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Posted to users@tomcat.apache.org by Randy Layman <ra...@aswethink.com> on 2002/03/07 14:41:34 UTC
RE: Upgrade to JDK1.4 --> unable to compile JSPs
Double (and triple check) that you are really running Tomcat with
JDK 1.4. This error message is only generated by older JVMs when presented
with newer JAR files (i.e. a 1.3 JVM trying to read a 1.4 JAR file).
Randy
> -----Original Message-----
> From: Scott Shorter [mailto:shorter@caradas.com]
> Sent: Thursday, March 07, 2002 9:12 AM
> To: 'Tomcat Users List'
> Subject: Upgrade to JDK1.4 --> unable to compile JSPs
>
>
> Hi all,
>
> I've browsed the archives and found people asking this question, but
> couldn't find any answers to it, so here goes...
>
> Platform: Win2K + Cygwin
> Tomcat: 4.0.1
>
> I upgraded to JDK1.4 in order to take advantage of the java.util.regex
> package (yay, no reason to use perl again!). Everything was going
> swimmingly until it was time to recompile some JSPs, and I now
> consistently get errors of the form:
>
> org.apache.jasper.JasperException: Unable to compile class
> for JSPerror:
> Invalid class file format in
> C:\cygwin\usr\local\java\jdk1.4\jre\lib\rt.jar(java/lang/Objec
> t.class).
> The major.minor version '48.0' is too recent for this tool to
> understand.
>
> Any assistance will be greatly appreciated...
>
> Thanks,
> Scott
>
>
> --
> To unsubscribe: <ma...@jakarta.apache.org>
> For additional commands: <ma...@jakarta.apache.org>
> Troubles with the list: <ma...@jakarta.apache.org>
>
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RE: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Jarecsni János <ja...@chello.hu>.
what do you mean by "1.3 javac"? AFAIK sun.tools.javac.Main is called. which
is in the tools.jar loaded from the bootstrap classpath.
cheers,
J
|-----Original Message-----
|From: Attila Szegedi [mailto:szegedia@freemail.hu]
|Sent: Thursday, March 07, 2002 4:01 PM
|To: Tomcat Users List
|Subject: Re: Upgrade to JDK1.4 --> unable to compile JSPs
|
|
|Correct me if I'm wrong, but doesn't Tomcat 4 distribution come
|with bundled
|javac?
|I'd expect JSP compiler uses the bundled (presumably 1.3) javac and no
|tweaking of your classpath will help...
|
|Just my 2c
|Attila.
|
|--
|Attila Szegedi
|home: http://www.szegedi.org
|
|
|> |-----Original Message-----
|> |From: Scott Shorter [mailto:shorter@caradas.com]
|> |Sent: Thursday, March 07, 2002 3:36 PM
|> |To: 'Tomcat Users List'
|> |Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
|> |
|> |
|> |Randy and Ralph,
|> |
|> |Thanks for you quick replies.
|> |
|> |I've quadruple checked - I deleted all JDKs and JVMs on my machine
|> |except for the one I just installed. The problem remains, unmodified.
|> |
|> |Is it possible that some of my jar files need updating?
|> |
|> |Thanks,
|> |Scott
|> |
|
|
|--
|To unsubscribe: <ma...@jakarta.apache.org>
|For additional commands: <ma...@jakarta.apache.org>
|Troubles with the list: <ma...@jakarta.apache.org>
|
|
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RE: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Scott Shorter <sh...@caradas.com>.
That did the trick! I had an older version of tools.jar in
$CATALINA_HOME/common/lib. I moved the new one from $JAVA_HOME/jre/lib
to there, and the problem went away.
