I am getting the below exception when i access the WebPage.This only happens sometimes, so if i try again to hit the URL, it works. Not getting why this is behaving unusual.
StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
(wt.fc.fcResource/0) wt.util.WTException: The operation: "getPrincipal" failed.
Nested exception is: wt.util.WTRemoteException: Unable to invoke remote method; nested exception is:
java.lang.OutOfMemoryError
I have a DB on my local machine and it was working fine till yesterday.Today suddenly I started receiving error "IO Error : The Network Adapter Could not establish the connection".
1) My first question is that is there some log entry corresponding to this failed connection attempt in listener.log or alert.log ? If yes, how to identify it ?
2) My second question is : What to deduct from listener logs pasted below?I know about "service_update" messages, but what about others (having CONNECT_DATA in them) ? Also, what is "WARNING: Subscription for node down event still pending" in below logs ?
in the following program i am submitting a request and sending concurrent program log file (.REQ file)as an attachment but getting following error
ORACLE error 29277 in FDPSTP Cause: FDPSTP failed due to ORA-29277: invalid SMTP operation ORA-06512: at "SYS.UTL_SMTP", line 44 ORA-06512: at "SYS.UTL_SMTP", line 150 ORA-06512: at "SYS.UTL_SMTP", line 383 ORA-06512: at "SYS.UTL_SMTP", line 399
SQL*Plus: Release 11.2.0.3.0Solaris 10 SPARC I get the following error when trying to make an HTTP request. Below is the snippet of code I run. I get the error after exactly 60 seconds(default timeout?). The problem does not exist in the rest of our environments, only our test environment.
DECLARE p_mid_tier VARCHAR2 (500); responsestr VARCHAR2 (500); BEGIN
APEX 4.2Oracle 11g Database We are using the standard exception handler that was introduced in APEX 4.1, and we have code in packages & procedures in the database (following proper processes of keeping code in the database where possible). When an exception is found in the procedures/ packages/functions, should the APEX application level exception handler catch any errors that occur or should they be handled in the package/procedure/function they occurred in? Why I ask if, we right now have exception handling code in the pl/code bodies BUT they write their errors to the same table that Apex's Exception handler does, but the errors are NOT presented to the user using the APEX exception handling mechanism.
I have to implement exception handling in the exception block of a trigger, Quote:exception
when ora_java.java_error then message( 'Unable to call out to java, ' || ora_java.last_error ); ORA_JAVA.CLEAR_EXCEPTION;
when ORA_JAVA.EXCEPTION_THROWN then ex := ORA_JAVA.LAST_EXCEPTION; message( Exception_.toString(ex)); -- lv_exception := Exception_.getMessage(ex);
I get an error for the line: 'message( Exception_.toString(ex));'I have imported the java classes FException et IObject with their methods.
I have to create a Web Service Client, so I wonder if the paragraph Quote:when ORA_JAVA.EXCEPTION_THROWN then ex := ORA_ JAVA. LAST_ EXCEPTION; is mandatory.
run down of the implications of MERGE by ROWID in such a fashion:
CODE MERGE INTO XXWT_AP_ACCRUALS_RECEIPT_F EXT USING ( SELECT PO_DISTRIBUTION_ID,
[code]...
Can this lead to an "Unstable Set of Rows?". Is it possible for the ROWID's to change during the execution of this statement - meaning certain ROWIDs identified in the SELECT will not actually be updated when it comes to the MERGE operation?
Basically, is it sound practice to use ROWID to merge on - in cases where you dont have a WHEN NOT MATCHED condition?
I am using the dblink to merge the data. I am using the following merge statement.
merge into APP_USER.USR_NEW_RIGHTS@NEW_RIGHTS t Using (select 'test' GRANTEE,'TESTxxx'ROLE from dual ) s on (t.GRANTEE = s.GRANTEE and t.ROLE = s.ROLE) when not matched then insert (ID,GRANTEE,ROLE,XRIGHT,COMPANY,OWNER,TABLENAME) values ('','test','TESTxxx',null, null, null, null);
I know that I have to set a commit and it's working when I insert information's with a normal insert statement via database link, but it seems that merging doesn't work.
then these values are present as substring in the particular column in the source view. So I need to flag those records. For every record, I need to check whether all the values present in the reference table matches or not. If it matches then it should be flagged.
