Uploaded image for project: 'JBoss Enterprise Application Platform'
  1. JBoss Enterprise Application Platform
  2. JBEAP-15508

[GSS](7.1.z) UNDERTOW-1415 - Cross-context and session distributable blocked by DistributableSessionManager

    XMLWordPrintable

Details

    • +
    • Hide

      1.- Package webapp1 and webapp2 with maven.

      mvn clean package

      2.- Deploy webapp2.war and then webapp1.war.

      3.- Access to the servlet1 URL, by default it does a forward but you can pass a op=include parameter to use a include.

      http://localhost:8080/webapp1/servlet1?op=include
or
http://localhost:8080/webapp1/servlet1

      4.- Reload the same URL (Internal server error with exception UT005023: Exception handling request to /webapp1/servlet1: java.lang.RuntimeException: java.lang.RuntimeException: org.infinispan.util.concurrent.TimeoutException: ISPN000299: Unable to acquire lock after 15 seconds for key SessionCreationMetaDataKey(x9ah3VdYkbEentlDFomBMhRR_eilSE7UzlgPtVDI) and requestor GlobalTransaction:<null>:22:local. Lock is held by GlobalTransaction:<null>:14:local )

      Show
      1.- Package webapp1 and webapp2 with maven. mvn clean package 2.- Deploy webapp2.war and then webapp1.war. 3.- Access to the servlet1 URL, by default it does a forward but you can pass a op=include parameter to use a include. http://localhost:8080/webapp1/servlet1?op=include or http://localhost:8080/webapp1/servlet1 4.- Reload the same URL (Internal server error with exception UT005023: Exception handling request to /webapp1/servlet1: java.lang.RuntimeException: java.lang.RuntimeException: org.infinispan.util.concurrent.TimeoutException: ISPN000299: Unable to acquire lock after 15 seconds for key SessionCreationMetaDataKey(x9ah3VdYkbEentlDFomBMhRR_eilSE7UzlgPtVDI) and requestor GlobalTransaction:<null>:22:local. Lock is held by GlobalTransaction:<null>:14:local )

    Description

      Two distributable applications that perform a cross-context include or a forward (using the RequestDispatcher) are blocked indefinitely in a similar way than in JBEAP-15091.

      In an include the session flow is the following:

      1.- Session is created in webapp1:

      2018-09-21 13:26:22,200 INFO  [stdout] (default task-1) --------------------------->createSession HttpServerExchange{ GET /webapp1/servlet1 request {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8], Accept-Language=[es,en-US;q=0.9,en;q=0.8], Cache-Control=[max-age=0], Accept-Encoding=[gzip, deflate], DNT=[1], User-Agent=[Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36], Connection=[keep-alive], Cookie=[JSESSIONID=x4CAwrnhjV0Ud939Yrnnm01mzjHrzlecgObb_JKF.jboss], Upgrade-Insecure-Requests=[1], Host=[jboss.sample.com:8080]} response {X-Powered-By=[Undertow/1], Server=[JBoss-EAP/7]}} org.wildfly.clustering.web.undertow.session.DistributableSession@1beec2ad

      2.- Another session is created in webapp2 because of the include:

      2018-09-21 13:26:22,226 INFO  [stdout] (default task-1) --------------------------->createSession HttpServerExchange{ GET /webapp1/servlet1 request {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8], Accept-Language=[es,en-US;q=0.9,en;q=0.8], Cache-Control=[max-age=0], Accept-Encoding=[gzip, deflate], DNT=[1], User-Agent=[Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36], Connection=[keep-alive], Cookie=[JSESSIONID=x4CAwrnhjV0Ud939Yrnnm01mzjHrzlecgObb_JKF.jboss], Upgrade-Insecure-Requests=[1], Host=[jboss.sample.com:8080]} response {X-Powered-By=[Undertow/1], Server=[JBoss-EAP/7]}} org.wildfly.clustering.web.undertow.session.DistributableSession@ed20d29

      3.- Only first session is accepted (released), the second session is not and it produces the block.

      2018-09-21 13:26:22,262 INFO  [stdout] (default task-1) --------------------------->requestDone HttpServerExchange{ GET /webapp1/servlet1 request {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8], Accept-Language=[es,en-US;q=0.9,en;q=0.8], Cache-Control=[max-age=0], Accept-Encoding=[gzip, deflate], DNT=[1], User-Agent=[Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36], Connection=[keep-alive], Cookie=[JSESSIONID=x4CAwrnhjV0Ud939Yrnnm01mzjHrzlecgObb_JKF.jboss], Upgrade-Insecure-Requests=[1], Host=[jboss.sample.com:8080]} response {Connection=[keep-alive], X-Powered-By=[Undertow/1], Set-Cookie=[JSESSIONID=S1YATVuUV2H109H2yHFkkOyxNgA6wv7qgG27WcoV.jboss; path=/webapp1], Server=[JBoss-EAP/7], Content-Length=[230], Date=[Fri, 21 Sep 2018 11:26:22 GMT]}} org.wildfly.clustering.web.undertow.session.DistributableSession@1beec2ad

      Using forward the problem is the opposite (the session that is accepted is the second one and the first one is forgotten).

      Attachments

        1. webapp1.zip
          5 kB
        2. webapp2.zip
          4 kB

        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. UNDERTOW-1415 Cross-context calls (forward/include) do not update all the session access times

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Pull Request Sent
          is caused by

          Bug - A problem that impairs or prevents the functions of the product. UNDERTOW-1415 Cross-context calls (forward/include) do not update all the session access times

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Pull Request Sent
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-15370 (7.1.z) Upgrade undertow from 1.4.18.SP9 to 1.4.18.SP11

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          Web Link KCS

          Activity

            People

              rhn-support-iweiss Ingo Weiss
              rhn-support-rmartinc Ricardo Martin Camarero
              Daniel Cihak Daniel Cihak
              Daniel Cihak Daniel Cihak
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: