我試圖改變XPages應用程序中的頁面持久性,打算從「將頁面保留在內存中」改爲「僅保留當前頁面在內存中」。當然,我得到的運行時錯誤告訴我XPages不能序列化JavaScript函數。但是哪個功能?堆棧跟蹤只顯示標準的Java錯誤,但沒有關於哪個變量或函數不能被序列化?無法序列化JavaScript功能
我之前有過類似的問題,而且深入挖掘代碼並解決問題總是花費我很多時間。這需要很長的時間......我現在真的擁有它。
有沒有一種巧妙的方法來找出哪個函數不能被序列化?
UPDATE
什麼OpenLog記錄儀自帶了:
Client Version
Release 9.0.1FP3
January 12, 2015
Database aalto803.nsf
Agent /aASK.xsp
Method class java.lang.StackTraceElement.writeValue
Error Num -
Error Line 364
Error Msg Impossible de sérialiser une fonction JavaScript
Language Java
Stack Trace
java.io.IOException: Impossible de sérialiser une fonction JavaScript
at com.ibm.jscript.types.FBSValue.writeValue(FBSValue.java:364)
at com.ibm.jscript.types.FBSDefaultObject.writeExternal(FBSDefaultObject.java:746)
at com.ibm.jscript.std.ObjectObject.writeExternal(ObjectObject.java:106)
at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1462)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1179)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
at java.util.HashMap.writeObject(HashMap.java:942)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1020)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1502)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1433)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1179)
at java.io.ObjectOutputStream.writeUnshared(ObjectOutputStream.java:413)
at com.ibm.xsp.application.AbstractSerializingStateManager$FastObjectOutputStream.writeObjectEx(AbstractSerializingStateManager.java:438)
at com.ibm.xsp.application.AbstractSerializingStateManager$FastObjectOutputStream.writeObjectEx(AbstractSerializingStateManager.java:417)
at com.ibm.xsp.application.AbstractSerializingStateManager$FastObjectOutputStream.writeObjectEx(AbstractSerializingStateManager.java:417)
at com.ibm.xsp.application.AbstractSerializingStateManager$FastObjectOutputStream.writeObjectEx(AbstractSerializingStateManager.java:417)
at com.ibm.xsp.application.AbstractSerializingStateManager$FastObjectOutputStream.writeObjectEx(AbstractSerializingStateManager.java:417)
at com.ibm.xsp.application.AbstractSerializingStateManager.saveSerializedView(AbstractSerializingStateManager.java:294)
at com.ibm.xsp.application.AbstractSerializingStateManager.doSaveSerializedView(AbstractSerializingStateManager.java:269)
at com.ibm.xsp.application.FileStateManager.doSaveSerializedView(FileStateManager.java:290)
at com.ibm.xsp.application.FileStateManager.doSaveSerializedView(FileStateManager.java:270)
at com.ibm.xsp.application.AbstractStateManager.saveSerializedView(AbstractStateManager.java:114)
at com.ibm.xsp.application.StateManagerImpl.saveSerializedView(StateManagerImpl.java:152)
at com.ibm.xsp.application.ViewHandlerExImpl._saveViewState(ViewHandlerExImpl.java:455)
at com.ibm.xsp.application.ViewHandlerExImpl.saveViewState(ViewHandlerExImpl.java:449)
at com.ibm.xsp.application.ViewHandlerExImpl._renderView(ViewHandlerExImpl.java:324)
at com.ibm.xsp.application.ViewHandlerExImpl.renderView(ViewHandlerExImpl.java:336)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:103)
Domino XPage中的Java。 –