[opencms-dev] Re: Installation issues - Incompatible compiler & JRE
Ethan Baldridge
ethan at 35mmeyes.com
Wed May 25 00:12:21 CEST 2005
Installing the SDK instead of the RE didn't solve the issue, the error
message seems to suggest though that the problem is probably in the
compile stage, before it even hits the runtime.
Honestly, I don't know what it's using to run the bytecode - I don't see
an option to change it in any of the files in /etc/tomcat. I merely
assumed it was the java runtime environment. I also don't see an option
to change what it compiles with, but I assume it's gcj both from the
error messages and also the fact that the RPM of tomcat installed has a
dependency on gcj. Since the RPM required it, I assumed that was normal
and not needed to explain. I apologize if my assumption was incorrect.
Tomcat itself works just fine, I can view the examples and whatnot
perfectly.
localhost is the name of the default virtual host served by tomcat - I
haven't seen a need to change the name, which is after all, merely a
reference. The log file produced by tomcat for this virtual host is
therefore, localhost.log
I appreciate you're trying to help, but I think you're being a little
confrontational. I did post the error message in my earlier email, in
fact it was at the very top of it. I will quote the first few lines
below.
---
I'm having issues installing opencms. Tomcat extracts the webapp fine,
but
I can't connect to localhost:8080/opencms/setup or /opencms/ocsetup
In localhost.log I see this error:
2005-05-20 20:15:51 StandardContext[/opencms]: Error configuring
application listener of class org.opencms.main.OpenCmsListener
java.lang.Error: Not implemented
at java.util.regex.Pattern.Pattern(java.lang.String, int)
(/usr/lib64/libgcj.so.5.0.0)
I understand that you answer a lot of silly questions on this list, and
I understand that mine may simply be another one. I have been doing Unix
systems administration for 7 years, on Solaris and Linux, and I did
seriously read all the documentation I could find and I searched the web
diligently for solutions earlier. The mailing list was honestly my last
resort, because I don't like to bother people. I am simply stumped.
Thanks,
Ethan
On Tue, 2005-05-24 at 17:03 -0400, Paul D. Bain wrote:
> cherif wrote:
> >
> > Hi Ethan,
> > At what [step] of the installation process are you getting this error?
> > Also you say [that you are] using Tomcat 4.1.27 - from Fedora Core 2 ?
> > and why J2RE 1.4.2 instead of the jdk ([sometimes] it's better to use the
> > jsdk) ?
>
> Yes, this could be the source of his difficulty. See my comment below.
>
> > I am using:
> >
> >
> >>OpenCMS 6.0beta3
> >>Tomcat 5.5.9
> >>MySQL 4.1.11 - RPM
> >>jskd1_5_0_03-linux-i386
> >>Linux Fedora Core 3
> >
> >
> > this really should work
> >
> > ----- Original Message -----
> > From: <ethan at 35mmeyes.com>
> > To: "The OpenCms mailing list" <opencms-dev at opencms.org>
> > Sent: Tuesday, May 24, 2005 5:46 PM
> > Subject: Re: [opencms-dev] Re: Installation issues
> >
> >>Ok, I ran tomcat as root. It did solve the Permission denied message,
>
> Ethan,
>
> Good. I am pleased to hear that.
>
> >>but
> >>the real problem is the "java.lang.Error: Not implemented" message. I
> >>looked in the mailing list archives for a long time before posting because
> >>I couldn't believe that nobody had ever run into this before. Usually I
> >>just copy/paste an error message into Google and I have the answer to my
> >>problem instantly.
> >>
> >>OpenCMS 6.0beta3
> >>Tomcat 4.1.27 - from Fedora Core 2
> >>MySQL 4.1.10a - from RPM
> >>J2RE 1.4.2 - from sun
> >>Linux 2.6.10 (Fedora Core 2)
> >>
> >>I have not edited the OC config files.
> >>
> >>Once again,
>
> Uh, "once *again*?" I did not find this error mentioned in your prior
> emails on this matter. This email represents the first time that you
> have mentioned encountering this particular error ("Not implemented").
>
> >> here is the error:
> >>
> >>from localhost.log:
>
> What is this file, "localhost.log?" Is it opencms.log, catalina.out, or
> something else? Does version 6 of OC use a name for its log file that is
> different than the name that version 5 used? Version 5 used the name
> "opencms.log". It did not use the name "localhost.log".
>
> >>2005-05-24 10:36:55 StandardContext[/opencms]: Error configuring
> >>application listener of class org.opencms.main.OpenCmsListener
> >>java.lang.Error: Not implemented
> >> at java.util.regex.Pattern.Pattern(java.lang.String, int)
> >>(/usr/lib64/libgcj.so.5.0.0)
> >> at java.util.regex.Pattern.compile(java.lang.String, int)
> >>(/usr/lib64/libgcj.so.5.0.0)
> >> at org.opencms.util.CmsStringUtil.<clinit>() (Unknown Source)
> >> at java.lang.Class.initializeClass() (/usr/lib64/libgcj.so.5.0.0)
> >> at _Jv_ResolvePoolEntry(java.lang.Class, int)
> >
> > (/usr/lib64/libgcj.so.5.0.0)
>
> Now, I am confused. The line above implies that you are using GCJ, the
> Java part of the compiler GCC. Above, however, you stated that you were
> using this:
>
> >>J2RE 1.4.2 - from sun
>
> So, you are using GCJ to compile your Java source code, but JRE 1.4.2
> (from Sun) to execute your Java bytecode? Is that correct? And this
> version of GCJ corresponds to Java _5_ (probably corresponding to JDK
> 1.5), not Java 2, which corresponds to the
> JRE 1.4.2? Is that also
> correct? I wonder if this unusual configuration could be the cause of
> your problem.
> Typically, I download my JDK from either Blackdown.org or Sun's Java
> site, and then use that JDK to both compile source code and execute
> bytecode. That way, I am assured that the versions of my compiler and
> JRE are compatible. It is possible to "mix-and-match" compilers and
> JRE's, as you have done, but this practice does not seem to be the norm.
>
> >> at org.opencms.util.CmsFileUtil.normalizePath(java.lang.String, char)
> >>(Unknown Source)
> >> at org.opencms.main.CmsLog.<clinit>() (Unknown Source)
> >> at java.lang.Class.initializeClass() (/usr/lib64/libgcj.so.5.0.0)
> >> at _Jv_ResolvePoolEntry(java.lang.Class, int)
> >
> > (/usr/lib64/libgcj.so.5.0.0)
>
> One final item: PLEASE REMEMBER TO TRIM YOUR POSTS!
>
> Sincerely,
> Paul Bain
>
>
>
>
>
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--
Ethan Baldridge <ethan at 35mmeyes.com>
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