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Mantis - Resin
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 2584 | minor | always | 04-09-08 09:13 | 06-09-08 09:32 | |
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| Reporter: | ferg | Platform: | |||
| Assigned To: | ferg | OS: | |||
| Priority: | high | OS Version: | |||
| Status: | closed | Product Version: | 3.1.6 | ||
| Product Build: | Resolution: | fixed | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | 3.2.0 | ||
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| Summary: | 0002584: hessian Lucene serialization | ||||
| Description: |
(rep by Matt Johnson) I am trying to use a Lucene index and place my documents to be indexed into a JMS queue. The Lucene Document class is documented as being serializable. When my queue listener tries to work on the submitted lucene Document object, I get an error: could not index doc: ObjectMessageImpl[ID:DOmYA38A3joAEZMMeI8wAK] com.caucho.jms.JMSExceptionWrapper: org.apache.lucene.document.Document.fields: 'org.apache.lucene.document.Field' could not be instantiated at com.caucho.jms.JMSExceptionWrapper.create(JMSExceptionWrapper.java:76) at com.caucho.jms.message.ObjectMessageImpl.getObject(ObjectMessageImpl.java:120) at latta.ejb3.indexer.ProductIndexQueue.onMessage(ProductIndexQueue.java:34) at _ejb.ProductIndexQueue.ProductIndexQueue__EJB.onMessage(ProductIndexQueue__EJB.java:75) at com.caucho.jms.connection.MessageConsumerImpl.handleMessage(MessageConsumerImpl.java:326) at com.caucho.jms.connection.JmsSession.run(JmsSession.java:1072) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643) at java.lang.Thread.run(Thread.java:619) Caused by: com.caucho.hessian.io.HessianFieldException: org.apache.lucene.document.Document.fields: 'org.apache.lucene.document.Field' could not be instantiated at com.caucho.hessian.io.JavaDeserializer.logDeserializeError(JavaDeserializer.java:590) at com.caucho.hessian.io.JavaDeserializer$ObjectFieldDeserializer.deserialize(JavaDeserializer.java:391) at com.caucho.hessian.io.JavaDeserializer.readObject(JavaDeserializer.java:233) at com.caucho.hessian.io.JavaDeserializer.readObject(JavaDeserializer.java:157) at com.caucho.hessian.io.SerializerFactory.readObject(SerializerFactory.java:376) at com.caucho.hessian.io.Hessian2Input.readObjectInstance(Hessian2Input.java:2051) at com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:1977) at com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:1969) at com.caucho.jms.message.ObjectMessageImpl.getObject(ObjectMessageImpl.java:114) ... 7 more Caused by: com.caucho.hessian.io.HessianProtocolException: 'org.apache.lucene.document.Field' could not be instantiated at com.caucho.hessian.io.JavaDeserializer.instantiate(JavaDeserializer.java:275) at com.caucho.hessian.io.JavaDeserializer.readObject(JavaDeserializer.java:155) at com.caucho.hessian.io.SerializerFactory.readObject(SerializerFactory.java:376) at com.caucho.hessian.io.Hessian2Input.readObjectInstance(Hessian2Input.java:2051) at com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:1977) at com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:1969) at com.caucho.hessian.io.CollectionDeserializer.readList(CollectionDeserializer.java:78) at com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:1700) at com.caucho.hessian.io.JavaDeserializer$ObjectFieldDeserializer.deserialize(JavaDeserializer.java:387) ... 14 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.caucho.hessian.io.JavaDeserializer.instantiate(JavaDeserializer.java:271) ... 22 more Caused by: java.lang.NullPointerException: name cannot be null at org.apache.lucene.document.Field.<init>(Field.java:306) at org.apache.lucene.document.Field.<init>(Field.java:290) ... 27 more I've tried this with Lucene 2.2.0 and 2.3.1 and the same error occurs. I am using the Resin 080331 snapshot. Any pointers or work arounds would be helpful. |
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