So what are those "different issues"? Both are discussing the relation of works to faith. Paul says we are saved by grace through faith and not of works. James says we not saved by faith alone but that we must also have works. This doesn't seem like a difference in issues.
Paul says we are saved by grace through faith FOR GOOD WORKS.
Ephesians 2:10
James says faith without works is dead.
James 2:17
James says there is no use in saying to someone "Go in peace, be warm" and yet give them what is necessary for the body.
IOW, we cannot only SPEAK nice things, we must DO nice things.
Call it works, deeds, all the same. It's doing what Jesus would require of us.
Mathew 25:36
For I was naked and you clothed me...
Jesus wants us to take care of our SPIRIT
AND the needs of others. When possible.
There is no contradiction between James, Paul and Jesus.
There is only for those who wish there to be.
The whole theme of the Epistle of James was to get believing Jews to stop fughting against each other. This sounds alot like what Paul was dealing with in his Epistle to the Corinthians. Different circumstances (James: social class warefare; Paul: debauchery and brother taking brother to court) but still the same outcome. It doesn't sound like a difference of issues. With that I'd like to point out that James didn't have the market cornered on love and mercy and being kind to one another. Paul actually spoke more about it by sheer volume. That I can remember... He spoke of it in all his letters.
Paul spoke many times of what we're supposed to do and not do.
Romans 13:8-13
1 Corinthians 5:9-11
Well, what about the audience? Well, in case you missed it from Richard... There was a difference of audience. Jews and Gentiles.
Was there a difference in doctrine? I believe there was. Paul believed Christians were no under the law (whether they be gentile or Jew) and James still believed Jews had to observe the law. And though he claimed not to put burdens on the gentiles, thats not what happened.
So what are these different issues and how do they affect us today?
I ask because I don't see any different issues that James had that Paul didn't see himself.
If you believe there is no discrepancy in the teaching, as I believe you've stated, then you also cannot believe there is a difference in doctrine...
Both did not believe that we are UNDER the Old Covenant, but both believed we are to have faith and live a life as Jesus would have us.
Romans 6:1-2