I can use in operator as we are not checking for the exact match and we are checking whether that value is present anywhere in that column record.
Looping results in performance issue. We can use PL/SQL for this. As the source view is put into a ETL internal file.
Frequently getting below error in alert log file. to sort out this issue. Database: Active standby database OS: Windows Server Db Version: 11.2.0.2
Error: *********************************************************************** Fatal NI connect error 12170. VERSION INFORMATION: TNS for 64-bit Windows: Version 11.2.0.2.0 - Production Oracle Bequeath NT Protocol Adapter for 64-bit Windows: Version 11.2.0.2.0 - Production
I have a car table with the following attribute sale_code,model_car etc. the format of sale_code is year/number example when a client buy a car(model_car=mercedes) her code is 2012/0125.
I want to calculate the number of cars that were sold in the year of 2011 grouped by the model_car attribute.
select count (sale_code),model_car from car where sale_code like '2011%'
when I tested this query i received an error.
My question is : how to resolve the issue when we use an attribute in where and we use the same attribute in count operation ?
I am working on an SAP application migration project using Oracle 10.2.0.2 database. We are migrating the application from Windows to Solaris.
During the process we are facing problem with very slow insert operation on a particular table.The server's capacity is very good and so no resource bottleneck.
The table contains around 2,70,000 rows and inserting at around 100 rows per 10 seconds.
The table contains following data types.
SQL> desc SAPDATDB.CAF_GP_VALDEF; Name Null? Type ----------------------------------------- -------- ---------------------------- VAL_UUID NOT NULL NVARCHAR2(34) VAL_GUID NOT NULL NUMBER(10) VAL_CLOB NCLOB
How do you refresh a datablock after DML operation(s) - INSERT, UPDATE or DELETE? I know "EXECUTE_QUERY" retrieves records, but what trigger do I use to automatically refresh the datablock after these operations - my form only has 1 datablock.
When I try to call a database procedure written in Oracle 8.1.7.4.0 with OUT parameter and COMMIT statement from my Oracle 10g environment, I am getting error like "ORA-02064: distributed operation not supported".
I cannot omit OUT/COMMIT statement from the procedure because it is also updating another table from called procedure. I have tried some solutions from my end, but it is not working and same error generating. Like:
1) Moved the update statement with COMMIT statement to another procedure and calling that procedure from main called procedure 2) Creating a job to run the newly created procedure and submit the job from called procedureetc.
I had added a new disk into disk group DATA1 with rebalance power of 5, it ran as estimated for about 2 days long, I can see the estimated time down to zero but the process never end.
The command used:
SQL> alter diskgroup DATA1 add disk '<path>' rebalance power 5;
Below is the disk status:
SQL> select group_number, disk_number, total_mb, free_mb, mount_status, header_status, state from v$asm_disk where group_number=1 order by disk_number;
GROUP_NUMBER DISK_NUMBER TOTAL_MB FREE_MB MOUNT_S HEADER_STATU STATE ------------ ----------- ---------- ---------- ------- ------------ -------- 1 0 1191626 314236 CACHED MEMBER NORMAL 1 1 1191626 314230 CACHED MEMBER NORMAL 1 2 1191626 314232 CACHED MEMBER NORMAL 1 3 1191602 314229 CACHED MEMBER NORMAL 1 4 1191626 314210 CACHED MEMBER NORMAL 1 5 1191626 314218 CACHED MEMBER NORMAL 1 6 1191626 314218 CACHED MEMBER NORMAL 1 7 1191602 314223 CACHED MEMBER NORMAL 1 8 1191626 314216 CACHED MEMBER NORMAL 1 9 1191626 314202 CACHED MEMBER NORMAL 1 10 1191626 314230 CACHED MEMBER NORMAL [code]....
I've checked and follow the status for a few days more, it still running with EST_MINUTES=0. I think it was hang and never end.During the next few weeks, I've manually restarted the rebalance process by modifying its power to 6, 8, 10
SQL> alter diskgroup DATA1 rebalance power 10;
After every restart, the diskgroup rebalance again but has the same issue, never end.Here is the content in the alert log
NOTE: starting rebalance of group 1/0x9d2529a0 (DATA1) at power 5 Starting background process ARB0 Fri Sep 16 12:01:11 2011 ARB0 started with pid=15, OS id=21066 Starting background process ARB1 Starting background process ARB2 Fri Sep 16 12:01:11 2011 [code]....
