...exception saying there was error 500, and we cant seem to get the actual content of the reply.
Below is the code thats being tried -
/*************************************************************************************** now open a url connection, it automatically...
if it is a matter of overwriting the jar files and updating the properties file then I just have done it and it seems to be running. time will tell if it fixed the problem.
I am getting the following error on catalina.out. Any ideas?
javax.mail.SendFailedException: Invalid Addresses;
nested exception is:
class com.sun.mail.smtp.SMTPAddressFailedException: 550-Verification failed for <PoolController@essexweb12>
550-Unrouteable address
550 Sender verify...
thanks. tried upping the value. but the problem seems to be lying somewhere else.
it fell over again this saturday. this time on the catalina log i noticed a lot of errors as follows -
[NewConnection] Cannot connect to DB (SQLException)...
I am getting the following error throwing up occassionally -
May 5, 2006 3:44:02 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet MultiFetcher threw exception
java.lang.OutOfMemoryError: unable to create new native thread
at...
Does anyone know if there is anything in linux that might cause some time lags when opening files, as I am suspecting that might be the reason why sqlite queries takes longer and longer when the server is busy with lots of users.
does the load gradually increase before falling over or it suddenly goes to an extreme and dies? Does it link to the busyness of the server (ie number of requests apache is serving)?
I am using php 5.x
but I think I found the problem.
I had a part of my code where I was running x many sqlite queries in a loop. It was taking 0.5 seconds for each query and this was bogging down the server. So I moved the queries to all get run after the loop in one go instead. This seems to...
I also found on a 'top' command that the 1 java process is using up 1gb of swap space and 1.1g of virtual memory... is this usual? I was (a) expecting there to be many java processes and (b) not use so much virtual memory.
I am wondering if my Tomcat is acting up. I am getting a high load on the server at peak times, but so far I was thinking it was apache that was causing it.
however recently I noticed that
a) tomcat does not seem to have any displays of its servlets on the admin panel. ie when I get to view the...
I am usin Prefork also, but this hadnt been an issue before.
jouell: I also enabled debugging for the http processes and now can see whats running. It appears it gets stuck running a php script that has an include file for a java servlet. but problem is it only happens when there are a lot of...
for some reason my apache seems to be getting overloaded when hit by high traffic. There is a php script that does an xml search which takes about 30 seconds to complete.
Strange thing is all along we've been running this for years without any problems but recently it suddenly fell over one day...
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