Hi Christian,

Thanks for your response. After editing web.xml (See below) and deploying the updated WAR to Tomcat, we no longer receive the "org.basex.http.HTTPException: No function found that matches the request" message in catalina.out; however, the "Connection refused" message remains. In web.xml, I've set org.basex.httplocal to true and to false with same outcome per catalina.out. Do I need to modify Tomcat's server.xml file as well? Given the log and web.xml below, do you see any issues?

Again, we appreciate your help.

-Sean

**********************

Begin catalina.out

**********************

...

May 2, 2013 9:09:53 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-bio-8984"]

May 2, 2013 9:09:53 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-bio-8443"]

May 2, 2013 9:09:53 PM org.apache.catalina.startup.Catalina start

INFO: Server startup in 11944 ms

May 2, 2013 9:13:29 PM org.apache.catalina.startup.HostConfig checkResources

INFO: Undeploying context [/bxApp]

May 2, 2013 9:14:02 PM org.apache.catalina.startup.HostConfig deployWAR

INFO: Deploying web application archive /var/lib/tomcat7/webapps/bxApp.war

java.net.ConnectException: Connection refused

java.net.PlainSocketImpl.socketConnect(Native Method)

java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)

java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)

java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)

java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)

java.net.Socket.connect(Socket.java:529)

org.basex.server.ClientSession.<init>(ClientSession.java:107)

org.basex.server.ClientSession.<init>(ClientSession.java:85)

org.basex.query.func.FNClient.connect(FNClient.java:81)

org.basex.query.func.FNClient.item(FNClient.java:61)

org.basex.query.expr.ParseExpr.value(ParseExpr.java:70)

org.basex.query.func.FNClient.value(FNClient.java:53)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.expr.Try.value(Try.java:69)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.flwor.Let$1.next(Let.java:85)

org.basex.query.flwor.FLWR$1.next(FLWR.java:63)

org.basex.query.expr.ParseExpr.item(ParseExpr.java:53)

org.basex.query.expr.ParseExpr.value(ParseExpr.java:70)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.func.UserFunc.value(UserFunc.java:175)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.func.BaseFuncCall.value(BaseFuncCall.java:68)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.flwor.Let$1.next(Let.java:85)

org.basex.query.flwor.FLWR$1.next(FLWR.java:63)

org.basex.query.expr.ParseExpr.item(ParseExpr.java:53)

org.basex.query.expr.ParseExpr.value(ParseExpr.java:70)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.func.UserFunc.value(UserFunc.java:175)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.query.func.BaseFuncCall.value(BaseFuncCall.java:68)

org.basex.query.QueryContext.value(QueryContext.java:296)

org.basex.http.restxq.RestXqResponse.create(RestXqResponse.java:102)

org.basex.http.restxq.RestXqModule.process(RestXqModule.java:99)

org.basex.http.restxq.RestXqFunction.process(RestXqFunction.java:89)

org.basex.http.restxq.RestXqServlet.run(RestXqServlet.java:28)

org.basex.http.BaseXServlet.service(BaseXServlet.java:39)

javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)

org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)

org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)

org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)

org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)

java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

java.lang.Thread.run(Thread.java:662)

_ REQUEST _________________________________

org.apache.catalina.connector.RequestFacade@6cff7cd8

- host: ouripaddress:8984

- user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20100101 Firefox/20.0

- accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

- accept-language: en-US,en;q=0.5

- accept-encoding: gzip, deflate

- cookie: JSESSIONID=XXXXXXXXX

- connection: keep-alive

_ RESPONSE ________________________________

org.apache.catalina.connector.ResponseFacade@69b3d448_ REQUEST _________________________________

org.apache.catalina.connector.RequestFacade@6cff7cd8

- host: ouripaddress:8984

- user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20100101 Firefox/20.0

- accept: text/css,*/*;q=0.1

- accept-language: en-US,en;q=0.5

- accept-encoding: gzip, deflate

- referer: http://ouripaddress:8984/bxApp/restxq/etc

- cookie: JSESSIONID=XXXXXXX

- connection: keep-alive

...

