hi,
after a success full Build and Deployment using postgresql as a db
engine, calling demo portlets ends with an java.lang.OutOfMemoryError:
- - - - - - - -
javax.portlet.PortletException
at
org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:102)
at
org.apache.portals.bridges.common.GenericServletPortlet.doView(GenericServletPortlet.java:363)
at
org.apache.jetspeed.portlets.security.users.UserDetailsPortlet.doView(UserDetailsPortlet.java:347)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
at
org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:102)
at
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:235)
...
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.OutOfMemoryError: Java heap space
Nested Exception is java.lang.OutOfMemoryError: Java heap space
javax.portlet.PortletException
at
org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:102)
at
org.apache.portals.bridges.common.GenericServletPortlet.doView(GenericServletPortlet.java:363)
at
org.apache.jetspeed.portlets.security.users.UserDetailsPortlet.doView(UserDetailsPortlet.java:347)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
at
org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:102)
at
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:235)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
- - - - - - - -
this happens already as i used the default build with derby and was
the reason why i switched to postgresql with the hope to get the
whole system running smoothly but it seems that the bottle neck is
hiding somewhere else.
any ideas where i could tune the performance? or what i could be missing?
JDK :
java version "1.5.0_09"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_09-b03)
Java HotSpot(TM) Client VM (build 1.5.0_09-b03, mixed mode, sharing)
Tomcat :
apache-tomcat-5.5.20
Linux Debian Etch
i will now use an other database located on an other machine so maybe
that will brings the whole system to runs smoothly.
i would appreciate any suggestion or corrections that could brings me further
greetings
yassine
--
Yassine ELassad
JEE Freelance Developer
Cologne, Germany.
Fon : +49 221 800 8961
Mobile : +49 160 9223 9000
PEACE :
( P ) Positive ( E ) Energy ( A ) Always ( C ) Correct ( E ) Errors.
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