JDBC log

We have recently come up on XI 3.0. I hope this is not too basic of a question, but where can I view the adapter logs?? In 2.0 we would go to http://<host>:8200, click the link for the specific adapter, and from there you could configure the adapter, stop it, restart it, and view the log for that particular adapter. I can not find anywhere in 3.0 to do this. I understand that the configuration of the technical adapters is done in the integration directory, but there should still be a place to monitor the technical adapters, right?? Does it sound like we missed something in our set of 3.0 or are we just not looking in the right places?
Dan Pettingill

Hi Dan,
All logs are persisted to Database in XI-3.0. There are different ways to check the logs.
1. J2ee Visual Admin tool. Check the service: LogViewer
2. File system: C:\usr\sap\SID\DVEBMGS32\j2ee\cluster\server0\log
Under this path you can find the logs for each service and each application.
Regards
Prasad

Similar Messages

SQL queries in JDBC log?

Hi all.
I am using CMP entity beans on Weblogic 7.0 and would like to see the SQL queries
which the EJB container is executing. I would think that I should be able to see
these in the JDBC log file, but all I see there is DB connection logging.
I've seen discussion in docs and various newsgroups that implies that these queries
should be logged in the JDBC log. Do I have to change some parameter in order
to see the SQL queries in the log file?
Thanks.
AL

I'm using Sybase 12.5 with JConnect 4.5. Since I posted my question, I've found
a suggestion to define weblogic.ejb20.cmp.rdbms.codegen.verbose=true on the java
command line when I'm booting WLS. I can now see queries (as well as a bunch of
other stuff) in the stdout of the weblogic server. But I would still like to have
the queries logged. Of course, I could redirect stdout, etc. But I thought there
should be another way, esp considering that the is a JDBC log file. Any suggestions
would be appreciated.
AL
Joe Weinstein <[email protected]> wrote:
>
>
AL wrote:
Hi all.
I am using CMP entity beans on Weblogic 7.0 and would like to see theSQL queries
which the EJB container is executing. I would think that I should beable to see
these in the JDBC log file, but all I see there is DB connection logging.
I've seen discussion in docs and various newsgroups that implies thatthese queries
should be logged in the JDBC log. Do I have to change some parameterin order
to see the SQL queries in the log file?For 7.0 we do not intercept, copy or log application SQL. Typically jdbc
logging
is left to the particular JDBC driver being used. Some drivers can be
very informative
or even over chatty, while others will log very little. What DBMS and
driver are you
using?
Joe
Thanks.
AL

JDBC logging disabled with Oracle thin driver

Hi,
I am trying to turn on JDBC logging through the weblogic console application (WL
6.1 with CMP). In the jdbc log file I do not see the SQL statments.
It looks like logging is somehow disabled (check one of the logs statements below)
by some means. Any ideas, I am making use of oracle thin driver.
Thanks
Mohit
Following log messages are generated!!!!!!
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver: driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@4301c9]
DriverManager.getDriver("jdbc:oracle:thin:@(description=(address=(host=192.168.161.120)(protocol=tcp)(port=1521))(connect_data=(sid=DOPERS01)))")
trying driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@4301c9]
getDriver returning driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@4301c9]
DRVR OPER Disabled logging
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
registerDriver: driver[className=weblogic.jdbc.jts.Driver,weblogic.jdbc.jts.Driver@13eb9c]
registerDriver: driver[className=weblogic.jdbc.pool.Driver,weblogic.jdbc.pool.Driver@4f83d1]
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing

Mohit,
Remove oracle/jdbc/driver/OracleLog from classes12.zip, and it should
work (it needs to pick up only this class from weblogic.jar).
Paul
Hi,
I am trying to turn on JDBC logging through the weblogic console application (WL
6.1 with CMP). In the jdbc log file I do not see the SQL statments.
It looks like logging is somehow disabled (check one of the logs statements below)
by some means. Any ideas, I am making use of oracle thin driver.
Thanks
Mohit
Following log messages are generated!!!!!!
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver: driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@4301c9]
DriverManager.getDriver("jdbc:oracle:thin:@(description=(address=(host=192.168.161.120)(protocol=tcp)(port=1521))(connect_data=(sid=DOPERS01)))")
trying driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@4301c9]
getDriver returning driver[className=oracle.jdbc.driver.OracleDriver,oracle.jdbc.driver.OracleDriver@4301c9]
DRVR OPER Disabled logging
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
registerDriver: driver[className=weblogic.jdbc.jts.Driver,weblogic.jdbc.jts.Driver@13eb9c]
registerDriver: driver[className=weblogic.jdbc.pool.Driver,weblogic.jdbc.pool.Driver@4f83d1]
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 Statement.setEscapeProcessing
DRVR DBG1 doDefaultTypes
DRVR DBG1 doDefinesFromTypes
DRVR DBG1 ResultSet.getMetaData
DRVR DBG1 Statement.setEscapeProcessing