**********************

End of catalina.out

**********************

**********************

Begin web.xml

**********************

<?xml version="1.0" encoding="UTF-8"?>

<web-app

xmlns="http://java.sun.com/xml/ns/javaee"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

version="2.5">

<description>HTTP Services</description>

<context-param>

<param-name>org.basex.user</param-name>

<param-value>some-username</param-value>

</context-param>

<context-param>

<param-name>org.basex.password</param-name>

<param-value>some-username-pw</param-value>

</context-param>

<context-param>

<param-name>org.basex.path</param-name>

<param-value>/var/lib/tomcat7/webapps/bxApp</param-value>

</context-param>

<context-param>

<param-name>org.basex.httplocal</param-name>

<param-value>false</param-value>

</context-param>

<context-param>

<param-name>org.basex.host</param-name>

<param-value>ouridaddress</param-value>

</context-param>

<context-param>

<param-name>org.basex.port</param-name>

<param-value>1984</param-value>

</context-param>

<context-param>

<param-name>org.basex.serverport</param-name>

<param-value>1984</param-value>

</context-param>

<context-param>

<param-name>org.basex.eventport</param-name>

<param-value>1985</param-value>

</context-param>

<context-param>

<param-name>org.basex.serverhost</param-name>

<param-value>ouridaddress</param-value>

</context-param>

<context-param>

<param-name>org.basex.proxyport</param-name>

<param-value>80</param-value>

</context-param>

<context-param>

<param-name>org.basex.timeout</param-name>

<param-value>30</param-value>

</context-param>

<context-param>

<param-name>org.basex.keepalive</param-name>

<param-value>600</param-value>

</context-param>

<context-param>

<param-name>org.basex.parallel</param-name>

<param-value>8</param-value>

</context-param>

<context-param>

<param-name>org.basex.log</param-name>

<param-value>true</param-value>

</context-param>

<context-param>

<param-name>org.basex.logmsgmaxlen</param-name>

<param-value>1000</param-value>

</context-param>

<context-param>

<param-name>org.basex.stopport</param-name>

<param-value>8985</param-value>

</context-param>

<context-param>

<param-name>org.basex.dblocking</param-name>

<param-value>false</param-value>

</context-param>

<context-param>

<param-name>org.basex.debug</param-name>

<param-value>true</param-value>

</context-param>

<context-param>

<param-name>org.basex.restxqpath</param-name>

<param-value>.</param-value>

</context-param>

<context-param>

<param-name>org.basex.dbpath</param-name>

<param-value>WEB-INF/data</param-value>

</context-param>

<context-param>

<param-name>org.basex.repopath</param-name>

<param-value>WEB-INF/repo</param-value>

</context-param>

<listener>

<listener-class>org.basex.http.SessionListener</listener-class>

</listener>

<servlet>

<servlet-name>default</servlet-name>

<init-param>

<param-name>useFileMappedBuffer</param-name>

<param-value>false</param-value>

</init-param>

<load-on-startup>0</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>default</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

<servlet>

<servlet-name>WebDAV</servlet-name>

<servlet-class>org.basex.http.webdav.WebDAVServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>WebDAV</servlet-name>

<url-pattern>/webdav/*</url-pattern>

</servlet-mapping>

<servlet>

<servlet-name>REST</servlet-name>

<servlet-class>org.basex.http.rest.RESTServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>REST</servlet-name>

<url-pattern>/rest/*</url-pattern>

</servlet-mapping>

<servlet>

<servlet-name>RESTXQ</servlet-name>

<servlet-class>org.basex.http.restxq.RestXqServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>RESTXQ</servlet-name>

<url-pattern>/restxq/*</url-pattern>

<load-on-startup>1</load-on-startup>

</servlet-mapping>

<servlet>

<servlet-name>Direct</servlet-name>

<servlet-class>org.basex.http.direct.DirectServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>Direct</servlet-name>

