-thread-racing.war" 19:41:38,771 INFO [org.jboss.as.repository] (management-handler-thread - 1) WFLYDR0002: Content removed from location /Users/emmartins/wildfly/git/wildfly/dist/target/wildfly-9.0.0.Alpha2-SNAPSHOT/standalone/data/content/98/04cfcd3addc74805031f222ee036ff47b62f5d/content {code} Web) https://github.com/emmartins/quickstart/tree/redeploy-exceptions2 , where the following exception occur about half of redeploys: {code} 20:27:05,715 INFO [org.jboss.as.repository] (management-handler-thread - 1) WFLYDR0001: Content added at location /Users/emmartins/wildfly/git/wildfly/dist/target/wildfly-9.0.0.Alpha2-SNAPSHOT/standalone/data/content/c4/abc434ff307278c10061fb9dbbd3fcd0aff116/content 20:27:05,717 INFO [org.wildfly.extension.undertow] (MSC service thread 1-13) WFLYUT0022: Unregistered web context: /wildfly-thread-racing 20:27:05,734 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 77) WFLYJPA0011: Stopping Persistence Unit (phase 2 of 2) Service 'wildfly-thread-racing.war#RacePU' 20:27:05,735 INFO [org.jboss.weld.deployer] (MSC service thread 1-4) WFLYWELD0010: Stopping weld service for deployment wildfly-thread-racing.war 20:27:05,735 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 77) WFLYJPA0011: Stopping Persistence Unit (phase 1 of 2) Service 'wildfly-thread-racing.war#RacePU' 20:27:05,745 INFO [org.jboss.as.server.deployment] (MSC service thread 1-9) WFLYSRV0028: Stopped deployment wildfly-thread-racing.war (runtime-name: wildfly-thread-racing.war) in 28ms 20:27:05,746 INFO [org.jboss.as.server.deployment] (MSC service thread 1-14) WFLYSRV0027: Starting deployment of "wildfly-thread-racing.war" (runtime-name: "wildfly-thread-racing.war") 20:27:05,775 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-8) MSC000001: Failed to start service jboss.deployment.unit."wildfly-thread-racing.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.unit."wildfly-thread-racing.war".PARSE: WFLYSRV0153: Failed to process phase PARSE of deployment "wildfly-thread-racing.war" at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:163) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.wildfly.extension.undertow.deployment.JBossWebParsingDeploymentProcessor.deploy(JBossWebParsingDeploymentProcessor.java:61) at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156) ... 5 more 20:27:05,780 INFO [org.jboss.as.server.deployment] (MSC service thread 1-15) WFLYSRV0028: Stopped deployment wildfly-thread-racing.war (runtime-name: wildfly-thread-racing.war) in 33ms 20:27:05,782 INFO [org.jboss.as.server.deployment] (MSC service thread 1-11) WFLYSRV0027: Starting deployment of "wildfly-thread-racing.war" (runtime-name: "wildfly-thread-racing.war") 20:27:05,819 INFO [org.jboss.as.jpa] (MSC service thread 1-10) WFLYJPA0002: Read persistence.xml for RacePU 20:27:05,833 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 77) WFLYJPA0010: Starting Persistence Unit (phase 1 of 2) Service 'wildfly-thread-racing.war#RacePU' 20:27:05,833 INFO [org.hibernate.jpa.internal.util.LogHelper] (ServerService Thread Pool -- 77) HHH000204: Processing PersistenceUnitInfo [ name: RacePU ...] 