Help Interpreting Netflow Output
Hello Community,
I have been evaluating a script that allows you to see top talkers in realtime.
For an explanation of the script please see attached.
I'm having a problem interpreting the output. For example, the following appears five times with different AvgBits/s
SRCIP DSTIP APPLICATION PROT DIRN Start AvgBit/s AvgPkt/s
===================================================================================
194.75.202.233 80.229.108.65 0/0 ESP IN 07:28 111K 40
Would the correct interpretation be, 'at 07:28am, the AvgBits/s was 111K?
If so I ran the script again and a few hours later and I got the following:
SRCIP DSTIP APPLICATION PROT DIRN Start AvgBit/s AvgPkt/s
===================================================================================
194.75.202.233 80.229.108.65 0/0 ESP IN 07:28 2.69M 296
You will notice that the time is the same, however the AvgBits/s is now 2.69M. I don't understand how the time remains the same, even though I ran the script match later and the Mb is 2.69M??
I have also attached a sample showing the following addresses:
10.50.96.30 10.45.156.82 445-microsoft.
In the above sample, can someone explain why AvgBit/s was 1.95M, and later it was 239K?
Cheers
Carlton
Thanks again Joesph for that.
I wonder if you could shed some light on the following:
I ran the following command twice
show flow monitor FlowMonitor1 cache sort highest counter packets
In the first instance I got the following:
10.50.131.34 10.45.69.224 3009 161 Tu0 17 Gi0/1.10 Input 107 1 15:51:32.580
In the second instance
10.50.131.34 10.45.69.224 3009 161 Tu0 17 Gi0/1.10 Input 107 1 15:52:02.864
(please see attachment for better clarification)
Can you explain what is meant by 'time first'? If it means the time the first flow was recorded was 15:51:32.580 what does 15:52:02.864 time represent?
Thanks mate
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Help in interpreting the output of explain plan
Hi,
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The second plan has a lower cost but has much higher consistent gets !!
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Plan 1:
Execution Plan
0 SELECT STATEMENT Optimizer=HINT: FIRST_ROWS (Cost=8637 Card= 1 Bytes=10132)
1 0 SORT (ORDER BY) (Cost=8637 Card=1 Bytes=10132)
2 1 WINDOW (SORT) (Cost=8637 Card=1 Bytes=10132)
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6 5 WINDOW (SORT) (Cost=8635 Card=1 Bytes=862)
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39202 consistent gets
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4295 bytes received via SQL*Net from client
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Plan-2
Execution Plan
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1 0 SORT (ORDER BY) (Cost=982 Card=1 Bytes=10145)
2 1 WINDOW (SORT) (Cost=982 Card=1 Bytes=10145)
3 2 COUNT (STOPKEY)
4 3 VIEW (Cost=980 Card=1 Bytes=10145)
5 4 SORT (ORDER BY) (Cost=980 Card=1 Bytes=10132)
6 5 WINDOW (SORT) (Cost=980 Card=1 Bytes=10132)
7 6 WINDOW (SORT) (Cost=980 Card=1 Bytes=10132)
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14 12 MAT_VIEW ACCESS (FULL) OF 'GLCAT_CAT_TO_MCAT' (MAT_VIEW) (Cost=20 Card=1039 Bytes=9351)
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481 recursive calls
2 db block gets
195742 consistent gets
7516 physical reads
0 redo size
71567 bytes sent via SQL*Net to client
6629 bytes received via SQL*Net from client
9 SQL*Net roundtrips to/from client
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1 sorts (disk)
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Madhup
Message was edited by:
MadhupThanks a lot for you input. I am posting both the queries below. My requirements are following:
1) I have a products table
2) I have Created grouping hierarchy - Groups, Categories and then Micro-categories - and have setup a separate table for each of them in my database
3) Then I have mapping tables, i.e. a table that stores group to category mapping, another table that stores category to micro-category mapping.
4) Products are mapped directly to micro-categories and one product could be mapped to multiple micro-categories.
5) I have created a materialized view on product and store the mappings as comma separated list of IDs - I have three fields there, on to store comma separated group id, second to store comma separated category ids and third to store the comma separated micro category ids to which the product is mapped.
Now I want to write a query that will return a specified number of matches from this table based on user defined criterion. There are few other filter cirterion apart from Group/Category and Microcategory. These are Company Name, Country, Type of company etc.
This query when run on production will be accessed very frequently - I expect the access to be in the tune of around 5-10 times per second.
There are 50 records in the group table
There are 500 categories
There are 20000 micro-categories
Group to category mapping table has around 1000 records
Category to microcategory table has around 25000 records
The product table has around 100,000 products.
Product to microcategory mapping table has 350000 records
The product mview has the same number of records as that in products table.
The first query uses the single materialized view to access data, however, it always does a full table scan and does not use any index.
When I noticed this in the explain plan, then I tried to write the second query which is using JOINs to arrive at the same output.
The explain plan now says that it is using Index scans.
I did a sample run of both the queries on my production system and I had to withdraw both of them as both brought my system to grinding halt within few minutes of going live.
My system at present receives around 3000 requests per hour during peak load and around 600 requests per hour during off-peak hours.
And I was testing these queries in Off-peak hours !!
Here are the two sql queries just for reference - there are several variables plugged in where clause which are the key drivers of the query:
SQL-1
SELECT DECODE(:OPT,2,A.SC,(MAX(A.SC) OVER (PARTITION BY A.PRD_SEARCH_COMPANY))) AS SO,
A.SC, A.PRD_SEARCH_ID,
A.PRD_SEARCH_COMPANY_ID, A.PRD_SEARCH_COMPANY, A.PRD_SEARCH_COMPANYID_ENCRYPTED,
A.PRD_SEARCH_PCID, A.PRD_SEARCH_URL, A.PRD_SEARCH_PC_CLNT_HOME,
A.PRD_SEARCH_CLNT_ENABLED, A.PRD_SEARCH_CODE, A.PRD_SEARCH_NAME,
A.PRD_SEARCH_DESC_SMALL, A.PRD_SEARCH_DESC_DETAILED, A.PRD_SEARCH_DESC_HTML,
A.PRD_SEARCH_IMG_SMALL, A.PRD_SEARCH_IMG_LARGE, A.PRD_SEARCH_WEIGHT_ITEM,
A.PRD_SEARCH_MODIFIEDDATE, A.PRD_SEARCH_SIZE, A.PRD_SEARCH_LABEL1,
A.PRD_SEARCH_LABEL1_VALUE, A.PRD_SEARCH_LABEL2, A.PRD_SEARCH_LABEL2_VALUE,
A.PRD_SEARCH_LABEL3, A.PRD_SEARCH_LABEL3_VALUE, A.PRD_SEARCH_LABEL4,
A.PRD_SEARCH_LABEL4_VALUE, A.PRD_SEARCH_LABEL5, A.PRD_SEARCH_LABEL5_VALUE,
A.PRD_SEARCH_LABEL6, A.PRD_SEARCH_LABEL6_VALUE, A.PRD_SEARCH_CAT_ID,
A.PRD_SEARCH_CAT_NAME, A.PRD_SEARCH_CAT_FLNAME, A.PRD_SEARCH_NAVIGATION_TREE,
A.PRD_SEARCH_NAVIGATION_TREE_ID,A.PRD_SEARCH_CITY, A.PRD_SEARCH_STATE,
A.PRD_SEARCH_COUNTRY, A.PRD_SEARCH_PRICE_SALE, A.PRD_SEARCH_PC_CLNT_TYPE,
A.PRD_SEARCH_PC_CLNT_TYPE_DESC,
A.PRD_SEARCH_COMPANY_PHONE, A.PRD_SEARCH_COMPANY_MOBILE, A.PRD_SEARCH_COMPANY_FAX,
A.PRD_SEARCH_COMPANY_EMAIL, A.PRD_SEARCH_GLCAT_MCAT_ID_LIST, A.PRD_SEARCH_GLCAT_CAT_ID_LIST,
A.PRD_SEARCH_GLCAT_GRP_ID_LIST, A.PRD_SEARCH_GL_COUNTRY_ISO, A.PRD_SEARCH_GLUSR_USR_ID,
A.PRD_SEARCH_TRUSTSEAL_CODE, A.PRD_SEARCH_CUSTTYPE_ID, A.PRD_SEARCH_CUSTTYPE_NAME,
A.PRD_SEARCH_CUSTTYPE_WEIGHT, A.PRD_SEARCH_CUSTTYPE_WEIGHT_TZ, A.PRD_SEARCH_CUSTTYPE_RANK,
A.PRD_SEARCH_PC_ITEM_HOTNEW, A.RK
FROM
(SELECT /*+ FIRST_ROWS (500) */ DECODE(:S_MODE,2,1,3,to_number(to_char(PRD_SEARCH_MODIFIEDDATE,'yyyymmdd')),1) AS SC,
PRD_SEARCH_ID,
PRD_SEARCH_COMPANY_ID, PRD_SEARCH_COMPANY, PRD_SEARCH_COMPANYID_ENCRYPTED,
PRD_SEARCH_PCID, PRD_SEARCH_URL, PRD_SEARCH_PC_CLNT_HOME,
PRD_SEARCH_CLNT_ENABLED, PRD_SEARCH_CODE, PRD_SEARCH_NAME,
PRD_SEARCH_DESC_SMALL, PRD_SEARCH_DESC_DETAILED, PRD_SEARCH_DESC_HTML,
PRD_SEARCH_IMG_SMALL, PRD_SEARCH_IMG_LARGE, PRD_SEARCH_WEIGHT_ITEM,
PRD_SEARCH_MODIFIEDDATE, PRD_SEARCH_SIZE, PRD_SEARCH_LABEL1,
PRD_SEARCH_LABEL1_VALUE, PRD_SEARCH_LABEL2, PRD_SEARCH_LABEL2_VALUE,
PRD_SEARCH_LABEL3, PRD_SEARCH_LABEL3_VALUE, PRD_SEARCH_LABEL4,
PRD_SEARCH_LABEL4_VALUE, PRD_SEARCH_LABEL5, PRD_SEARCH_LABEL5_VALUE,
PRD_SEARCH_LABEL6, PRD_SEARCH_LABEL6_VALUE, PRD_SEARCH_CAT_ID,
PRD_SEARCH_CAT_NAME, PRD_SEARCH_CAT_FLNAME, PRD_SEARCH_NAVIGATION_TREE,
PRD_SEARCH_NAVIGATION_TREE_ID,PRD_SEARCH_CITY, PRD_SEARCH_STATE,
PRD_SEARCH_COUNTRY, PRD_SEARCH_PRICE_SALE, PRD_SEARCH_PC_CLNT_TYPE,
PRD_SEARCH_PC_CLNT_TYPE_DESC,
PRD_SEARCH_COMPANY_PHONE, PRD_SEARCH_COMPANY_MOBILE, PRD_SEARCH_COMPANY_FAX,
PRD_SEARCH_COMPANY_EMAIL, PRD_SEARCH_GLCAT_MCAT_ID_LIST, PRD_SEARCH_GLCAT_CAT_ID_LIST,
PRD_SEARCH_GLCAT_GRP_ID_LIST, PRD_SEARCH_GL_COUNTRY_ISO, PRD_SEARCH_GLUSR_USR_ID,
PRD_SEARCH_TRUSTSEAL_CODE, PRD_SEARCH_CUSTTYPE_ID, PRD_SEARCH_CUSTTYPE_NAME,
PRD_SEARCH_CUSTTYPE_WEIGHT, PRD_SEARCH_CUSTTYPE_WEIGHT_TZ, PRD_SEARCH_CUSTTYPE_RANK,
PRD_SEARCH_PC_ITEM_HOTNEW,
ROW_NUMBER() OVER (PARTITION BY PRD_SEARCH_COMPANY_ID
ORDER BY DECODE(:S_MODE,2,1,3,to_number(to_char(PRD_SEARCH_MODIFIEDDATE,'yyyymmdd')),1) DESC) AS RK
FROM PRD_SEARCH
WHERE DECODE(:GRP_ID_STR,NULL,1,REGEXP_INSTR(','||REPLACE(PRD_SEARCH_GLCAT_GRP_ID_LIST,' ','')||',',:MYGRP_ID_STR)) > 0
AND DECODE(:CAT_ID_STR,NULL,1,REGEXP_INSTR(','||REPLACE(PRD_SEARCH_GLCAT_CAT_ID_LIST,' ','')||',',:MYCAT_ID_STR)) > 0
AND DECODE(:MCAT_ID_STR,NULL,1,REGEXP_INSTR(','||REPLACE(PRD_SEARCH_GLCAT_MCAT_ID_LIST,' ','')||',',:MYMCAT_ID_STR)) > 0
AND DECODE(:ITEM_ID_STR,NULL,1,REGEXP_INSTR(','||PRD_SEARCH_ID||',',:MYITEM_ID_STR)) > 0
AND DECODE(:COUNTRY_ISO,NULL,1,REGEXP_INSTR(','||PRD_SEARCH_GL_COUNTRY_ISO||',',:COUNTRY_ISO)) > 0
AND DECODE(nvl(NULL,0),0,1,PRD_SEARCH_COMPANY_ID) = DECODE(nvl(NULL,0),0,1,NULL)
AND DECODE(nvl(NULL,0),0,1,PRD_SEARCH_GLUSR_USR_ID) = DECODE(nvl(NULL,0),0,1,NULL)
AND PRD_SEARCH_CLNT_ENABLED >= nvl(:LIST_TYPE,0)
AND NVL(Length(PRD_SEARCH_TRUSTSEAL_CODE),0) >= :TSONLY
ORDER BY SC DESC, PRD_SEARCH_CUSTTYPE_WEIGHT ASC, DBMS_RANDOM.RANDOM
) A
WHERE A.RK <= :MY_PRD_PER_COMP
AND ROWNUM <= :MYMAXREC
ORDER BY SO DESC, DECODE(:OPT,2,'1',A.PRD_SEARCH_COMPANY), A.RK ASC, DBMS_RANDOM.RANDOM
SQL-2
SELECT
DECODE(:OPT,2,SC,(MAX(SC) OVER (PARTITION BY PRD_SEARCH_COMPANY))) AS SO,
SC, PRD_SEARCH_ID,
PRD_SEARCH_COMPANY_ID, PRD_SEARCH_COMPANY, PRD_SEARCH_COMPANYID_ENCRYPTED,
PRD_SEARCH_PCID, PRD_SEARCH_URL, PRD_SEARCH_PC_CLNT_HOME,
PRD_SEARCH_CLNT_ENABLED, PRD_SEARCH_CODE, PRD_SEARCH_NAME,
PRD_SEARCH_DESC_SMALL, PRD_SEARCH_DESC_DETAILED, PRD_SEARCH_DESC_HTML,
PRD_SEARCH_IMG_SMALL, PRD_SEARCH_IMG_LARGE, PRD_SEARCH_WEIGHT_ITEM,
PRD_SEARCH_MODIFIEDDATE, PRD_SEARCH_SIZE, PRD_SEARCH_LABEL1,
PRD_SEARCH_LABEL1_VALUE, PRD_SEARCH_LABEL2, PRD_SEARCH_LABEL2_VALUE,
PRD_SEARCH_LABEL3, PRD_SEARCH_LABEL3_VALUE, PRD_SEARCH_LABEL4,
PRD_SEARCH_LABEL4_VALUE, PRD_SEARCH_LABEL5, PRD_SEARCH_LABEL5_VALUE,
PRD_SEARCH_LABEL6, PRD_SEARCH_LABEL6_VALUE, PRD_SEARCH_CAT_ID,
PRD_SEARCH_CAT_NAME, PRD_SEARCH_CAT_FLNAME, PRD_SEARCH_NAVIGATION_TREE,
PRD_SEARCH_NAVIGATION_TREE_ID,PRD_SEARCH_CITY, PRD_SEARCH_STATE,
PRD_SEARCH_COUNTRY, PRD_SEARCH_PRICE_SALE, PRD_SEARCH_PC_CLNT_TYPE,
PRD_SEARCH_PC_CLNT_TYPE_DESC,
PRD_SEARCH_COMPANY_PHONE, PRD_SEARCH_COMPANY_MOBILE, PRD_SEARCH_COMPANY_FAX,
PRD_SEARCH_COMPANY_EMAIL, PRD_SEARCH_GLCAT_MCAT_ID_LIST, PRD_SEARCH_GLCAT_CAT_ID_LIST,
PRD_SEARCH_GLCAT_GRP_ID_LIST, PRD_SEARCH_GL_COUNTRY_ISO, PRD_SEARCH_GLUSR_USR_ID,
PRD_SEARCH_TRUSTSEAL_CODE, PRD_SEARCH_CUSTTYPE_ID, PRD_SEARCH_CUSTTYPE_NAME,
PRD_SEARCH_CUSTTYPE_WEIGHT, PRD_SEARCH_CUSTTYPE_WEIGHT_TZ, PRD_SEARCH_CUSTTYPE_RANK,
