any axis gurus? axis2 stops making http connections

P

pimpmassa

We have some java code that uses axis2 to connect to a webservice away
from our network. The code runs fine for an undetermined amount of
time (1 minute to 4 hours) then axis reports in the catalina.out it
cannot make the web connection.

We are using java 6 update 12, the latest tomcat 5.5. and axis 1.4.1.

when setting the log level to DEBUG, you can see that axis seems to
want to use a proxyHost setting when the error occurs, where as it was
fine beore:

connection that occured correctly:

DEBUG HttpClient - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod)
DEBUG HttpClient - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod,HttpState)
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.getConnectionWithTimeout(HostConfiguration,
long)
DEBUG iThreadedHttpConnectionManager -
HttpConnectionManager.getConnection: config = HostConfiguration
[host=[URL]https://somedomain.com[/URL]], timeout = 0
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager - Allocating new connection,
hostConfig=HostConfiguration[host=[URL]https://somedomain.com[/URL]]
DEBUG HttpMethodDirector - Attempt number 1 to process
request
DEBUG HttpConnection - enter HttpConnection.open()
DEBUG HttpConnection - Open connection to
somedomain.com:443

It seems to want to add a proxyHost=http://:0 to the config when it
attemtps to connect.
here is a later connection that failed:

DEBUG HttpClient - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod)
DEBUG HttpClient - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod,HttpState)
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.getConnectionWithTimeout(HostConfiguration,
long)
DEBUG iThreadedHttpConnectionManager -
HttpConnectionManager.getConnection: config = HostConfiguration
[host=[URL]https://somedomain.com[/URL], proxyHost=http://:0], timeout = 0
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager - Allocating new connection,
hostConfig=HostConfiguration[host=[URL]https://somedomain.com[/URL],
proxyHost=http://:0]
DEBUG HttpMethodDirector - Attempt number 1 to process
request
DEBUG HttpConnection - enter HttpConnection.open()
DEBUG HttpConnection - Open connection to :0
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Closing the connection.
DEBUG HttpConnection - enter HttpConnection.close()
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Connection refused
DEBUG HttpMethodDirector - Attempt number 2 to process
request
DEBUG HttpConnection - enter HttpConnection.open()
DEBUG HttpConnection - Open connection to :0
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Closing the connection.
DEBUG HttpConnection - enter HttpConnection.close()
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Connection refused
DEBUG HttpMethodDirector - Attempt number 3 to process
request
DEBUG HttpConnection - enter HttpConnection.open()
DEBUG HttpConnection - Open connection to :0
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Closing the connection.
DEBUG HttpConnection - enter HttpConnection.close()
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Connection refused
DEBUG HttpMethodDirector - Attempt number 4 to process
request
DEBUG HttpConnection - enter HttpConnection.open()
DEBUG HttpConnection - Open connection to :0
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Closing the connection.
DEBUG HttpConnection - enter HttpConnection.close()
DEBUG HttpConnection - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector - Method retry handler returned
false. Automatic recovery will not be attempted
DEBUG HttpConnection - enter
HttpConnection.releaseConnection()
DEBUG HttpConnection - Releasing connection back to
connection manager.
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.releaseConnection(HttpConnection)
DEBUG iThreadedHttpConnectionManager - Freeing connection,
hostConfig=HostConfiguration[host=[URL]https://somedomain.com[/URL],
proxyHost=http://:0]
DEBUG iThreadedHttpConnectionManager - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager - Notifying no-one, there are no
waiting threads

This is driving me nuts.... what could it be?
 
P

pimpmassa

We have some java code that uses axis2 to connect to a webservice away
from our network.  The code runs fine for an undetermined amount of
time (1 minute to 4 hours) then axis reports in the catalina.out it
cannot make the web connection.

We are using java 6 update 12, the latest tomcat 5.5. and axis 1.4.1.

when setting the log level to DEBUG, you can see that axis seems to
want to use a proxyHost setting when the error occurs, where as it was
fine beore:

connection that occured correctly:

DEBUG HttpClient                      - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod)
DEBUG HttpClient                      - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod,HttpState)
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.getConnectionWithTimeout(HostConfiguration,
long)
DEBUG iThreadedHttpConnectionManager  -
HttpConnectionManager.getConnection:  config = HostConfiguration
[host=[URL]https://somedomain.com[/URL]], timeout = 0
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager  - Allocating new connection,
hostConfig=HostConfiguration[host=[URL]https://somedomain.com[/URL]]
DEBUG HttpMethodDirector              - Attempt number 1 to process
request
DEBUG HttpConnection                  - enter HttpConnection.open()
DEBUG HttpConnection                  - Open connection to
somedomain.com:443

It seems to want to add a proxyHost=http://:0 to the config when it
attemtps to connect.
here is a later connection that failed:

DEBUG HttpClient                      - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod)
DEBUG HttpClient                      - enter HttpClient.executeMethod
(HostConfiguration,HttpMethod,HttpState)
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.getConnectionWithTimeout(HostConfiguration,
long)
DEBUG iThreadedHttpConnectionManager  -
HttpConnectionManager.getConnection:  config = HostConfiguration
[host=[URL]https://somedomain.com[/URL], proxyHost=http://:0], timeout = 0
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager  - Allocating new connection,
hostConfig=HostConfiguration[host=[URL]https://somedomain.com[/URL],
proxyHost=http://:0]
DEBUG HttpMethodDirector              - Attempt number 1 to process
request
DEBUG HttpConnection                  - enter HttpConnection.open()
DEBUG HttpConnection                  - Open connection to :0
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Closing the connection.
DEBUG HttpConnection                  - enter HttpConnection.close()
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Connection refused
DEBUG HttpMethodDirector              - Attempt number 2 to process
request
DEBUG HttpConnection                  - enter HttpConnection.open()
DEBUG HttpConnection                  - Open connection to :0
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Closing the connection.
DEBUG HttpConnection                  - enter HttpConnection.close()
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Connection refused
DEBUG HttpMethodDirector              - Attempt number 3 to process
request
DEBUG HttpConnection                  - enter HttpConnection.open()
DEBUG HttpConnection                  - Open connection to :0
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Closing the connection.
DEBUG HttpConnection                  - enter HttpConnection.close()
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Connection refused
DEBUG HttpMethodDirector              - Attempt number 4 to process
request
DEBUG HttpConnection                  - enter HttpConnection.open()
DEBUG HttpConnection                  - Open connection to :0
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Closing the connection.
DEBUG HttpConnection                  - enter HttpConnection.close()
DEBUG HttpConnection                  - enter
HttpConnection.closeSockedAndStreams()
DEBUG HttpMethodDirector              - Method retry handler returned
false. Automatic recovery will not be attempted
DEBUG HttpConnection                  - enter
HttpConnection.releaseConnection()
DEBUG HttpConnection                  - Releasing connection back to
connection manager.
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.releaseConnection(HttpConnection)
DEBUG iThreadedHttpConnectionManager  - Freeing connection,
hostConfig=HostConfiguration[host=[URL]https://somedomain.com[/URL],
proxyHost=http://:0]
DEBUG iThreadedHttpConnectionManager  - enter
HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration)
DEBUG iThreadedHttpConnectionManager  - Notifying no-one, there are no
waiting threads

This is driving me nuts....  what could it be?
Click to expand...


BTW,

in the code there is no proxyHost set.... so this seems like this
proxyHost=http://:0 is being generated automatically after a certain
period of time.
 

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