Informix JDBC logging fails at WLS startup

Hi,
I am trying to find out how to see how many db queries I'm doing
for a CMP finder. I am using the Informix driver I downloaded
from BEA. When I start up WebLogic, I get the following in the
jdbc.log file:
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver:
driver className=weblogic.jdbc.informix4.Driver,weblogic.jdbc.informix4.Driver@20e990]
SQLException: SQLState() vendor code(-255)
weblogic.jdbcbase.informix4.InformixException: Informix error: -255 minor code=[0]
[ at processUpdate <Error> ] See Informix error codes for explanation
The Informix error manual says -255 means this was not in a
transaction. It seems to imply that WLS, in trying to start
logging, was ending a transaction.
The rest of the stacktrace shows:
at weblogic.jdbcbase.informix4.Statement.processError Statement.java:1579)
     at weblogic.jdbcbase.informix4.Statement.processUpdate(Statement.java:1344)
     at weblogic.jdbcbase.informix4.Statement.getMoreResults(Statement.java:1100)
     at weblogic.jdbcbase.informix4.Statement.execute(Statement.java:243)
     at weblogic.jdbcbase.informix4.Connection.findDBType(Connection.java:173)
     at weblogic.jdbc.informix4.Driver.newConnection(Driver.java:45)
     at weblogic.jdbcbase.informix4.BaseDriver.connect(BaseDriver.java:96)
     at

Hi,
I am trying to find out how to see how many db queries I'm doing
for a CMP finder. I am using the Informix driver I downloaded
from BEA. When I start up WebLogic, I get the following in the
jdbc.log file:
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver:
driver className=weblogic.jdbc.informix4.Driver,weblogic.jdbc.informix4.Driver@20e990]
SQLException: SQLState() vendor code(-255)
weblogic.jdbcbase.informix4.InformixException: Informix error: -255 minor code=[0]
[ at processUpdate <Error> ] See Informix error codes for explanation
The Informix error manual says -255 means this was not in a
transaction. It seems to imply that WLS, in trying to start
logging, was ending a transaction.
The rest of the stacktrace shows:
at weblogic.jdbcbase.informix4.Statement.processError Statement.java:1579)
     at weblogic.jdbcbase.informix4.Statement.processUpdate(Statement.java:1344)
     at weblogic.jdbcbase.informix4.Statement.getMoreResults(Statement.java:1100)
     at weblogic.jdbcbase.informix4.Statement.execute(Statement.java:243)
     at weblogic.jdbcbase.informix4.Connection.findDBType(Connection.java:173)
     at weblogic.jdbc.informix4.Driver.newConnection(Driver.java:45)
     at weblogic.jdbcbase.informix4.BaseDriver.connect(BaseDriver.java:96)
     at

Informix JDBC logging fails at WLS startup - repost, 1st one incomplete

Hi,
I am trying to find out how to see how many db queries I'm doing
for a CMP finder. I am using the Informix driver I downloaded
from BEA. When I start up WebLogic, I get the following in the
jdbc.log file:
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver:
driver className=weblogic.jdbc.informix4.Driver,weblogic.jdbc.informix4.Driver@20e990]
SQLException: SQLState() vendor code(-255)
weblogic.jdbcbase.informix4.InformixException: Informix error: -255 minor code=[0]
[ at processUpdate <Error> ] See Informix error codes for explanation
The Informix error manual says -255 means this was not in a
transaction. It seems to imply that WLS, in trying to start
logging, was ending a transaction.
The rest of the stacktrace shows:
at weblogic.jdbcbase.informix4.Statement.processError Statement.java:1579)
     at weblogic.jdbcbase.informix4.Statement.processUpdate(Statement.java:1344)
     at weblogic.jdbcbase.informix4.Statement.getMoreResults(Statement.java:1100)
     at weblogic.jdbcbase.informix4.Statement.execute(Statement.java:243)
     at weblogic.jdbcbase.informix4.Connection.findDBType(Connection.java:173)
     at weblogic.jdbc.informix4.Driver.newConnection(Driver.java:45)
     at weblogic.jdbcbase.informix4.BaseDriver.connect(BaseDriver.java:96)
     at
and the rest of the trace shows it trying to make a connection.
I don't know why this is happening. Any help would be greatly
appreciated.
TIA,
Matt

matt wrote:
>
Joe,
Thanks for the info. I downloaded the Informix driver, installed
it, and configured WebLogic to use it, and it worked fine.
Informix has its own way of turning debug on, but once I read
their driver doc, it was fairly easy.cool. glad to help.
Matt
Joseph Weinstein <[email protected]> wrote:
Hi Matt. The stacktrace shows that the problem is coming during
the driver's attempt to make a new connection. I don't know why
this is happening, but my standing advice for Informix connectivity
is for you to download and use Informix's own free type-4 driver.
It's better, faster and better supported than ours.
Joe
matt wrote:
Hi,
I am trying to find out how to see how many db queries I'm doing
for a CMP finder. I am using the Informix driver I downloaded
from BEA. When I start up WebLogic, I get the following in the
jdbc.log file:
DriverManager.initialize: jdbc.drivers = null
JDBC DriverManager initialized
registerDriver:
driver className=weblogic.jdbc.informix4.Driver,weblogic.jdbc.informix4.Driver@20e990]
SQLException: SQLState() vendor code(-255)
weblogic.jdbcbase.informix4.InformixException: Informix error: -255minor code=[0]
[ at processUpdate <Error> ] See Informix error codes for explanation
The Informix error manual says -255 means this was not in a
transaction. It seems to imply that WLS, in trying to start
logging, was ending a transaction.
The rest of the stacktrace shows:
at weblogic.jdbcbase.informix4.Statement.processError Statement.java:1579)
at weblogic.jdbcbase.informix4.Statement.processUpdate(Statement.java:1344)
at weblogic.jdbcbase.informix4.Statement.getMoreResults(Statement.java:1100)
at weblogic.jdbcbase.informix4.Statement.execute(Statement.java:243)
at weblogic.jdbcbase.informix4.Connection.findDBType(Connection.java:173)
at weblogic.jdbc.informix4.Driver.newConnection(Driver.java:45)
at weblogic.jdbcbase.informix4.BaseDriver.connect(BaseDriver.java:96)
at
and the rest of the trace shows it trying to make a connection.
I don't know why this is happening. Any help would be greatly
appreciated.
TIA,
Matt

Jdbc log file

Hi all,
Do you know how it is possible to reduce the degree of what is logged in
jdbc.log.
Thanks

Hi Jen!
This is bug in 8.1ga and sp1 and it is fixed ib 81sp2.
When you specify jdbc log name with ".log" suffix, jdbc logging doesn't
rotate as expected. So, the prior log file would be overwrited by new jdbc
log when you restart WLS.
Workaround
Remove ".log" from the file name. It would be added by WLS automatically.
Thanks,
Mitesh
Jen wrote:
Hi,
whenever I restart the wls8.1, the jdbc logs are rewritten. I could not find my
previous log to debug anymore, how can i config to make write to a new file like
wls log. Thanks

How to keep the old jdbc log file

Hi,
whenever I restart the wls8.1, the jdbc logs are rewritten. I could not find my
previous log to debug anymore, how can i config to make write to a new file like
wls log. Thanks

Hi Jen!
This is bug in 8.1ga and sp1 and it is fixed ib 81sp2.
When you specify jdbc log name with ".log" suffix, jdbc logging doesn't
rotate as expected. So, the prior log file would be overwrited by new jdbc
log when you restart WLS.
Workaround
Remove ".log" from the file name. It would be added by WLS automatically.
Thanks,
Mitesh
Jen wrote:
Hi,
whenever I restart the wls8.1, the jdbc logs are rewritten. I could not find my
previous log to debug anymore, how can i config to make write to a new file like
wls log. Thanks

JDBC Log Rotation Info.

We have WebLogic 6.1 Sp1. In the release notes it says that the JDBC log in Sp1 has rotation capability. But it does not say how to enable rotation. Does anyone know?
Thanks.

You can specify rotation jdbc log files based on date at server start up.
Here is an excerpt from the developer's notes regarding this enhancement in 6.1sp1, which I have not tried:
You can now rotate your jdbc log. We only allow you to do this based on
date. You can specify how often we should rotate the log file and when we
should begin that rotation. For example rotate every 6 hours and start the
first rotation at 4pm today. If rotation is enabled we will automatically
append a date/time stamp to the end of the log file, you can control the
format of this timestamp with the property weblogic.jdbc.logFileNameFormat.
Added properties:
weblogic.jdbc.rotateLog
Whether or not to rotate jdbc log file. This is false by default.
weblogic.jdbc.logRotationPeriodMins
Defines the period in minutes when the jdbc log will be rotated. 24 hours is
1440 minutes. One week is 10080 minutes
weblogic.jdbc.logRotationBeginTime
Defines the date when the first rotation of jdbc log will begin. The format
follows java.text.SimpleDateFormat, MM-dd-yyyy-k:mm:ss see the javadocs for
more details. For example: 11-24-2000-12:30:00 Note: If not set next rotation
is the next weblogic.jdbc.logRotationPeriodMins. If the date has already
past, then the DAY_OF_WEEK, HOUR_OF_DAY, MINUTE and SECOND are used with the
current date to recalculate
weblogic.jdbc.logFileNameFormat
Defines the format of the date string that is appended to the jdbc log when
rotation is turned on. The format follows java.text.SimpleDateFormat, and defaults to:dd_MMM_yyyy__HH_mm_ss see the javadocs for more details.
Bill Kemp
BEA Systems
ravi wrote:
We have WebLogic 6.1 Sp1. In the release notes it says that the JDBC log in Sp1 has rotation capability. But it does not say how to enable rotation. Does anyone know?
Thanks.

How do I get JDBC Logging with IBM Informix drivers?

I am trying to get JDBC logging working with IBM Informix drivers.
I am using the _g jar files; I have specified TRACE, TRACEFILE,
PROTOCOLTRACE, and PROTOCOLTRACEFILE as properties;
I have enabled JDBC logging and specified a JDBC log file in the
WLS console. Regardless of all these machinations, no logging is
produced.
What else need I do? Thanks for any advice!
: jay

So... a couple weeks later and I've managed to find
out a bit more. My simple program works and produces
output, so the debug drivers are doing their thing.
So, in my simple program, I was using the standard
informix driver. But, with WebLogic, my connection
pool is using the XA datasource which is configured
slightly differently than the driver; in particular,
the URL is left blank as described in
http://e-docs.bea.com/wls/docs70/jdbc/thirdparty.html.
I've actually created another connection pool which
uses the standard driver, and I do get loggging when
I use that pool, so the problem seems to be with the
XA Datasource.
I'm trying to revise my test program to use the
datasource, and we'll go from there. Any thoughts
you have would be appreciated, of course.
: jay
Joe Weinstein wrote:
>
>
Jay Schmidgall wrote:
"Joe Weinstein" <[email protected]> wrote in message
news:[email protected]..
Jay Schmidgall wrote:
I am using the _g jar files; I have specified TRACE, TRACEFILE,
PROTOCOLTRACE, and PROTOCOLTRACEFILE as properties;Odd. Would you please show me a small java program that
sets the properties for the connection so you get your
logging output, and then I'll know what I need for weblogic to do it:I am setting the properties in the weblogic console via the properties
field
on the general configuration tab for the connection pool. That's where I
set all the other properties, so that's where I thought I should set
these.
I've tried it with those properties set individually and as part of
the URL
property.Oh, yes that's where you should be doing it, but a standalone program
will prove exactly what properties are needed by the driver per se.
Ie: the first step is to prove the jdbc driver alone does what we
want, and then we can know how to get weblogic to get the driver to do
the same for it.
Joe
I'll try to cruft up a small program that does this manually, though.
: jay

JDBC logging mechanism in oracle 8i

I want to know if there is a means to generate the log files for JDBC driver transactions similar to sqlnet.log file which gets created when the OCI connection is used between the client and server.
Where should this be done - on the client/server side? Is there a means to enable it without touching any of native Java code by enabling it through Server/Client side setting?
thanks

Does your APP's/HTTP Server supports loading the http log files in to the Oracle Database. If it supports then you can upload this data into Oracle Database and then run analysis on that.
Other wise you can use sql*loader to load this http log file into the Oracle Database.
null

JDBC logging

JBoss 3.0.4 / Oracle 9.2.0.1 / Oracle JDBC 9.2.0.1
I have set the system property oracle.jdbc.Trace=true.
Apparently if I am using ojdbc14-9.2.0.1_g.jar, I only need to set the oracle.jdbc.Trace=true system property.
But no JDBC output appears. What else do I need? The log file parameter is optional as it should go to System.Out when no file is specified.

