Remote debug - PL/SQL web forms

I’m working with a third-party product (Banner from Ellucian, formerly Sunguard Higher Education) which involves several large packages working together. Buried deep within all of these package functions/procedures are calls to the standard Oracle HTP and HTP packages, in order to generate HTML dynamically. There are also web cookies and CGI environment variables involved in several package procedures’ logic, so I can’t “fake” the web environment in SQL Developer and have the procedures complete successfully. I have to run the web environment that calls these procedures that generate HTML. The general idea behind what the end result of the code is that a web page is dynamically produced from PL/SQL. The web url would look something like http://.../[packagename].[packageprocedurename] (for example http://localhost/wccregchk.p_check).
I've been able to trigger remote debugging once using SqlPlus as the external session, but the packages are so tied to the web environment that procedures/functions won’t fully work if I run them from a non-web environment. I’ve come to the conclusion that I need to be able to debug the code when run from the web browser, but I haven’t been able to figure out where to put the block or how to run the block necessary to setup the external debugging session in my package procedures.
This post pretty much nails what I’m trying to accomplish using SQL Developer, as I’m working with the same Banner product:
http://www.orafaq.com/forum/t/127160/0/
I'd like to be able to remote debug these package procedures/functions in SQL Developer. I've asked the same question to the TOAD people and it's not a supported feature with them. Does anyone have any idea how to do it?
Thanks in advance,
Mike

All my Web PL/SQL generator stuff is in 10g R2. I did have to make sure that I ran the Web PL/SQL installer to make sure I had the latest versions of the WSGL package and its companions.
Why? Are you having a problem?

Similar Messages

Designer pl/sql web forms - 11g compatibility

Quick question for all...
Has anyone attempted or encountered problems when generating Designer pl/sql web forms into 11g database?
thanks!

All my Web PL/SQL generator stuff is in 10g R2. I did have to make sure that I ran the Web PL/SQL installer to make sure I had the latest versions of the WSGL package and its companions.
Why? Are you having a problem?

How do I connect the debugger for remotely debugging PL/SQL?

Hi everyone,
Remotely debugging PL/SQL from JDeveloper and SQL Developer is something I have tried unsuccessfully to do.
The steps I took were to right-click my connection, select Remote Debug... and specify "4000" for the Port and "n.n.n.n" for the Local address which seems to correctly start the listener. (I used ipconfig to double-check the address.) Then, I run the anonymous block you see below.
begin
dbms_debug_jdwp.connect_tcp( 'n.n.n.n', 4000 );
end;
But, I always get the following error:
Error starting at line 18 in command:
begin
dbms_debug_jdwp.connect_tcp( 'n.n.n.n', 4000 );
end;
Error report:
ORA-30683: failure establishing connection to debugger
ORA-12535: TNS:operation timed out
ORA-06512: at "SYS.DBMS_DEBUG_JDWP", line 68
ORA-06512: at line 2
30683. 00000 - "failure establishing connection to debugger"
*Cause:    An error was indicated when trying to establish a connection
           to a debugger. Usually a TNS error will display along with
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           TNS error will likely be hidden if you choose to trap the error.
*Action:   Correct the indicated parameter value and try again.
Additionally, my firewall in Windows 7 is disabled, and I work remotely from home via VPN.
The instructions are thatI followed: Sue's Blog... again...: Remote Debugging with SQL Developer.
Any help would be greatly appreciated. Thanks!
James

I found the answer.
Object classes are missing.
The right insert code is down but I have a new question.
-How can I assign Resource acces to user in PL/SQL?
Right insert code:
declare
vn_retval pls_integer;
emp_session dbms_ldap.session;
emp_dn varchar2(256);
emp_array dbms_ldap.mod_array;
emp_vals dbms_ldap.string_collection ;
vv_ldap_host varchar2(256);
vv_ldap_port varchar2(256);
vv_ldap_user varchar2(256);
vv_ldap_passwd varchar2(256);
vv_ldap_base varchar2(256);
begin
vn_retval := -1;
vv_ldap_host := 'XXXXXXX';
vv_ldap_port := '389');
vv_ldap_user := 'LDAP_USER';
vv_ldap_passwd:= 'LDAP_PASSWD';
vv_ldap_base := 'LDAP_BASE';
dbms_ldap.use_exception := true;
-- Initialize ldap library and get session handle.
emp_session := dbms_ldap.init(vv_ldap_host, vv_ldap_port);
-- Bind to the directory
vn_retval := dbms_ldap.simple_bind_s(emp_session, vv_ldap_user, vv_ldap_passwd);
-- Process New Entry in the database
-- Create and setup attribute array for the New entry
emp_array := dbms_ldap.create_mod_array(4);
emp_vals(1) := 'NAME';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'cn', emp_vals);
emp_vals(1) := 'NAME';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'sn', emp_vals);
emp_vals(1) := 'top';
emp_vals(2) := 'person';
emp_vals(3) := 'organizationalPerson';
emp_vals(4) := 'orcluserv2';
emp_vals(5) := 'orcluser';
emp_vals(6) := 'inetOrgPerson';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'objectclass', emp_vals);
emp_vals.delete;
emp_vals(1) := 'NAME' || '1';
dbms_ldap.populate_mod_array(emp_array, dbms_ldap.mod_add, 'userpassword', emp_vals);
-- DN for Entry to be Added under 'ldap_base'
emp_dn := 'cn=' || 'NAME' || ', ' || vv_ldap_base ;
-- Add new Entry to ldap directory
vn_retval := dbms_ldap.add_s(emp_session, emp_dn, emp_array);
-- Free attribute array (emp_array)
dbms_ldap.free_mod_array(emp_array);
-- Unbind from ldap directory
vn_retval := dbms_ldap.unbind_s(emp_session);
end;

