[jboss-jira] [JBoss JIRA] (WFLY-12666) JPA jipijapa use optional dependencies instead of modifying the system module

Scott Marlow (Jira) issues at jboss.org
Tue Oct 15 21:39:00 EDT 2019


    [ https://issues.jboss.org/browse/WFLY-12666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13800076#comment-13800076 ] 

Scott Marlow edited comment on WFLY-12666 at 10/15/19 9:38 PM:
---------------------------------------------------------------

The deployment failure is resolved by updating the modules/system/layers/base/org/eclipse/persistence/main/module.xml to not include the jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar:
{code}
<?xml version="1.0" encoding="UTF-8"?>^M
<!--
  ~ JBoss, Home of Professional Open Source.
  ~ Copyright 2011, Red Hat, Inc., and individual contributors
  ~ as indicated by the @author tags. See the copyright.txt file in the
  ~ distribution for a full listing of individual contributors.
  ~
  ~ This is free software; you can redistribute it and/or modify it
  ~ under the terms of the GNU Lesser General Public License as
  ~ published by the Free Software Foundation; either version 2.1 of
  ~ the License, or (at your option) any later version.
  ~
  ~ This software is distributed in the hope that it will be useful,
  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  ~ Lesser General Public License for more details.
  ~
  ~ You should have received a copy of the GNU Lesser General Public
  ~ License along with this software; if not, write to the Free
  ~ Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  ~ 02110-1301 USA, or see the FSF site: http://www.fsf.org.
  -->
<!-- Represents the EclipseLink module  -->
<module name="org.eclipse.persistence" xmlns="urn:jboss:module:1.5">
    <properties>
        <property name="jboss.api" value="unsupported"/>
    </properties>

    <resources>
<!--
        <resource-root path="jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar"/>
-->
    </resources>

    <dependencies>
        <module name="javax.api"/>
        <module name="javax.annotation.api"/>
        <module name="javax.enterprise.api"/>
        <module name="javax.persistence.api"/>
        <module name="javax.transaction.api"/>
        <module name="javax.validation.api"/>
        <module name="javax.xml.bind.api"/>
        <module name="org.antlr"/>
        <module name="org.dom4j"/>
        <module name="org.jboss.as.jpa.spi"/>
        <module name="org.jboss.logging"/>
        <module name="org.jboss.vfs"/>
        <module name="org.eclipse.persistence.impl" optional="true" services="export" /> <!-- depend on impl module that user may create -->
    </dependencies>
</module>
{code}

And enabling the jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar to be included in the impl module:
{code}
<?xml version="1.0" encoding="UTF-8"?>
<!-- Represents the EclipseLink module  -->
<module xmlns="urn:jboss:module:1.5" name="org.eclipse.persistence.impl">
  <resources>
    <resource-root path="jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar"/>
    <resource-root path="eclipselink.jar">
      <filter>
        <exclude path="javax/**"/>
      </filter>
    </resource-root>
  </resources>
  <dependencies>
    <module name="javax.api"/>
    <module name="javax.annotation.api"/>
    <module name="javax.enterprise.api"/>
    <module name="javax.persistence.api"/>
    <module name="javax.transaction.api"/>
    <module name="javax.validation.api"/>
    <module name="javax.xml.bind.api"/>
    <module name="org.antlr"/>
    <module name="org.dom4j"/>
    <module name="org.jboss.as.jpa.spi"/>
    <module name="org.jboss.logging"/>
    <module name="org.jboss.vfs"/>
    <module name="org.eclipse.persistence"/>
  </dependencies>
</module>
{code}