20:27:05,838 INFO [org.jboss.weld.deployer] (MSC service thread 1-12) WFLYWELD0003: Processing weld deployment wildfly-thread-racing.war 20:27:05,841 INFO [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-12) JNDI bindings for session bean named RaceResults in deployment unit deployment "wildfly-thread-racing.war" are as follows: java:global/wildfly-thread-racing/RaceResults!org.jboss.as.quickstarts.threadracing.results.RaceResults java:app/wildfly-thread-racing/RaceResults!org.jboss.as.quickstarts.threadracing.results.RaceResults java:module/RaceResults!org.jboss.as.quickstarts.threadracing.results.RaceResults java:global/wildfly-thread-racing/RaceResults java:app/wildfly-thread-racing/RaceResults java:module/RaceResults 20:27:05,872 INFO [org.jboss.as.messaging] (MSC service thread 1-12) WFLYMSG0002: Bound messaging object to jndi name java:global/threadRacing/stages/jms/requestQueue 20:27:05,878 INFO [org.jboss.weld.deployer] (MSC service thread 1-4) WFLYWELD0006: Starting Services for CDI deployment: wildfly-thread-racing.war 20:27:05,883 INFO [org.jboss.weld.deployer] (MSC service thread 1-12) WFLYWELD0009: Starting weld service for deployment wildfly-thread-racing.war 20:27:05,885 INFO [org.jboss.as.ejb3] (MSC service thread 1-13) WFLYEJB0042: Started message driven bean 'JMSRaceStageMessageListener' with 'hornetq-ra.rar' resource adapter 20:27:05,887 INFO [org.jboss.as.jpa] (ServerService Thread Pool -- 77) WFLYJPA0010: Starting Persistence Unit (phase 2 of 2) Service 'wildfly-thread-racing.war#RacePU' 20:27:05,893 INFO [org.hibernate.dialect.Dialect] (ServerService Thread Pool -- 77) HHH000400: Using dialect: org.hibernate.dialect.H2Dialect 20:27:05,893 WARN [org.hibernate.dialect.H2Dialect] (ServerService Thread Pool -- 77) HHH000431: Unable to determine H2 database version, certain features may not work 20:27:05,899 INFO [org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory] (ServerService Thread Pool -- 77) HHH000397: Using ASTQueryTranslatorFactory 20:27:05,921 INFO [org.hibernate.dialect.Dialect] (ServerService Thread Pool -- 77) HHH000400: Using dialect: org.hibernate.dialect.H2Dialect 20:27:05,922 WARN [org.hibernate.dialect.H2Dialect] (ServerService Thread Pool -- 77) HHH000431: Unable to determine H2 database version, certain features may not work 20:27:06,057 INFO [io.undertow.websockets.jsr] (MSC service thread 1-15) UT026003: Adding annotated server endpoint class org.jboss.as.quickstarts.threadracing.WebSocketRace for path /race 20:27:06,085 INFO [org.jboss.resteasy.spi.ResteasyDeployment] (MSC service thread 1-15) Deploying javax.ws.rs.core.Application: class org.jboss.as.quickstarts.threadracing.stage.jaxrs.BoxApplication$Proxy$_$$_WeldClientProxy 20:27:06,086 INFO [org.jboss.resteasy.spi.ResteasyDeployment] (MSC service thread 1-15) Adding class resource org.jboss.as.quickstarts.threadracing.stage.jaxrs.BoxService from Application class org.jboss.as.quickstarts.threadracing.stage.jaxrs.BoxApplication$Proxy$_$$_WeldClientProxy 20:27:06,088 INFO [org.wildfly.extension.undertow] (MSC service thread 1-15) WFLYUT0021: Registered web context: /wildfly-thread-racing 20:27:06,102 INFO [org.jboss.as.server] (management-handler-thread - 1) WFLYSRV0013: Redeployed "wildfly-thread-racing.war" 20:27:06,102 INFO [org.jboss.as.server] (management-handler-thread - 1) WFLYSRV0016: Replaced deployment "wildfly-thread-racing.war" with deployment "wildfly-thread-racing.war" 20:27:06,103 INFO [org.jboss.as.repository] (management-handler-thread - 1) WFLYDR0002: Content removed from location /Users/emmartins/wildfly/git/wildfly/dist/target/wildfly-9.0.0.Alpha2-SNAPSHOT/standalone/data/content/fe/8d3392468fc3e5e8b15d722d003fe3e0f851af/content {code}