<url-pattern>*.xq</url-pattern>

<url-pattern>*.xql</url-pattern>

<url-pattern>*.xqm</url-pattern>

<url-pattern>*.xqu</url-pattern>

<url-pattern>*.xquery</url-pattern>

<url-pattern>*.bxs</url-pattern>

</servlet-mapping>

<security-constraint>

<web-resource-collection>

<web-resource-name>Private</web-resource-name>

<description>Matches all pages.</description>

<url-pattern>/some-non-restxq-dir/*</url-pattern>

<http-method>DELETE</http-method>

<http-method>PUT</http-method>

<http-method>HEAD</http-method>

<http-method>OPTIONS</http-method>

<http-method>TRACE</http-method>

<http-method>GET</http-method>

<http-method>POST</http-method>

<http-method>CONNECT</http-method>

</web-resource-collection>

<auth-constraint>

<role-name>intentionally-unauth-user</role-name>

</auth-constraint>

</security-constraint>

<security-constraint>

<web-resource-collection>

<web-resource-name>Exclude from Security</web-resource-name>

<url-pattern>/some-non-restxq-dir/OurResource/*</url-pattern>

</web-resource-collection>

</security-constraint>

<security-role>

<role-name>intentionally-unauth-user</role-name>

</security-role>

</web-app>

**********************

End web.xml

**********************

Sean

On Thursday, May 2, 2013 at 12:37 PM, Christian Grün wrote:

Dear Sean,

sorry for the delay, and thanks for your report. Some hints:

– did you manage to connect to localhost with Tomcat?
– the .basex configuration file won’t be parsed if BaseX is deployed
as servlet container [1]. Instead, you’ll have to specify all options
in the web.xml configuration file

If this doesn't help, don’t hesitate and ask again; I’ll then try to
rebuild your scenario.

All the best,
Christian

[1] http://docs.basex.org/wiki/Web_Application#Configuration
___________________________

On Wed, May 1, 2013 at 9:23 PM, Sean Healy <sjh@seanjhealy.com> wrote:
Ubuntu Server 12.10
Tomcat 7
BaseX 7.6

We are using the client module to make the following call:
client:connect($app:feedback-server-host, 1984, $session-user,
$session-password). Port 1984 successfully connects within a client/server
application; however, when we deploy as a web application to Tomcat, either
BaseX Server is not starting up or port 1984 is not available. We added
<param-name>org.basex.debug</param-name> to Tomcat's web.xml. The output of
…/tomcat7/logs/catalina.out follows:

...
INFO: Deploying web application archive /var/lib/tomcat7/webapps/bxApp.war
May 1, 2013 4:22:17 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /var/lib/tomcat7/webapps/ROOT.war
May 1, 2013 4:22:17 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8984"]
May 1, 2013 4:22:17 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8443"]
May 1, 2013 4:22:17 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 52056 ms
org.basex.http.HTTPException: No function found that matches the request.
org.basex.http.HTTPErr.thrw(HTTPErr.java:56)
org.basex.http.restxq.RestXqServlet.run(RestXqServlet.java:26)
org.basex.http.BaseXServlet.service(BaseXServlet.java:39)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)

org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)

org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)

org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)

java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
java.lang.Thread.run(Thread.java:662)
_ REQUEST _________________________________
org.apache.catalina.connector.RequestFacade@6f45959c
- host: ouripaddress:8984
- user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0)
Gecko/20100101 Firefox/20.0
- accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
- accept-language: en-US,en;q=0.5
- accept-encoding: gzip, deflate
- cookie: JSESSIONID=XXXXXXX
- connection: keep-alive
_ RESPONSE ________________________________
org.apache.catalina.connector.ResponseFacade@63721e22java.net.ConnectException:
Connection refused
java.net.PlainSocketImpl.socketConnect(Native Method)
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
java.net.Socket.connect(Socket.java:529)
org.basex.server.ClientSession.<init>(ClientSession.java:107)
org.basex.server.ClientSession.<init>(ClientSession.java:85)
org.basex.query.func.FNClient.connect(FNClient.java:81)
org.basex.query.func.FNClient.item(FNClient.java:61)
org.basex.query.expr.ParseExpr.value(ParseExpr.java:70)
org.basex.query.func.FNClient.value(FNClient.java:53)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.expr.Try.value(Try.java:69)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.flwor.Let$1.next(Let.java:85)
org.basex.query.flwor.FLWR$1.next(FLWR.java:63)
org.basex.query.expr.ParseExpr.item(ParseExpr.java:53)
org.basex.query.expr.ParseExpr.value(ParseExpr.java:70)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.func.UserFunc.value(UserFunc.java:175)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.func.BaseFuncCall.value(BaseFuncCall.java:68)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.flwor.Let$1.next(Let.java:85)
org.basex.query.flwor.FLWR$1.next(FLWR.java:63)
org.basex.query.expr.ParseExpr.item(ParseExpr.java:53)
org.basex.query.expr.ParseExpr.value(ParseExpr.java:70)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.func.UserFunc.value(UserFunc.java:175)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.query.func.BaseFuncCall.value(BaseFuncCall.java:68)
org.basex.query.QueryContext.value(QueryContext.java:296)
org.basex.http.restxq.RestXqResponse.create(RestXqResponse.java:102)
org.basex.http.restxq.RestXqModule.process(RestXqModule.java:99)
org.basex.http.restxq.RestXqFunction.process(RestXqFunction.java:89)
org.basex.http.restxq.RestXqServlet.run(RestXqServlet.java:28)
org.basex.http.BaseXServlet.service(BaseXServlet.java:39)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)