Regards,
Scott
> -----Original Message-----
> From: Attila Szegedi [mailto:szegedia@freemail.hu]
> Sent: Thursday, March 07, 2002 10:13 AM
> To: Tomcat Users List
> Subject: Re: Upgrade to JDK1.4 --> unable to compile JSPs
>
>
> To be more precise, I was thinking about the inclusion of the
> tools.jar in Tomcat 4 - AFAIK Sun has loosened the licensing
> for redistribution of tools.jar for the very reason of its
> inclusion in Tomcat 4 so that it can fully run in a presence
> of a JRE instead of JDK (as was the case previously). Again,
> maybe I have false memories...
>
> Attila.
>
> --
> Attila Szegedi
> home: http://www.szegedi.org
>
>
> ----- Original Message -----
> From: "Martin van den Bemt" <ma...@isallineed.org>
> To: "Tomcat Users List" <to...@jakarta.apache.org>
> Sent: 2002. március 7. 15:59
> Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
>
>
> > it doesn't indeed, because if you that you would be breaking license
> rules.
> >
> > Mvgr,
> > Martin
> >
> > > -----Original Message-----
> > > From: Attila Szegedi [mailto:szegedia@freemail.hu]
> > > Sent: Thursday, March 07, 2002 16:01
> > > To: Tomcat Users List
> > > Subject: Re: Upgrade to JDK1.4 --> unable to compile JSPs
> > >
> > >
> > > Correct me if I'm wrong, but doesn't Tomcat 4
> distribution come with
> > > bundled javac?
> > > I'd expect JSP compiler uses the bundled (presumably 1.3)
> javac and no
> > > tweaking of your classpath will help...
> > >
> > > Just my 2c
> > > Attila.
> > >
> > > --
> > > Attila Szegedi
> > > home: http://www.szegedi.org
> > >
>
>
> --
> To unsubscribe: <ma...@jakarta.apache.org>
> For additional commands: <ma...@jakarta.apache.org>
> Troubles with the list: <ma...@jakarta.apache.org>
>
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Re: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Attila Szegedi <sz...@freemail.hu>.
To be more precise, I was thinking about the inclusion of the tools.jar in
Tomcat 4 - AFAIK Sun has loosened the licensing for redistribution of
tools.jar for the very reason of its inclusion in Tomcat 4 so that it can
fully run in a presence of a JRE instead of JDK (as was the case
previously). Again, maybe I have false memories...
Attila.
--
Attila Szegedi
home: http://www.szegedi.org
----- Original Message -----
From: "Martin van den Bemt" <ma...@isallineed.org>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: 2002. március 7. 15:59
Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
> it doesn't indeed, because if you that you would be breaking license
rules.
>
> Mvgr,
> Martin
>
> > -----Original Message-----
> > From: Attila Szegedi [mailto:szegedia@freemail.hu]
> > Sent: Thursday, March 07, 2002 16:01
> > To: Tomcat Users List
> > Subject: Re: Upgrade to JDK1.4 --> unable to compile JSPs
> >
> >
> > Correct me if I'm wrong, but doesn't Tomcat 4 distribution come
> > with bundled
> > javac?
> > I'd expect JSP compiler uses the bundled (presumably 1.3) javac and no
> > tweaking of your classpath will help...
> >
> > Just my 2c
> > Attila.
> >
> > --
> > Attila Szegedi
> > home: http://www.szegedi.org
> >
--
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RE: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Martin van den Bemt <ma...@isallineed.org>.
it doesn't indeed, because if you that you would be breaking license rules.
Mvgr,
Martin
> -----Original Message-----
> From: Attila Szegedi [mailto:szegedia@freemail.hu]
> Sent: Thursday, March 07, 2002 16:01
> To: Tomcat Users List
> Subject: Re: Upgrade to JDK1.4 --> unable to compile JSPs
>
>
> Correct me if I'm wrong, but doesn't Tomcat 4 distribution come
> with bundled
> javac?
> I'd expect JSP compiler uses the bundled (presumably 1.3) javac and no
> tweaking of your classpath will help...
>
> Just my 2c
> Attila.