This works for me
I hope you are setting the property like this :
System.setProperty("oracle.jdbc.Trace","true");
Also see that you don't have ojdbc14.jar (one without g) or classes12.jar before ojdbc14-9.2.0.1g.jar in your system CLASSPATH variable.
Chandar

Logging JDBC Statements in Weblogic 8.1

Hi,
I am using Weblogic 8.1.I want to see the JDBC logs and right now I am getting
"Oracle Jdbc tracing is not avaliable in a non-debug zip/jar file" error. Can
any one help me with how to turn the JDBC Logging on? I am facing a wierd situation
that one of my queries(it's from a Message Driven Bean) updates the Oracle database
with junk values every time(the junk value differs each time) and so I want to
see the exact SQL query which does this update.
Thanks
Jay

Jay Balasubramanian wrote:
Hi,
I am using Weblogic 8.1.I want to see the JDBC logs and right now I am getting
"Oracle Jdbc tracing is not avaliable in a non-debug zip/jar file" error. Can
any one help me with how to turn the JDBC Logging on? I am facing a wierd situation
that one of my queries(it's from a Message Driven Bean) updates the Oracle database
with junk values every time(the junk value differs each time) and so I want to
see the exact SQL query which does this update.
Thanks
JayHi. When we turn on jdbc logging, oracle's thin driver prints this out. There
are two separate versions of the thin driver. We ship the regular one. The
other one is a debug version. The best course is to download oracle's
latest appropriate thin driver and put the debug version ahead of all weblogic
jars in the classpath constructed for the server. Then when you turn on jdbc
logging, you will get copious debug output.
Joe

JDBC adapter trace logs

We turned on the trace in visual administration tool for JDBC adapter thro' VA>Service>Log configuration>>locations>>com>>sap>>aii>>adapter>>JDBC.
Where should I look in visual adminitration tool for the trace log for JDBC adapter?
We are using Acknowledgment=Transport in Asynchonous "SEND" step of BPM to receive acknowlegement of updating database.
It is updating database but in Tcode-SXMB_MONI, Ack Status = ? "still waiting acknowledgement"
Can someone please help me to figure out where should I look for JDBC logs and why we are not able to receive acknowlegement?
Thanks in advance!
Mrudula

Hi,
- log on to the Visual Administrator
- start service - Log Viewer
- cluster -> server -> logs
- choose defaultTrace.trc
did you set tracing level to debug for JDBC adapter..
Cheers,
Naveen

Logging JDBC

Hay dudes --
We are getting errors from Oracle 8i that indicate we have malformed SQL statements being sent to the database server for parseing. We presume that the SQL statement is not being prepared correctly. Therefore, we want to see the SQL statement that is being put on the wire by the JDBC Driver. Does anyone have a suggestion for/how to log the JDBC traffic?
Regards

Lee Grimes wrote:
>
Hay dudes --
We are getting errors from Oracle 8i that indicate we have malformed SQL statements being sent to the database server for parseing. We presume that the SQL statement is not being prepared correctly. Therefore, we want to see the SQL statement that is being put on the wire by the JDBC Driver. Does anyone have a suggestion for/how to log the JDBC traffic?
RegardsHi, Whose Oracle driver are you using? You should turn on jdbc logging to see whatever the
particular driver vendor decides to log, but with regard to Prepared Statements, the
driver typically doesn't change much about the SQL...
Joe
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Database log switch and WLS connection pool relation

Hi,
We have been facing WLS JDBC connection pool disable and suspension issue very frequently in our environment and as a work around have implemented multi-datasource configuration (fail over method).
But we need to know the root cause for the same and want to fix the issue too.
We have tried many options like increasing no. of processes and transaction on Database, fine tune the weblogic datasource but still we could not isolate the issue.
Recently we have been advised to minimize the log switch on database front and increase the redo log size. Not sure if this will help in isolating the issue or not.
So we are Looking forward for the comments and suggestions on what would be the relationship b/w datasource and log switch be and if someone have faced this issue and resolved the same by fine tuning the database and minimizing the log switch.
We are using WLS 10.3.3.0
-Rohit

turn on jdbc logging. The server log should be showing the troubles WLS is having
while testing connections and trying/failing to make replacement connections.

JDBC log

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