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Posted to dev@johnzon.apache.org by "Andreas Wiesinger (Jira)" <ji...@apache.org> on 2022/07/06 13:38:00 UTC

[jira] [Comment Edited] (JOHNZON-347) Mapper.write(Array|Object)() fails on JDK 17

    [ https://issues.apache.org/jira/browse/JOHNZON-347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17563235#comment-17563235 ] 

Andreas Wiesinger edited comment on JOHNZON-347 at 7/6/22 1:37 PM:
-------------------------------------------------------------------

Yes, our Johnzon Mapper is set to 1.2.18.
However, the error message is slightly different as in this ticket:
{code:java}
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private byte[] javax.smartcardio.CommandAPDU.apdu accessible: module java.smartcardio does not "opens javax.smartcardio" to unnamed module @...
	at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) ~[?:?]
	at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) ~[?:?]
	at java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) ~[?:?]
	at java.lang.reflect.Field.setAccessible(Field.java:172) ~[?:?]
	at org.apache.johnzon.mapper.access.FieldAccessMode$FieldDecoratedType.<init>(FieldAccessMode.java:110) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.FieldAccessMode$FieldReader.<init>(FieldAccessMode.java:174) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.FieldAccessMode.doFindReaders(FieldAccessMode.java:50) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.BaseAccessMode.findReaders(BaseAccessMode.java:82) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.FieldAndMethodAccessMode.doFindReaders(FieldAndMethodAccessMode.java:78) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.BaseAccessMode.findReaders(BaseAccessMode.java:82) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.jsonb.JsonbAccessMode.findReaders(JsonbAccessMode.java:501) ~[johnzon-jsonb-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.KnownNotOpenedJavaTypesAccessMode.findReaders(KnownNotOpenedJavaTypesAccessMode.java:182) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mappings.createClassMapping(Mappings.java:478) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mappings.doFindOrCreateClassMapping(Mappings.java:439) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mappings.findOrCreateClassMapping(Mappings.java:413) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObjectBody(MappingGeneratorImpl.java:351) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.writeValue(MappingGeneratorImpl.java:515) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObjectBody(MappingGeneratorImpl.java:407) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObject(MappingGeneratorImpl.java:197) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:207) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObjectWithGenerator(Mapper.java:192) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:186) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:201) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.jsonb.JohnzonJsonb.toJson(JohnzonJsonb.java:396) ~[johnzon-jsonb-1.2.18.jar:1.2.18]
	at org.apache.johnzon.jaxrs.jsonb.jaxrs.JsonbJaxrsProvider.writeTo(JsonbJaxrsProvider.java:277) ~[johnzon-jsonb-1.2.18.jar:1.2.18]
{code}
We use {{javax.smartcardio.CommandAPDU}} from the OpenJDK 18.
There we simply call a {{return new CommandAPDU(rawApdu);}} inside a getter method.
This leads to the error above.
Tried to add {{--add-opens java.base/java.lang=ALL-UNNAMED}} to the corresponding {{pom.xml}} with no luck.
Tried to add {{@JohnzonIgnore}} to this method with no luck.


was (Author: JIRAUSER284786):
Yes, our Johnzon Mapper is set to 1.2.18.
However, the error message is slightly different as in this ticket:

{code:java}
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private byte[] javax.smartcardio.CommandAPDU.apdu accessible: module java.smartcardio does not "opens javax.smartcardio" to unnamed module @...
	at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) ~[?:?]
	at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) ~[?:?]
	at java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) ~[?:?]
	at java.lang.reflect.Field.setAccessible(Field.java:172) ~[?:?]
	at org.apache.johnzon.mapper.access.FieldAccessMode$FieldDecoratedType.<init>(FieldAccessMode.java:110) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.FieldAccessMode$FieldReader.<init>(FieldAccessMode.java:174) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.FieldAccessMode.doFindReaders(FieldAccessMode.java:50) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.BaseAccessMode.findReaders(BaseAccessMode.java:82) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.FieldAndMethodAccessMode.doFindReaders(FieldAndMethodAccessMode.java:78) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.BaseAccessMode.findReaders(BaseAccessMode.java:82) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.jsonb.JsonbAccessMode.findReaders(JsonbAccessMode.java:501) ~[johnzon-jsonb-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.access.KnownNotOpenedJavaTypesAccessMode.findReaders(KnownNotOpenedJavaTypesAccessMode.java:182) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mappings.createClassMapping(Mappings.java:478) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mappings.doFindOrCreateClassMapping(Mappings.java:439) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mappings.findOrCreateClassMapping(Mappings.java:413) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObjectBody(MappingGeneratorImpl.java:351) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.writeValue(MappingGeneratorImpl.java:515) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObjectBody(MappingGeneratorImpl.java:407) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObject(MappingGeneratorImpl.java:197) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:207) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObjectWithGenerator(Mapper.java:192) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:186) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:201) ~[johnzon-mapper-1.2.18.jar:1.2.18]
	at org.apache.johnzon.jsonb.JohnzonJsonb.toJson(JohnzonJsonb.java:396) ~[johnzon-jsonb-1.2.18.jar:1.2.18]
	at org.apache.johnzon.jaxrs.jsonb.jaxrs.JsonbJaxrsProvider.writeTo(JsonbJaxrsProvider.java:277) ~[johnzon-jsonb-1.2.18.jar:1.2.18]
{code}

