To add to Justin's points, that old JRE is forcing you to use an old version of ActiveMQ, for which many bugs were later fixed. Upgrade to a more modern JRE (probably Java 8, unless SAP PI 7.1 supports Java 9+, but that certainly isn't guaranteed given that it was released in 2008), and then upgrade to a recent version of ActiveMQ.
Tim On Thu, Dec 12, 2019, 9:36 AM Justin Bertram <jbert...@apache.org> wrote: > Check out the documentation [1]. In short, ActiveMQ 5.7 looks to be the > last version that supports Java 5 (JDK 1.5) so you'll need to use a client > from that version. I would expect later releases of the broker to be > backwards compatible with older clients. > > Aside from that, I recommend you move to a later version of Java. According > to Wikipedia [2] public support and security updates for Java 1.5 ended in > November 2009. Paid security updates for Oracle customers ended in April > 2015. You're using a really old platform at this point which is both a > support and security risk. > > > Justin > > [1] https://activemq.apache.org/what-platforms-does-activemq-support > [2] https://en.wikipedia.org/wiki/Java_version_history#J2SE_5.0 > > On Thu, Dec 12, 2019 at 9:53 AM JLhr <jose_hreicha...@gmx.es> wrote: > > > Hi, > > > > We have a SAP PI 7.1, with JAVA 1.5 and when uploading the latest driver > > version of ActiveMQ, we get the following error: > > > > Error while starting channel: > org/apache/activemq/ActiveMQConnectionFactory > > has been compiled by a more recent version of the Java Runtime (class > file > > version 52.0), this version of the Java Runtime only recognizes class > file > > versions up to 49.0 > > > > @ ActiveMQ / Forum: Please, can you provide me with a driver version that > > is > > compatible with the JAVA version or some other solution? > > > > Thanks, Regards, > > Jose > > > > > > > > -- > > Sent from: > > http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html > > > > >
