Mark Thomas skrev:
Lars Nielsen Lind wrote:
All my webapps and contents (including WEB-INF and components) are
copied from an existing running solution with no problems.
Anyone that know how to solve this?
Is there a more complete stack trace and/or exception in the logs?
Mark
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Yes, but first this addidtional info.
I am using Fedora Core 5 OS and as mentioned above I have tried with:
apache-2.2.2/tomcat-5.5.17
apache-2.2.3/tomcat-5.5.17
apache-2.0.59/tomcat-5.5.17
Finally I have copied the whole /opt/apache-2.0.54 and /opt/tomcat-5.5.9
from my backups and when running them with the same webapps as in the
setups mentioned above it all works the way it should.
When I am running apache-2.2.2/tomcat-5.5.17 I do not get any error when
showing index.jsp. But when I use the same bean in subfolders in
webapplication:
/opt/tomcat-5.5.17/webapps/application1 index.jsp OK
/opt/tomcat-5.5.17/webapps/application1/contact/ contactform.jsp ERROR
I get an error. I have tried to change name and after searching the net
one mentioned that it is a missing default constructor in my javabean
that is the problem (I have default constructors in my beans) anothe
mentioned to shift <useBean class="xx.yy.zz" ... /> with <useBean
type="xx.yy.zz" ... />. It did not solve the problem shifting form class
to type.
Here is the error-report shown in the browser:
*type* Exception report
*message*
*description* _The server encountered an internal error () that
prevented it from fulfilling this request._
*exception*
org.apache.jasper.JasperException: /index.jsp(5,0) The value for the useBean
class attribute internet.database.SimpleUseOfConnectionPool is invalid.
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
*root cause*
org.apache.jasper.JasperException: /index.jsp(5,0) The value for the useBean
class attribute internet.database.SimpleUseOfConnectionPool is invalid.
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:146)
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1174)
org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Generator.generate(Generator.java:3305)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
*note* _The full stack trace of the root cause is available in the
Apache Tomcat/5.5.17 logs._
And here is the output from tomcat-logs:
2006-08-08 08:51:45 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: /index.jsp(5,0) The value for the
useBean class attribute internet.database.SimpleUseOfConnectionPool is
invalid.
at
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
at
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405)
at
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:146)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1174)
at org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
at org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
at org.apache.jasper.compiler.Generator.generate(Generator.java:3305)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Here is my httpd.conf (part of it):
<IfModule mod_jk.c>
JkWorkersFile conf/workers.properties
JkLogFile /opt/apache-2.2.2/logs/mod_jk.log
JkLogLevel info
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
JkRequestLogFormat "%w %V %T"
JkOptions +ForwardKeySize +ForwardURICompat +ForwardDirectories
JkMount /*.jsp default
JkMount /servlet/* default
JkMount /cewolf/* default
JkMount /*.png default
</IfModule>
<VirtualHost 192.168.1.231:80>
ServerName 192.168.1.231
DocumentRoot /opt/apache-tomcat-5.5.17/webapps/application1
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory "/opt/apache-tomcat-5.5.17/webapps/application1">
Options -Indexes Includes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
<Location /WEB-INF>
AllowOverride None
Deny from all
</Location>
DirectoryIndex index.html index.jsp
</VirtualHost>
Here is my workers.properties:
workers.tomcat_home=/opt/apache-tomcat-5.5.17
workers.java_home=/opt/jdk1.5.0_07
ps=/
worker.list=default
worker.default.type=ajp13
worker.default.host=localhost
worker.default.port=8009
worker.default.cachesize=10
worker.default.cache_timeout=600
worker.default.socket_keepalive=1
worker.default.reclycle_timeout=300
Here is my server.xml (part of it):
<Host name="192.168.1.231"
appBase="/opt/apache-tomcat-5.5.17/webapps/application1"
unpackWARs="true" autoDeploy="true" xmlValidation="false"
xmlNamespaceAware="false">
<Context path="/" debug="0"
docBase="/opt/apache-tomcat-5.5.17/webapps/application1" reloadable="true">
<ResourceLink global="PSQLAPPLICATION1" name="jdbc/application1"
type="javax.sql.DataSource" />
</Context>
</Host>
Here is the web.xml for application1 in WEB-INF:
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";
version="2.4">
<resource-ref>
<description>PostgreSQL DataSource</description>
<res-ref-name>jdbc/application1</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
Here is the context.xml for application1 in META-INF:
<?xml version="1.0" encoding="UTF-8"?>
<Context path="/application1"/>
Lars Nielsen Lind
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