Remote Debugging with SQL-Developer (APEX)

Hello all,
I have a problem with the Remote Debugging functionality in SQL Developer.
I want to debug a fuction that generate a SQL-Statement. This SQL is the basic of a report in APEX.
I grant the privilege DEBUG CONNECT SESSION and DEBUG ANY PROCEDURE for the user.
This is the PL/SQL in the report region:
declare
v_sql varchar2(32767);
begin
dbms_debug_jdwp.connect_tcp('192.168.2.1', 4200);
v_sql := generate_sql(:P1_TABLENAME);
dbms_debug_jdwp.disconnect;
return v_sql;
end;
When I run the page i get this error:
ora-30677: session is already connected to a debugger
But I can`t debug it in SQL-Developer.
Can you help me please?

Hi Scott,
Yes my call to this is in a on submit after computations and validations page process. Below is the code in which I get the insufficient privileges error:
BEGIN
IF :DEBUG = 'YES' THEN
    dbms_debug_jdwp.connect_tcp('10.200.37.223',4000);
END IF;
species_upload.load_tsv_file(:APP_USER, :P302_SURVEY_BROWSE, 'survey');
--null;
IF :DEBUG = 'YES' THEN
    dbms_debug_jdwp.disconnect;
END IF;
END; I tried running it in SQL workshop in Apex as
begin
   dbms_debug_jdwp.connect_tcp('10.200.37.223',4000);
end;and I still get the insufficient privileges error message.
My parsing schema is: SNHLIVE
And the APEX user is: APEX_PUBLIC_USER I got this by doing select USER from dual in the SQL Commands in APEX.
I have done the following:
grant DEBUG ANY PROCEDURE to SNHLIVE
grant DEBUG ANY PROCEDURE to APEX_PUBLIC_USER
grant DEBUG ANY PROCEDURE to ANONYMOUS
grant DEBUG CONNECT SESSION to SNHLIVE;
grant DEBUG CONNECT SESSION to APEX_PUBLIC_USER;
grant DEBUG CONNECT SESSION to ANONYMOUS
grant DEBUG on SNHLIVE.species_upload TO SNHLIVE;
grant DEBUG on SNHLIVE.species_upload TO APEX_PUBLIC_USER;
grant DEBUG on SNHLIVE.species_upload TO ANONYMOUS;What I followed was David's article: Link: [http://www.oracle.com/technology/oramag/oracle/08-may/o38browser.html?_template=/ocom/print]
Now i can get remote debugging work on the same database using SQL Plus and Java application but not in Apex.
Any ideas why?
Thanks in advance,
Paul.

Error in remote debugging pl/sql with JDeveloper 10.1.3

I'm doing remote debugging of some of my pl/sql packages with JDeveloper and I get the following error:
DECLARE
ERROR at line 1:
ORA-00600: internal error code, arguments: [15419], [severe error during PL/SQL
execution], [], [], [], [], [], []
ORA-06544: PL/SQL: internal error, arguments: [2603], [], [], [], [], [], [],
ORA-06553: PLS-707: unsupported construct or internal error [2603]
When I run this code without the debugger, everything works fine.
Any idea how to solve this problem?
Thanks and kind regards
Uwe

Hi Lee,
thanks for your reply.
My java_pool_size is 32M, and I found out that this seems to be sufficient (means, the pl/sql internal error does not show up) as long as some of my pl/sql packages are not compiled in DEBUG mode.
The pl/sql package I'm debugging are owned by user A and it calls procedures of a pl/sql package that is owned by a different user B. Calling B's procedures from within A causes the error, if the packages of B are compiled in DEBUG mode. If they are compiled ordinary, debugging A's packages works fine, even with the small java_pool_size.
During the checks I repeately increased java_pool_size up to 256M, but the problem was persisting, as long as B's packages were compiled DEBUG.
As I get the whole picture only if A's and B's packages are debugged together, I like to ask for further help.
Thanks and Kind Regards
Uwe

