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Posted to users@tapestry.apache.org by Binil Thomas <bi...@gmail.com> on 2005/11/06 15:11:32 UTC
Minimum JDK version required to run Tapestry examples?
I downloaded jboss-tapestry-examples-4.0-beta-12 and tried to use it, but
couldn't.
My Environment:
---------------
OS: Mac OS X Tiger
VM: Apple 1.4.2_02_07
What I did:
-----------
1. Unzipped the tapestry-examples-4.0-beta-12.tar.gz file to
/Users/binil/Desktop/jboss-tapestry-examples-4.0-beta-12, which I call
TAPESTRY_EXAMPLES_HOME
2. cd TAPESTRY_EXAMPLES_HOME/bin
3. chmod +x run.sh
4. Executed run.sh
5. JBoss started up, but virtual library application failed to install.
JBoss
console output is attached as vlib-failure.txt
6. I opened my browser, and tried to acces the workbench example
(http://localhost:8080/workbench/app), but that also failed. JBoss console
output is attached as workbench-failure.txt
Both failures point to an java.lang.UnsupportedClassVersionError:
Unsupported major.minor version 49.0.
JavaDoc for this error states:
"Thrown when the Java Virtual Machine attempts to read a class file and
determines that the major and minor version numbers in the file are not
supported."
Out of curiosity, I tried using 1.3.1_15 version of Apple JDK I had, and
then I
could not even start JBoss. The execption is, again:
Exception in thread "main" java.lang.UnsupportedClassVersionError:
org/jboss/Main (Unsupported major.minor version 48.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
..
JBoss seems to be compiled for JDK 1.4.2 but not JDK 1.3.1. I guess that
Tapestry
examples are compiled for a JDK > 1.4.2.
So, what is the minimun version of JDK I need to have in order to be able to
run
these examples?
Thanks,
Binil
Re: Minimum JDK version required to run Tapestry examples?
Posted by Geoff Longman <gl...@gmail.com>.
Glad you got it up and running.
You can help out others by adding a bug to Jira so the docs are
updated to reflect the JDK 1.5 dependency.
Cheers,
Geoff
On 11/8/05, Binil Thomas <bi...@gmail.com> wrote:
> I tried it with JDK 1.5 and it worked!
>
> The Dependencies page
> <http://jakarta.apache.org/tapestry/dependencies.html>does mention
> that the workbench example needs JDK
> 1.5. I could not find a mention for Virtual Library example.
>
> Thanks,
> Binil
>
> On 11/6/05, Geoff Longman <gl...@gmail.com> wrote:
> >
> > I think the examples use Annotations, and for that you need JDK 1.5
> > Geoff
> >
> > On 11/6/05, Binil Thomas <bi...@gmail.com> wrote:
> > > I downloaded jboss-tapestry-examples-4.0-beta-12 and tried
> > > to use it, but
> > > couldn't.
> > >
> > > My Environment:
> > > ---------------
> > > OS: Mac OS X Tiger
> > > VM: Apple 1.4.2_02_07
> > >
> > > What I did:
> > > -----------
> > > 1. Unzipped the tapestry-examples-4.0-beta-12.tar.gz file
> > > to
> > > /Users/binil/Desktop/jboss-tapestry-examples-4.0-beta-12, which I call
> > > TAPESTRY_EXAMPLES_HOME
> > > 2. cd TAPESTRY_EXAMPLES_HOME/bin
> > > 3. chmod +x run.sh
> > > 4. Executed run.sh
> > > 5. JBoss started up, but virtual library application failed to install.
> > > JBoss
> > > console output is attached as vlib-failure.txt
> > > 6. I opened my browser, and tried to acces the workbench example
> > > (http://localhost:8080/workbench/app), but that also
> > > failed. JBoss console
> > > output is attached as workbench-failure.txt
> > >
> > > Both failures point to an
> > > java.lang.UnsupportedClassVersionError: Unsupported
> > > major.minor version 49.0.
> > >
> > > JavaDoc for this error states:
> > > "Thrown when the Java Virtual Machine attempts to read a class file and
> > > determines that the major and minor version numbers in the file are not
> > > supported."
> > >
> > > Out of curiosity, I tried using 1.3.1_15 version of Apple JDK I had, and
> > > then I
> > > could not even start JBoss. The execption is, again:
> > >
> > > Exception in thread "main"
> > > java.lang.UnsupportedClassVersionError: org/jboss/Main
> > > (Unsupported major.minor version 48.0)
> > > at java.lang.ClassLoader.defineClass0(Native
> > > Method)
> > > at
> > > java.lang.ClassLoader.defineClass(ClassLoader.java:488)
> > > at
> > > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
> > > ..
> > >
> > > JBoss seems to be compiled for JDK 1.4.2 but not JDK 1.3.1. I guess that
> > > Tapestry
> > > examples are compiled for a JDK > 1.4.2.
> > >
> > > So, what is the minimun version of JDK I need to have in order to be
> > able
> > > to run
> > > these examples?
> > >
> > > Thanks,
> > > Binil
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail:
> > > tapestry-user-unsubscribe@jakarta.apache.org
> > > For additional commands, e-mail:
> > > tapestry-user-help@jakarta.apache.org
> > >
> > >
> > >
> >
> >
> > --
> > The Spindle guy. http://spindle.sf.net
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> >
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
> >
> >
>
>
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Re: Minimum JDK version required to run Tapestry examples?
Posted by Binil Thomas <bi...@gmail.com>.
I tried it with JDK 1.5 and it worked!
The Dependencies page
<http://jakarta.apache.org/tapestry/dependencies.html>does mention
that the workbench example needs JDK
1.5. I could not find a mention for Virtual Library example.
Thanks,
Binil
On 11/6/05, Geoff Longman <gl...@gmail.com> wrote:
>
> I think the examples use Annotations, and for that you need JDK 1.5
> Geoff
>
> On 11/6/05, Binil Thomas <bi...@gmail.com> wrote:
> > I downloaded jboss-tapestry-examples-4.0-beta-12 and tried
> > to use it, but
> > couldn't.
> >
> > My Environment:
> > ---------------
> > OS: Mac OS X Tiger
> > VM: Apple 1.4.2_02_07
> >
> > What I did:
> > -----------
> > 1. Unzipped the tapestry-examples-4.0-beta-12.tar.gz file
> > to
> > /Users/binil/Desktop/jboss-tapestry-examples-4.0-beta-12, which I call
> > TAPESTRY_EXAMPLES_HOME
> > 2. cd TAPESTRY_EXAMPLES_HOME/bin
> > 3. chmod +x run.sh
> > 4. Executed run.sh
> > 5. JBoss started up, but virtual library application failed to install.
> > JBoss
> > console output is attached as vlib-failure.txt
> > 6. I opened my browser, and tried to acces the workbench example
> > (http://localhost:8080/workbench/app), but that also
> > failed. JBoss console
> > output is attached as workbench-failure.txt
> >
> > Both failures point to an
> > java.lang.UnsupportedClassVersionError: Unsupported
> > major.minor version 49.0.
> >
> > JavaDoc for this error states:
> > "Thrown when the Java Virtual Machine attempts to read a class file and
> > determines that the major and minor version numbers in the file are not
> > supported."
> >
> > Out of curiosity, I tried using 1.3.1_15 version of Apple JDK I had, and
> > then I
> > could not even start JBoss. The execption is, again:
> >
> > Exception in thread "main"
> > java.lang.UnsupportedClassVersionError: org/jboss/Main
> > (Unsupported major.minor version 48.0)
> > at java.lang.ClassLoader.defineClass0(Native
> > Method)
> > at
> > java.lang.ClassLoader.defineClass(ClassLoader.java:488)
> > at
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
> > ..
> >
> > JBoss seems to be compiled for JDK 1.4.2 but not JDK 1.3.1. I guess that
> > Tapestry
> > examples are compiled for a JDK > 1.4.2.
> >
> > So, what is the minimun version of JDK I need to have in order to be
> able
> > to run
> > these examples?
> >
> > Thanks,
> > Binil
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> > tapestry-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail:
> > tapestry-user-help@jakarta.apache.org
> >
> >
> >
>
>
> --
> The Spindle guy. http://spindle.sf.net
> Get help with Spindle:
> http://lists.sourceforge.net/mailman/listinfo/spindle-user
> Announcement Feed:
> http://www.jroller.com/rss/glongman?catname=/Announcements
> Feature Updates: http://spindle.sf.net/updates
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
Re: Minimum JDK version required to run Tapestry examples?
Posted by Geoff Longman <gl...@gmail.com>.
I think the examples use Annotations, and for that you need JDK 1.5
Geoff
On 11/6/05, Binil Thomas <bi...@gmail.com> wrote:
> I downloaded jboss-tapestry-examples-4.0-beta-12 and tried
> to use it, but
> couldn't.
>
> My Environment:
> ---------------
> OS: Mac OS X Tiger
> VM: Apple 1.4.2_02_07
>
> What I did:
> -----------
> 1. Unzipped the tapestry-examples-4.0-beta-12.tar.gz file
> to
> /Users/binil/Desktop/jboss-tapestry-examples-4.0-beta-12, which I call
> TAPESTRY_EXAMPLES_HOME
> 2. cd TAPESTRY_EXAMPLES_HOME/bin
> 3. chmod +x run.sh
> 4. Executed run.sh
> 5. JBoss started up, but virtual library application failed to install.
> JBoss
> console output is attached as vlib-failure.txt
> 6. I opened my browser, and tried to acces the workbench example
> (http://localhost:8080/workbench/app), but that also
> failed. JBoss console
> output is attached as workbench-failure.txt
>
> Both failures point to an
> java.lang.UnsupportedClassVersionError: Unsupported
> major.minor version 49.0.
>
> JavaDoc for this error states:
> "Thrown when the Java Virtual Machine attempts to read a class file and
> determines that the major and minor version numbers in the file are not
> supported."
>
> Out of curiosity, I tried using 1.3.1_15 version of Apple JDK I had, and
> then I
> could not even start JBoss. The execption is, again:
>
> Exception in thread "main"
> java.lang.UnsupportedClassVersionError: org/jboss/Main
> (Unsupported major.minor version 48.0)
> at java.lang.ClassLoader.defineClass0(Native
> Method)
> at
> java.lang.ClassLoader.defineClass(ClassLoader.java:488)
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
> ..
>
> JBoss seems to be compiled for JDK 1.4.2 but not JDK 1.3.1. I guess that
> Tapestry
> examples are compiled for a JDK > 1.4.2.
>
> So, what is the minimun version of JDK I need to have in order to be able
> to run
> these examples?
>
> Thanks,
> Binil
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail:
> tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail:
> tapestry-user-help@jakarta.apache.org
>
>
>
--
The Spindle guy. http://spindle.sf.net
Get help with Spindle:
http://lists.sourceforge.net/mailman/listinfo/spindle-user
Announcement Feed:
http://www.jroller.com/rss/glongman?catname=/Announcements
Feature Updates: http://spindle.sf.net/updates
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