>
> --
> Attila Szegedi
> home: http://www.szegedi.org
>
>
> > |-----Original Message-----
> > |From: Scott Shorter [mailto:shorter@caradas.com]
> > |Sent: Thursday, March 07, 2002 3:36 PM
> > |To: 'Tomcat Users List'
> > |Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
> > |
> > |
> > |Randy and Ralph,
> > |
> > |Thanks for you quick replies.
> > |
> > |I've quadruple checked - I deleted all JDKs and JVMs on my machine
> > |except for the one I just installed. The problem remains, unmodified.
> > |
> > |Is it possible that some of my jar files need updating?
> > |
> > |Thanks,
> > |Scott
> > |
>
>
> --
> To unsubscribe: <ma...@jakarta.apache.org>
> For additional commands: <ma...@jakarta.apache.org>
> Troubles with the list: <ma...@jakarta.apache.org>
>
>
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I can not get servlet work
Posted by Jianping Zhu <zj...@arches.uga.edu>.
Hi,
I have a post.html file which was put in the directory of webapps/ROOT.
I have this code in post.html
<FORM METHOD="POST" ACTION="http://localhost:8080/post">
where should I put the class post?
--------------------------------
Jianping Zhu
Department of Computer Science
Univerity of Georgia
Athens, GA 30602
Tel 706 5423900
--------------------------------
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Re: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Attila Szegedi <sz...@freemail.hu>.
Correct me if I'm wrong, but doesn't Tomcat 4 distribution come with bundled
javac?
I'd expect JSP compiler uses the bundled (presumably 1.3) javac and no
tweaking of your classpath will help...
Just my 2c
Attila.
--
Attila Szegedi
home: http://www.szegedi.org
> |-----Original Message-----
> |From: Scott Shorter [mailto:shorter@caradas.com]
> |Sent: Thursday, March 07, 2002 3:36 PM
> |To: 'Tomcat Users List'
> |Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
> |
> |
> |Randy and Ralph,
> |
> |Thanks for you quick replies.
> |
> |I've quadruple checked - I deleted all JDKs and JVMs on my machine
> |except for the one I just installed. The problem remains, unmodified.
> |
> |Is it possible that some of my jar files need updating?
> |
> |Thanks,
> |Scott
> |
--
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RE: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Jarecsni János <ja...@chello.hu>.
Hi,
I had something similar (Win2K, Cygwin :). I had to do some minor
modifications in the startup srcipt to amend the situation:
1) as it seems JAVA_HOME is read by the executing JVM to resolve the place
of the bootstrap classes
set JAVA_HOME=c:\jdk1.4.0
2) calling explicitly the appropriate java.exe
%JAVA_HOME%\bin\java blahblah...
hope this helps
Janos
|-----Original Message-----
|From: Scott Shorter [mailto:shorter@caradas.com]
|Sent: Thursday, March 07, 2002 3:36 PM
|To: 'Tomcat Users List'
|Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
|
|
|Randy and Ralph,
|
|Thanks for you quick replies.
|
|I've quadruple checked - I deleted all JDKs and JVMs on my machine
|except for the one I just installed. The problem remains, unmodified.
|
|Is it possible that some of my jar files need updating?
|
|Thanks,
|Scott
|
|> -----Original Message-----
|> From: Randy Layman [mailto:randy.layman@aswethink.com]
|> Sent: Thursday, March 07, 2002 8:42 AM
|> To: 'Tomcat Users List'
|> Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
|>
|>
|>
|> Double (and triple check) that you are really running
|> Tomcat with JDK 1.4. This error message is only generated by
|> older JVMs when presented with newer JAR files (i.e. a 1.3
|> JVM trying to read a 1.4 JAR file).
|>
|> Randy
|>
|> > -----Original Message-----
|> > From: Scott Shorter [mailto:shorter@caradas.com]
|> > Sent: Thursday, March 07, 2002 9:12 AM
|> > To: 'Tomcat Users List'
|> > Subject: Upgrade to JDK1.4 --> unable to compile JSPs
|> >
|> >
|> > Hi all,
|> >
|> > I've browsed the archives and found people asking this
|> question, but
|> > couldn't find any answers to it, so here goes...