RH5 JavaHelp Remote URL to Web Form

I was wondering if anyone has encountered this issue.
In order to get around the JavaHelp limitations with forms, we have been linking via a remote URL to a web form (created in FrontPage) to collect feedback through email. The form is no longer working in JavaHelp. The page loads in the JavaHelp window, but it never goes anywhere. When you click submit, the form resets and nothing is received in email. The form works fine when linked on the web or in WebHelp.
I've tried a removing the link and reinserting, changing the recipient, the confirmation page, but no luck. Any suggestions? Other than switching to something other than JavaHelp -- 'fraid I've got no control over that decision

Hi there
I suppose JavaHelp is incapable of opening just a plain ole Web Page in a new window? That sounds like all you really need to achieve here.
Cheers... Rick
Helpful and Handy Links
RoboHelp Wish Form/Bug Reporting Form
Begin learning RoboHelp HTML 7 or 8 within the day - $24.95!
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Debugging PL/SQL blocks in SQL Developer

Is there any way to debug blocks of PL/SQL in SQL Developer by setting breakpoints in the code? I'm using SQL Developer.
I'm trying to debug some fairly complex PL/SQL blocks - they are not procedures or functions and so I'm unable to run them in debug mode.
p.s. Apologies should have posted this in the database forum really.
Edited by: Antilles on Sep 10, 2008 1:12 AM

Hello,
Sure you can, take a look at the following two links -
http://sueharper.blogspot.com/2006/07/remote-debugging-with-sql-developer_13.html
http://www.oracle.com/technology/oramag/oracle/08-may/o38browser.html
Hope this helps,
John.
http://jes.blogs.shellprompt.net
http://www.apex-evangelists.com

Debug in sql server 2012

Hi,
I have 3 sql server (2005,2008,2012) In 2005 and 2008 remote debug (from sql management studio installed on the client) works without problems.
In sql 2012 debugging only works on sql management studio installed locally, why?
The server 2012 and the client are in the same domain, and both have the firewall disabled
to connect to all 3 I always use the same sql server management studio 2014
thanks!

Hi matti157,
As your description, you fail to use remote T-SQL Debugger in the instance of SQL Server 2012. Please help to post the error information here for analysis. Based on my research, the issue could be due to the RPC or authentication issue. You could pay attention
to the points below to troubleshoot your issue.
1.It is recommended to verify if the configuration of the T-SQL Debugging was done correctly. To verify that, you can follow the steps from the link:
http://msdn.microsoft.com/en-us/library/cc646024(v=sql.100).aspx
2.Verify if the SQL Server Management Studio was started with Administrator permissions (Run as Administrator);
3.Verify if the account used to connect remote to T-SQL Debugger has the right of ‘sysadmin’ on SQL Server Instance and if it is in the Local Administrators Windows Group
4.Verify if the following services are started:
a.TCP/IP NetBIOS Helper;
b.Remote Registry;
c.RPC Service;
5.Verify if DCOM is active on the server and client. To do that please follow the steps described in the link:
http://technet.microsoft.com/en-us/library/cc771387.aspx.
6.If you have intermediary devices between SQL Server and client, it is absolutely necessary to configure on this devices the necessary rules and ports , so the communication between the SQL Server and the client not to be blocked;
7.To verify if you have any issues with the permissions at DCOM level, you can activate the DCOM logging using the following link:
http://support.microsoft.com/kb/892500. To verify if the DCOM works fine you can do the test from the following article
http://support.microsoft.com/kb/259011/en-us.
For more information about the process, please refer to the article:
http://blogs.technet.com/b/beatrice_popa/archive/2012/11/28/quot-unable-to-start-t-sql-debugging-could-not-attach-to-sql-server-process-on-databasename-the-rpc-server-is-unavailable-quot.aspx
Regards,
Michelle Li

