Thanks David,
After posting this I found that JiveForums have had similar problems
caused by Lucene and they had a guide to fixing these environment
limitations. I followed the guide and it appears to have helped, but
I'm not sure the problem is completely solved. I'll have to monitor it
some more.... Below is the output from ulimit -a. This may be one of
the settings I changed, I'll have to go back and check. In the mean
time, let me know if this looks okay to you.
Thanks,
Nathan.
[EMAIL PROTECTED]:~# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
max nice (-e) 20
file size (blocks, -f) unlimited
pending signals (-i) unlimited
max locked memory (kbytes, -l) unlimited
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) unlimited
max rt priority (-r) unlimited
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) unlimited
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
David Smith wrote:
This is an environment problem. Check the ulimit settings for the
tomcat environment ... or the equivalent in Ubuntu. In Mandriva
linux, ulimit -a lists all of a processes environment limits including
max. open files. See the man pages for your system's shell regarding
how to change those limits.
--David
Nathan Anderson wrote:
I'm trying to run Magnolia 3.0.2 in Tomcat 5.5.23 on Ubuntu. It is
somewhat working, but it is not usable at the moment. I'm getting
exceptions with nearly every page load [see below for a small
example], and everything is running extremely slow and usually not
completely loading the page. Can someone give me an idea where to
being looking to fix this?
Thanks,
Nathan
----
Apr 5, 2007 5:04:46 AM org.apache.tomcat.util.net.PoolTcpEndpoint
acceptSocket
WARNING: Reinitializing ServerSocket
Apr 5, 2007 5:04:49 AM org.apache.tomcat.util.net.PoolTcpEndpoint
acceptSocket
SEVERE: Endpoint
ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8180] ignored
exception: java.net.SocketException: Too many open files
java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
at java.net.ServerSocket.implAccept(ServerSocket.java:450)
at java.net.ServerSocket.accept(ServerSocket.java:421)
at
org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket(DefaultServerSocketFactory.java:60)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:368)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:549)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
Apr 5, 2007 5:04:49 AM org.apache.tomcat.util.net.PoolTcpEndpoint
acceptSocket
WARNING: Reinitializing ServerSocket
ERROR info.magnolia.cms.cache.simple.CacheImpl
CacheImpl.java(streamFromCache:238) 05.04.2007 05:04:52 Error while
reading cache for: '/home.html'.
java.io.FileNotFoundException:
/var/lib/tomcat5/webapps/ROOT/cache/mgnl-cache/home.html.gzip (Too
many open files)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at
info.magnolia.cms.cache.simple.CacheImpl.streamFromCache(CacheImpl.java:222)
at
info.magnolia.cms.cache.DefaultCacheManager.doStreamFromCache(DefaultCacheManager.java:102)
at
info.magnolia.cms.cache.BaseCacheManager.streamFromCache(BaseCacheManager.java:248)
at
info.magnolia.cms.cache.ManageableCacheManager.streamFromCache(ManageableCacheManager.java:143)
at
info.magnolia.cms.cache.CacheFilter.doFilter(CacheFilter.java:68)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.filters.MgnlInterceptFilter.doFilter(MgnlInterceptFilter.java:130)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.filters.MgnlContextFilter.doFilter(MgnlContextFilter.java:45)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.security.SecurityFilter.doFilter(SecurityFilter.java:101)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.filters.MultipartRequestFilter.doFilter(MultipartRequestFilter.java:80)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.filters.MgnlVirtualUriFilter.doFilter(MgnlVirtualUriFilter.java:83)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:66)
at
info.magnolia.cms.filters.MagnoliaManagedFilter$CustomFilterChain.doFilter(MagnoliaManagedFilter.java:92)
at
info.magnolia.cms.filters.MagnoliaManagedFilter.doFilter(MagnoliaManagedFilter.java:65)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
----------------------------------------------------------------
for list details see
http://www.magnolia.info/en/developer.html
----------------------------------------------------------------
----------------------------------------------------------------
for list details see
http://www.magnolia.info/en/developer.html
----------------------------------------------------------------
----------------------------------------------------------------
for list details see
http://www.magnolia.info/en/developer.html
----------------------------------------------------------------
