Bug 832122 - Seam2.3 seam-gen generate-model fails with java.lang.NoClassDefFoundError: org/hibernate/engine/Mapping
Summary: Seam2.3 seam-gen generate-model fails with java.lang.NoClassDefFoundError: or...
Keywords:
Status: CLOSED DEFERRED
Alias: None
Product: JBoss Enterprise WFK Platform 2
Classification: Retired
Component: Seam
Version: 2.0.0.ER8
Hardware: Unspecified
OS: Unspecified
medium
high
Target Milestone: ---
: ---
Assignee: Marek Novotny
QA Contact: Marek Schmidt
URL:
Whiteboard: Seam2.3
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-06-14 15:08 UTC by Marek Schmidt
Modified: 2012-06-19 08:18 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-06-19 08:18:13 UTC
Type: Bug
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker JBSEAM-4978 0 None None None Never

Description Marek Schmidt 2012-06-14 15:08:24 UTC 
Description of problem:

Attepting to run "seam generate-model" on a seam-gen WAR project fails:

$ ../../seam generate-model
SEAM_HOME: /home/maschmid/testing/wfk/2.0.0.ER8/jboss-wfk-2.0.0.ER8/jboss-seam-2.3.0.Beta2-redhat-1
Using seam-gen sources from: /home/maschmid/testing/wfk/2.0.0.ER8/jboss-wfk-2.0.0.ER8/jboss-seam-2.3.0.Beta2-redhat-1/seam-gen
Buildfile: /home/maschmid/testing/wfk/2.0.0.ER8/jboss-wfk-2.0.0.ER8/jboss-seam-2.3.0.Beta2-redhat-1/seam-gen/build.xml

init:

init-properties:
     [echo] /home/maschmid/testing/eap6/jboss-eap-6.0.0.CR1/jboss-eap-6.0/

validate-workspace:

validate-project:

init-generate:

generate-model:
     [echo] Reverse engineering database using JDBC driver /home/maschmid/tmp/mysql-connector-java-5.1.19-bin.jar
     [echo] project=/home/maschmid/testing/wfk/2.0.0.ER8/jboss-wfk-2.0.0.ER8/jboss-seam-2.3.0.Beta2-redhat-1/tmp/myproject
     [echo] model=com.mydomain.myproject.model
[hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering)
[hibernate] 1. task: hbm2java (Generates a set of .java files)

BUILD FAILED
/home/maschmid/testing/wfk/2.0.0.ER8/jboss-wfk-2.0.0.ER8/jboss-seam-2.3.0.Beta2-redhat-1/seam-gen/build.xml:1545: java.lang.NoClassDefFoundError: org/hibernate/engine/Mapping
Comment 1 Marek Novotny 2012-06-15 06:27:54 UTC 
That is related to old hibernate-tools which doesn't work with HIbernate4 in runtime. We need to wait for proper release of hibernate-tools, which are bundled with JBTools 3.3.0 to get that into Seam gen. More in https://issues.jboss.org/browse/JBSEAM-4978
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