2

Webflowで正しい方法でいくつかのことを行うgrailsアプリがあります。したがって、開発モードではすべてがうまくいき、登録を完了することができ、オブジェクトは正常にシリアル化されます。しかし、本番モードで、ssl を使用して tomcat 7 にデプロイすると、データを永続化するときに次のエラーが表示されます。一言で言えば、シリアル化は機能しません。助けてください、現時点ではわかりません。構成の唯一の違いは、本番環境で春のセキュリティで https を強制することです。

-------------------------------------
/var/log/tomcat7/stacktrace.log
-------------------------------------
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.util.HashMap.writeObject(HashMap.java:1018)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.util.HashMap.writeObject(HashMap.java:1018)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
    at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:438)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1443)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1414)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.util.LinkedList.writeObject(LinkedList.java:960)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1443)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1414)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:186)
    at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:679)
2013-05-15 22:59:30,262 [http-bio-8080-exec-6] ERROR StackTrace  - Full Stack Trace:
org.springframework.webflow.execution.repository.snapshot.SnapshotCreationException: Could not serialize flow execution; make sure all objects stored in flow or flash scope are serializable
    at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:186)
    at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:679)
Caused by: java.io.NotSerializableException: org.codehaus.groovy.grails.webflow.engine.builder.ActionDelegate
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1180)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.util.HashMap.writeObject(HashMap.java:1018)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.util.HashMap.writeObject(HashMap.java:1018)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
    at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:438)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1443)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1414)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.util.LinkedList.writeObject(LinkedList.java:960)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1443)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1414)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
    ... 5 more
4

2 に答える 2

1

アップデート

この問題は、次の JIRAの問題に関連しているよう です。

問題のコメントに記載されている回避策を試してください。

フォームで使用されているコマンド/ドメイン オブジェクトがシリアライズ可能を実装していない場合、このようなエラーが表示されます。

フロー スコープ(Webflow を使用するウィザード) に含まれるすべてのオブジェクト (ドメイン、コマンド、モデル オブジェクト)がシリアライズ可能であることを確認してください。

于 2013-05-16T01:20:26.973 に答える
0 
 <hibernate-configuration> <session-factory name="sessionFactory">

そのためのオープン jira チケットがあります: http://jira.grails.org/browse/GPWEBFLOW-85

于 2013-05-16T18:35:46.530 に答える