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From Gary Gregory <garydgreg...@gmail.com>
Subject Re: Breaking changes in 7.2.0. Plans for 7.2.1, 8.0.0
Date Mon, 15 Oct 2018 22:54:07 GMT
Hm... on startup, I get:

Running class 'RestMicroservice' using config file
'src\main\config\admin-microservice.cfg'.
2018-10-15 16:51:22,216 INFO
[com.rs.seagull.httpmonitor.test.NHttpReverseProxyTestRule$1][] Logging
initialized @4407ms to org.apache.logging.log4j.appserver.jetty.Log4j2Logger
Server started on port 1103
Servlet init error on class
'com.rs.seagull.httpmonitor.admin.AdminRootResources'
java.lang.RuntimeException: org.apache.juneau.rest.RestServletException:
Problem occurred trying to serialize methods on class
com.rs.seagull.httpmonitor.admin.AdminRootResources,
methods=['shutdown,PUT,/shutdown','resume,PUT,/resume','reset,PUT,/reset','getStatus,GET,/status','getConfiguration,GET,/configuration','getInfo,GET,/info','reconfigure,POST,/reconfigure']
at
org.apache.juneau.rest.RestContextBuilder.build(RestContextBuilder.java:262)
at org.apache.juneau.rest.RestServlet.init(RestServlet.java:53)
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:670)
at
org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:519)
at
com.rs.seagull.httpmonitor.NHttpReverseProxy.installProxy(NHttpReverseProxy.java:1867)
at
com.rs.seagull.httpmonitor.NHttpReverseProxy.installAdmin(NHttpReverseProxy.java:1823)
at
com.rs.seagull.httpmonitor.NHttpReverseProxy.goLoop(NHttpReverseProxy.java:1533)
at
com.rs.seagull.httpmonitor.test.NHttpReverseProxyTestRule$1.lambda$0(NHttpReverseProxyTestRule.java:191)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.juneau.rest.RestServletException: Problem occurred
trying to serialize methods on class
com.rs.seagull.httpmonitor.admin.AdminRootResources,
methods=['shutdown,PUT,/shutdown','resume,PUT,/resume','reset,PUT,/reset','getStatus,GET,/status','getConfiguration,GET,/configuration','getInfo,GET,/info','reconfigure,POST,/reconfigure']
at org.apache.juneau.rest.RestContext.<init>(RestContext.java:3303)
at
org.apache.juneau.rest.RestContextBuilder.build(RestContextBuilder.java:258)
... 8 more
*Caused by: org.apache.juneau.rest.RestServletException: Invalid parameter
specified for method
'com.rs.seagull.httpmonitor.admin.AdminRootResources.reconfigure(String,Reader)'
at index position 0*
at org.apache.juneau.rest.RestContext.findParams(RestContext.java:4613)
at
org.apache.juneau.rest.RestJavaMethod$Builder.<init>(RestJavaMethod.java:394)
at org.apache.juneau.rest.RestJavaMethod.<init>(RestJavaMethod.java:92)
at org.apache.juneau.rest.RestContext.<init>(RestContext.java:3236)
... 9 more
2018-10-15 16:51:23,700 WARN
[com.rs.seagull.httpmonitor.test.NHttpReverseProxyTestRule$1][o.e.j.s.h.C.ROOT]
unavailable
java.lang.RuntimeException: org.apache.juneau.rest.RestServletException:
Problem occurred trying to serialize methods on class
com.rs.seagull.httpmonitor.admin.AdminRootResources,
methods=['shutdown,PUT,/shutdown','resume,PUT,/resume','reset,PUT,/reset','getStatus,GET,/status','getConfiguration,GET,/configuration','getInfo,GET,/info','reconfigure,POST,/reconfigure']
at
org.apache.juneau.rest.RestContextBuilder.build(RestContextBuilder.java:262)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at org.apache.juneau.rest.RestServlet.init(RestServlet.java:53)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:670)
~[jetty-servlet-9.4.12.v20180830.jar:9.4.12.v20180830]
at
org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:519)
~[jetty-servlet-9.4.12.v20180830.jar:9.4.12.v20180830]
at
com.rs.seagull.httpmonitor.NHttpReverseProxy.installProxy(NHttpReverseProxy.java:1867)
~[classes/:?]
at
com.rs.seagull.httpmonitor.NHttpReverseProxy.installAdmin(NHttpReverseProxy.java:1823)
~[classes/:?]
at
com.rs.seagull.httpmonitor.NHttpReverseProxy.goLoop(NHttpReverseProxy.java:1533)
~[classes/:?]
at
com.rs.seagull.httpmonitor.test.NHttpReverseProxyTestRule$1.lambda$0(NHttpReverseProxyTestRule.java:191)
~[test-classes/:?]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
Caused by: org.apache.juneau.rest.RestServletException: Problem occurred
trying to serialize methods on class
com.rs.seagull.httpmonitor.admin.AdminRootResources,
methods=['shutdown,PUT,/shutdown','resume,PUT,/resume','reset,PUT,/reset','getStatus,GET,/status','getConfiguration,GET,/configuration','getInfo,GET,/info','reconfigure,POST,/reconfigure']
at org.apache.juneau.rest.RestContext.<init>(RestContext.java:3303)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at
org.apache.juneau.rest.RestContextBuilder.build(RestContextBuilder.java:258)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
... 8 more
Caused by: org.apache.juneau.rest.RestServletException: Invalid parameter
specified for method
'com.rs.seagull.httpmonitor.admin.AdminRootResources.reconfigure(String,Reader)'
at index position 0
at org.apache.juneau.rest.RestContext.findParams(RestContext.java:4613)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at
org.apache.juneau.rest.RestJavaMethod$Builder.<init>(RestJavaMethod.java:394)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at org.apache.juneau.rest.RestJavaMethod.<init>(RestJavaMethod.java:92)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at org.apache.juneau.rest.RestContext.<init>(RestContext.java:3236)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
at
org.apache.juneau.rest.RestContextBuilder.build(RestContextBuilder.java:258)
~[juneau-rest-server-7.2.1-SNAPSHOT.jar:7.2.1-SNAPSHOT]
... 8 more

Thoughts?