Remote Debug Listener crashes

Hi,
I try to remote debug via SQL-Developer and create a remote debug listener in my first sqldeveloper.
Then I use a second sqldeveloper and run the following statements as script everything works fine. My first sqldeveloper stops at the breakpoint and I can debug
set serveroutput on;
execute DBMS_DEBUG_JDWP.CONNECT_TCP('myIp',4010);
declare
begin
do_something(2); -- in this function is a breakpoint set
end;
execute DBMS_DEBUG_JDWP.disconnect(' myIp ',4010);
When I try to run the script e.g. in sqlplus I get following stacktrace in my first sqldeveloper console and the listener is closed
java.lang.StringIndexOutOfBoundsException: String index out of range: -2
at java.lang.String.substring(String.java:1911)
at com.sun.tools.jdi.JNITypeParser.nextTypeName(JNITypeParser.java:204)
at com.sun.tools.jdi.JNITypeParser.typeNameList(JNITypeParser.java:140)
at com.sun.tools.jdi.JNITypeParser.typeName(JNITypeParser.java:85)
at com.sun.tools.jdi.TypeImpl.name(TypeImpl.java:44)
at com.sun.tools.jdi.ReferenceTypeImpl.compareTo(ReferenceTypeImpl.java:150)
at com.sun.tools.jdi.ReferenceTypeImpl.compareTo(ReferenceTypeImpl.java:33)
at java.util.TreeMap.put(TreeMap.java:560)
at java.util.TreeSet.add(TreeSet.java:255)
at com.sun.tools.jdi.VirtualMachineImpl.addReferenceType(VirtualMachineImpl.java:785)
at com.sun.tools.jdi.VirtualMachineImpl.referenceType(VirtualMachineImpl.java:901)
at com.sun.tools.jdi.VirtualMachineImpl.retrieveAllClasses1_4(VirtualMachineImpl.java:979)
at com.sun.tools.jdi.VirtualMachineImpl.retrieveAllClasses(VirtualMachineImpl.java:995)
at com.sun.tools.jdi.VirtualMachineImpl.allClasses(VirtualMachineImpl.java:284)
at oracle.jdevimpl.debugger.jdi.DebugJDI.<init>(DebugJDI.java:420)
at oracle.jdevimpl.debugger.jdi.DebugJDIConnectorListen.run(DebugJDIConnectorListen.java:133)
at java.lang.Thread.run(Thread.java:724)
Does anyone have an idea what I'm doing wrong, or what's maybe misconfigured?
System Configuration
Client:
     Windows 7
     SqlDeveloper Version 4.0.0.12 Build MAIN-12.27 - running with jdk1.7.0_25
Database Server:
     Oracle 11.2.0.3.0

Hi
Has someone find an answer to this?
Debugger attempting to connect to remote process at localhost 4000.
...............................Debugger unable to connect to remote process.This is the same message you get when you try to run a debug session under JDeveloper, but with OJVM, not JPDA.
If this is a bug and will be fixed, can the SQL Developer team please make a post?

Apex 4.1 remote debugging with dbms_debug_jdwp - breakpoints not working

Hi all,
I'm using remote debugging with sqldeveloper like described here:
http://www.oracle.com/webfolder/technetwork/de/community/apex/tipps/remote-debug/index.html
http://sueharper.blogspot.com/2006/07/remote-debugging-with-sql-developer_13.html
It works great with my sqldeveloper 3.0 and Apex 4.0.2
Now i tried the same on two other servers with Apex 4.1
The debugger is connecting. I can see the connect and diconnect message in the debug windows in the sqldeveloper.
But the breakpoints are not working.
Is the debugging working in Apex 4.1 for anyone here?
Any ideas why the breakpoints are not working?
BR,
Björn

Hi Björn,
In your APEX application, have you tried updating the URL to include the parameter REMOTE, in order to initiate the remote debug connection? e.g.
f?p=100:1:&SESSION.::REMOTE::Using the REMOTE parameter cuts out the need to specify debug code surrounding statements in the APEX PL/SQL.
The steps are as follows:
1) In SQL Developer, set break points in the the PL/SQL code, and compile using the "Compile for debug" option
2) Execute the following two grants
grant DEBUG CONNECT SESSION to <PARSE USER>;
grant debug on <PROC> to public; <-- might not need public but just whoever the DAD is running as.5) In SQL Developer, right-click on your connection and select the "Remote Debug..." context menu item. This will launch the "Listen for JPDA" dialog.
5) Run the APEX Application page containing/activating the code you wish to debug, and update its URL with REMOTE in the debug parameter of the URL, and then hit Enter.
6) Carry out the action on the page to trigger the breakpoint in your code e.g. submit the page, or click a button on the page, and you should be redirected to the breakpoint in the code in SQL Developer.
Although I'm running with the latest release of SQL Developer, version 3.2.2 (http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html), and APEX 4.2, the 'REMOTE' parameter was introduced with our 3.1 release so will also be available for you to use in 4.1.
Regards,
Hilary

Not able to start remote debug listener

HI,
I'm using SQL Developer 1.1.0.23.64 and have read this article explaining remote pl/sql debugging.
http://sueharper.blogspot.com/2006/07/remote-debugging-with-sql-developer_13.html
When i try to start the debugger listener in SQL Developer (right click the database connection and choosing "remote debug") it seems like that the SQL Developer tries to connect to a listener instead of start listening. This is what console displays:
Debugger attempting to connect to remote process at LocalHost 4000...............Debugger unable to connect to remote process.
I thought that it should start listening instead of trying to connect to some other listener. What do I do wrong?
When I'm using remote debugging from JDeveloper every thing is fine!
Regards
Jacob

Hi
Has someone find an answer to this?
Debugger attempting to connect to remote process at localhost 4000.
...............................Debugger unable to connect to remote process.This is the same message you get when you try to run a debug session under JDeveloper, but with OJVM, not JPDA.
If this is a bug and will be fixed, can the SQL Developer team please make a post?

Remote debug in jdev3.1 and ias1.0

We want to remote debug in our web app. Our
env is Jdev3.1 for nt and ias1.0 for aix4.3.3
We use jpda(java platform debug architecture from sun) for remote debug, We found that jpda1.0 for solaris doesn't work in aix4.3.3. Where can we find jpda for aix? It's very important for us to set remote debug in ias1.0 for aix4.3.3.
Who can help me?

In the JAva Environment settings for your OAS Application you should add the remote debugging name-value pairs using
X_OPTION
X_OPTION
runjdwp:transport=dt_socket,server=y,suspend=n,address=4000
X_OPTION debug
X_OPTION noagent
JAVA_COMPILER NONE
INITIAL_HEAP 32m
MAX_HEAP 32m
After adding the configuration start the OAS and try to connect to remote OAS VM for JDeveloper
raghu

SQL Developer Hangs when connecting for Remote Debug

Hello,
I've been trying to use the Remote Debug feature of SQL Developer. We are writing a Web Application that connects to Oracle and I would like to debug a package function on the database server (which is not the same machine as my SQL Developer client).
To test my configuration, I tried connecting on SQLPlus creating a connection (by calling exec dbms_debug_jdwp.connect_tcp('xxx.xxx.xxx.xxx', 'xxxxx'); ) and calling a function which had a breakpoint and the debugging started immediately on SQL Developer. Then I tried putting the dbms_debug_jdwp.connect_tcp('xxx.xxx.xxx.xxx', 'xxxxx'); call inside the stored procedure I was debugging (prior to the line with the breakpoint) and it connected and got to the breakpoint successfully as well. So I'm pretty sure my firewall / user privileges are set up correctly.
So I modified the function that my web application eventually calls to create the connection (in order to remain in the same session) but whenever it gets to the connect_tcp line SQL Developer hangs and I'm unable to debug. I've realized that it only hangs if I have a breakpoint there. If I don't have a breakpoint then it creates a connection just fine. Of course without a breakpoint it's a bit difficult to debug isn't it? :)
My Sql Developer version is 3.0 and I'm connecting to Oracle 11.1.0 Below you can find a dump when running SqlDeveloper with console. My OS is windows XP and my Oracle instance is running on Linux.
I appreciate any help you can provide.
2012-01-27 16:08:30
Full thread dump Java HotSpot(TM) Client VM (11.0-b16 mixed mode):
"JDI Target VM Interface" daemon prio=6 tid=0x3398f800 nid=0x1574 runnable [0x3702f000..0x3702fa14]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.net.SocketInputStream.read(SocketInputStream.java:182)
at com.sun.tools.jdi.SocketConnection.readPacket(SocketTransportService.java:393)
- locked <0x097d3528> (a java.lang.Object)
at com.sun.tools.jdi.TargetVM.run(TargetVM.java:99)
at java.lang.Thread.run(Thread.java:619)
"JDI Internal Event Handler" daemon prio=6 tid=0x34a82c00 nid=0x15ac in Object.wait() [0x355ef000..0x355efa94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at com.sun.tools.jdi.EventQueueImpl.removeUnfiltered(EventQueueImpl.java:171)
- locked <0x097218d0> (a com.sun.tools.jdi.EventQueueImpl)
at com.sun.tools.jdi.EventQueueImpl.removeInternal(EventQueueImpl.java:106)
at com.sun.tools.jdi.InternalEventHandler.run(InternalEventHandler.java:36)
at java.lang.Thread.run(Thread.java:619)
"JPDA Listener" prio=6 tid=0x35806400 nid=0x7b8 runnable [0x3533f000..0x3533fd94]
java.lang.Thread.State: RUNNABLE
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
- locked <0x095ec870> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:453)
at java.net.ServerSocket.accept(ServerSocket.java:421)
at com.sun.tools.jdi.SocketTransportService.accept(SocketTransportService.java:330)
at com.sun.tools.jdi.GenericListeningConnector.accept(GenericListeningConnector.java:136)
at oracle.jdevimpl.debugger.jdi.DebugJDIConnectorListen.run(DebugJDIConnectorListen.java:127)
at java.lang.Thread.run(Thread.java:619)
"Native Directory Watcher" prio=2 tid=0x35e47c00 nid=0x170c runnable [0x34fef000..0x34fefa14]
java.lang.Thread.State: RUNNABLE
at oracle.ide.natives.NativeHandler.enterWatcherThread(Native Method)
at oracle.ide.natives.NativeHandler$2.run(NativeHandler.java:252)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35c4a800 nid=0x17e0 waiting on condition [0x3832f000..0x3832fa14]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"status-0" prio=2 tid=0x35d54400 nid=0x1208 waiting on condition [0x3812f000..0x3812fc14]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x064a8cf0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:160)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:329)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:291)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35dde800 nid=0xa00 waiting on condition [0x3782f000..0x3782fb14]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"WeakDataReference polling" prio=2 tid=0x35f59c00 nid=0x1144 in Object.wait() [0x3802f000..0x3802fb14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08554ba8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x08554ba8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35d00400 nid=0xe1c waiting on condition [0x37e2f000..0x37e2fc94]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"TextBufferScavenger" prio=6 tid=0x35df1c00 nid=0xabc in Object.wait() [0x37c2f000..0x37c2fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0842dfe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x0842dfe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at oracle.ide.model.TextNode$FacadeBufferReference$PollingThread.run(TextNode.java:1949)
