[jira] [Created] (OFBIZ-10876) Run MRP fails, Incompatible class

["Ed Mack (JIRA)" <ji...@apache.org>]

Ed Mack created OFBIZ-10876:
-------------------------------

             Summary: Run MRP fails, Incompatible class
                 Key: OFBIZ-10876
                 URL: https://issues.apache.org/jira/browse/OFBIZ-10876
             Project: OFBiz
          Issue Type: Bug
          Components: manufacturing
    Affects Versions: Trunk, Release Branch 18.12
         Environment: Testing if a "fresh" environment, just cloned from github:
{code:java}
git clone git@github.com:apache/ofbiz-framework.git{code}
or
{code:java}
git clone -b release18.12 git@github.com:apache/ofbiz-framework.git{code}
Then build and run:
{code:java}
./gradlew cleanAll loadAll
./gradlew ofbiz{code}
Login and go to manufacturing tab -> MRP, click Run MRP. Then MRP Log, show processing then failed. Default environment, no changes.

Using:
{code:java}
$ java -version

java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode){code}

            Reporter: Ed Mack


When trying to "Run MRP" it starts processing, then ends with error, so I can't run my MRP:
{code:java}
 
 2019-03-27 11:32:30,871 |OFBiz-JobQueue-0 |SafeObjectInputStream |W| ************************Incompatible class: org.apache.ofbiz.widget.renderer.VisualTheme. Please see OFBIZ-10837. Report to dev ML if you use OFBiz without changes. Else add you class into UtilObject::getObjectException
 2019-03-27 11:32:30,871 |OFBiz-JobQueue-0 |GenericServiceJob |E| Async-Service failed.
 java.lang.ClassCastException: Incompatible class: org.apache.ofbiz.widget.renderer.VisualTheme
 at org.apache.ofbiz.base.util.SafeObjectInputStream.resolveClass(SafeObjectInputStream.java:66) ~[ofbiz.jar:?]
 at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1868) ~[?:1.8.0_201]
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1751) ~[?:1.8.0_201]
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2042) ~[?:1.8.0_201]
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) ~[?:1.8.0_201]
 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) ~[?:1.8.0_201]
 at org.apache.ofbiz.base.util.UtilObject.getObjectException(UtilObject.java:148) ~[ofbiz.jar:?]
 at org.apache.ofbiz.base.util.UtilObject.getObject(UtilObject.java:133) ~[ofbiz.jar:?]
 at org.apache.ofbiz.entity.serialize.XmlSerializer.deserializeCustom(XmlSerializer.java:475) ~[ofbiz.jar:?]
 at org.apache.ofbiz.entity.serialize.XmlSerializer.deserializeSingle(XmlSerializer.java:465) ~[ofbiz.jar:?]
 at org.apache.ofbiz.entity.serialize.XmlSerializer.deserializeSingle(XmlSerializer.java:453) ~[ofbiz.jar:?]
 at org.apache.ofbiz.entity.serialize.XmlSerializer.deserialize(XmlSerializer.java:128) ~[ofbiz.jar:?]
 at org.apache.ofbiz.entity.serialize.XmlSerializer.deserialize(XmlSerializer.java:102) ~[ofbiz.jar:?]
 at org.apache.ofbiz.service.job.PersistedServiceJob.getContext(PersistedServiceJob.java:293) [ofbiz.jar:?]
 at org.apache.ofbiz.service.job.GenericServiceJob.exec(GenericServiceJob.java:70) [ofbiz.jar:?]
 at org.apache.ofbiz.service.job.AbstractJob.run(AbstractJob.java:87) [ofbiz.jar:?]
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_201]
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_201]
 at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
 {code}

I see that was addressed in OFBIZ-9794, but I don't see how to fix it.

Please advise steps I should try to fix this.




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