[jbosstools-issues] [JBoss JIRA] (JBIDE-26698) Hibernate 3.5 - Can’t open connection
[
https://issues.jboss.org/browse/JBIDE-26698?page=com.atlassian.jira.plugi...
]
Juan Marchionatto commented on JBIDE-26698:
-------------------------------------------
I managed to find the cause of the problem, which is a missing org.hibernate.eclipse
dependency for hibernate runtimes 3.5, 3.6 and 4.0, which causes that
BundleLoader.findClassInternal() when calling findRequiredSource(“org.hibernate.console”,
null) doesn’t return any source thus driver class doesn’t get loaded.
The fix is to add org.hibernate.eclipse dependency on manifests for projects:
orm\plugin\runtime\org.jboss.tools.hibernate.runtime.v_3_5
orm\plugin\runtime\org.jboss.tools.hibernate.runtime.v_3_6 and
orm\plugin\runtime\org.jboss.tools.hibernate.runtime.v_4_0
!missed_dependency.png|thumbnail!
I can’t generate a pull request because I can’t build the project and thus neither run
tests, as it doesn’t build as indicated in the readme file, and most other build documents
start with “This document is obsolete and needs update” indications.
I’m posting here and will update the bug hoping for some project developer to apply the
fix.
Thanks
Hibernate 3.5 - Can’t open connection
-------------------------------------
Key: JBIDE-26698
URL: https://issues.jboss.org/browse/JBIDE-26698
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: hibernate
Affects Versions: 4.12.0.Final
Reporter: Josef Kopriva
Assignee: Koen Aers
Priority: Major
Attachments: missed_dependency.png
From https://developer.jboss.org/people/jrmarchio from thread
https://developer.jboss.org/message/989820?et=watches.email.thread#989820
{code:java}
Hi, I have a problem with Hibernate Tools 5.4.4.v20190328-1505
I am trying to make Hibernate Console work on my new eclipse installation (Version:
2019-03 (4.11.0)).
Exception is: org.hibernate.exception.JDBCConnectionException: Cannot open connection
…
Caused by: java.sql.SQLException: No suitable driver found for
jdbc:jtds:sqlserver://hidden-hostname:1433/hidden-db-name
Now, the driver is in the connection classpath, and I know it is OK, because if I only
change the hibernate version to 4.3 or later, it works. With 4.0 or less, same exception.
I can’t just use it with version 4.3, because in my real configuration (many more
mappings) I have all mapping files with 3.5 DTD and other characteristics not supported
after 3.5 (LONG definitions, etc).
I have used hibernate console since long ago. I have had little struggle to make
configuration work on other plugin installations, but this time I am getting out of
ideas..
Previous working combination was not much older: eclipse Mars. 2 Release (4.5.2), same
hibernate (3.5) Hibernate tools 5.0.1.Final-v20160331-1852-B88
Can anybody help me to find out what could be generating the problem?
Any information about some important changes between 5.0.1 and 5.0.4?
Thank you in advance
---
Juan
{code}
{code:java}
Trying to debug the code, I found that no matter which hibernate target version is
selected, code always calls a SessionFactoryImpl from hibernate 4.0-Final, which could be
the reason why queries start working selecting hibernate version 4.3 or higher (4.3 is the
lowest selectable version higher than 4.0).
Could anybody who knows this project check this?
Thank you
{code}
--
This message was sent by Atlassian Jira
(v7.12.1#712002)