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nlenoire
 Post subject: NullPointerException during DB revers
PostPosted: Thu Oct 06, 2005 9:37 am 
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Joined: Fri Sep 09, 2005 5:16 am
Posts: 22
Hibernate version: 3.0.5

Name and version of the database you are using: hsql 1.7

[b]Hibernate tools version: 3.1 alpha5


I have the error :

Error under artifact generation

java.lang.NullPointerException
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard$2.execute(ArtifactGeneratorWizard.java:170)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:35)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:71)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.doFinish(ArtifactGeneratorWizard.java:168)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.access$0(ArtifactGeneratorWizard.java:133)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard$1.run(ArtifactGeneratorWizard.java:99)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)


I'm trying to reverse 4 small datastores of my hsql db...
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max
 Post subject:
PostPosted: Thu Oct 06, 2005 9:49 am 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
dont know for sure - but this might be when you dont specify a reveng.xml - there were a NPE at some point around there...

workaround: point to an empty but valid reveng.xml or use CVS :) (release is coming soon too)

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nlenoire
 Post subject:
PostPosted: Thu Oct 06, 2005 12:00 pm 
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Joined: Fri Sep 09, 2005 5:16 am
Posts: 22
max wrote:
dont know for sure - but this might be when you dont specify a reveng.xml - there were a NPE at some point around there...


Yes I know that and I have a reveng.xml specified
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snpesnpe
 Post subject:
PostPosted: Thu Oct 06, 2005 1:55 pm 
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Joined: Sat Jun 12, 2004 4:49 pm
Posts: 915
check egzistence for outputdir templatedir and reveng.xml

(I think that outputdir haven't to exists, but templatedir and reveng must)

Do you set own templatedir ? Maybe you check this and don't set dir
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max
 Post subject:
PostPosted: Thu Oct 06, 2005 1:57 pm 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
similar bugs have been fixed now.

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nlenoire
 Post subject:
PostPosted: Fri Oct 07, 2005 5:37 am 
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Posts: 22
snpesnpe wrote:
check egzistence for outputdir templatedir and reveng.xml

(I think that outputdir haven't to exists, but templatedir and reveng must)

Do you set own templatedir ? Maybe you check this and don't set dir



I have checked reveng.xml and it was ok.
I didn't check templatedir so it cannot be that.

I have tryed to uncheck artifact options but I have same problem...

Is it possible this error occurs when output dir is the project itself ?
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snpesnpe
 Post subject:
PostPosted: Fri Oct 07, 2005 7:08 am 
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Joined: Sat Jun 12, 2004 4:49 pm
Posts: 915
Quote:
Is it possible this error occurs when output dir is the project itself ?

no, i do in project , too

It is template dir probably, bu I don't know your case - try build plugin from cvs
Max say that similar bug is resolved
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nlenoire
 Post subject:
PostPosted: Fri Oct 07, 2005 8:56 am 
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Posts: 22
snpesnpe wrote:
Quote:
Is it possible this error occurs when output dir is the project itself ?

no, i do in project , too

It is template dir probably, bu I don't know your case - try build plugin from cvs
Max say that similar bug is resolved


I'm going to try from cvs if I find it.
I don't think it is caused by the template dir, I havn't checked "Use custom templates" ...
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nlenoire
 Post subject:
PostPosted: Fri Oct 07, 2005 9:18 am 
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Posts: 22
arrggg !!! I connot access cvs : IOException ....
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snpesnpe
 Post subject:
PostPosted: Fri Oct 07, 2005 10:52 am 
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Joined: Sat Jun 12, 2004 4:49 pm
Posts: 915
wait new release, Max promise it soon
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nlenoire
 Post subject:
PostPosted: Fri Oct 07, 2005 12:13 pm 
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snpesnpe wrote:
wait new release, Max promise it soon


Promises, promises... ; )
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snpesnpe
 Post subject:
PostPosted: Fri Oct 07, 2005 12:49 pm 
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Joined: Sat Jun 12, 2004 4:49 pm
Posts: 915
What is true your exception with cvs and what is OS ?

I work fine with cvs (on linux - it isn't important, but linux have cvs in base system)
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max
 Post subject:
PostPosted: Fri Oct 07, 2005 12:57 pm 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
Trust me....

the only thing right now preventing me from releaseing this is timeouts at SF.net

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nlenoire
 Post subject:
PostPosted: Fri Oct 07, 2005 3:03 pm 
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Posts: 22
snpesnpe wrote:
What is true your exception with cvs and what is OS ?

I work fine with cvs (on linux - it isn't important, but linux have cvs in base system)


I don't know why it didn't work at office but it is ok at home... perhaps a sourceforge's server maintenance ?...

However, many thanks for your help !
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nlenoire
 Post subject:
PostPosted: Tue Oct 11, 2005 7:33 am 
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Joined: Fri Sep 09, 2005 5:16 am
Posts: 22
max wrote:
Trust me....

the only thing right now preventing me from releaseing this is timeouts at SF.net


I have just downloaded hibernate tools plugin from the nightly build : N200510102148

And I have a similar error during artifact generation :

java.lang.NullPointerException
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard$2.execute(Unknown Source)
at org.hibernate.console.execution.DefaultExecutionContext.execute(Unknown Source)
at org.hibernate.console.ConsoleConfiguration.execute(Unknown Source)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.doFinish(Unknown Source)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.access$0(Unknown Source)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard$1.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)


Are these bugs present into the ANT part of the plugin ?
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