PRD_SEARCH_PC_ITEM_HOTNEW, RK
FROM
SELECT
/*+ FIRST_ROWS (500) */ DECODE(:OPT,2,SC,(MAX(SC) OVER (PARTITION BY PRD_SEARCH_COMPANY))) AS SO,
SC,PRD_SEARCH_ID,
PRD_SEARCH_COMPANY_ID, PRD_SEARCH_COMPANY, PRD_SEARCH_COMPANYID_ENCRYPTED,
PRD_SEARCH_PCID, PRD_SEARCH_URL, PRD_SEARCH_PC_CLNT_HOME,
PRD_SEARCH_CLNT_ENABLED, PRD_SEARCH_CODE, PRD_SEARCH_NAME,
PRD_SEARCH_DESC_SMALL, PRD_SEARCH_DESC_DETAILED, PRD_SEARCH_DESC_HTML,
PRD_SEARCH_IMG_SMALL, PRD_SEARCH_IMG_LARGE, PRD_SEARCH_WEIGHT_ITEM,
PRD_SEARCH_MODIFIEDDATE, PRD_SEARCH_SIZE, PRD_SEARCH_LABEL1,
PRD_SEARCH_LABEL1_VALUE, PRD_SEARCH_LABEL2, PRD_SEARCH_LABEL2_VALUE,
PRD_SEARCH_LABEL3, PRD_SEARCH_LABEL3_VALUE, PRD_SEARCH_LABEL4,
PRD_SEARCH_LABEL4_VALUE, PRD_SEARCH_LABEL5, PRD_SEARCH_LABEL5_VALUE,
PRD_SEARCH_LABEL6, PRD_SEARCH_LABEL6_VALUE, PRD_SEARCH_CAT_ID,
PRD_SEARCH_CAT_NAME, PRD_SEARCH_CAT_FLNAME, PRD_SEARCH_NAVIGATION_TREE,
PRD_SEARCH_NAVIGATION_TREE_ID,PRD_SEARCH_CITY, PRD_SEARCH_STATE,
PRD_SEARCH_COUNTRY, PRD_SEARCH_PRICE_SALE, PRD_SEARCH_PC_CLNT_TYPE,
PRD_SEARCH_PC_CLNT_TYPE_DESC,
PRD_SEARCH_COMPANY_PHONE, PRD_SEARCH_COMPANY_MOBILE, PRD_SEARCH_COMPANY_FAX,
PRD_SEARCH_COMPANY_EMAIL, PRD_SEARCH_GLCAT_MCAT_ID_LIST, PRD_SEARCH_GLCAT_CAT_ID_LIST,
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PRD_SEARCH_CUSTTYPE_WEIGHT, PRD_SEARCH_CUSTTYPE_WEIGHT_TZ, PRD_SEARCH_CUSTTYPE_RANK,
PRD_SEARCH_PC_ITEM_HOTNEW,
ROW_NUMBER() OVER (PARTITION BY PRD_SEARCH_COMPANY_ID
ORDER BY DECODE(:S_MODE,2,1,3,TO_NUMBER(TO_CHAR(PRD_SEARCH_MODIFIEDDATE,'YYYYMMDD')),1) DESC) AS RK
FROM
SELECT
DECODE(:S_MODE,2,1,3,TO_NUMBER(TO_CHAR(PRD_SEARCH_MODIFIEDDATE,'YYYYMMDD')),1) AS SC,
PRD_SEARCH_ID,
PRD_SEARCH_COMPANY_ID, PRD_SEARCH_COMPANY, PRD_SEARCH_COMPANYID_ENCRYPTED,
PRD_SEARCH_PCID, PRD_SEARCH_URL, PRD_SEARCH_PC_CLNT_HOME,
PRD_SEARCH_CLNT_ENABLED, PRD_SEARCH_CODE, PRD_SEARCH_NAME,
PRD_SEARCH_DESC_SMALL, PRD_SEARCH_DESC_DETAILED, PRD_SEARCH_DESC_HTML,
PRD_SEARCH_IMG_SMALL, PRD_SEARCH_IMG_LARGE, PRD_SEARCH_WEIGHT_ITEM,
PRD_SEARCH_MODIFIEDDATE, PRD_SEARCH_SIZE, PRD_SEARCH_LABEL1,
PRD_SEARCH_LABEL1_VALUE, PRD_SEARCH_LABEL2, PRD_SEARCH_LABEL2_VALUE,
PRD_SEARCH_LABEL3, PRD_SEARCH_LABEL3_VALUE, PRD_SEARCH_LABEL4,
PRD_SEARCH_LABEL4_VALUE, PRD_SEARCH_LABEL5, PRD_SEARCH_LABEL5_VALUE,
PRD_SEARCH_LABEL6, PRD_SEARCH_LABEL6_VALUE, PRD_SEARCH_CAT_ID,
PRD_SEARCH_CAT_NAME, PRD_SEARCH_CAT_FLNAME, PRD_SEARCH_NAVIGATION_TREE,
PRD_SEARCH_NAVIGATION_TREE_ID,PRD_SEARCH_CITY, PRD_SEARCH_STATE,
PRD_SEARCH_COUNTRY, PRD_SEARCH_PRICE_SALE, PRD_SEARCH_PC_CLNT_TYPE,
PRD_SEARCH_PC_CLNT_TYPE_DESC,
PRD_SEARCH_COMPANY_PHONE, PRD_SEARCH_COMPANY_MOBILE, PRD_SEARCH_COMPANY_FAX,
PRD_SEARCH_COMPANY_EMAIL, PRD_SEARCH_GLCAT_MCAT_ID_LIST, PRD_SEARCH_GLCAT_CAT_ID_LIST,
PRD_SEARCH_GLCAT_GRP_ID_LIST, PRD_SEARCH_GL_COUNTRY_ISO, PRD_SEARCH_GLUSR_USR_ID,
PRD_SEARCH_TRUSTSEAL_CODE, PRD_SEARCH_CUSTTYPE_ID, PRD_SEARCH_CUSTTYPE_NAME,
