Re: [GeoNetwork-users] Tomcat crashes

[silst <ste...@in...>]

Hi all,
we are facing the same problem (i think) of Geonetwork crash.
More accurately , this is the intermap Servlet who crashes.
Our Systems configurations :
Ubuntu 64 bits or Slackware 32 bits.
JVM 1.6.17, 1.6.13 or 1.6.18 
Apache Tomcat 6.0.29, Apache Tomcat 7.0.2, Glassfish 2.1

Our Tests is sending 500 times with 10 thread (10 users) by Jakarta
Meter 2.3.4 this URL:
http://localhost:8080/intermap/srv/fr/main?width=200&height=100

By adding Cookies gestionnaire our memory space increase and after some
times is stable.
Without Cookies ( i.e there are 1 session created each time a request is
sent) the memory is full after 333 requests refelecting the Xmx size of
the memory.


This test is also applied for the Url :
http://localhost:8080/geonetwork/srv/fr/main.home
There is no problem, the memory is stable.

Is there an issue ? or a patch for intermap Servlet ?
After viewed the VM java, we have discover a lot of :
java.lang.Text ( about 1 900 000 ), java.lang.Element (about 1 300 000)
classes instancied but never destroyed.

Can we have a response at this trouble ?

Thanks a lot, my english is very bad 






On jeu., 2010-08-26 at 14:03 +0000, Sarah Schuessler wrote:
> Could this be an issue of memory?
> I have a Intel Core 2 Quad CPU 2,4GHZ 2,00GB RAM.
> 
> 
> At stdout.log I could see (with DEBUG logging)
> 61928 [http-8080-2] INFO jeeves.service  -      -> transforming with stylesheet 
> : C:\Programme\geonetwork\web\geonetwork\/xsl/main-page.xsl
> Recoverable error 
>   XTRE0540: Ambiguous rule match for /
> Matches both "document-node()" on line 13 of
>   file:/C:/Programme/geonetwork/web/geonetwork/xsl/main-page.xsl
> and "document-node()" on line 34 of 
> file:/C:/Programme/geonetwork/web/geonetwork/xsl/main.xsl
> 266353 [http-8080-2] ERROR jeeves.service  -    -> exception during 
> transformation for : main.home
> 266353 [http-8080-2] ERROR jeeves.service  -    ->  (C) stylesheet : 
> C:\Programme\geonetwork\web\geonetwork\/xsl/main-page.xsl
> 266353 [http-8080-2] ERROR jeeves.service  -    ->  (C) message    : null
> 266353 [http-8080-2] ERROR jeeves.service  -    ->  (C) exception  : 
> ClientAbortException
> 271838 [http-8080-2] DEBUG jeeves.service  - Raised exception while executing 
> service
> <error id="error">
>   <message />
>   <class>ClientAbortException</class>
>   <stack>
>     <at class="org.apache.catalina.connector.OutputBuffer" 
> file="OutputBuffer.java" line="358" method="realWriteBytes" />
>     <at class="org.apache.tomcat.util.buf.ByteChunk" file="ByteChunk.java" 
> line="354" method="append" />
>     <at class="org.apache.catalina.connector.OutputBuffer" 
> file="OutputBuffer.java" line="381" method="writeBytes" />
>     <at class="org.apache.catalina.connector.OutputBuffer" 
> file="OutputBuffer.java" line="370" method="write" />
>     <at class="org.apache.catalina.connector.CoyoteOutputStream" 
> file="CoyoteOutputStream.java" line="89" method="write" />
>     <at class="org.apache.catalina.connector.CoyoteOutputStream" 
> file="CoyoteOutputStream.java" line="83" method="write" />
>     <at class="jeeves.server.dispatchers.ServiceManager" file="???" line="-1" 
> method="dispatchOutput" />
>     <at class="jeeves.server.dispatchers.ServiceManager" file="???" line="-1" 
> method="dispatch" />
>     <at class="jeeves.server.JeevesEngine" file="???" line="-1" 
> method="dispatch" />
>     <at class="jeeves.server.sources.http.JeevesServlet" file="???" line="-1" 
> method="execute" />
>   </stack>
>   <request>
>     <language>en</language>
>     <service>main.home</service>
>   </request>
>   <response />
> </error>
> 271838 [http-8080-2] INFO jeeves.service  -    -> dispatching to error for : 
> main.home
> 271885 [http-8080-2] INFO jeeves.service  -      -> transforming with stylesheet 
> : C:\Programme\geonetwork\web\geonetwork\/xsl/error.xsl
> Recoverable error 
>   XTRE0540: Ambiguous rule match for /
> Matches both "document-node()" on line 9 of 
> file:/C:/Programme/geonetwork/web/geonetwork/xsl/res.xsl
> and "document-node()" on line 11 of 
> file:/C:/Programme/geonetwork/web/geonetwork/xsl/main.xsl
> 272276 [http-8080-2] INFO jeeves.service  -      -> end error transformation for 
> : main.home
> 272276 [http-8080-2] INFO jeeves.service  -    -> error ended for : main.home
> 
> Is it a problem between jetty and tomcat?
> Any tip?
> Thanks.
> best regards
> Sarah
> 
> 
> ________________________________
> 
> 
> Hi,
> 
> I want to use geonetwork with tomcat on win.
> So I installed Tomcat 6.0.20 and geonetwork, copied folder web/geonetwork and 
> web/intermap into webapps (and insert new geonetwork.xml and intermap.xml into 
> Tomcat/conf/catalina/localhost). Then I changed geoserver_data_dir (web.xml) to 
> path of a separate installed geoserver.
> Tomcat starts but when I want to start geonetwork tomcat crashes.
> tomcat logs give a warning: Native library load 
> failed.java.lang.UnsatisfiedLinkError: no gdalJni in java.library.path. I 
> googeled and found that this is no heavy problem.
> I have Java 1.6.0_20 installed.
> Any clue?
> 
> Thanks
> best regards
> Sarah
> 
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