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  1. WildFly
  2. WFLY-9970

WildFly 12.0.0.Final + Java 9 ignores @WebServlet

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    • Bug
    • Resolution: Duplicate
    • Major
    • None
    • 12.0.0.Final
    • EE
    • None
    • Hide

      1. Download simple project from github
      ```
      git clone https://github.com/anatoly-spb/simple-annotated-servlet
      ```
      2. Enter into project directory
      ```
      cd simple-annotated-servlet
      ```
      3. Build project with Java 9:
      ```
      set JAVA_HOME=%JAVA9_HOME%
      set PATH=%JAVA_HOME%\bin;%PATH%
      mvn clean install
      copy /Y target*.war F:\wildfly-12.0.0.Final\standalone\deployments\
      ```
      4. Check that servlet is not initialized, because there is not `initinig` message from our servlet in the log:
      ```
      13:15:07,995 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0001: Content added at location F:\tools\wildfly-12.0.0.Final\standalone\data\content\ca\7aa2a316c34941ab2dc1230d64523b4eba4c49\content
      13:15:08,004 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 19) WFLYUT0022: Unregistered web context: '/myservlet-1.0-SNAPSHOT' from server 'default-server'
      13:15:08,136 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) WFLYSRV0028: Stopped deployment myservlet-1.0-SNAPSHOT.war (runtime-name: myservlet-1.0-SNAPSHOT.war) in 135ms
      13:15:08,138 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) WFLYSRV0027: Starting deployment of "myservlet-1.0-SNAPSHOT.war" (runtime-name: "myservlet-1.0-SNAPSHOT.war")
      13:15:08,316 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 72) WFLYUT0021: Registered web context: '/myservlet-1.0-SNAPSHOT' for server 'default-server'
      13:15:08,402 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "myservlet-1.0-SNAPSHOT.war" with deployment "myservlet-1.0-SNAPSHOT.war"
      13:15:08,405 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0002: Content removed from location F:\tools\wildfly-12.0.0.Final\standalone\data\content\e5\61ef7d0c4b695ba0e71aeb1e5ab2a3e69f58a4\content
      ```
      5. Build project with Java 8:
      ```
      set JAVA_HOME=%JAVA8_HOME%
      set PATH=%JAVA_HOME%\bin;%PATH%
      mvn clean install
      copy /Y target*.war F:\wildfly-12.0.0.Final\standalone\deployments\
      ```
      6. Check that our servlet is initialized because there is `[my.ScriptServlet] (ServerService Thread Pool – 74) initinig` in the log:
      ```
      13:17:08,512 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0001: Content added at location F:\tools\wildfly-12.0.0.Final\standalone\data\content\d9\ba6f286c582b522f90ea51b956b0b27f899623\content
      13:17:08,526 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 73) WFLYUT0022: Unregistered web context: '/myservlet-1.0-SNAPSHOT' from server 'default-server'
      13:17:08,563 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) WFLYSRV0028: Stopped deployment myservlet-1.0-SNAPSHOT.war (runtime-name: myservlet-1.0-SNAPSHOT.war) in 48ms
      13:17:08,580 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0027: Starting deployment of "myservlet-1.0-SNAPSHOT.war" (runtime-name: "myservlet-1.0-SNAPSHOT.war")
      13:17:08,779 INFO [my.ScriptServlet] (ServerService Thread Pool – 74) initinig
      13:17:08,780 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 74) WFLYUT0021: Registered web context: '/myservlet-1.0-SNAPSHOT' for server 'default-server'
      13:17:08,814 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "myservlet-1.0-SNAPSHOT.war" with deployment "myservlet-1.0-SNAPSHOT.war"
      13:17:08,816 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0002: Content removed from location F:\tools\wildfly-12.0.0.Final\standalone\data\content\ca\7aa2a316c34941ab2dc1230d64523b4eba4c49\content
      ```

