[
https://issues.apache.org/jira/browse/DAFFODIL-2915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Josh Adams updated DAFFODIL-2915:
---------------------------------
Description:
Ran into an issue where a saved parser was relying on a plugin for Daffodil.
Note that this plugin needs to be present when both compiling and running the
schema.
When attempting to run the saved parser without the plugin being present on the
classpath, I would get the following stack trace:
java.lang.ClassCastException: cannot assign instance of
scala.collection.immutable.List$SerializationProxy to field
org.apache.daffodil.runtime1.processors.ModelGroupRuntimeData.groupMembers of
type scala.collection.Seq in instance of
org.apache.daffodil.runtime1.processors.SequenceRuntimeData
at
java.base/java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2096)
at
java.base/java.io.ObjectStreamClass$FieldReflector.checkObjectFieldValueTypes(ObjectStreamClass.java:2060)
at
java.base/java.io.ObjectStreamClass.checkObjFieldValueTypes(ObjectStreamClass.java:1349)
at
java.base/java.io.ObjectInputStream$FieldValues.defaultCheckFieldValues(ObjectInputStream.java:2697)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2498)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:540)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:498)
at
scala.collection.immutable.List$SerializationProxy.readObject(List.scala:527)
at
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at
java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1102)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2444)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:678)
at
org.apache.daffodil.runtime1.processors.SchemaSetRuntimeData.readObject(SchemaSetRuntimeData.scala:51)
at
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at
java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1102)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2444)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:540)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:498)
at org.apache.daffodil.core.compiler.Compiler.reload(Compiler.scala:273)
at org.apache.daffodil.core.compiler.Compiler.reload(Compiler.scala:218)
at
org.apache.daffodil.cli.Main.$anonfun$createProcessorFromParser$1(Main.scala:990)
at org.apache.daffodil.lib.util.Timer$.getTimeResult(Timer.scala:78)
at org.apache.daffodil.lib.util.Timer$.getResult(Timer.scala:37)
at
org.apache.daffodil.cli.Main.createProcessorFromParser(Main.scala:990)
at org.apache.daffodil.cli.Main.runIgnoreExceptions(Main.scala:1146)
at org.apache.daffodil.cli.Main.run(Main.scala:1950)
at org.apache.daffodil.cli.Main$.main(Main.scala:875)
at org.apache.daffodil.cli.Main.main(Main.scala)
It took quite a while to figure out what the problem was. Don't know if it
would be possible or reasonable, but it would be nice if any dependencies like
this could be baked into the saved parser flie.
was:
Ran into an issue where a saved parser was relying on a plugin for Daffodil.
Note that this plugin needs to be present when both compiling and running the
schema.
When attempting to run the saved parser without the plugin being present on the
classpath, I would get the following stack trace:
java.lang.ClassCastException: cannot assign instance of
scala.collection.immutable.List$SerializationProxy to field
org.apache.daffodil.runtime1.processors.ModelGroupRuntimeData.groupMembers of
type scala.collection.Seq in instance of
org.apache.daffodil.runtime1.processors.SequenceRuntimeData
at
java.base/java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2096)
at
java.base/java.io.ObjectStreamClass$FieldReflector.checkObjectFieldValueTypes(ObjectStreamClass.java:2060)
at
java.base/java.io.ObjectStreamClass.checkObjFieldValueTypes(ObjectStreamClass.java:1349)
at
java.base/java.io.ObjectInputStream$FieldValues.defaultCheckFieldValues(ObjectInputStream.java:2697)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2498)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:540)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:498)
at
scala.collection.immutable.List$SerializationProxy.readObject(List.scala:527)
at
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at
java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1102)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2444)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:678)
at
org.apache.daffodil.runtime1.processors.SchemaSetRuntimeData.readObject(SchemaSetRuntimeData.scala:51)
at
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at
java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1102)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2444)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
at
java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
at
java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
at
java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:540)
It took quite a while to figure out what the problem was. Don't know if it
would be possible or reasonable, but it would be nice if any dependencies like
this could be baked into the saved parser flie.
at
java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:498)
at org.apache.daffodil.core.compiler.Compiler.reload(Compiler.scala:273)
at org.apache.daffodil.core.compiler.Compiler.reload(Compiler.scala:218)
at
org.apache.daffodil.cli.Main.$anonfun$createProcessorFromParser$1(Main.scala:990)
at org.apache.daffodil.lib.util.Timer$.getTimeResult(Timer.scala:78)
at org.apache.daffodil.lib.util.Timer$.getResult(Timer.scala:37)
at
org.apache.daffodil.cli.Main.createProcessorFromParser(Main.scala:990)
at org.apache.daffodil.cli.Main.runIgnoreExceptions(Main.scala:1146)
at org.apache.daffodil.cli.Main.run(Main.scala:1950)
at org.apache.daffodil.cli.Main$.main(Main.scala:875)
at org.apache.daffodil.cli.Main.main(Main.scala)
> Need better error message when missing plugin
> ---------------------------------------------
>
> Key: DAFFODIL-2915
> URL: https://issues.apache.org/jira/browse/DAFFODIL-2915
> Project: Daffodil
> Issue Type: Bug
> Components: Diagnostics
> Affects Versions: 3.8.0
> Reporter: Josh Adams
> Priority: Minor
>
> Ran into an issue where a saved parser was relying on a plugin for Daffodil.
> Note that this plugin needs to be present when both compiling and running the
> schema.
> When attempting to run the saved parser without the plugin being present on
> the classpath, I would get the following stack trace:
> java.lang.ClassCastException: cannot assign instance of
> scala.collection.immutable.List$SerializationProxy to field
> org.apache.daffodil.runtime1.processors.ModelGroupRuntimeData.groupMembers of
> type scala.collection.Seq in instance of
> org.apache.daffodil.runtime1.processors.SequenceRuntimeData
> at
> java.base/java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2096)
> at
> java.base/java.io.ObjectStreamClass$FieldReflector.checkObjectFieldValueTypes(ObjectStreamClass.java:2060)
> at
> java.base/java.io.ObjectStreamClass.checkObjFieldValueTypes(ObjectStreamClass.java:1349)
> at
> java.base/java.io.ObjectInputStream$FieldValues.defaultCheckFieldValues(ObjectInputStream.java:2697)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2498)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:540)
> at
> java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:498)
> at
> scala.collection.immutable.List$SerializationProxy.readObject(List.scala:527)
> at
> java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> at
> java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1102)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2444)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
> at
> java.base/java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:678)
> at
> org.apache.daffodil.runtime1.processors.SchemaSetRuntimeData.readObject(SchemaSetRuntimeData.scala:51)
> at
> java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> at
> java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1102)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2444)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream$FieldValues.<init>(ObjectInputStream.java:2618)
> at
> java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2469)
> at
> java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2284)
> at
> java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1762)
> at
> java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:540)
> at
> java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:498)
> at
> org.apache.daffodil.core.compiler.Compiler.reload(Compiler.scala:273)
> at
> org.apache.daffodil.core.compiler.Compiler.reload(Compiler.scala:218)
> at
> org.apache.daffodil.cli.Main.$anonfun$createProcessorFromParser$1(Main.scala:990)
> at org.apache.daffodil.lib.util.Timer$.getTimeResult(Timer.scala:78)
> at org.apache.daffodil.lib.util.Timer$.getResult(Timer.scala:37)
> at
> org.apache.daffodil.cli.Main.createProcessorFromParser(Main.scala:990)
> at org.apache.daffodil.cli.Main.runIgnoreExceptions(Main.scala:1146)
> at org.apache.daffodil.cli.Main.run(Main.scala:1950)
> at org.apache.daffodil.cli.Main$.main(Main.scala:875)
> at org.apache.daffodil.cli.Main.main(Main.scala)
> It took quite a while to figure out what the problem was. Don't know if it
> would be possible or reasonable, but it would be nice if any dependencies
> like this could be baked into the saved parser flie.
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