Gary

On Mon, Oct 15, 2018 at 9:12 AM Gary Gregory <garydgregory@gmail.com> wrote:

> Yep, it compiles, trying the runtime now...
>
> Gary
>
> On Mon, Oct 15, 2018 at 7:42 AM James Bognar <jamesbognar@apache.org>
> wrote:
>
>> Fixed.  You can try again.
>>
>> On Sun, Oct 14, 2018 at 10:07 PM Gary Gregory <garydgregory@gmail.com>
>> wrote:
>>
>>> Hi James:
>>>
>>> Using 7.2.1-SNAPSHOT, I only have one (1) compiler error:
>>>
>>> The import org.apache.juneau.xml.XmlSchemaDocSerializer cannot be
>>> resolved.
>>>
>>> Gary
>>>
>>> On Sun, Oct 14, 2018 at 1:38 PM Gary Gregory <garydgregory@gmail.com>
>>> wrote:
>>>
>>>> Thank you, I should be home to take a look tonight...
>>>>
>>>> Gary
>>>>
>>>> On Sat, Oct 13, 2018, 17:36 James Bognar <jamesbognar@apache.org>
>>>> wrote:
>>>>
>>>>> Hi Gary.  Just delivered the changes.  You can try them out now.
>>>>>
>>>>> On Fri, Oct 12, 2018 at 6:19 PM James Bognar <jamesbognar@apache.org>
>>>>> wrote:
>>>>>
>>>>>> I'm going to need a couple of days to make those changes.  I'll
>>>>>> announce when they're ready.
>>>>>>
>>>>>> On Fri, Oct 12, 2018 at 4:25 PM Gary Gregory <garydgregory@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> On Thu, Oct 11, 2018 at 11:32 AM Gary Gregory <
>>>>>>> garydgregory@gmail.com> wrote:
>>>>>>>
>>>>>>>> On Thu, Oct 11, 2018 at 11:28 AM James Bognar <
>>>>>>>> jamesbognar@apache.org> wrote:
>>>>>>>>
>>>>>>>>> Yes, I will try my best to try to add in backwards compatibility
>>>>>>>>> in 7.2.1.
>>>>>>>>>
>>>>>>>>
>>>>>>>> Great and thank you, I can test a SNAPSHOT version when you
give
>>>>>>>> the go ahead.
>>>>>>>>
>>>>>>>
>>>>>>> May you please indicate a time-frame for which I should set aside
>>>>>>> some time for testing a SNAPSHOT?
>>>>>>>
>>>>>>> Thank you,
>>>>>>> Gary
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> Gary
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Oct 11, 2018 at 1:21 PM Gary Gregory <
>>>>>>>>> garydgregory@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thu, Oct 11, 2018 at 11:17 AM James Bognar <
>>>>>>>>>> jamesbognar@apache.org> wrote:
>>>>>>>>>>
>>>>>>>>>>> Yea I can do that.
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Hi James,
>>>>>>>>>>
>>>>>>>>>> My goal, which I hope you share is:
>>>>>>>>>>
>>>>>>>>>> - Update from 7.1.0 to 7.2.1 as a drop-in replacement
(skipping
>>>>>>>>>> 7.2.0 altogether.)
>>>>>>>>>> - Follow the @deprecated warnings and update my source
code.
>>>>>>>>>> - Update to the next release, whenever that is, as
a drop in
>>>>>>>>>> replacement. Would that then be 8.0?
>>>>>>>>>>
>>>>>>>>>> Is that how you see it?
>>>>>>>>>>
>>>>>>>>>> Gary
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Oct 11, 2018 at 1:15 PM Gary Gregory
<
>>>>>>>>>>> garydgregory@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Oct 11, 2018 at 10:47 AM James Bognar
<
>>>>>>>>>>>> jamesbognar@apache.org> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi all,
>>>>>>>>>>>>>
>>>>>>>>>>>>> In hindsight, Juneau 7.2.0 should have
been released as Juneau
>>>>>>>>>>>>> 8 due to breaking changes.  Particularly,
the server and client side
>>>>>>>>>>>>> annotations were merged into a single
set of annotations.  I'm now getting
>>>>>>>>>>>>> negative feedback for that decision (rightly
so).
>>>>>>>>>>>>>
>>>>>>>>>>>>> My plan to fix this is to revert the
changes made in 7.2.0 and
>>>>>>>>>>>>> to re-release 7.1.1 as 7.2.1.  Then release
Juneau 8 with the latest bug
>>>>>>>>>>>>> fixes included.  Given the significant
changes made in 7.2.0, I do not
>>>>>>>>>>>>> believe it's possible to fix backwards
compatibility (just unmerging those
>>>>>>>>>>>>> annotations would explode the code complexity).
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Thank you for that. But will there be @deprecated
comments so
>>>>>>>>>>>> that we can move to the new code?
>>>>>>>>>>>>
>>>>>>>>>>>> Gary
>>>>>>>>>>>>
>>>>>>>>>>>

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