Forum Problems Installing LAMS: Re: Cannot get Lams to start

By: Gavin Rhoades

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Hi Ernie

Thanks for the quick response. That is the guide I was following - being a noob to linux I didn't understand that installing jboss dependencies meant the same thing as installing jboss...

So now I have two versions of jboss I think - I have looked for guides on how to uninstall the 4.0.2 version I don't need but can't find anything - can you help please? Surely it can't be as simple as removing the /usr/local/jboss-4.0.2 folder and contents? I have tried yum erase jboss but that doesn't work because (I think) jboss was downloaded manually rather than installed by yum...

Thanks

Gavin

Posted by Gavin Rhoades

By: Gavin Rhoades

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Hi again Ernie

Leaving my concerns about the earlier version of Jboss aside (because I had the same problem before)...

I've gone through the guide again and everything is fine up until I try to start lams with the command:
su -l lams -c "/usr/local/jboss-5.1/bin/run.sh -5 50.97.148.3"

Can you advise which log I need to upload?

Many thanks

Gavin

Posted by Gavin Rhoades

By: mario donoso

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I have the same problem
My server is a debian and the error is:

>sudo -u lams sh -c "/usr/local/jboss-5.1/bin/run.sh -b 50.97.148.3"
=========================================================================

JBoss Bootstrap Environment

JBOSS_HOME: /usr/local/jboss-5.1

JAVA: java

JAVA_OPTS: -Dprogram.name=run.sh -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.net.preferIPv4Stack=true

CLASSPATH: /usr/local/jboss-5.1/bin/run.jar

=========================================================================

/usr/local/jboss-5.1/bin/run.sh: 305: java: not found



but if I do: java -version
java version "1.7.0_45"
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) Client VM (build 24.45-b08, mixed mode)



Thanks.

Posted by mario donoso

By: Ernie Ghiglione

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Hi Mario,

Remember that you need Java JDK 1.6 to run LAMS with.

You can download from the Oracle website.

Once you download it, set up the JAVA_HOME variable to point to the directory in which you unzipped the JDK (ie: export JAVA_HOME=/usr/local/jdk1.6.0_45).

Then run the script to start LAMS again.

Thanks,

Ernie

Posted by Ernie Ghiglione

By: mario donoso

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I have a new problem, I'm trying to install lams by apt
Following those instructions: http://edutechwiki.unige.ch/en/LAMS_installation_and_configuration#LAMS_2.4_on_Debian.2FUbuntu

And I have a new problem:

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
lams2
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/60.0 MB of archives.
After this operation, 91.7 MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
lams2
Preconfiguring packages ...
Selecting previously deselected package lams2.
(Reading database ... 52036 files and directories currently installed.)
Unpacking lams2 (from .../archives/lams2_2.4.0-1_all.deb) ...
Setting up lams2 (2.4.0-1) ...
sed: can't read mysql-ds.xml: No such file or directory
dpkg: error processing lams2 (--configure):
subprocess installed post-installation script returned error exit status 2
configured to not write apport reports
Errors were encountered while processing:
lams2
E: Sub-process /usr/bin/dpkg returned an error code (1)


then I use: # apt-get remove lams-jboss4 as this post:
http://lamscommunity.org/dotlrn/clubs/technicalcommunity/forums/message-view?message_id=1681552

then I put: # apt-get install lams2

and I got this message :

Setting up lams-jboss4 (5.1-1) ...
Setting up lams2 (2.4.0-1) ...
dpkg: error processing lams2 (--configure):
subprocess installed post-installation script returned error exit status 1
configured to not write apport reports
Errors were encountered while processing:
lams2
E: Sub-process /usr/bin/dpkg returned an error code (1)

Posted by mario donoso

By: Ernie Ghiglione

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Hi Mario,

What Ubuntu/Debian version are you running?

Thanks,

Ernie

Posted by Ernie Ghiglione

By: mario donoso

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I‘m using Debian 6.

Posted by mario donoso

By: mario donoso

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Distributor ID: Debian
Description: Debian GNU/Linux 6.0.8 (squeeze)
Release: 6.0.8
Codename: squeeze

Posted by mario donoso

By: Ernie Ghiglione

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Hi Mario,

I tested yesterday with 6.0.7 and it worked fine.

Do you have MySQL installed already in this box? If so, was it installed via apt-get?

Thanks

Ernie

Posted by Ernie Ghiglione

By: mario donoso

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Hi Ernie, yes, I already have MySQL installed via apt-get.
I uninstall mysql and start over, and I have the same problem.

Configurando lams2 (2.4.0-1) ...
dpkg: error al procesar lams2 (--configure):
el subproceso instalado el script post-installation devolvió el código de salida de error 1
configured to not write apport reports
Se encontraron errores al procesar:
lams2
E: Sub-process /usr/bin/dpkg returned an error code (1)

Posted by mario donoso

By: mario donoso

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I got this, dna I don't know what else to do:

Install these packages without verification [y/N]? Y
Preconfiguring packages ...
Selecting previously deselected package lams-jboss4.
(Reading database ... 51681 files and directories currently installed.)
Unpacking lams-jboss4 (from .../lams-jboss4_5.1-1_all.deb) ...
Selecting previously deselected package lams2.
Unpacking lams2 (from .../archives/lams2_2.4.0-1_all.deb) ...
Setting up lams-jboss4 (5.1-1) ...
Setting up lams2 (2.4.0-1) ...
dpkg: error processing lams2 (--configure):
subprocess installed post-installation script returned error exit status 1
configured to not write apport reports
Errors were encountered while processing:
lams2
E: Sub-process /usr/bin/dpkg returned an error code (1)

Posted by mario donoso

By: mario donoso

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Fortunately I have another server and I start a new Installation, and everything is ok, I'm gonna keep looking what's the problem with the other installation.

Posted by mario donoso