org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)

org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)

org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)

java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
java.lang.Thread.run(Thread.java:662)
_ REQUEST _________________________________
org.apache.catalina.connector.RequestFacade@6f45959c
- host: ouripaddress:8984
- connection: keep-alive
- cache-control: max-age=0
- accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
- user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_3)
AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.65 Safari/537.31
- dnt: 1
- accept-encoding: gzip,deflate,sdch
- accept-language: en-US,en;q=0.8
- accept-charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
_ RESPONSE ________________________________
org.apache.catalina.connector.ResponseFacade@63721e22_ REQUEST
_________________________________
org.apache.catalina.connector.RequestFacade@ac0b3d1
- host: ouripaddress:8984
- connection: keep-alive
- accept: */*
- user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_3)
AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.65 Safari/537.31
- dnt: 1
- referer: http://ouripaddress:8984/bxApp/restxq/etc
- accept-encoding: gzip,deflate,sdch
- accept-language: en-US,en;q=0.8
- accept-charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
- cookie: JSESSIONID=XXXXXXXXX
_ RESPONSE ________________________________
…

I ran netstat -an | grep "LISTEN ". Port 1984 was not listed. Thinking that
1984 was closed, I ran iptables -A INPUT -p tcp -d 0/0 -s 0/0 --dport 1984
-j ACCEPT. However after running netstat -lnp | grep 1984 -- still nothing.

The file .basex is at the root of our webapp and looks like this:

...
# Client/Server Architecture
HOST = ouripaddress
PORT = 1984
SERVERPORT = 1984
EVENTPORT = 1985
USER = user
PASSWORD = userpassword
SERVERHOST = ouripaddress
PROXYHOST =
PROXYPORT = 80
NONPROXYHOSTS =
TIMEOUT = 30
KEEPALIVE = 600
PARALLEL = 8
LOG = true
LOGMSGMAXLEN = 1000
...

Any help as to why we are not able to connect would be much appreciated!

-Sean

On Wednesday, May 1, 2013 at 11:57 AM, France Baril wrote:

On Tue, Apr 30, 2013 at 3:55 AM, Christian Grün <christian.gruen@gmail.com>
wrote:

Dear France,

Works perfectly well on my Mac.
Returns a BXCL0001 when used on the Linux production server.

could you additionally tell us what error message is attached to the error
code?

The only reason I can find is that the production server is deployed
through
a servlet. Could this affect the behaviour?

Could the fact that the production server is using TomCat have an impact
on
the client:connect function?

As your code seems to work on your Mac, I indeed assume it has to do
with the servlet configuration. You could try to add the following
snippet to the web.xml configuration file:

<context-param>
<param-name>org.basex.debug</param-name>
<param-value>true</param-value>
</context-param>

This way, some additional debugging information such as Java stack
traces will be output to STDERR, which you could send us as well (this
information may e. g. end up on command line or in logs/catalina.out,
depending on your Tomcat configuration).

Hope this helps?
Christian

--
France Baril
Architecte documentaire / Documentation architect
france.baril@architextus.com
(514) 572-0341