That's true Jacques, I tried to make it more than 1024 but the ofbiz
does not start at all, and I can't move to UNIX or Linux before one
month at least.
My version of ofbiz is from more than one year, and if i want to make
upgrade now to the last version, I think it needs long time, but I
want to upgrade to the last version ASAP.
HyperThreading in the BIOS is turned on.
My SDK version is 1.4.2_05
What are the services that can I turn off?
There is no problem with the services or with the antivirus,
I think the problem is that there is some problem in JOTM in my
version maybe, because the following warning appears all the time:
---- exception report
----------------------------------------------------------
WARNING: In setTransactionBeginStack a stack placeholder was already
in place, here is where the transaction began: Exception:
java.lang.Exception
Message: Tx Stack Placeholder
---- stack trace
---------------------------------------------------------------
java.lang.Exception: Tx Stack Placeholder
org.ofbiz.entity.transaction.TransactionUtil.setTransactionBeginStack(TransactionUtil.java:517)
org.ofbiz.entity.transaction.TransactionUtil.begin(TransactionUtil.java:117)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:273)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:215)
org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:110)
org.ofbiz.content.webapp.event.ServiceEventHandler.invoke(ServiceEventHandler.java:269)
org.ofbiz.content.webapp.control.RequestHandler.runEvent(RequestHandler.java:377)
org.ofbiz.content.webapp.control.RequestHandler.doRequest(RequestHandler.java:239)
org.ofbiz.content.webapp.control.ControlServlet.doGet(ControlServlet.java:186)
org.ofbiz.content.webapp.control.ControlServlet.doPost(ControlServlet.java:85)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
org.ofbiz.content.webapp.control.ContextFilter.doFilter(ContextFilter.java:237)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
java.lang.Thread.run(Thread.java:534)
--------------------------------------------------------------------------------
47468[ TransactionUtil.java:525:WARN ] ---- exception report
----------------------------------------------------------
WARNING: In setTransactionBeginStack a stack placeholder was already
in place, here is the current location: Exception: java.lang.Exception
Message: Current Stack Trace
---- stack trace
---------------------------------------------------------------
java.lang.Exception: Current Stack Trace
org.ofbiz.entity.transaction.TransactionUtil.setTransactionBeginStack(TransactionUtil.java:524)
org.ofbiz.entity.transaction.TransactionUtil.setTransactionBeginStack(TransactionUtil.java:518)
org.ofbiz.entity.transaction.TransactionUtil.begin(TransactionUtil.java:117)
org.ofbiz.entity.transaction.TransactionUtil.begin(TransactionUtil.java:63)
org.ofbiz.securityext.login.LoginServices.userLogin(LoginServices.java:253)
sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:324)
org.ofbiz.service.engine.StandardJavaEngine.serviceInvoker(StandardJavaEngine.java:101)
org.ofbiz.service.engine.StandardJavaEngine.runSync(StandardJavaEngine.java:63)
org.ofbiz.service.ServiceDispatcher.getLoginObject(ServiceDispatcher.java:785)
org.ofbiz.service.ServiceDispatcher.checkAuth(ServiceDispatcher.java:751)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:321)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:215)
org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:110)
org.ofbiz.content.webapp.event.ServiceEventHandler.invoke(ServiceEventHandler.java:269)
org.ofbiz.content.webapp.control.RequestHandler.runEvent(RequestHandler.java:377)
org.ofbiz.content.webapp.control.RequestHandler.doRequest(RequestHandler.java:239)
org.ofbiz.content.webapp.control.ControlServlet.doGet(ControlServlet.java:186)
org.ofbiz.content.webapp.control.ControlServlet.doPost(ControlServlet.java:85)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
org.ofbiz.content.webapp.control.ContextFilter.doFilter(ContextFilter.java:237)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535)
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
java.lang.Thread.run(Thread.java:534)
Can you advise please, thanks in advance and thanks for your cooperation
==================================
Mamdouh Kaadan
-----Original Message-----
From: Jacques Le Roux [mailto:[EMAIL PROTECTED] Sent:
Thursday, August 10, 2006 12:18 AM
To: [email protected]
Subject: Re: OFBiz crash on high load
----- Original Message ----- From: "Walter Vaughan"
<[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, August 09, 2006 11:53 PM
Subject: Re: OFBiz crash on high load
Mamdouh Kaadan wrote:
The run command is: "%JAVA_HOME%\bin\java" -Xms256M -Xmx1024M -jar
ofbiz.jar
You say the problems seem to be related to load. With 3 Gig of
memory, you might
want to rethink your java memory allocation. From my feeble memory,
the minimum
should be close to the maximum available and the maximum should be
close to 75%
or more available memory. In this case, I'd try to move it to
"%JAVA_HOME%\bin\java" -Xms2048M -Xmx2560M -jar ofbiz.jar
quid pro ergo prompter hoc
What version of Java SDK are you running?
What's your commit charge look like under load?
Have you turned all the other services off that are not related to
your OFBiz
installation?
Will TPTB at your enterprise allow you to run the OFBiz server using
a "normal"
ServerOS like Linux,Solaris,FreeBSD,Mac-Xserve?
When did you last do a SVN update with OFBiz?
Do you have some anti-virus running?
Have you tried setting the Processor affinity to a single CPU?
Did you turn off HyperThreading in the BIOS?
BTW I have read recently that on Windows you can't get more than
approximatly 1.5GB of Heap
See here for instance :
http://www.velocityreviews.com/forums/t144234-help-ltgc-reduced-max-java-heap-size-to-bytes-due-to-memory-contraintsgt-.html
The explanation come from the implementation of the garbage collector
: it needs an continuous segment of memory.
Jacques