PRD_SEARCH_CUSTTYPE_WEIGHT, PRD_SEARCH_CUSTTYPE_WEIGHT_TZ, PRD_SEARCH_CUSTTYPE_RANK,
PRD_SEARCH_PC_ITEM_HOTNEW,
ROW_NUMBER() OVER (PARTITION BY P.PRD_SEARCH_ID ORDER BY P.PRD_SEARCH_ID) RK1
FROM
GLCAT_GRP_TO_CAT G2C, GLCAT_CAT_TO_MCAT C2M, PC_ITEM_TO_GLCAT_MCAT M, PRD_SEARCH P
WHERE
G2C.FK_GLCAT_CAT_ID = C2M.FK_GLCAT_CAT_ID
AND C2M.FK_GLCAT_MCAT_ID = M.FK_GLCAT_MCAT_ID
AND M.FK_PC_ITEM_ID = P.PRD_SEARCH_ID
AND DECODE(:MCAT_ID_STR, NULL, 1, INSTR(','||:MCAT_ID_STR||',',','||M.FK_GLCAT_MCAT_ID||',',1))> 0
AND DECODE(:CAT_ID_STR, NULL, 1, INSTR(','||:CAT_ID_STR||',',','||C2M.FK_GLCAT_CAT_ID||',',1)) > 0
AND DECODE(:GRP_ID_STR, NULL, 1, INSTR(','||:GRP_ID_STR||',',','||G2C.FK_GLCAT_GRP_ID||',',1)) > 0
AND DECODE(:ITEM_ID_STR,NULL,1,INSTR(','||:ITEM_ID_STR||',' , ','||P.PRD_SEARCH_ID||',')) > 0
AND DECODE(:COUNTRY_ISO,NULL,1,INSTR(','||:COUNTRY_ISO||',', ','||P.PRD_SEARCH_GL_COUNTRY_ISO||',')) > 0
AND DECODE(NVL(:COMPANY_ID,0),0,1,P.PRD_SEARCH_COMPANY_ID) = DECODE(NVL(:COMPANY_ID,0),0,1,:COMPANY_ID)
AND DECODE(NVL(:GLUSR_ID,0),0,1,P.PRD_SEARCH_GLUSR_USR_ID) = DECODE(NVL(:GLUSR_ID,0),0,1,:GLUSR_ID)
AND P.PRD_SEARCH_CLNT_ENABLED >= NVL(:LIST_TYPE,0)
AND NVL(LENGTH(P.PRD_SEARCH_TRUSTSEAL_CODE),0) >= :TSONLY
WHERE RK1=1
ORDER BY SC DESC, PRD_SEARCH_CUSTTYPE_WEIGHT ASC, DBMS_RANDOM.RANDOM
) A
WHERE A.RK <= :MY_PRD_PER_COMP
AND ROWNUM <= :MYMAXREC
ORDER BY A.SO DESC, DECODE(:OPT,2,'1', A.PRD_SEARCH_COMPANY), A.RK ASC, DBMS_RANDOM.RANDOMRegards
Madhup -
Help interpreting v$rowcache_parent output
Hi,
what saddr = 00 means in that output :
SQL> select count(*) , saddr from v$rowcache_parent group by saddr order by 1 desc;
COUNT(*) SADDR
413532 00
2 00000001DF739E88DB is RAC 10.2.0.3 .
Regards.
Greguser10388717 wrote:
Jonathan,
to make a long story short on my 4 node RAC 10.2.0.3 there was:
ORA-00603: ORACLE server session terminated by fatal error
ORA-00604: error occurred at recursive SQL level 1
ORA-04031: unable to allocate 4120 bytes of shared memory ("shared pool","select name,online$,contents...","Typecheck","kgghteInit")
ORA-00604: error occurred at recursive SQL level 1
ORA-04031: unable to allocate 4120 bytes of shared memory ("shared pool","select name,online$,contents...","Typecheck","kgghteInit")
in trace I've found huge utlization in 'KQR L PO ' (dont know what that means, probably row cache related)
Memory Utilization of Subpool 2
================================
Allocation Name Size
"free memory " 96364088
"KQR L PO " 866133600
The number of items you have in the rowcache is quite large - are you making a lot of use of partitioned tables ?
It might be quite interesting to see the results of querying
select cache_name, count(*) from v$rowcache_parent group by cache_name;
select subcache_name, count(*) from v$rowcache_subordiate group by subcache_name;But the bottom line on this is that you should report ORA-00600 / ORA_0060N to Oracle support.