Server console output:
{code}
2019-10-15 21:34:43,669 INFO  [org.jboss.as.jpa] (MSC service thread 1-5) WFLYJPA0002: Read persistence.xml for helloWorld-jpa.jar
2019-10-15 21:34:43,737 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 76) WFLYJPA0003: Starting Persistence Unit Service 'helloWorld-jpa.jar#helloWorld-jpa.jar'
2019-10-15 21:34:43,946 INFO  [org.eclipse.persistence.metadata] (ServerService Thread Pool -- 76) The access type for the persistent class [class com.jboss.examples.jpa.model.User] is set to [FIELD].
2019-10-15 21:34:43,957 INFO  [org.eclipse.persistence.metadata] (ServerService Thread Pool -- 76) The alias name for the entity class [class com.jboss.examples.jpa.model.User] is being defaulted to: User.
2019-10-15 21:34:44,005 INFO  [org.jboss.weld.deployer] (MSC service thread 1-8) WFLYWELD0003: Processing weld deployment helloWorld-jpa.jar
2019-10-15 21:34:44,118 INFO  [org.hibernate.validator.internal.util.Version] (MSC service thread 1-8) HV000001: Hibernate Validator 6.0.17.Final
2019-10-15 21:34:44,221 INFO  [org.jboss.as.ejb3.deployment] (MSC service thread 1-8) WFLYEJB0473: JNDI bindings for session bean named 'TestSingleton' in deployment unit 'deployment "helloWorld-jpa.jar"' are as follows:

        java:global/helloWorld-jpa/TestSingleton!com.jboss.examples.jpa.TestSingleton
        java:app/helloWorld-jpa/TestSingleton!com.jboss.examples.jpa.TestSingleton
        java:module/TestSingleton!com.jboss.examples.jpa.TestSingleton
        ejb:/helloWorld-jpa/TestSingleton!com.jboss.examples.jpa.TestSingleton
        java:global/helloWorld-jpa/TestSingleton
        java:app/helloWorld-jpa/TestSingleton
        java:module/TestSingleton

2019-10-15 21:34:44,349 INFO  [org.jboss.weld.Version] (MSC service thread 1-8) WELD-000900: 3.1.2 (Final)
2019-10-15 21:34:44,443 INFO  [org.infinispan.factories.GlobalComponentRegistry] (MSC service thread 1-5) ISPN000128: Infinispan version: Infinispan 'Infinity Minus ONE +2' 9.4.16.Final
2019-10-15 21:34:44,678 INFO  [io.smallrye.metrics] (MSC service thread 1-8) MicroProfile: Metrics activated
2019-10-15 21:34:44,774 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 76) WFLYCLINF0002: Started client-mappings cache from ejb container
2019-10-15 21:34:45,041 INFO  [stdout] (ServerService Thread Pool -- 77) **********************************************
2019-10-15 21:34:45,079 INFO  [org.eclipse.persistence] (ServerService Thread Pool -- 77) EclipseLink, version: Eclipse Persistence Services - 2.7.4.v20190115-ad5b7c6b2a
2019-10-15 21:34:45,355 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) connecting(DatabaseLogin(
        platform=>H2Platform
        user name=> ""
        connector=>JNDIConnector datasource name=>null
))
2019-10-15 21:34:45,355 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) Connected: jdbc:h2:mem:test
        User: SA
        Database: H2  Version: 1.4.197 (2018-03-18)
        Driver: H2 JDBC Driver  Version: 1.4.197 (2018-03-18)
2019-10-15 21:34:45,356 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) connecting(DatabaseLogin(
        platform=>H2Platform
        user name=> ""
        connector=>JNDIConnector datasource name=>null
))
2019-10-15 21:34:45,356 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) Connected: jdbc:h2:mem:test
        User: SA
        Database: H2  Version: 1.4.197 (2018-03-18)
        Driver: H2 JDBC Driver  Version: 1.4.197 (2018-03-18)
2019-10-15 21:34:45,388 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) /vfs:/content/helloWorld-jpa.jar/_helloWorld-jpa.jar login successful
2019-10-15 21:34:45,434 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,435 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,435 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,435 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,436 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,598 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 44) WFLYSRV0010: Deployed "helloWorld-jpa.jar" (runtime-name : "helloWorld-jpa.jar")
{code}

