The following table describes the trace information that can be collected in the memory session failover functionality.

Table 8-35 Trace information that can be collected in a Web container (memory session failover functionality).

No. in the figure#1	Event ID	Level	Information that you can acquire
			Interface name	Operation name	Optional
1	0x8203	B	Class name	Context root name	Number-of-session-ID-characters: session-ID: number-of-global-session-ID-characters: global-session-ID
2	0x8E01	A	Interface name	Operation name	--
3	0x8E05	A	--	--	--
4	0x8405	A	Bean name	Method name, number of arguments	--
5	0x8406	A	Bean name	Method name, number of arguments	When normal: Entrance-time For an exception: Entrance-time exception-name
6	0x8E06	A	--	--	--
7	0x8E02	A	Interface name (No occurrence of exception)	Operation name (No occurrence of exception)	When normal: Nil For an exception: Exception-name
8	0x8218#2	A	Request URL	Size (bytes) of the global session information before de-serialization	Number-of-global-session-ID-characters: global-session-ID
9	0x8318#2	A	Request URL	--	When normal: Entrance-time For an exception: Entrance-time exception-name
10	0x8203	B	Class name	Context root name	Number-of-session-ID-characters: session-ID: number-of-global-session-ID-characters: global-session-ID
11	0x8202	A	Class name (JSP file name when a JSP is invoked)	--	--
		B		Context root name	Number-of-session-ID-characters: session-ID: number-of-global-session-ID-characters: global-session-ID
11	0x8207	B	--	Context root name	Number-of-session-ID-characters: session-ID: number-of-global-session-ID-characters: global-session-ID
12	0x8302	A	Class name (JSP file name when a JSP is invoked)	--	When normal: Entrance-time For an exception: Entrance-time exception-name
		B	Class name	Context root name	When normal: Entrance-time number-of-session-ID-characters: session-ID For an exception: Entrance-time exception-name: number-of-session-ID-characters: session-ID
	0x8307	B	--	Context root name	When normal: Entrance-time number-of-session-ID-characters: session-ID For an exception: Entrance-time exception-name: number-of-session-ID-characters: session-ID
13	0x8303	B	Class name	Context root name	When normal: Entrance-time number-of-session-ID-characters: session-ID For an exception: Entrance-time exception-name: number-of-session-ID-characters: session-ID
14	0x8217#2	A	Request URL	None	Number-of-session-ID-characters: session-ID: number-of-global-session-ID-characters: global-session-ID
15	0x8317#2	A	Request URL	Size (bytes) of the global session information after serialization#3	When normal: Entrance-time For an exception: Entrance-time exception-name
16	0x8E01	A	Interface name	Operation name	--
17	0x8E05	A	--	--	--
18	0x8405	A	Bean name	Method name, number of arguments	--
19	0x8406	A	Bean name	Method name, number of arguments	When normal: Entrance-time For an exception: Entrance-time exception-name
20	0x8E06	A	--	--	--
21	0x8E02	A	Interface name (No occurrence of exception)	Operation name (No occurrence of exception)	When normal: -- For an exception: Exception-name
22	0x8303	B	Class name	Context root name	When normal: Entrance-time number-of-session-ID-characters: session-ID For an exception: Entrance-time exception-name: number-of-session-ID-characters: session-ID

Legend:

A: Standard

B: Advanced

--: Not applicable

#1

Corresponds to the numbers in Figure 8-23.

#2

Output when all of the below conditions are fulfilled:

- The inheritance of the objects of a serializable class is enabled.

- Session information to be serialized exists.

#3

When an exception occurs, 0 is displayed.