Where the hell do the system.out.println s go ??

I am using 9ifs 9.0.1 in windows accessing ifsservers through jsps.
I am wondering where will the SOP 's be printed whil accessing the ifsserver through jsps 's.
I guessed it was at the apachev jserv log files. I turned the log on and also checked all the flags - info, debug, etc.
Even then i cudnt fing the SOP 's getting logged ...
Can anyone give a clue...
Thanx,
RaviSankar

Have a look at the $ORACLE_HOME/9ifs/log/Node.log file.
(If you use system.err.println, you will find them in the $ORACLE_HOME/Apache/Apache/logs/error_log.)
Hope this helps,
Bob

Similar Messages

Where does the logging happens for System.out.println

Hello:
I'm usingNetWeaver 2004sJava SP9 evaluation version. Added some System.out.println to the ejbs. Would like to know where to look for the logging details in this case.
Thanks for your help,
Ravi

Hi,
By default, if the setting has been done, then it appears in defaultTrace as mentioned. For configuration of it, refer to this link.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/db315878-0801-0010-928e-98c8283616d3
Reward points if it helps.
Regards,
Vijai

Printing on chars on the same line using system.out.println

i have the following string:
String msg = "This is a message brought to you by one and the only";
msg.toCharArray(); //converted to a char array.
i've written a loop which goes through each of the char elements
and puts it in it's own array:
int i = 0;
while (i < msg.length)
char[] test = {msg};
System.out.println(test);
the problem is system out println prints out each of the elements on seperate lines is
it possible to have them in one line to reform the original string?

No exactly sure what you are trying to do. Does this
help?
String msg = "This is a message brought to you by one
and the only";
char[] test = msg.toCharArray();
System.out.println(test);
not really because i want to convert the string to a char array and then reform it in another char array and then i can choose which elements i want included and not to be so that it can be printed on the same line. I can do it the following way:
char[] test = {test[0], test[1]]};
but say i want all the letters containing the chracter T (and again i can use the above solution and select the elements from the string but i don't want to hardcode it, say the string changes etc) in the test array so then i thought of writing a loop:
while (test[i] == 'T')
char[] test2 = {test[i]};
System.out.println(test);
i++;
but it puts each T in a new line...

NetBeans Newbie: where the heck is my System.out going?

Sorry to ask what has to be a blindingly obvious question, but after working with Creator 2 fora bit, I'm still confused by one of the most obvious things: where is the results of my System.out.println() getting displayed?
In Eclipse, this stuff showed up just fine in the output panel, but no matter what views I open in Creator, I can't manage to see my text. Darn it.
Since it's often very handy to sprinkle a few println into code rather than incurring the expense of running in debug (especially when I want to track how values are changing over time), this is quite frustrating. So someone give me a quick smack to the back of the head and tell me what Patently Obvious thing I've overlooked.
Thanks.

No you are not being stupid because it is not apparent where the output is going.
I am NEW to this...so whereas the other people have been a great help I think they may have gotten lost in the assumption that you know things that should be "obvious".
I'm running the 2004Q2 version and this this what I did to view the output:
1). View (pulldown) then select Server navigator
2). you will see "Deployment Server"
3). Right Click on it and select "view Server Log"
4). there is a tab then called Localhost 14848 and THAT is where the output goes.
Hope this helps all the other newbie's.
P.S. it only took me 45 minutes to figure this out and this was WITH the help of all the notes in this thread....so, cheer up :-)

System.out.println() Ignored

I have a open source JDBC driver which has to be enhanced.
It is compiled with ant. I tried to code in my new methods for enhancing it and wanted to print the intermediate variables through System.out.println(). This particular line for printing onto the console is ignored and remaining code is working fine.
Can someone tell me where I went wrong?

Junnu wrote:
Can someone tell me where I went wrong?You went wrong in assuming that line is "ignored." It's not. So one of the following must be true:
1. That line is never reached because the code branch it's in is not executed.
2. That line is never reached because an exception occurs.
3. That line is being executed, but System.out has been redirected away from the console by System.setOut().
4. That line is being executed, but System.out has been redirected away from the console by the command line, such as using > in linux.
5. That line is being executed, but there's an error. Try System.out.checkError().
6. That line is being executed, but System.out's buffer has not filled up so it's not appearing on the terminal. System.out.flush() would fix this, but this is not a likely scenario. I think that System.out is created with autoflushing enabled, but I may be mistaken.

System.out.println()'s inside implementation

Hello,
We all know the System.out.prinltn() API. But I want to know the inside implementation of System.out.println() API. Where can I get this implementation?
Furthermore, can anyone explain concretely about how to implement System.out.println()? Can you tell me in a great detail?
JohnWen604
21-June-2005

I just cannot understand what is the magic behind
d that one API can control the hardware(i.e. control
the screen to print one "simple" sentance). Do youIt's called "native OS methods". And you're not controlling anything, the graphics driver does. You're just asking the OS to ask the driver to ask the graphics card to send the appropriate signals.
think that is just just the magic of our grand new
computer? So If I can fully understand how the
hardware is controlled by the Application Program, I
will be more sensible in writing software. Just likeI doubt that. The more sensible way would be to stick to a useful level of abstraction and good design.
you know the IC's inner structure if you want to be
an qualified Electronic Engineer. Do
you think so?No.
Besides, from some OS books I know that
w that Application program written in Java will
become some OS commands that is ready for going
through the OS's command processor. I just do not
understand how that primitive Java code is written
which is OS command and can tell hardware(screen) to
print something. Do you know what that primitive Java
code is?-- The primitive Java code that is a OS
command to tell screen to print something. The
primitive java code 's examples are "+", "for",
"while", "private". The primitive java code does not
mean API.No. It's called "instructions".
What you said about setOut0(), I think
setOut0() is simply an API. Do you know the
implementation of this setout0() API? There must be
implementation and there must be the primitive Java
code. Do you agree with me?No. It's N-A-T-I-V-E. No Java code. Nowhere. Just C++ or whatever.

Sustitution of System.out.println in Graphical mode

Dear Sirs:
I am changing my applications to graphical mode. I would like to know what is the command that substitutes System.out.println in graphical mode. Thanks in advance

I am not sure exactly what you mean when you say you are changing your apps to graphical mode,
I assume you will be using Swing?
If you will be using a gui in the place of a command prompt program, you may need to completely redesign your app (I'm not sure I can help you with that).
In a Java applet, and application, you can still use System.out.println. It will print to the console while your app runs. I use it pretty often for simple debugging (Although I use JBuilder and the option for the execution Log, if you are in windows and expect the size of the errors to be large an don't have something like this, you may want to run the output into a file using the IO package).
Hope this helps you,
Dan Hughes
Dear Sirs:
I am changing my applications to graphical mode. I
would like to know what is the command that
substitutes System.out.println in graphical mode.
Thanks in advance

Log4j and System.out.println

I have to implement log4j onto a running application, the whole application uses System.out.println for logging.
Can implement log4j without changing the code.
Regards,
Sabari

Create a PrintStream which writes to log4j. Make sure the PrintStream writes to the current System.out if called when it is already being called.
Set this as the default out and err with System.setOut() and setErr().

Where to see the System.out.println() messages

I deploy my application in Oracle9ias . I have some System.out.println() statements in java class files.
When I run the application I need to know where I can see those println() statements.

The Member Feedback forum is for suggestions and feedback for OTN Developer Services. This forum is not monitored by Oracle support or product teams and so Oracle product and technology related questions will not be answered. We recommend that you post this thread to the Application Server-General forum. The URL is:
Oracle Application Server - General

Where to see the System.out.println statements on soa server.

Hi,
I have generated some proxy classes in my jdeveloper. And I have deployed that project to the admin server on my soa_domain.
Now my java files have some System.out.println statements. I want to see those values.
Can anyone please let me know where I can see those statements on server.
What s the file name where i can see.
do i have to enable some debigging on the server. if yes then for what level i need to enable the log at what level.
Thanks
Anoop

Hi,
System.out.println is not really a good way to debug in weblogic... If you didn't configure where the stdout will go those messages can end up going nowhere...
I suggest you use one of these...
This will go to the soa*diagnostic logs... for example DOMAIN_HOME/servers/soa_server1/soa_server1-diagnostic.log...
import java.util.logging.Level;
import java.util.logging.Logger;
import oracle.fabric.logging.LogFormatter;
    private static final Logger soa_logger = Logger.getLogger("oracle.soa.Logger");
    static {
        LogFormatter.configFormatter(soa_logger);
        soa_logger.log(Level.INFO, message);
        soa_logger.log(Level.INFO, message, t);or
This will go to the server logs... for example DOMAIN_HOME/servers/soa_server1/soa_server1.log...
import weblogic.logging.NonCatalogLogger;
    private static NonCatalogLogger weblogic_logger = new NonCatalogLogger("SomeMeaningfulNameHere");
        weblogic_logger.notice(message);
        weblogic_logger.notice(message, t);Usually info and notice will go to the logs by default, you can try with higher levels (error,warning) as well or you can tweek the server debug level to use lower levels...
Cheers,
Vlad

Where are all the System.out.printlns sent to?

