JAVACMD_OPTS

Marco Schwarz

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Jul 14, 2010, 5:03:33 PM7/14/10

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Salve,

sul mio campo di gioco ho installato CentOS5 e OpenJDK, ma java non
funzia:

-bash-3.2# java
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.

-bash-3.2# java -Xmx256m -version -server
java version "1.6.0_0"
OpenJDK Runtime Environment (IcedTea6 1.6) (rhel-1.11.b16.el5-i386)
OpenJDK Server VM (build 14.0-b16, mixed mode)

OK allora configura nella /etc/java/java.conf

JAVACMD_OPTS=-Xmx256m -server

Ma questa impostazione non viene presa in considerazione.

Qualcuno sa dirmi dove spaglio?

Saluti
Marco

Mario Alexandro Santini

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Jul 14, 2010, 6:15:43 PM7/14/10

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Prova ad eseguire:

/usr/sbin/alternatives --display java

E posta il risultato.

--
Ciao,
Mario

Marco Schwarz

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Jul 14, 2010, 6:34:12 PM7/14/10

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On Thu, 2010-07-15 at 00:15 +0200, Mario Alexandro Santini wrote:
> /usr/sbin/alternatives --display java

-bash-3.2# /usr/sbin/alternatives --display java
java - status is auto.
link currently points to /usr/lib/jvm/jre-1.6.0-openjdk/bin/java
/usr/lib/jvm/jre-1.6.0-openjdk/bin/java - priority 16000
slave keytool: /usr/lib/jvm/jre-1.6.0-openjdk/bin/keytool
slave orbd: /usr/lib/jvm/jre-1.6.0-openjdk/bin/orbd
slave pack200: /usr/lib/jvm/jre-1.6.0-openjdk/bin/pack200
slave rmid: /usr/lib/jvm/jre-1.6.0-openjdk/bin/rmid
slave rmiregistry: /usr/lib/jvm/jre-1.6.0-openjdk/bin/rmiregistry
slave servertool: /usr/lib/jvm/jre-1.6.0-openjdk/bin/servertool
slave tnameserv: /usr/lib/jvm/jre-1.6.0-openjdk/bin/tnameserv
slave unpack200: /usr/lib/jvm/jre-1.6.0-openjdk/bin/unpack200
slave jre_exports: /usr/lib/jvm-exports/jre-1.6.0-openjdk
slave jre: /usr/lib/jvm/jre-1.6.0-openjdk
slave java.1.gz: /usr/share/man/man1/java-java-1.6.0-openjdk.1.gz
slave keytool.1.gz: /usr/share/man/man1/keytool-java-1.6.0-openjdk.1.gz
slave orbd.1.gz: /usr/share/man/man1/orbd-java-1.6.0-openjdk.1.gz
slave pack200.1.gz: /usr/share/man/man1/pack200-java-1.6.0-openjdk.1.gz
slave rmid.1.gz: /usr/share/man/man1/rmid-java-1.6.0-openjdk.1.gz
slave
rmiregistry.1.gz: /usr/share/man/man1/rmiregistry-java-1.6.0-openjdk.1.gz
slave
servertool.1.gz: /usr/share/man/man1/servertool-java-1.6.0-openjdk.1.gz
slave
tnameserv.1.gz: /usr/share/man/man1/tnameserv-java-1.6.0-openjdk.1.gz
slave
unpack200.1.gz: /usr/share/man/man1/unpack200-java-1.6.0-openjdk.1.gz
/usr/lib/jvm/jre-1.4.2-gcj/bin/java - priority 1420
slave keytool: /usr/lib/jvm/jre-1.4.2-gcj/bin/keytool
slave orbd: (null)
slave pack200: (null)
slave rmid: (null)
slave rmiregistry: /usr/lib/jvm/jre-1.4.2-gcj/bin/rmiregistry
slave servertool: (null)
slave tnameserv: (null)
slave unpack200: (null)
slave jre_exports: /usr/lib/jvm-exports/jre-1.4.2-gcj
slave jre: /usr/lib/jvm/jre-1.4.2-gcj
slave java.1.gz: (null)
slave keytool.1.gz: (null)
slave orbd.1.gz: (null)
slave pack200.1.gz: (null)
slave rmid.1.gz: (null)
slave rmiregistry.1.gz: (null)
slave servertool.1.gz: (null)
slave tnameserv.1.gz: (null)
slave unpack200.1.gz: (null)
Current `best' version is /usr/lib/jvm/jre-1.6.0-openjdk/bin/java.
-bash-3.2#

Grazie
Marco

Mario Alexandro Santini

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Jul 14, 2010, 7:02:16 PM7/14/10

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On Thu, Jul 15, 2010 at 12:34 AM, Marco Schwarz
<marco....@cioppino.net> wrote:
> Current `best' version is /usr/lib/jvm/jre-1.6.0-openjdk/bin/java.
> -bash-3.2#
>
> Grazie
> Marco
>

L'unica cosa che mi viene in mente è quella di aprie una nuova shell e provare.

--
Ciao,
Mario

Cristiano Tomasi

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Jul 15, 2010, 1:13:09 AM7/15/10

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Ciao Marco

sono assolutamente ignorante su questa cosa, pero' forse la vuole come variabile d'ambiente
prova a mettere infondo al file /etc/profile

export JAVACMD_OPTS=-Xmx256m -server

Saluti
Cris.

On Wed, Jul 14, 2010 at 11:03 PM, Marco Schwarz <marco....@cioppino.net> wrote:

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Marco Schwarz

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Jul 15, 2010, 2:01:23 AM7/15/10

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Grazie comunque.... dato che CentOS era uns esperimento (volevo vedere come funziona) ... mettero su debian che conosco meglio.

Saluti

MaSc

cioppino.NET
Marco Schwarz
Feldweg 5
Handy +39 3314020095
I - 39025 Plaus (BZ)
http://www.cioppino.net/
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Date : Thu, 15 Jul 2010 01:02:16 +0200
Subject : Re: [JUGTAA] JAVACMD_OPTS

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