In this case I think they'll tell you that you need to have a larger shared pool (given the ORA-04031). But it's possible that they will suggest you set a hidden parameter to reduce the number of subpools to 1; or adjust the shared pool reserved to allow all this stuff to get into it and avoid fragmentation issues.
The release of 500MB is not a surprise - it's the type of thing that can happen just before the ORA-04031: Oracle kicks out a batch of objects to see if that will free up enough contiguous space to allow for your 4K allocation, then another batch - and so on until (a) it succeeds, or (b) it has to give up with a 4031. As this happens your application may stall for a few seconds as the shared pool goes through a massive latch storm (and it may stall again as a flood of "hard parsing" takes place to replace all the stuff that's been kicked out).
Does your application do a lot of truncating, or permanent or global temporary tables, or lots of create/exchange partition/drop - if you're using partitioned tables ? This can have a catastrophic effect on the shared pool in RAC. It shouldn't introduce a huge growth in the rowcache - but maybe you've found a related memory leak.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
To post code, statspack/AWR report, execution plans or trace files, start and end the section with the tag {noformat}{noformat} (lowercase, curly brackets, no spaces) so that the text appears in fixed format.
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+"Science is more than a body of knowledge; it is a way of thinking"+
+Carl Sagan+ -
JNI Hotspot Error: Access Violation, need help interpreting the log.
Hello. I'm a relatively new developer (previously an engineer), and so to start me off I was given the task of providing a JNI-enabled interface to some legacy licensing software (it's C++, we want Java). Now the functionality of JNI is not the problem I have. I HAD those types of problems but now I'm having a far more obscure problem that is absolutely stumping me.
It's a Hotspot error that I cannot get rid off... and I cannot find a clear bit of info on how to interpret them.
About the problem...first off this does not happen on my development machine, where it is isolated from other components in the end-product. The integration machine with the rest of the software runs fine with a "Dummy" version of my component, but we get errors when the real version is in use. I'd really appreciate any help in understanding these things, even if it is just some general pointers.
First off here is the log
# An unexpected error has been detected by HotSpot Virtual Machine:
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7c82caa4, pid=5516, tid=4420
# Java VM: Java HotSpot(TM) Client VM (1.5.0_14-b03 mixed mode)
# Problematic frame:
# C [ntdll.dll+0x2caa4]
--------------- T H R E A D ---------------
Current thread (0x0aa1eaa0): JavaThread "btpool0-5" [_thread_in_native, id=4420]
siginfo: ExceptionCode=0xc0000005, reading address 0x00000004
Registers:
EAX=0x0b1a9a40, EBX=0x00030000, ECX=0x00001448, EDX=0x00000000
ESP=0x0c90e774, EBP=0x0c90e780, ESI=0x0b1a9a38, EDI=0x0b1aa000
EIP=0x7c82caa4, EFLAGS=0x00010246
Top of Stack: (sp=0x0c90e774)
0x0c90e774: 00030000 00000003 00030005 0c90e7b8
0x0c90e784: 7c833a2a 0b1a9a4c 0b1aa000 0c90e7ac
0x0c90e794: 00000000 00000477 00030178 00030000
0x0c90e7a4: 0ab2de05 0003015c 00000600 0afd0000
0x0c90e7b4: 00030178 0c90e9e4 7c82b5fb 04030000
0x0c90e7c4: 000023b8 000023ac 00000000 7c829fd6
0x0c90e7d4: 7c82a124 00031138 0c90ea04 7c82a0b8
0x0c90e7e4: 7c82a0fc 000001ba 00000000 7c829fd6
Instructions: (pc=0x7c82caa4)
0x7c82ca94: 63 02 00 8b 4e 0c 8d 46 08 8b 10 89 4d 08 8b 09
0x7c82caa4: 3b 4a 04 89 55 0c 0f 85 ae 4f 01 00 3b c8 0f 85
Stack: [0x0c8d0000,0x0c910000), sp=0x0c90e774, free space=249k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [ntdll.dll+0x2caa4]
C [ntdll.dll+0x33a2a]
C [ntdll.dll+0x2b5fb]
C [MSVCRT.dll+0x1d08c]
C [verify.dll+0x4897]
C [verify.dll+0x19c6]
C [verify.dll+0x126b]
C [java.dll+0x3fb7]
V [jvm.dll+0x11d86a]
V [jvm.dll+0x78acb]
V [jvm.dll+0x78deb]
V [jvm.dll+0x78aaa]
V [jvm.dll+0xcb029]
V [jvm.dll+0xcbcc6]
V [jvm.dll+0xcbbac]
V [jvm.dll+0x82c7b]
j com.a.b.c.lmv.Factoralproducer.MeanManagerImpl.subscribe
(Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;
Lcom/a/b/c/lmv/baseFactoral/TopicExpressionType;Ljava/lang/Boolean;
Lorg/oasis_open/docs/wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;
Lorg/oasis_open/docs/
wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;
Lcom/a/b/c/lmv/Factoralproducer/MeanPolicyType;Ljavax/xml/datatype/XMLGregorianCalendar;
Lcom/a/b/c/lmv/types/ppoToken;)
Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;+231
j com.a.b.c.lmv.Factoralproducer.FactoralProducerImpl.subscribe
(Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;
Lcom/a/b/c/lmv/baseFactoral/TopicExpressionType;Ljava/lang/Boolean;Lorg/oasis_open/docs/wsrf/_2004/_06/
wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;Lorg/oasis_open/docs/
wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;Lcom/a/b/c/lmv
/Factoralproducer/MeanPolicyType;Ljavax/xml/datatype/XMLGregorianCalendar;Lcom/a/b/c/lmv/types/ppoToken;)
Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;+20
v ~StubRoutines::call_stub
V [jvm.dll+0x875dd]
V [jvm.dll+0xdfd96]
V [jvm.dll+0x874ae]
V [jvm.dll+0xf3f82]
V [jvm.dll+0xa5752]
C [java.dll+0x6d4f]
j sun.reflect.NativeMethodAccepporImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+87
J sun.reflect.DelegatingMethodAccepporImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
J java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
v ~RuntimeStub::alignment_frame_return Runtime1 stub
j org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(Lorg/apache/cxf/message/Exchange;
Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+57
j org.apache.cxf.service.invoker.AbstractInvoker.invoke(Lorg/apache/cxf/message/Exchange;Ljava/lang/Object;
Ljava/lang/reflect/Method;Ljava/util/List;)Ljava/lang/Object;+26
j org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(Lorg/apache/cxf/message/Exchange;Ljava/lang/Object
;Ljava/lang/reflect/Method;Ljava/util/List;)Ljava/lang/Object;+179
j org.apache.cxf.service.invoker.AbstractInvoker.invoke(Lorg/apache/cxf/message/Exchange;Ljava/lang/Object;)
Ljava/lang/Object;+114
j org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run()V+26
j org.apache.cxf.workqueue.SynchronousExecutor.execute(Ljava/lang/Runnable;)V+1
j org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(Lorg/apache/cxf/message/Message;)V+94
j org.apache.cxf.phase.PhaseInterceptorChain.dcntercept(Lorg/apache/cxf/message/Message;)Z+76
j org.apache.cxf.transport.ChainInitiationObserver.onMessage(Lorg/apache/cxf/message/Message;)V+137
j org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;)V+334
j org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;)V+341
j org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+47
j org.mortbay.jetty.handler.ContextHandler.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+700
j org.mortbay.jetty.handler.ContextHandlerCollection.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+272
j org.mortbay.jetty.handler.HandlerWrapper.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+23
j org.mortbay.jetty.Server.handle(Lorg/mortbay/jetty/HttpConnection;)V+110
j org.mortbay.jetty.HttpConnection.handleRequest()V+131
J org.mortbay.jetty.HttpParser.parseNext()J
v ~RuntimeStub::alignment_frame_return Runtime1 stub
j org.mortbay.jetty.HttpParser.parseAvailable()J+1
j org.mortbay.jetty.HttpConnection.handle()V+122
j org.mortbay.jetty.bio.SocketConnector$Connection.run()V+130
j org.mortbay.jetty.security.SslSocketConnector$SslConnection.run()V+51
j org.mortbay.thread.BoundedThreadPool$PoolThread.run()V+45
v ~StubRoutines::call_stub
V [jvm.dll+0x875dd]
V [jvm.dll+0xdfd96]
V [jvm.dll+0x874ae]
V [jvm.dll+0x8720b]
V [jvm.dll+0xa2089]
V [jvm.dll+0x1112e8]
V [jvm.dll+0x1112b6]
C [MSVCRT.dll+0x2b530]
C [kernel32.dll+0x24829]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.a.b.c.lmv.Factoralproducer.MeanManagerImpl.subscribe
(Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;Lcom/a/b/c/lmv/baseFactoral/TopicExpressionType;
Ljava/lang/Boolean;Lorg/oasis_open/docs/wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;
Lorg/oasis_open/docs/
wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;Lcom/a/b/c/lmv/Factoralproducer/MeanPolicyType;
Ljavax/xml/datatype/XMLGregorianCalendar;Lcom/a/b/c/lmv/types/ppoToken;)
Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;+231
j com.a.b.c.lmv.Factoralproducer.FactoralProducerImpl.subscribe
(Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;Lcom/a/b/c/lmv/baseFactoral/TopicExpressionType;
Ljava/lang/Boolean;Lorg/oasis_open/docs/wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;
Lorg/oasis_open/docs/
wsrf/_2004/_06/wsrf_ws_resourceproperties_1_2_draft_01/QueryExpressionType;Lcom/a/b/c/lmv/Factoralproducer
/MeanPolicyType;Ljavax/xml/datatype/XMLGregorianCalendar;Lcom/a/b/c/lmv/types/ppoToken;)
Lorg/xmlbp/schemas/ws/_2003/_03/addressing/EndpcntReferenceType;+20
v ~StubRoutines::call_stub
j sun.reflect.NativeMethodAccepporImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)
Ljava/lang/Object;+0
j sun.reflect.NativeMethodAccepporImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+87
J sun.reflect.DelegatingMethodAccepporImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
J java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
v ~RuntimeStub::alignment_frame_return Runtime1 stub
j org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(Lorg/apache/cxf/message/
Exchange;Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+57
j org.apache.cxf.service.invoker.AbstractInvoker.invoke(Lorg/apache/cxf/message/Exchange;
Ljava/lang/Object;Ljava/lang/reflect/Method;Ljava/util/List;)Ljava/lang/Object;+26
j org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(Lorg/apache/cxf/message/Exchange;