|> >
|> > Platform: Win2K + Cygwin
|> > Tomcat: 4.0.1
|> >
|> > I upgraded to JDK1.4 in order to take advantage of the
|> java.util.regex
|> > package (yay, no reason to use perl again!). Everything was going
|> > swimmingly until it was time to recompile some JSPs, and I now
|> > consistently get errors of the form:
|> >
|> > org.apache.jasper.JasperException: Unable to compile class
|> > for JSPerror:
|> > Invalid class file format in
|> > C:\cygwin\usr\local\java\jdk1.4\jre\lib\rt.jar(java/lang/Objec
|> > t.class).
|> > The major.minor version '48.0' is too recent for this tool to
|> > understand.
|> >
|> > Any assistance will be greatly appreciated...
|> >
|> > Thanks,
|> > Scott
|> >
|> >
|> > --
|> > To unsubscribe:
|> <mailto:tomcat-user-> unsubscribe@jakarta.apache.org>
|> > For
|> additional commands:
|> <ma...@jakarta.apache.org>
|> > Troubles with the list:
|> <ma...@jakarta.apache.org>
|> >
|>
|> --
|> To
|> unsubscribe: <ma...@jakarta.apache.org>
|> For additional commands: <ma...@jakarta.apache.org>
|> Troubles with the list: <ma...@jakarta.apache.org>
|>
|
|
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|
|
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RE: Upgrade to JDK1.4 --> unable to compile JSPs
Posted by Scott Shorter <sh...@caradas.com>.
Randy and Ralph,
Thanks for you quick replies.
I've quadruple checked - I deleted all JDKs and JVMs on my machine
except for the one I just installed. The problem remains, unmodified.
Is it possible that some of my jar files need updating?
Thanks,
Scott
> -----Original Message-----
> From: Randy Layman [mailto:randy.layman@aswethink.com]
> Sent: Thursday, March 07, 2002 8:42 AM
> To: 'Tomcat Users List'
> Subject: RE: Upgrade to JDK1.4 --> unable to compile JSPs
>
>
>
> Double (and triple check) that you are really running
> Tomcat with JDK 1.4. This error message is only generated by
> older JVMs when presented with newer JAR files (i.e. a 1.3
> JVM trying to read a 1.4 JAR file).
>
> Randy
>
> > -----Original Message-----
> > From: Scott Shorter [mailto:shorter@caradas.com]
> > Sent: Thursday, March 07, 2002 9:12 AM
> > To: 'Tomcat Users List'
> > Subject: Upgrade to JDK1.4 --> unable to compile JSPs
> >
> >
> > Hi all,
> >
> > I've browsed the archives and found people asking this
> question, but
> > couldn't find any answers to it, so here goes...
> >
> > Platform: Win2K + Cygwin
> > Tomcat: 4.0.1
> >
> > I upgraded to JDK1.4 in order to take advantage of the
> java.util.regex
> > package (yay, no reason to use perl again!). Everything was going
> > swimmingly until it was time to recompile some JSPs, and I now
> > consistently get errors of the form:
> >
> > org.apache.jasper.JasperException: Unable to compile class
> > for JSPerror:
> > Invalid class file format in
> > C:\cygwin\usr\local\java\jdk1.4\jre\lib\rt.jar(java/lang/Objec
> > t.class).
> > The major.minor version '48.0' is too recent for this tool to
> > understand.
> >
> > Any assistance will be greatly appreciated...
> >
> > Thanks,
> > Scott
> >
> >
> > --
> > To unsubscribe:
> <mailto:tomcat-user-> unsubscribe@jakarta.apache.org>
> > For
> additional commands:
> <ma...@jakarta.apache.org>
> > Troubles with the list:
> <ma...@jakarta.apache.org>
> >
>
> --
> To
> unsubscribe: <ma...@jakarta.apache.org>
> For additional commands: <ma...@jakarta.apache.org>
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>
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