Are the values in your arraylist Serializable?
-----Original Message-----
From: Matt Raible [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 28, 2001 2:31 PM
To: [EMAIL PROTECTED]
Subject: java.io.NotSerializableException: java.util.HashMap
I am getting the following error on a JSP page that I am using struts
taglibs.
However, I am using Sets and ArrayLists for my <selects> - not a hashmap??
Any ideas?
Thanks,
Matt
[28/Aug/2001 12:29:20:9] error: Exception: SERVLET-IO_exception: IOException
occurred
Exception Stack Trace:
java.io.NotSerializableException: java.util.HashMap$1
at
java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:845)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)
at
java.io.ObjectOutputStream.outputClassFields(ObjectOutputStream.java:1567)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:453)
at
java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:911)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:342)
at
com.netscape.server.servlet.platformhttp.PlatformNASSession.putMemberValue(U
nknown
Source)
at
com.netscape.server.servlet.platformhttp.PlatformNASSession.saveSession(Unkn
own
Source)
at
com.netscape.server.servlet.platformhttp.PlatformHttpServletRequest.saveSess
ion(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
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