"pool-4-thread-1" prio=6 tid=0x33a11c00 nid=0x444 waiting on condition [0x33f0f000..0x33f0fa94]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x07ba2040> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"IconOverlayTracker Timer" prio=6 tid=0x3491a000 nid=0x1750 in Object.wait() [0x3792f000..0x3792fb94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x07b36968> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x34913c00 nid=0xdfc in Object.wait() [0x3772f000..0x3772fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x075b5cc8> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
- locked <0x075b5cc8> (a java.lang.Object)
at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"WaitCursor-Timer" prio=6 tid=0x35ca5800 nid=0x1230 in Object.wait() [0x3752f000..0x3752fa14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x0719c1c0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x35a1f800 nid=0x1444 in Object.wait() [0x3692f000..0x3692fb14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0719c240> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
- locked <0x0719c240> (a java.lang.Object)
at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"pool-2-thread-1" prio=6 tid=0x35a75800 nid=0x135c waiting on condition [0x3742f000..0x3742fc14]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x06d72e80> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:422)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
at java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:857)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"BaseTreeExplorer.NodeOpeningExecutor" prio=6 tid=0x359c6800 nid=0x1618 waiting on condition [0x3732f000..0x3732fc94]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x06d492a8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"Scheduler" daemon prio=6 tid=0x35a44400 nid=0x131c in Object.wait() [0x3722f000..0x3722fd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06d493e0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at java.lang.Object.wait(Object.java:485)
at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)
- locked <0x06d493e0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:429)
"Thread-8" daemon prio=6 tid=0x35a01400 nid=0x1390 in Object.wait() [0x3712f000..0x3712fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06d49460> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x06d49460> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at org.tmatesoft.svn.core.javahl.SVNClientImplTracker.run(SVNClientImplTracker.java:65)
at java.lang.Thread.run(Thread.java:619)
"ChangeSetService" prio=2 tid=0x3595dc00 nid=0x11d8 in Object.wait() [0x3682f000..0x3682fa94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06a26d80> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
at java.lang.Object.wait(Object.java:485)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.awaitEvents(ChangeSetService.java:178)
- locked <0x06a26d80> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.eventLoop(ChangeSetService.java:199)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.access$200(ChangeSetService.java:56)
at oracle.jdevimpl.vcs.changeset.ChangeSetService$2.run(ChangeSetService.java:138)
at java.lang.Thread.run(Thread.java:619)
"Thread-6" daemon prio=6 tid=0x3590e400 nid=0x1520 runnable [0x36b2f000..0x36b2fb14]
java.lang.Thread.State: RUNNABLE
at sun.print.Win32PrintServiceLookup.notifyPrinterChange(Native Method)
at sun.print.Win32PrintServiceLookup.access$100(Win32PrintServiceLookup.java:32)
at sun.print.Win32PrintServiceLookup$PrinterChangeListener.run(Win32PrintServiceLookup.java:302)
"TimerQueue" daemon prio=6 tid=0x330a9c00 nid=0x11b0 in Object.wait() [0x3672f000..0x3672fc94]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at javax.swing.TimerQueue.run(TimerQueue.java:236)
- locked <0x06887680> (a javax.swing.TimerQueue)
at java.lang.Thread.run(Thread.java:619)
"TimedCache-Timer" daemon prio=6 tid=0x33a85000 nid=0x76c in Object.wait() [0x3460f000..0x3460fa94]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05f36890> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x05f36890> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"JarIndex Timer" daemon prio=6 tid=0x33a83c00 nid=0x15a8 in Object.wait() [0x3410f000..0x3410fb14]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x05e824b0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"AWT-EventQueue-0" prio=6 tid=0x33a6a400 nid=0x15e8 in Object.wait() [0x3400f000..0x3400fb94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at com.sun.tools.jdi.TargetVM.waitForReply(TargetVM.java:281)