I have log4j running but when this fails to load I rely on System.out's to see what went wrong. I checked the application log for the application in application-deployments/<application-name>/home_default_island_1 directory but it doesn't record the System.out's.
Regards,
Anthony

Thanks Avi,
However the OC4J Home Page is not always the answer to every question. I don't want to sound ungrateful but OAS has way too much documentation. Granted it has alot of features and operating OAS should not be delegated to a lone developer but I can 't be sifting through documentation looking for a simple answer as "Where do System.out.printlns go to"
I mean simply put OC4J (running inside OAS) has a local log per application application-deployments/<application-name>/home_default_island_1 which I would expect to be the default location for any System.outs to be. Isn't it just logical thinking? I'm not sure exactly what opmn's relationship with OC4J is but from a developer point of view it's a different entity!?!
For now I'm still refining our development processes for an upcoming project so it looks like I'll be ditching developer testing on OAS full install to running a local OC4J standalone - too much time is wasted deploying an app for a start and there is no easy access to the remote console logs. Also the System.outs in standalone are easily visible anyway.
Please understand this is not a formal complaint or grudge but a developers desparate cry to try and get a job done.
Anthony

System.out.println not showing up in the console

Hi,
I've some System.out.println statements in a static block in a Stateless
Session Bean. I could not see these outputs in the Weblogic console. I'm
using Weblogic 5.1 Any one faced this problem before? any help is
appreciated.
Thanks & Regards,
Nithi.

Take a look in the weblogic log files they might be redirecting std out.
"Ryan LeCompte" <[email protected]> wrote:
>
Hello Nithi,
I'm all out of ideas, unfortunately! However, check out the following
links for
some possible insight into the problem:
http://groups.google.com/groups?q=System.out.println+5.1+WebLogic&start=60&hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=3d3df18e%40newsgroups.bea.com&rnum=69
http://groups.google.com/groups?q=System.out.println+5.1+WebLogic&start=70&hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=3977417b%40newsgroups.bea.com&rnum=71
http://groups.google.com/groups?q=System.out.println+5.1+WebLogic&start=200&hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=3bc20346%241%40newsgroups.bea.com&rnum=209
Best regards,
Ryan LeCompte
[email protected]
http://www.louisiana.edu/~rml7669
"Nithi Rajan" <[email protected]> wrote:
Hi Ryan,
Thanks for your reply and sorry for the long silence. I was on vocation.
Thre problem still remains.I'm very sure that the EJB
is deployed by WebLogic as I'm able to call some methods.
and I'm also calling EJB methods from Servlet. But my
System.out.println statments work fine in the Servlet and
not inside EJB (or anyother classes used by EJB).
Any one has faced similar problems? BTW am using WebLogic 5.1
Thanks in advance,
Regards,
Nithi.
"Ryan LeCompte" <[email protected]> wrote in message
news:[email protected]...
Hello Nithi,
I find it strange that your System.out.println statements are beingexecuted from
within your servlets, but not in your stateless session bean. Are
you
positive
that your EJB is being located and deployed by WebLogic? The statementsin
your
static { } block should be executed as soon as the WebLogic class
loader
finds
the class and loads it into the JVM. I would suggest examining theconsole
and
try to determine if your EJB is in fact being deployed. Are you invokingmethods
on the EJB inside of your servlets? Are you using any logging frameworkfrom within
the EJBs which would redirect output to a file?
Best regards,
Ryan LeCompte
[email protected]
http://www.louisiana.edu/~rml7669
"Nithi Rajan" <[email protected]> wrote:
Hi Ryan,
Thanks for your reply. The setting in the weblogic.properties is
as
follows.
weblogic.system.enableConsole=true
So, that tells me that I should see all the System.out.printlns right?
(Pleasecorrect me if I'm wrong). I can see all the System.out.println
from
my
servletand not from the Session Bean (even if the System.out.println
is
outside
static block).
Please let me know your thoughts.
Thanks & Regards,
Nithi.
"Ryan LeCompte" <[email protected]> wrote in message
news:[email protected]...
Hello Nithi,
Are you sure that you don't have WebLogic configured to redirect
all
messages
to a file instead of the console? Are you able to see yourSystem.out.println
statements when placed within other methods of your stateless sessionbean? Please
be a bit more specific.
Thank you,
Ryan LeCompte
[email protected]
http://www.louisiana.edu/~rml7669
"Nithi Rajan" <[email protected]> wrote:
Hi,
I've some System.out.println statements in a static block in a
Stateless
Session Bean. I could not see these outputs in the Weblogic console.
I'm
using Weblogic 5.1 Any one faced this problem before? any helpis
appreciated.
Thanks & Regards,
Nithi.