I still agree with including the export=true, as that will be needed by EclipseLink applications so they can use the various EclipseLink classes directly.


was (Author: smarlow):
The deployment failure is resolved by updating the modules/system/layers/base/org/eclipse/persistence/main/module.xml to not include the jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar:
{code}
<?xml version="1.0" encoding="UTF-8"?>^M
<!--
  ~ JBoss, Home of Professional Open Source.
  ~ Copyright 2011, Red Hat, Inc., and individual contributors
  ~ as indicated by the @author tags. See the copyright.txt file in the
  ~ distribution for a full listing of individual contributors.
  ~
  ~ This is free software; you can redistribute it and/or modify it
  ~ under the terms of the GNU Lesser General Public License as
  ~ published by the Free Software Foundation; either version 2.1 of
  ~ the License, or (at your option) any later version.
  ~
  ~ This software is distributed in the hope that it will be useful,
  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  ~ Lesser General Public License for more details.
  ~
  ~ You should have received a copy of the GNU Lesser General Public
  ~ License along with this software; if not, write to the Free
  ~ Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  ~ 02110-1301 USA, or see the FSF site: http://www.fsf.org.
  -->
<!-- Represents the EclipseLink module  -->
<module name="org.eclipse.persistence" xmlns="urn:jboss:module:1.5">
    <properties>
        <property name="jboss.api" value="unsupported"/>
    </properties>

    <resources>
<!--
        <resource-root path="jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar"/>
-->
    </resources>

    <dependencies>
        <module name="javax.api"/>
        <module name="javax.annotation.api"/>
        <module name="javax.enterprise.api"/>
        <module name="javax.persistence.api"/>
        <module name="javax.transaction.api"/>
        <module name="javax.validation.api"/>
        <module name="javax.xml.bind.api"/>
        <module name="org.antlr"/>
        <module name="org.dom4j"/>
        <module name="org.jboss.as.jpa.spi"/>
        <module name="org.jboss.logging"/>
        <module name="org.jboss.vfs"/>
        <module name="org.eclipse.persistence.impl" optional="true" services="export" /> <!-- depend on impl module that user may create -->
    </dependencies>
</module>
{code}

And enabling the jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar to be included in the impl module:
{code}
<?xml version="1.0" encoding="UTF-8"?>
<!-- Represents the EclipseLink module  -->
<module xmlns="urn:jboss:module:1.5" name="org.eclipse.persistence.impl">
  <resources>
    <resource-root path="jipijapa-eclipselink-7.2.4.GA-redhat-00002.jar"/>
    <resource-root path="eclipselink.jar">
      <filter>
        <exclude path="javax/**"/>
      </filter>
    </resource-root>
  </resources>
  <dependencies>
    <module name="javax.api"/>
    <module name="javax.annotation.api"/>
    <module name="javax.enterprise.api"/>
    <module name="javax.persistence.api"/>
    <module name="javax.transaction.api"/>
    <module name="javax.validation.api"/>
    <module name="javax.xml.bind.api"/>
    <module name="org.antlr"/>
    <module name="org.dom4j"/>
    <module name="org.jboss.as.jpa.spi"/>
    <module name="org.jboss.logging"/>
    <module name="org.jboss.vfs"/>
    <module name="org.eclipse.persistence"/>
  </dependencies>
</module>
{code}