- locked <0x02fa0320> (a com.sun.tools.jdi.Packet)
at com.sun.tools.jdi.VirtualMachineImpl.waitForTargetReply(VirtualMachineImpl.java:1015)
at com.sun.tools.jdi.PacketStream.waitForReply(PacketStream.java:51)
at com.sun.tools.jdi.JDWP$Method$LineTable.waitForReply(JDWP.java:3651)
at com.sun.tools.jdi.JDWP$Method$LineTable.process(JDWP.java:3627)
at com.sun.tools.jdi.ConcreteMethodImpl.getBaseLocations(ConcreteMethodImpl.java:343)
at com.sun.tools.jdi.ConcreteMethodImpl.getLocations(ConcreteMethodImpl.java:262)
at com.sun.tools.jdi.ConcreteMethodImpl.locationsOfLine(ConcreteMethodImpl.java:120)
at com.sun.tools.jdi.ReferenceTypeImpl.locationsOfLine(ReferenceTypeImpl.java:893)
at oracle.jdevimpl.debugger.jdi.DebugJDI.getLocationsOfLine(DebugJDI.java:5254)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpointFileLine.verify(DebugJDIBreakpointFileLine.java:71)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpointPackageFileLine.verify(DebugJDIBreakpointPackageFileLine.java:83)
at oracle.jdevimpl.debugger.jdi.DebugJDI.breakpointAfterChange(DebugJDI.java:2546)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpoint.afterChange(DebugJDIBreakpoint.java:386)
at oracle.jdevimpl.debugger.jdi.DebugJDI.putBreakpoint(DebugJDI.java:2426)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.debugger.jdi.DebugJDI.putBreakpointPackageFileLine(DebugJDI.java:893)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.runner.debug.Breakpoint.putBreakpoint(Breakpoint.java:1701)
at oracle.jdevimpl.runner.debug.DebuggingProcess.afterConnection(DebuggingProcess.java:1352)
at oracle.jdevimpl.runner.debug.DebuggingProcess.accept(DebuggingProcess.java:1704)
at oracle.jdevimpl.runner.debug.DebuggingListener$2.run(DebuggingListener.java:231)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
"AWT-Windows" daemon prio=6 tid=0x33a64000 nid=0x12e8 runnable [0x33e0f000..0x33e0fc94]
java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(WToolkit.java:291)
at java.lang.Thread.run(Thread.java:619)
"AWT-Shutdown" prio=6 tid=0x33a31c00 nid=0xd4c in Object.wait() [0x33d0f000..0x33d0fd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e826a0> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259)
- locked <0x05e826a0> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:619)
"Java2D Disposer" daemon prio=10 tid=0x33a41400 nid=0x1294 in Object.wait() [0x33c0f000..0x33c0fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e82730> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x05e82730> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at sun.java2d.Disposer.run(Disposer.java:125)
at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=6 tid=0x33076000 nid=0x688 runnable [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x3306fc00 nid=0x910 waiting on condition [0x00000000..0x336df7bc]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x3306e400 nid=0x162c runnable [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x3306d000 nid=0x17a4 waiting on condition [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x3305d400 nid=0xe3c in Object.wait() [0x333df000..0x333dfc94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e00298> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x05e00298> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x33058800 nid=0x1228 in Object.wait() [0x332df000..0x332dfd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x05e00320> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x00bc7c00 nid=0x10e0 waiting on condition [0x00000000..0x0012fae8]
java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x33055000 nid=0x194 runnable
"VM Periodic Task Thread" prio=10 tid=0x33077800 nid=0xfd0 waiting on condition
JNI global references: 2649
Heap
def new generation total 9216K, used 3904K [0x02cd0000, 0x036c0000, 0x05e00000)
eden space 8256K, 35% used [0x02cd0000, 0x02fb0330, 0x034e0000)
from space 960K, 100% used [0x035d0000, 0x036c0000, 0x036c0000)
to space 960K, 0% used [0x034e0000, 0x034e0000, 0x035d0000)
tenured generation total 121024K, used 61455K [0x05e00000, 0x0d430000, 0x2acd0000)
the space 121024K, 50% used [0x05e00000, 0x09a03eb0, 0x09a04000, 0x0d430000)
compacting perm gen total 71168K, used 70950K [0x2acd0000, 0x2f250000, 0x32cd0000)
the space 71168K, 99% used [0x2acd0000, 0x2f219bf8, 0x2f219c00, 0x2f250000)
No shared spaces configured.
Edited by: 910659 on Jan 27, 2012 7:45 AM