We use {{javax.smartcardio.CommandAPDU}} from the OpenJDK 18.
There we simply call a {{return new CommandAPDU(rawApdu);} inside a getter method.
This leads to the error above.
Tried to add {{--add-opens  java.base/java.lang=ALL-UNNAMED}} to the corresponding {{pom.xml}} with no luck.
Tried to add {{@JohnzonIgnore}} to this method with no luck.



> Mapper.write(Array|Object)() fails on JDK 17
> --------------------------------------------
>
>                 Key: JOHNZON-347
>                 URL: https://issues.apache.org/jira/browse/JOHNZON-347
>             Project: Johnzon
>          Issue Type: Bug
>          Components: Mapper
>    Affects Versions: 1.2.13
>            Reporter: Christoph Dreis
>            Priority: Critical
>         Attachments: diff-jsonpointer.git.patch
>
>
> Hi,
> I've noticed that Mapper.writeArray fails on JDK 17 due to [https://openjdk.java.net/jeps/403] strongly encapsulating internals now. To reproduce just run `JohnzonJsonbTest` with JDK 17 (build 25 at least to include JEP 403). You will see stacktraces like the following:
> ```
> java.lang.reflect.InaccessibleObjectException: Unable to make field private final java.lang.Object[] java.util.Arrays$ArrayList.a accessible: module java.base does not "opens java.util" to unnamed module @4361bd48java.lang.reflect.InaccessibleObjectException: Unable to make field private final java.lang.Object[] java.util.Arrays$ArrayList.a accessible: module java.base does not "opens java.util" to unnamed module @4361bd48
>  at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) at java.base/java.lang.reflect.Field.setAccessible(Field.java:172) at org.apache.johnzon.mapper.access.FieldAccessMode$FieldDecoratedType.<init>(FieldAccessMode.java:105) at org.apache.johnzon.mapper.access.FieldAccessMode$FieldReader.<init>(FieldAccessMode.java:169) at org.apache.johnzon.mapper.access.FieldAccessMode.doFindReaders(FieldAccessMode.java:49) at org.apache.johnzon.mapper.access.BaseAccessMode.findReaders(BaseAccessMode.java:82) at org.apache.johnzon.mapper.access.FieldAndMethodAccessMode.doFindReaders(FieldAndMethodAccessMode.java:68) at org.apache.johnzon.mapper.access.BaseAccessMode.findReaders(BaseAccessMode.java:82) at org.apache.johnzon.jsonb.JsonbAccessMode.findReaders(JsonbAccessMode.java:468) at org.apache.johnzon.mapper.access.KnownNotOpenedJavaTypesAccessMode.findReaders(KnownNotOpenedJavaTypesAccessMode.java:182) at org.apache.johnzon.mapper.Mappings.createClassMapping(Mappings.java:475) at org.apache.johnzon.mapper.Mappings.doFindOrCreateClassMapping(Mappings.java:437) at org.apache.johnzon.mapper.Mappings.findOrCreateClassMapping(Mappings.java:411) at org.apache.johnzon.mapper.Mapper.isDeduplicateObjects(Mapper.java:202) at org.apache.johnzon.mapper.Mapper.writeObjectWithGenerator(Mapper.java:196) at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:189) at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:217) at org.apache.johnzon.mapper.Mapper.writeArray(Mapper.java:104) at org.apache.johnzon.jsonb.JohnzonJsonb.toJson(JohnzonJsonb.java:390)
> ```
> I didn't find a quick way to fix this, but let me know if I can help.
>  
> Cheers,
> Christoph



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