      Show
      1. Download simple project from github ``` git clone https://github.com/anatoly-spb/simple-annotated-servlet ``` 2. Enter into project directory ``` cd simple-annotated-servlet ``` 3. Build project with Java 9: ``` set JAVA_HOME=%JAVA9_HOME% set PATH=%JAVA_HOME%\bin;%PATH% mvn clean install copy /Y target*.war F:\wildfly-12.0.0.Final\standalone\deployments\ ``` 4. Check that servlet is not initialized, because there is not `initinig` message from our servlet in the log: ``` 13:15:07,995 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0001: Content added at location F:\tools\wildfly-12.0.0.Final\standalone\data\content\ca\7aa2a316c34941ab2dc1230d64523b4eba4c49\content 13:15:08,004 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 19) WFLYUT0022: Unregistered web context: '/myservlet-1.0-SNAPSHOT' from server 'default-server' 13:15:08,136 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) WFLYSRV0028: Stopped deployment myservlet-1.0-SNAPSHOT.war (runtime-name: myservlet-1.0-SNAPSHOT.war) in 135ms 13:15:08,138 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) WFLYSRV0027: Starting deployment of "myservlet-1.0-SNAPSHOT.war" (runtime-name: "myservlet-1.0-SNAPSHOT.war") 13:15:08,316 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 72) WFLYUT0021: Registered web context: '/myservlet-1.0-SNAPSHOT' for server 'default-server' 13:15:08,402 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "myservlet-1.0-SNAPSHOT.war" with deployment "myservlet-1.0-SNAPSHOT.war" 13:15:08,405 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0002: Content removed from location F:\tools\wildfly-12.0.0.Final\standalone\data\content\e5\61ef7d0c4b695ba0e71aeb1e5ab2a3e69f58a4\content ``` 5. Build project with Java 8: ``` set JAVA_HOME=%JAVA8_HOME% set PATH=%JAVA_HOME%\bin;%PATH% mvn clean install copy /Y target*.war F:\wildfly-12.0.0.Final\standalone\deployments\ ``` 6. Check that our servlet is initialized because there is ` [my.ScriptServlet] (ServerService Thread Pool – 74) initinig` in the log: ``` 13:17:08,512 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0001: Content added at location F:\tools\wildfly-12.0.0.Final\standalone\data\content\d9\ba6f286c582b522f90ea51b956b0b27f899623\content 13:17:08,526 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 73) WFLYUT0022: Unregistered web context: '/myservlet-1.0-SNAPSHOT' from server 'default-server' 13:17:08,563 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) WFLYSRV0028: Stopped deployment myservlet-1.0-SNAPSHOT.war (runtime-name: myservlet-1.0-SNAPSHOT.war) in 48ms 13:17:08,580 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0027: Starting deployment of "myservlet-1.0-SNAPSHOT.war" (runtime-name: "myservlet-1.0-SNAPSHOT.war") 13:17:08,779 INFO [my.ScriptServlet] (ServerService Thread Pool – 74) initinig 13:17:08,780 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool – 74) WFLYUT0021: Registered web context: '/myservlet-1.0-SNAPSHOT' for server 'default-server' 13:17:08,814 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "myservlet-1.0-SNAPSHOT.war" with deployment "myservlet-1.0-SNAPSHOT.war" 13:17:08,816 INFO [org.jboss.as.repository] (DeploymentScanner-threads - 1) WFLYDR0002: Content removed from location F:\tools\wildfly-12.0.0.Final\standalone\data\content\ca\7aa2a316c34941ab2dc1230d64523b4eba4c49\content ```
    • Hide

      wildfly-12.0.0.Final\modules\system\layers\base\org\jboss\jandex\main\jandex-2.0.4.Final.jar must be replaced on jandex-2.0.3.Final.jar from wildfly-11.0.0.Final

      Show
      wildfly-12.0.0.Final\modules\system\layers\base\org\jboss\jandex\main\jandex-2.0.4.Final.jar must be replaced on jandex-2.0.3.Final.jar from wildfly-11.0.0.Final

    Description

      I have WildFly 12.0.0.Final server running on JDK 9. I have simple maven based annotated servlet project: https://github.com/anatoly-spb/simple-annotated-servlet .

      If I build my project with Java 9, WildFly does not see @WebServlet annotation. If I build my project with Java 1.8, WildFly uses @WebServlet annotation and works as expected.

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          duplicates

          Bug - A problem that impairs or prevents the functions of the product. WFLY-9961 Annotations in applications, compiled using JDK 9, aren't recognized causing deployment issues

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed

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              Unassigned Unassigned
              anatolys_jira Анатолий Широков (Inactive)
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                Created:
                Updated:
                Resolved: