I did face similar problems long time back. I guess you are not restarting your webserver which is possibly causing the first issue whereas to resolve the second issue I guess you need to maintain the number of concurrent users same as the number for which DB is loaded. I am not sure of the second solution but the first one should work.
Sankalp On Fri, Jul 30, 2010 at 7:32 AM, Shanti Subramanyam <[email protected]> wrote: > I have certainly seen the errors you refer to but my memory is bad and I > don't recall the exact solution. > > One issue that everyone runs into is the fact that the filestore may not be > writable by the server process. If you run faban as the same user as > glassfish, this should work. If not, the image file creates will fail > causing the 2. error below. That error should usually result in a stack > trace in the server log. Are you sure there is nothing in the log ? > I suggest delete the filestore entirely and re-populating it if you can't > make progress. > > For 1., if you can't manually login, it seems like either the database is > messed up or the driver is not in synch with it. Can you please do a SQL > query on the database and see what username/passwords you see (send a few in > email - say the first 10 rows). > > Shanti > > > On Thu, Jul 29, 2010 at 6:41 AM, Alexander Stage <[email protected]> wrote: >> >> Dear all, >> >> I am running the java olio benchmark on glassfishv3 (3.0.1), jdk 1.6.21, >> (sandboxed) mysql 5.5.5 on centos 5.5. The database as well as the filestore >> have been populated for 1000 users. The database gets populated before each >> run. The webapp runs fine when testing it manually as suggested in the user >> guide. >> >> The following problems occur for runs with any amount of users (25 - >> 1000): >> >> 1. During a benchmark run I am getting a lot of >> "java.lang.RuntimeException: Found login prompt at index 748, Login as X, Y >> failed." warning messages in the run log. These execptions do not seem to >> have a counterpart in the server logs. And indeed, when try to log into the >> system as user X using passwd Y, the login does not succeed. Actually only a >> very few users (the first five created in the db) are able to login. For a >> short run with 25 users (360 seconds steady state) this behavior results in >> 1 successful logins and 178 failed ones. >> >> 2. Additionally I can see quite a lot of "Duplicate entry 'l88i778w' for >> key 'PERSON_USER_IDX'" exceptions in the server log that (I guess) cause >> warnings in the run log as follows: "java.io.IOException: Multipart Post did >> not work, returned status code: 500". >> >> Are these known problems ? Any help would be highly appreciated. >> >> Cheers, >> >> Alex > >
