2 Replies Latest reply on Apr 24, 2017 10:26 AM by graca.nelson

    Wildfly 10 and apache tika parser deployment problem

    kujalar
    kujalar Sep 20, 2016 9:31 AM

      We have an enterprise application, which runs currently with wildfly 8.2.0.Final.

      I have upgraded my maven build and it builds the ear application, but when I try to deploy the ear to the wildfly I get class not found error from an apache tika parser.

       

      Error is like this - from a server.log

      "{

          \"WFLYCTL0080: Failed services\" => {\"jboss.persistenceunit.\\\"veikko-ear.ear/veikko-ejb.jar#primary\\\"\" => \"org.jboss.msc.service.StartException in service jboss.persistenceunit.\\\"veikko-ear.ear/veikko-ejb.jar#primary\\\": java.lang.NoClassDefFoundError: org/apache/tika/parser/Parser

          Caused by: java.lang.NoClassDefFoundError: org/apache/tika/parser/Parser

          Caused by: java.lang.ClassNotFoundException: org.apache.tika.parser.Parser from [Module \\\"org.hibernate.search.engine:main\\\" from local module loader @63e31ee (finder: local module finder @68fb2c38 (roots: C:\\\\Users\\\\kujalar\\\\opt\\\\jboss\\\\wildfly-10.1.0.Final_vaadin\\\\modules,C:\\\\Users\\\\kujalar\\\\opt\\\\jboss\\\\wildfly-10.1.0.Final_vaadin\\\\modules\\\\system\\\\layers\\\\base))]\"},

          \"WFLYCTL0412: Required services that are not installed:\" => [\"jboss.persistenceunit.\\\"veikko-ear.ear/veikko-ejb.jar#primary\\\"\"],

          \"WFLYCTL0180: Services with missing/unavailable dependencies\" => undefined

      }"

      The project is organised like this

      veikko->ear (depoloyed as ear, containing ejb and war packet)

                ->ejb

                ->war

       

      so it looks like wildfly cannot load the tika parser module.

      Hibernate search and Tika parser are declared in a ejb packets pom.xml like this

       

      <!-- Search -->
         <dependency>

         <groupId>org.hibernate</groupId>

         <artifactId>hibernate-search</artifactId>

         <scope>compile</scope><!-- i have tried provided scope also -->

         </dependency>


         <dependency>

              <groupId>org.apache.tika</groupId>

              <artifactId>tika-parsers</artifactId>

              <version>1.6</version>

              <exclusions>

                   <exclusion>

                        <artifactId>xercesImpl</artifactId>

                        <groupId>xerces</groupId>

                   </exclusion>

              </exclusions>

         </dependency>

       

      If I check from the apache tika project page, it says I should only add org.apache.tike dependency,

      <dependency>

        <groupId>org.apache.tika</groupId>

        <artifactId>tika-parsers</artifactId>

        <version>1.13</version>

        </dependency>

      but this does not seem to be enough.

       

      Is there a help with this problem?

       

      Yours Ari Kujala