Hello, First of all, thank you for the time shared. I have had this trouble for some time, then It got fixed and now is back.

Connection with the server may have been lost. Error processing output message.

I think it is a memory problem, so I have made several changes in the configuration.

Im using version 5.1 Developers
I have a Dedicated server in SingleHop.com
ICore3, 4GB RAM.

Have only 1 BSV file, and some business objects, but nothing to worry about.
I have removed the most RULES from the BO to optimise speed and Memory

I have less than 4,000 records in the largest BO.

There are at the most 6 concurrent users. Most of the time are 3 or 4

I have to restar the server like every 30 mins.

Im trying to make more changes to the BSV to make it lighter, but now I cannot publish the work. It say I need to re-conect, but nothing happens when I reconect.

I have tryed Jboss with upto 1024 and Tomcat 512, and several values, and finished with 1024 for all of them. (startupOptions.props)

JBOSS_STARTUP=..\\JDK\\bin\\java -Xmx1024m -Djboss.home.dir\=../JBoss -classpath ../JDK/lib/tools.jar;../JBoss/bin/run.jar org.jboss.Main -c bas
CONFIG_TOOL_STARTUP=..\\JDK\\bin\\java -Xmx1024m -classpath ../JDK/lib/tools.jar;../JBoss/client/jnp-client.jar;../JBoss/client/jnet.jar;../JBoss/client/jboss-common-client.jar;../JBoss/client/jbossmq-client.jar;../JBoss/client/jboss-j2ee.jar;../Tomcat/common/lib/servlet-api.jar;../Tomcat/common/lib/jsp-api.jar;../JBoss/client/concurrent.jar;../Tomcat/shared/lib/openAdaptor.jar;../Tomcat/shared/lib/jgraph.jar;../Tomcat/shared/lib/jasperreports-0.5.0.jar;../Tomcat/shared/lib/jfreechart-1.0.2.jar;../Tomcat/shared/lib/jcommon-1.0.5.jar;../Tomcat/shared/lib/xerces.jar;../Tomcat/shared/lib/commons-digester.jar;../Tomcat/shared/lib/commons-collections.jar;../Tomcat/shared/lib/commons-beanutils.jar;../Tomcat/shared/lib/itext-0.96.jar;../Tomcat/shared/lib/log4j-1.2.8.jar;../Tomcat/shared/lib/regexp.jar;../Tomcat/shared/lib/jakarta-poi-1.5.1.jar;../Tomcat/shared/lib/commons-logging.jar;../Tomcat/shared/lib/jhall.jar;../docs/help.jar;../Tomcat/shared/lib/looks-1.3.1.jar;../Tomcat/shared/lib/jacob.jar;../Tomcat/shared/lib/awareim.jar com.bas.uiconfiguration.Application
TOMCAT_STARTUP=..\\JDK\\bin\\java -Xmx1024m -Djava.endorsed.dirs\=../Tomcat/common/endorsed -classpath ../JDK/lib/tools.jar;../Tomcat/bin/bootstrap.jar -Dcatalina.base\=../Tomcat -Dcatalina.home\=../Tomcat -Djava.io.tmpdir\=../Tomcat/temp org.apache.catalina.startup.Bootstrap start

I even changed port 9000, to 9001, 9002, 9003, and 9010 but still the same.

I have tryed to look in this forum, about the "LOST CONNECTION" But not exactly what Im looking for.

I belive there are great developes who had this problem and solved it. I would really appreciate your help. I have over a month with this and it is really tired. Thank you once again!

Carlos,