{quote}
2019-10-15 21:34:43,669 INFO  [org.jboss.as.jpa] (MSC service thread 1-5) WFLYJPA0002: Read persistence.xml for helloWorld-jpa.jar
2019-10-15 21:34:43,737 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 76) WFLYJPA0003: Starting Persistence Unit Service 'helloWorld-jpa.jar#helloWorld-jpa.jar'
2019-10-15 21:34:43,946 INFO  [org.eclipse.persistence.metadata] (ServerService Thread Pool -- 76) The access type for the persistent class [class com.jboss.examples.jpa.model.User] is set to [FIELD].
2019-10-15 21:34:43,957 INFO  [org.eclipse.persistence.metadata] (ServerService Thread Pool -- 76) The alias name for the entity class [class com.jboss.examples.jpa.model.User] is being defaulted to: User.
2019-10-15 21:34:44,005 INFO  [org.jboss.weld.deployer] (MSC service thread 1-8) WFLYWELD0003: Processing weld deployment helloWorld-jpa.jar
2019-10-15 21:34:44,118 INFO  [org.hibernate.validator.internal.util.Version] (MSC service thread 1-8) HV000001: Hibernate Validator 6.0.17.Final
2019-10-15 21:34:44,221 INFO  [org.jboss.as.ejb3.deployment] (MSC service thread 1-8) WFLYEJB0473: JNDI bindings for session bean named 'TestSingleton' in deployment unit 'deployment "helloWorld-jpa.jar"' are as follows:

        java:global/helloWorld-jpa/TestSingleton!com.jboss.examples.jpa.TestSingleton
        java:app/helloWorld-jpa/TestSingleton!com.jboss.examples.jpa.TestSingleton
        java:module/TestSingleton!com.jboss.examples.jpa.TestSingleton
        ejb:/helloWorld-jpa/TestSingleton!com.jboss.examples.jpa.TestSingleton
        java:global/helloWorld-jpa/TestSingleton
        java:app/helloWorld-jpa/TestSingleton
        java:module/TestSingleton

2019-10-15 21:34:44,349 INFO  [org.jboss.weld.Version] (MSC service thread 1-8) WELD-000900: 3.1.2 (Final)
2019-10-15 21:34:44,443 INFO  [org.infinispan.factories.GlobalComponentRegistry] (MSC service thread 1-5) ISPN000128: Infinispan version: Infinispan 'Infinity Minus ONE +2' 9.4.16.Final
2019-10-15 21:34:44,678 INFO  [io.smallrye.metrics] (MSC service thread 1-8) MicroProfile: Metrics activated
2019-10-15 21:34:44,774 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 76) WFLYCLINF0002: Started client-mappings cache from ejb container
2019-10-15 21:34:45,041 INFO  [stdout] (ServerService Thread Pool -- 77) **********************************************
2019-10-15 21:34:45,079 INFO  [org.eclipse.persistence] (ServerService Thread Pool -- 77) EclipseLink, version: Eclipse Persistence Services - 2.7.4.v20190115-ad5b7c6b2a
2019-10-15 21:34:45,355 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) connecting(DatabaseLogin(
        platform=>H2Platform
        user name=> ""
        connector=>JNDIConnector datasource name=>null
))
2019-10-15 21:34:45,355 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) Connected: jdbc:h2:mem:test
        User: SA
        Database: H2  Version: 1.4.197 (2018-03-18)
        Driver: H2 JDBC Driver  Version: 1.4.197 (2018-03-18)
2019-10-15 21:34:45,356 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) connecting(DatabaseLogin(
        platform=>H2Platform
        user name=> ""
        connector=>JNDIConnector datasource name=>null
))
2019-10-15 21:34:45,356 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) Connected: jdbc:h2:mem:test
        User: SA
        Database: H2  Version: 1.4.197 (2018-03-18)
        Driver: H2 JDBC Driver  Version: 1.4.197 (2018-03-18)
2019-10-15 21:34:45,388 INFO  [org.eclipse.persistence.connection] (ServerService Thread Pool -- 77) /vfs:/content/helloWorld-jpa.jar/_helloWorld-jpa.jar login successful
2019-10-15 21:34:45,434 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,435 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,435 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,435 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,436 WARN  [org.eclipse.persistence] (ServerService Thread Pool -- 77)
2019-10-15 21:34:45,598 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 44) WFLYSRV0010: Deployed "helloWorld-jpa.jar" (runtime-name : "helloWorld-jpa.jar")
{quote}

I still agree with including the export=true, as that will be needed by EclipseLink applications so they can use the various EclipseLink classes directly.