As you can see, the rebalance process started 3 days ago, hanging till now
SQL> select group_number, operation, state, power, est_minutes from v$asm_operation;
GROUP_NUMBER OPERA STAT POWER EST_MINUTES ------------ ----- ---- ---------- ----------- 1 REBAL RUN 5 0
I have a type to table where only few columns are SCD 2. Like address, city, zip.I wrote a code using cursor. But now the requirement is to replace the cursor .how to perform type 2 using Merge in oracle 10g or any better way to perform it without using cursor. Look the code which i have attached with cursor.
CREATE OR REPLACE PROCEDURE Proc_cp_jci_contract_dim_hist IS l_fun_ret_value NUMBER; v_src_id NUMBER; rec_jci_contract_dim jci_contract_dim%ROWTYPE; rec_jci_contract_dim_hist jci_contract_dim_hist%ROWTYPE; err_row VARCHAR2(4000); ind NUMBER(1) := 1; [code]....
We are using the below procedure to generate the files on the DB server.
SQL> SQL> create or replace procedure write_to_file(p_dir varchar2, 2 p_file varchar2, 3 p_mode varchar2, 4 p_clob clob) as 5 l_output utl_file.file_type; 6 l_amt number default 32767; 7 l_offset number default 1; 8 l_length number default dbms_lob.getlength(p_clob); 9 new_clob clob; 10 BEGIN 11 12 l_output := utl_file.fopen(p_dir, p_file, p_mode, 32767); 13 while (l_offset < l_length) loop 14 new_clob:= SUBSTR(p_clob,l_offset,l_amt); 15 utl_file.put_line(l_output, new_clob,true); 16 l_offset := l_offset + dbms_lob.getlength(new_clob); 17 end loop; 18 utl_file.new_line(l_output); 19 utl_file.fclose(l_output); 20 end write_to_file; 21 /
Procedure created
SQL>
This works fine we call this from PL/SQL developer tool. However, when this procedure is called from Java JDBC, it is giving error
java.sql.SQLException: ORA-29283: invalid file operation ORA-06512: at "SYS.UTL_FILE", line 536 ORA-29283: invalid file operation ORA-06512: at "SYS.OBP_UPGRADE_UTIL", line 2816 ORA-06512: at "SYS.OBP_UPGRADE_UTIL", line 3029 ORA-06512: at line 1
DB schema used for both are same (SYS) Verified the directory on the DB server This Procedure called from package with AUTHID CURRENT_USER option.
I am trying to use on trigger to get the code of an DDL operation, I use the code supplied on orafaq (orafaq.com/scripts/plsql/auditdll.txt) as base code and I added a collumn objcode and a call to DBMS_METADATA.GET_DDL to save the object code, however I am receiving an Oracle error ORA-00604.See code below.
This error is raised when I try to create a new view on the schema, on objects that I already have and I changed something usually the error did not happens, how to get the object code of one object when it is created, or changed.
I am using Oracle 11g
SQL> select banner 2 from sys.v_$version; Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production PL/SQL Release 11.2.0.1.0 - Production CORE11.2.0.1.0Production TNS for 32-bit Windows: Version 11.2.0.1.0 - Production NLSRTL Version 11.2.0.1.0 - Production
cl scr; DROP TRIGGER audit_ddl_changes / DROP TABLE dll_audit_log
[Code]....
CREATE FORCE VIEW V3 AS SELECT * FROM ALL_OBJECTS ORA-00604: error occurred at recursive SQL level 1 ORA-31603: object "V3" of type VIEW not found in schema "XXISV_V11R01" ORA-06512: at "SYS.DBMS_SYS_ERROR", line 105 ORA-06512: at "SYS.DBMS_METADATA", line 3912 ORA-06512: at "SYS.DBMS_METADATA", line 5678 ORA-06512: at line 1 ORA-06512: at line 2
I am new to SQL and I am just wondering if there is a solution to a problem I am having.I am using the piece of code below.Essentially what I am doing is selecting a field from a table and ordering that field in descending order. Using the Row_Number feature I then specify which Row I want to return.
