Can't Login to Jasper Server

[tmochan]

Still running Jasper Server 3.7 CE, but have two instances on the same server - one a LIVE version which is working fine and one for development, which isn't.

The Jasperserver used for report development is on HTTP port 8080 and the live one on 8181.  The MySQL is on 3307 for LIVE and 3308 for DEV.  We also have a third instance of MySQL on 3306 for other things.  Server is Ubuntu 5.7.

My problem is that the development Jasperserver is not accepting my login credentials to the web interface, or through iReport.

I have restarted Jasperserver and MySQL and httpd numerous times, but am flumoxed as to why the LIVE instance is working, but the DEV one isn't.

I can browse the MySQL data without problem using MySQL tools. (Connecting with "jasperdb" and "password")

Not sure if restoring from backups will help.

I get errors such as "Invalid Credentials" and now "java.lang.OutOfMemoryError: Java heap space" from Tomcat.

Any help appreciated.

Thanks

Tony

[Ching Ice-creaming]

Your question is vague.

 

Q1: two instances on the same server

Two tomcat running on the same linux, windows or other OS server ?

Or are you using one tomcat to run multiple instances ?

http://kief.com/running-multiple-tomcat-instances-on-one-server.html

 

Q2: Server is Ubuntu 5.7.

I have never heard offcial version 5.7 before. https://wiki.ubuntu.com/Releases

Is it a typing mistakes or it is a maintenance release ?

 

Suggestion 1: you may try to setup production and developement server one by one first, see if development works.

And then run both together to check if there is another ports of conflict.

 

Suggestion 2: "java.lang.OutOfMemoryError: Java heap space

Add parameter to tune your JVM.

http://stackoverflow.com/questions/4827544/java-lang-outofmemoryerror-permgen-space

 

 

 

 

 

[tmochan]

Sorry, I meant CentOS 5.7

We had successfully been running both for the last few (three?) years.  I had a break from development of reports for the last 2 or so months, and I come back to it to find that I can't login.

It was all working perfectly, but now for some reason, it is saying that my credentials are invalid.  I enclose a screenshot for clarification.

The Java memory error is no longer appearing.

[Ching Ice-creaming]

http://jasperforge.org/plugins/espforum/view.php?group_id=112&forumid=102&topicid=22361

 

Your statement: ... but now for some reason,...

 

Pershaps your language coding of MySQL database for development have changed.