Rob, What database are you trying to connect to? What version of the JDBC driver?
On Sun, May 8, 2016 at 9:07 PM Rob Clemens <robcleme...@gmail.com> wrote: > Hello all, > > We've had an application that was stable for several years, no changes for > the last few aside from OS/java/tomcat patching. We've had no recent > changes at the web/app server layer and our application started crashing > about every 1-2 hours. We're running the following versions of software: > > apache-tomcat-7.0.52 > jdk1.6.0_113 > SunOS vs-danaus 5.10 Generic_150400-35 sun4v sparc sun4v > > > Essentially, the only errors I see are the following that repeat themselves > in the logs: > > [system:ERROR on 2016-05-08 21:02:27,250 ajp-bio-8009-exec-5] > dataSource.getConnectionManager() is null > [system:ERROR on 2016-05-08 21:02:27,251 ajp-bio-8009-exec-5] > java.lang.NullPointerException trapped in filter: null > > > A simple restart fixes it, but only for up to a couple of hours. Load does > not matter in this case either. Let me know if you have any other questions > and thank you in advance for your assistance. >
