Cloud Server – JBPM 5.3 with JBOSS 7

Hi expert,
We have a cloud server in here we configured, JBPM 5.3 with JBOSS 7.
And we could create the procedure successfully. But when we start the process, at human task, it displays the error in FTL files. From my machine, I am entrancing the jbpm-console from server.
I need to solve it.

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Please help me.