> JPA jipijapa use optional dependencies instead of modifying the system module
> -----------------------------------------------------------------------------
>
>                 Key: WFLY-12666
>                 URL: https://issues.jboss.org/browse/WFLY-12666
>             Project: WildFly
>          Issue Type: Enhancement
>          Components: JPA / Hibernate
>    Affects Versions: 18.0.0.Final
>            Reporter: Brad Maxwell
>            Assignee: Scott Marlow
>            Priority: Major
>         Attachments: WFLY-12666-overlay.zip
>
>
> As per [1] it requires modifying the modules under system/layers/base, these are system modules which users really should not modify.  When applying patches it will complain because the module has been modified.
> It would be better if these modules depended on an optional module which would not exist unless the user configured this.  So for example a user could create modules/org/eclipse/persistence/impl/main/module.xml 
> modules/system/layers/base/org/eclipse/persistence/main/module.xml
> It looks like this almost works with just adding the optional dependency, except there is an exception where it looks like the classloader may not be set correctly for some reason when the module is split into 2.
> {code}
> <module name="org.eclipse.persistence" xmlns="urn:jboss:module:1.5">
> ...
>         <module name="org.eclipse.persistence.impl" optional="true" services="import"/>
> {code}
> {code}
> <?xml version="1.0" encoding="UTF-8"?>
> <module xmlns="urn:jboss:module:1.5" name="org.eclipse.persistence.impl">
>   <resources>
> <!-- you want this jar to be loaded from the system module as it can be packaged potentially
>     <resource-root path="jipijapa-eclipselink-7.3.0.Beta-redhat-00001.jar"/>
> -->
>     <resource-root path="eclipselink.jar">
>       <filter>
>         <exclude path="javax/**"/>
>       </filter>
>     </resource-root>
>   </resources>
>   <dependencies>
>     <module name="javax.api"/>
>     <module name="javax.annotation.api"/>
>     <module name="javax.enterprise.api"/>
>     <module name="javax.persistence.api"/>
>     <module name="javax.transaction.api"/>
>     <module name="javax.validation.api"/>
>     <module name="javax.xml.bind.api"/>
>     <module name="org.antlr"/>
>     <module name="org.dom4j"/>
>     <module name="org.jboss.as.jpa.spi"/>
>     <module name="org.jboss.logging"/>
>     <module name="org.jboss.vfs"/>
>     <module name="org.eclipse.persistence"/> <!-- to see jipijapa-eclipse-link if necessary -->
>   </dependencies>
> </module>
> {code}
> {code}
> Caused by: java.lang.IllegalArgumentException: Object: com.jboss.examples.jpa.model.User at 4fbcb157 is not a known Entity type.
> 	at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectForPersist(UnitOfWorkImpl.java:4326)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerImpl.persist(EntityManagerImpl.java:596)
> 	at org.jboss.as.jpa.container.AbstractEntityManager.persist(AbstractEntityManager.java:580)
> 	at com.jboss.examples.jpa.TestSingleton.test(TestSingleton.java:29)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:96)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
> 	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
> 	at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:79)
> 	at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doLifecycleInterception(Jsr299BindingsInterceptor.java:126)
> 	at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:112)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
> 	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
> 	at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:81)
> 	at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
> 	at org.jboss.as.weld.injection.WeldInjectionInterceptor.processInvocation(WeldInjectionInterceptor.java:53)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
> 	at org.jboss.as.ee.component.ManagedReferenceFieldInjectionInterceptorFactory$ManagedReferenceFieldInjectionInterceptor.processInvocation(ManagedReferenceFieldInjectionInterceptorFactory.java:112)
> {code}
> [1] https://docs.jboss.org/author/display/WFLY10/JPA+Reference+Guide#JPAReferenceGuide-UsingEclipseLink



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