Every day the row I will want is the Count of field1 for that day divided by 100 minus 1. This returns a single value of field1 and a single value of R.
I perform this operation every day. The only fields I change every day are the dates and the value of R. I use a seperate piece of SQL code to calculate R each day.
My problem is I have to often populate historical tables with this data. I can only run the code once for each day and for each value of R. Is there anyway I can alter this code such that it can return multiple values of field1 over several dates?The only way I can think of is to repeat the code multiple times using UNION but I am hoping there is a more efficient way.
SELECT * FROM (SELECT Field1, ROW_NUMBER() OVER (ORDER BY field1 desc ) R FROM table WHERE date >= TO_DATE ('20110215', 'YYYYMMDD') AND date < TO_DATE ('20110216', 'YYYYMMDD') ) WHERE R = 1227 --Note: 1227 = (count(field1)/100)-1
My application runs a batch procedure weekly once for searching 'A_Text' from a column in Table1 in a clob column in Table2 and inserts accordingly into another Table3.
code snippet is like this -
--- CURSOR cr_sn IS SELECT serial_number
[Code]....
TABLE1 will have at least 1.1 Million rows but not significantly more than this.
This procedure takes 24+ hours to complete. I tried -
1. putting parallel hint ( INSERT /*+ PARALLEL*/INTO Table3)
2. partitioning TABLE2 based on last_update_date and putting a where clause in the above query last_update_date ( last_update_date between date1 and date2)
Select OTMP_TCIS_RS.Get_UserInfo('EN') from dual; but i get the following error: ORA-14551: cannot perform a DML operation inside a query.
The intention of the code is to perform an insert into my table based on passing in values via an object into Stored Procedure Apply_Users_Update
Package Definition create or replace PACKAGE OTMP_TCIS_RS AS --1 PROCEDURE Get_UserInfo PROCEDURE Get_UserInfo( o_OutCode OUT INT, i_language IN VARCHAR2); FUNCTION Get_UserInfo( i_language IN VARCHAR2) RETURN NUMBER; [code]....
I'm trying to simulate a delete operation through using an update on a trigger my tables are
CREATE TABLE EMPLOYEE ( LNAME VARCHAR(15) NOT NULL, SSN CHAR(9) NOT NULL, salary FLOAT, dno INT NOT NULL, vst DATE, vet DATE, PRIMARY KEY (Ssn)); [code]....
What I want to do is whenever there is an update on vet( valid end time) in employee, delete the values from the employee table and insert the old values from employee into the emp_history table along with the new value for vet. Here's my trigger
CREATE TRIGGER trig4 AFTER UPDATE OF VET ON EMPLOYEE FOR EACH ROW BEGIN INSERT INTO EMP_HIST VALUES( : old.LNAME, : old.SSN, : old.salary, : old.dno, : old.vst, :new.vet); DELETE FROM EMPLOYEE WHERE(SSN = :NEW.ssn AND vet IS NOT NULL); END trig4; //ignore the space between : and o as it makes a smily
The problem is I get an error for a mutating change, what I'd like to know is if the above trigger is possible, and if so how to implement it without giving me an error. I mean it makes sense syntactically and logically(at least to me).
1. I have two remote Windows machines with database on each. One is Win 2003 Server (machine A) and another one is Win XP (machine B)
2. I can ping from A to B.
3. I can ping from B to A.
4. I can tnsping from A to B.
5. I CAN'T tnsping from B to A.
6. Windows Firewall on both machines are off.
What could be possible reason for point# 5?
Scenario 2:Now, the second part:
1. I had an unwanted entry in tnsnames.ora on B which I removed.
2. Then I restarted the listener on B. Actually, I wanted to restart the one on A to check if that resolves issue mentioned in point# 5 above.
3. I tried tnsping from A to B but suprisingly it is also giving "operation timed out" error now. So now tnsping not working from either sides.
I didn't make any changes in listener.ora on B, just stopped it and started again. Only change made was removing unwanted entry in tnsnames.ora on B.
Why does that affected database connectivity from A to B which was working fine previously?
NOTE: The two machines are connected through VPN using LogMeIn Hamachi. Hamachi assigns it's own IP address to each machine. Machine A is Windows Server 2003 and B is Windows XP.
