Look at the MIGRATION.md file in the git repo Il dom 11 ago 2019, 02:06 Willem Jiang <[email protected]> ha scritto:
> Hi Claus, > > Thanks for summarized all these new features of Camel 3.0. +1 for > cutting a new release candidate of Camel 3.0. > I try to find some migration guide for user from Camel 2.x to Camel > 3.x , but now I can only find some release notes which are generated > from JIRA. Is there anything that I'm missing? > > Willem Jiang > > Twitter: willemjiang > Weibo: 姜宁willem > > On Sat, Aug 10, 2019 at 9:14 PM Claus Ibsen <[email protected]> wrote: > > > > Camel 3.0 Release Candidate 1 > > ============================ > > > > I think its time we should close down on the Camel 3.0 release > > and get out first release candidate out. > > > > The CI server has been looking good lately, we had a few bumps the > > last couple of builds due some new changes. But the next build is > > expected to pass > > https://builds.apache.org/job/Camel/job/master/ > > > > > > > > Since the milestone 4 release we have done a number of noteworthy > improvements: > > > > 1) > > Renamed components to use normalised names, eg http4 -> http, quartz2 > > -> quartz, etc. > > This gives us a "fresh start" on Camel 3. > > > > 2) > > Introduced JUnit 5 support with the new camel-test-junit5 (more work to > come). > > > > 3) > > Improved properties component to by default work better in > > container/cloud's where > > ENV variables can override configurations. > > > > 4) > > You can now configure MDC logging to propagste more or all keys by > patterns. > > > > 5) > > Mock endpoints will now fail fast on first arrived message that fails > > an expecations. > > Beforehand they may on fail after assertion timeout. > > > > 6) > > Fixed an issue with auto configuring Map types in > > application.properties with Camel Spring Boot > > > > 6) > > Intercept send to endpoint can now invoke an after processor that > > allows to do before/after processing. > > > > 7) > > Testing with advice with now support advicing onException and > interceptors. > > > > 8) > > Added new tracer implementation > > > > > > In addition there are other changes and bug fixes, new components, > > etc. And we had some API changes such as deprecating the OUT message > > on Exchange (use getMessage), and the attachment API was externalised > > to camel-attachments etc. So the modularisation of camel-core was > > further improve a bit. We have also improve startup of Camel to avoid > > doing some try .. catch ignore exceptions. > > > > > > You can find all the JIRA tickets for this release at: > > https://issues.apache.org/jira/projects/CAMEL/versions/12345723 > > > > > > > > > > > > > > > > > > > > -- > > Claus Ibsen > > ----------------- > > http://davsclaus.com @davsclaus > > Camel in Action 2: https://www.manning.com/ibsen2 >
