[hibernate-dev] ORM & Java 9 - strange javadoc failure

[Steve Ebersole]

OK, I've wasted way too much time on this.  I'm just going to remove Java 9
from the Travis script.

On Wed, Jan 3, 2018 at 10:22 AM Steve Ebersole <steve at hibernate.org> wrote:

> What's even more strange is that if I build just spatial's javadoc it
> works fine.  If I try to build the aggregated javadoc is when I see this
> (even though I've removed those lines)
>
> On Wed, Jan 3, 2018 at 8:36 AM Steve Ebersole <steve at hibernate.org> wrote:
>
>> Here is the version that triggered the Travis job:
>>
>>
>> https://github.com/sebersole/hibernate-core/blob/5.3/hibernate-spatial/src/main/java/org/hibernate/spatial/dialect/oracle/SDOObjectMethod.java
>>
>> As you can see those (non-)references are removed.  Same error.
>>
>> On Wed, Jan 3, 2018 at 3:32 AM Yoann Rodiere <yoann at hibernate.org> wrote:
>>
>>> Steve, there is a reference to org.hibernate.engine.Mapping in a
>>> non-javadoc comment with a javadoc tag
>>> ("@see"): org.hibernate.spatial.dialect.oracle.SDOObjectProperty#getReturnType
>>> Also: org.hibernate.spatial.dialect.oracle.SDOObjectMethod#getReturnType
>>> Maybe you could try removing/fixing this comment and see how it goes?
>>> The bug may be about the javadoc processor trying to process non-javadoc
>>> comments whenever it sees a javadoc tag... Which could be worked around
>>> easily.
>>>
>>> Yoann Rodière
>>> Hibernate NoORM Team
>>> yoann at hibernate.org
>>>
>>> On 2 January 2018 at 20:15, Steve Ebersole <steve at hibernate.org> wrote:
>>>
>>>> Sanne, have you had a chance to look at this?  If not, I may have to
>>>> just
>>>> disable Java 9 from Travis
>>>>
>>>
>>>> On Wed, Dec 27, 2017 at 8:37 PM Steve Ebersole <steve at hibernate.org>
>>>> wrote:
>>>>
>>>> > I worked on getting Travis CI set up on ORM for reasons discussed here
>>>> > previously.  But I am running into a really strange error when I
>>>> enabled
>>>> > Java 9:
>>>> >
>>>> > javadoc: error - An exception occurred while building a component:
>>>> > ClassSerializedForm
>>>> > (com.sun.tools.javac.code.Symbol$CompletionFailure: class file for
>>>> > org.hibernate.engine.Mapping not found)
>>>> > Please file a bug against the javadoc tool via the Java bug reporting
>>>> page
>>>> > (http://bugreport.java.com) after checking the Bug Database (
>>>> > http://bugs.java.com)
>>>> > for duplicates. Include error messages and the following diagnostic in
>>>> > your report. Thank you.
>>>> > com.sun.tools.javac.code.Symbol$CompletionFailure: class file for
>>>> > org.hibernate.engine.Mapping not found
>>>> >
>>>> > It seems like javadoc is complaining because it sees a reference to a
>>>> > class (org.hibernate.engine.Mapping) that it cannot find.  It is true
>>>> that
>>>> > there is no class named org.hibernate.engine.Mapping, the real name is
>>>> > org.hibernate.engine.spi.Mapping - but what is strange is that I
>>>> search the
>>>> > entire ORM project and found zero references to the String
>>>> > org.hibernate.engine.Mapping.
>>>> >
>>>> > I just kicked off a run of the ORM / Java 9 Jenkins job to see if it
>>>> has
>>>> > the same failure.
>>>> >
>>>> > Anyone have any ideas?
>>>> >
>>>> >
>>>>
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>>>>
>>>
>>>