Want the "System.out.println()" that is within the java stored procedure works?

hello
i write a java stored procedure,and put a line as "System.out.println(...)" within the procedure,after publish it,i can test it within the sqlplus by invoke following command:
SQL>set serveroutput on;
SQL>call dbms_java.set_output(....);
but when i test it within the jdeveloper9.0.3,it can't be print,why?
thank you!

You can try this:
DBMS_OUTPUT.enable(100000);
DBMS_JAVA.set_output(100000);
HTH,
Robert

What is the different between System.out.println and out.print

we move a project , jsp form to servlet to mysql db
suddenly we get Chinese input problem
on meantime only Thing I know is
if( chineseName!=null) {
                       chineseName= new String( chineseName.getBytes("ISO-8859-1"),"UTF-8");
                     out.print(chineseName); //display Chinese
                      System.out.println("Hello1"+chineseName ); // display unread symbol
             }I don't know why when we insert the value into db by StudentInsert(university_ID, surName, english_Name, chineseName, Address)
the db get the value from System.out.println
what setting decide my out put through System.out.println

Thank you for the reply!
after two days of search and guess.... I found out
for Web application , which under glassfish , you need to put your jsp page under WEB-INF,
other wise the server jsp turn your Chinese character that come from jsp request form to UTF8 symbol.
not ideal how to change the configuration in glassfish yet!

Where does System.out.println go?

Hi Everyone: I know I've seen this topic before, but I'm still having some trouble. I would like to debug my EJBs, and so I've added some System.out.println statements to them. Where does that go? I've looked at the defaultTrace.trc files in the
C:\usr\sap\P48\JC00\j2ee\cluster\server0\log
folder, and haven't found any of the text that I think I am writing. I appreciate any guidance! Ian.

Hi lan,
I was facing the same question earlier, and now I think I have figured out one possible answer. Actually, where the System.out.println goes is up to the Server Admin to config. There is a default SYSTEM.OUT log controller ( under location controller side) pre-defined to cater for all System.out.println(). All the System.out.println() output is considered as INFO type log message. However, this default SYSTEM.OUT controller is not assigned with any real log destination, thus, we cannot find the output anywhere.
If you goes to the log configurator (using Visual Admin), you can locate this SYSTEM.OUT controller , and add in a default (Anonymous) destionation for it . (you need to toggle on the advance edit mode from the top menu , then you can add modify the destination settings of a Controller).
For Anonymous destionation, the println() output will sure go to the defaultTrace.trc (better view it using Log Viewer, instead of viewing it from the log file ).
Or , you can define a separate file (e.g. c:\temp\myStd.log ) as the log destination ..
Last but not the least, you need to set the ForceSingleTraceFile setting from 'YES' to 'NO' , then you can see your "myStd.log".
To change the ForceSingleTraceFile , go to Visual Admin, J2EE server --> Kernel --> LogManager.
Hope you find the above useful.

Where do Java Embedding "System.out.println()" go? Where is Java Console?

Assume I embed a "Java Embedding" object in a BPEL process
and write the following Java code into it:
System.out.println("Hello BPEL");
where does this text go when executed? If I remember it well there must be somewhere an AppServer console.
But where is it exactly ?
Peter

Hi Peter,
The out stream is generally redirect into files in applications servers.
OC4J : $ORACLE_HOME/opmn/logs/<your_group>~<your_home_name>~<your_group>~1.log
WebSphere : $LOG_ROOT/SystemOut.log
JBoss : $SERVER_LOG_ROOT/server.log
Hope this helps.
Regards,
Raphaël
http://bpelsoa.blogspot.com

Where the hell do the system.out.println s go ??

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