What I mean is that I put the connect_tcp command inside the package function I want to debug in order to ensure it's going to remain in the same session. e.g.:
Function GetValue Return Varchar2 Is
Begin
dbms_debug_jdwp.connect_tcp('xxx.xxx.xxx.xxx', '25255');
return 'My Value';
End;
I'm afraid I cannot post our code which causes this problem due to our information security policies and simple console and web applications failed to replicate the problem. The function creates a connection to Oracle SQL Developer (which can be seen in the environment with the small ladybug icon) if no breakpoints are set which obviously doesn't allow breaking into the function. However if a breakpoint is also specified in the Return line the connection seems to freeze Oracle SQL Developer. No ladybug icon is shown and no Remote Debug Session seems to open.

How to start listener in sql developer for remote debug

how to start listener in sql developer for remote debug ? Since the new version 1.1.0.23 is different with the old version for remote debug, I don't know how to start the listener on the new version for remote debug.
even follow the user guide below and not work . Experts on sql developer please help me with this.
Remote Debugging
To debug a procedure or function for a connection where the database is on a different host than the one on which you are
running SQL Developer, you can perform remote debugging.
Remote debugging involves many of the steps as for local debugging; however, do the
following before you start the remote debugging: Use an Oracle client such as SQL*Plus to issue the debugger connection command. Whatever
client you use, make sure that the session which issues the debugger connection commands is the same session which executes your PL/SQL
program containing the breakpoints.
For example, if the name of the remote system is remote1, use the following SQL*Plus command to open a
TCP/IP connection to that system and the port for the JDWP session:
EXEC DBMS_DEBUG_JDWP.CONNECT_TCP('remote1', '4000'); The first parameter
is the IP address or host name of the remote system, and the second parameter is the port number on that remote system on which the debugger
is listening.
Right-click the connection for the remote database, select Remote Debug, and complete the information in the Debugger - Attach
to JPDA dialog box. Then, follow the steps that you would for local debugging (for example, see Debugging a PL/SQL Procedure).
Debugger - Attach to JPDA This dialog box is displayed when you right-click a database connection name and select Remote Debug.
Use this
dialog box if you are using the Sun Microsystem's Java Platform Debugger Architecture (JPDA) and you would like the debugger to listen so
that a debuggee can attach to the debugger.
For more information about remote debugging, see Remote Debugging.
Host: Name or IP address of
the remote host on which SQL Developer should listen for the database to connect.
Port: Listening port number on the remote host. You can
choose any valid port number that is not in use by another process.
Timeout: The number of seconds that SQL Developer will wait for the
remote database to make a debugging connection. Don't Show Dialog Box Before Connecting: If this option is checked, this dialog box will not
be displayed before future connections for remote debugging

You're not the only one:
Not able to start remote debug listener
Re: remote debug question at version 1.1.0.23 64

Remote debugging with APEX and SQL Developer

Hi,
I have problems concerning breakpoints within my SQL Packages I want to debug.
I want to force SQL-Developer to suspend execution of a function, so I can get forward step by step.
The SQL-Developer do not stop executing at the breakpoints I set in the Package.
The message I get is the following (on SQL-Developer side):
Debugger accepted connection from remote process on port 4000.
Processing 110 classes that have already been prepared...
Finished processing prepared classes.
Debugger disconnected from remote process.
Seems to me, that the process runs into the debug-mode but leave without stopping at a given breakpoint??
Do anybody have an idea how to solve it?
We use Oracle 10.2.0.3.0, SQL Developer 1.5.1 and APEX 3.1.2.
The Package-function I want to debug runs on another Oracle database as the APEX application.
Thanks in advance
Regards
Norbert
Edited by: Norbert2 on Apr 20, 2009 5:47 AM

Hi Carsten,
now I have done a further step. I can debug a remote PL/SQL-Package through APEX, but now I get an exception when the program execution jumps back to the APEX PL/SQL-Package.
My APEX-Page-Process looks like this:
BEGIN
dbms_debug_jdwp.connect_tcp(host => 'IP-ADDRESS', port => '4201');
APEX_TEST_PKG.remoteDebug;
dbms_debug_jdwp.disconnect;
END;The procedure APEX_TEST_PKG.remoteDebug looks like this (located on the APEX-DB):
PROCEDURE startRemoteDebug
AS
    v_string    VARCHAR2(50)   := '';
BEGIN
    [email protected](host => 'IP-ADDRESS', port => '4000',
             option_flags => dbms_debug_jdwp.connect_defer_suspension);
    v_string := [email protected];
    DBMS_OUTPUT.PUT_LINE(v_string);
    [email protected];
END remoteDebug; The procedure REMOTE_TEST_PKG.testFunc looks like this (located on the Remote-DB):
FUNCTION testFunc RETURN VARCHAR2
AS
    v_string    VARCHAR2(50)   := '';
BEGIN
    v_string := 'Test';
RETURN v_string;
END testFunc; When I start the debug session without the option dbms_debug_jdwp.connect_defer_suspension, I get an exception Oracle.EXCEPTION_ORA_604.
Starting the debug session with the above mentioned option, I am able to debug the remote function.
But now I get an exception when the executor tries leaving the remote function going back to the invoking function. With the debugger I can step over the return-statment successfully and the debugger steps on the next line END testFunc;. On this line I get the exception above
Exception breakpoint occurred at line -1 of PBREAK.pls.
$Oracle.Builtin.EXCEPTION_USER:
Exception breakpoint occurred at line -1 of PBREAK.pls.
$Oracle.Builtin.EXCEPTION_USER: I tried another way where I get now exception and where I can step through my functions in APEX, descending to functions in the remote db and going back to APEX.
For this case I put the debug-statements in remote function:
FUNCTION testFunc RETURN VARCHAR2
AS
    v_string    VARCHAR2(50)   := '';
BEGIN
    dbms_debug_jdwp.connect_tcp(host => 'IP-ADDRESS', port => '4000');
    v_string := 'Test';
    dbms_debug_jdwp.disconnect;
RETURN v_string;
END testFunc; But I have no idea why it doesn't work properly starting the remote debug session in the apex procedure.
Regards
Michael
Edited by: user6044915 on 02.09.2009 04:08
Edited by: user6044915 on 02.09.2009 04:21
Edited by: user6044915 on 02.09.2009 04:28

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