[GeoNetwork-users] Java exception error

We are running our GN node on apache tomcat, after installing another
service (geo-server a web feature service) on the same port, the error below
is showing every day forcing us to restart the tomcat server then it
automatically clears, any suggestions on solving this problem?

Stephen Waswa

FAO SWALIM

Nairobi - Kenya

HTTP Status 500 -

  _____

type Exception report

message

description The server encountered an internal error () that prevented it
from fulfilling this request.

exception

javax.servlet.ServletException: Servlet execution threw an exception

root cause

javax.xml.transform.TransformerFactoryConfigurationError: Provider
org.apache.xalan.processor.TransformerFactoryImpl could not be instantiated:
java.lang.NullPointerException
        javax.xml.transform.TransformerFactory.newInstance(Unknown Source)
        jeeves.utils.Xml.transform(Xml.java:119)
        jeeves.utils.Xml.transform(Xml.java:111)

jeeves.server.dispatchers.ServiceManager.dispatchError(ServiceManager.java:6
98)

jeeves.server.dispatchers.ServiceManager.handleError(ServiceManager.java:466
)

jeeves.server.dispatchers.ServiceManager.dispatch(ServiceManager.java:408)
        jeeves.server.JeevesEngine.dispatch(JeevesEngine.java:614)

jeeves.server.sources.http.JeevesServlet.execute(JeevesServlet.java:170)

jeeves.server.sources.http.JeevesServlet.doGet(JeevesServlet.java:99)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache
Tomcat/5.5.16 logs.

  _____

Apache Tomcat/5.5.16

Hi Stephen,
Do you know if the Java version you were running changed? Maybe you could provide more of the log file (directly to me if large)?
Ciao,
Jeroen

On Apr 17, 2007, at 11:10 AM, Stephen Waswa wrote:

We are running our GN node on apache tomcat, after installing another
service (geo-server a web feature service) on the same port, the error below
is showing every day forcing us to restart the tomcat server then it
automatically clears, any suggestions on solving this problem?

Stephen Waswa

FAO SWALIM

Nairobi - Kenya

HTTP Status 500 -

  _____

type Exception report

message

description The server encountered an internal error () that prevented it
from fulfilling this request.

exception

javax.servlet.ServletException: Servlet execution threw an exception

root cause

javax.xml.transform.TransformerFactoryConfigurationError: Provider
org.apache.xalan.processor.TransformerFactoryImpl could not be instantiated:
java.lang.NullPointerException
        javax.xml.transform.TransformerFactory.newInstance(Unknown Source)
        jeeves.utils.Xml.transform(Xml.java:119)
        jeeves.utils.Xml.transform(Xml.java:111)

jeeves.server.dispatchers.ServiceManager.dispatchError(ServiceManager.java:6
98)

jeeves.server.dispatchers.ServiceManager.handleError(ServiceManager.java:466
)

jeeves.server.dispatchers.ServiceManager.dispatch(ServiceManager.java:408)
        jeeves.server.JeevesEngine.dispatch(JeevesEngine.java:614)

jeeves.server.sources.http.JeevesServlet.execute(JeevesServlet.java:170)

jeeves.server.sources.http.JeevesServlet.doGet(JeevesServlet.java:99)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache
Tomcat/5.5.16 logs.

  _____

Apache Tomcat/5.5.16

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