Ljava/lang/Object;Ljava/lang/reflect/Method;Ljava/util/List;)Ljava/lang/Object;+179
j org.apache.cxf.service.invoker.AbstractInvoker.invoke(Lorg/apache/cxf/message/Exchange;Ljava/lang/Object;)
Ljava/lang/Object;+114
j org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run()V+26
j org.apache.cxf.workqueue.SynchronousExecutor.execute(Ljava/lang/Runnable;)V+1
j org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(Lorg/apache/cxf/message/Message;)V+94
j org.apache.cxf.phase.PhaseInterceptorChain.dcntercept(Lorg/apache/cxf/message/Message;)Z+76
j org.apache.cxf.transport.ChainInitiationObserver.onMessage(Lorg/apache/cxf/message/Message;)V+137
j org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;)V+334
j org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;)V+341
j org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+47
j org.mortbay.jetty.handler.ContextHandler.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+700
j org.mortbay.jetty.handler.ContextHandlerCollection.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+272
j org.mortbay.jetty.handler.HandlerWrapper.handle(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;
Ljavax/servlet/http/HttpServletResponse;I)V+23
j org.mortbay.jetty.Server.handle(Lorg/mortbay/jetty/HttpConnection;)V+110
j org.mortbay.jetty.HttpConnection.handleRequest()V+131
J org.mortbay.jetty.HttpParser.parseNext()J
v ~RuntimeStub::alignment_frame_return Runtime1 stub
j org.mortbay.jetty.HttpParser.parseAvailable()J+1
j org.mortbay.jetty.HttpConnection.handle()V+122
j org.mortbay.jetty.bio.SocketConnector$Connection.run()V+130
j org.mortbay.jetty.security.SslSocketConnector$SslConnection.run()V+51
j org.mortbay.thread.BoundedThreadPool$PoolThread.run()V+45
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x0aa2d9f8 JavaThread "RMI RenewClean-[47.166.94.29:3617]" daemon [_thread_in_native, id=4792]
=>0x0aa1eaa0 JavaThread "btpool0-5" [_thread_in_native, id=4420]
0x0aa1c450 JavaThread "btpool0-4" [_thread_in_native, id=4600]
0x0aa574d0 JavaThread "btpool0-3" [_thread_in_native, id=3456]
0x0aa61c60 JavaThread "RMI ConnectionExpiration-[localhost:8099]" daemon [_thread_blocked, id=5060]
0x0aa44988 JavaThread "btpool0-2" [_thread_in_native, id=3956]
0x0aa2f270 JavaThread "RMI LeaseChecker" daemon [_thread_blocked, id=4640]
0x0aa2e668 JavaThread "RMI TCP Connection(1)-47.166.94.29" daemon [_thread_in_native, id=1600]
0x0aa40d48 JavaThread "RMI Reaper" [_thread_blocked, id=4696]
0x0b20ae68 JavaThread "Timer-0" daemon [_thread_blocked, id=4688]
0x0aa294f8 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=4884]
0x0aa29680 JavaThread "RMI ConnectionExpiration-[47.166.94.29:4375]" daemon [_thread_blocked, id=4860]
0x0abfe318 JavaThread "btpool0-1" [_thread_in_native, id=716]
0x0ac2b1f0 JavaThread "GC Daemon" daemon [_thread_blocked, id=3588]
0x0ac26730 JavaThread "RMI RenewClean-[47.166.94.29:4375]" daemon [_thread_blocked, id=1820]
0x0ab92d70 JavaThread "btpool1-0 - Acceptor0 [email protected]:9082" [_thread_in_native, id=3168]
0x0b162be0 JavaThread "btpool0-0 - Acceptor0 [email protected]:9080" [_thread_in_native, id=5856]
0x0b0e7a18 JavaThread "RMManager-Timer-12388840" daemon [_thread_blocked, id=4328]
0x00035088 JavaThread "DestroyJavaVM" [_thread_blocked, id=4780]
0x0afc6460 JavaThread "Thread-1" [_thread_blocked, id=440]
0x0afd6768 JavaThread "Thread-0" daemon [_thread_blocked, id=4840]
0x00814cc8 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3076]
0x00813950 JavaThread "CompilerThread0" daemon [_thread_blocked, id=3248]
0x00812cc8 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=5140]
0x00809bf8 JavaThread "Finalizer" daemon [_thread_blocked, id=3704]
0x00808780 JavaThread "Reference Handler" daemon [_thread_blocked, id=5196]
Other Threads:
0x00804530 VMThread [id=736]
0x00816058 WatcherThread [id=4436]
VM state:not at safepcnt (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 1984K, used 1897K [0x02850000, 0x02a70000, 0x02d30000)
*eden space 1792K, 95% used [0x02850000, 0x029fa418, 0x02a10000)*
* from space 192K, 100% used [0x02a40000, 0x02a70000, 0x02a70000)*
to space 192K, 0% used [0x02a10000, 0x02a10000, 0x02a40000)
tenured generation total 25896K, used 18178K [0x02d30000, 0x0467a000, 0x06850000)
the space 25896K, 70% used [0x02d30000, 0x03ef0b60, 0x03ef0c00, 0x0467a000)
compacting perm gen total 22784K, used 22721K [0x06850000, 0x07e90000, 0x0a850000)
* the space 22784K, 99% used [0x06850000, 0x07e806c8, 0x07e80800, 0x07e90000)*
No shared spaces configured.
Dynamic libraries:
0x00400000 - 0x0040d000 D:\apps\Java\jre1.5.0_14\bin\java.exe
0x7c800000 - 0x7c8c0000 C:\WINDOWS\system32\ntdll.dll
0x77e40000 - 0x77f42000 C:\WINDOWS\system32\kernel32.dll
0x77f50000 - 0x77feb000 C:\WINDOWS\system32\ADVAPI32.dll
0x77c50000 - 0x77cef000 C:\WINDOWS\system32\RPCRT4.dll
0x76f50000 - 0x76f63000 C:\WINDOWS\system32\Secur32.dll
0x77ba0000 - 0x77bfa000 C:\WINDOWS\system32\MSVCRT.dll
0x6d640000 - 0x6d7de000 D:\apps\Java\jre1.5.0_14\bin\client\jvm.dll
0x77380000 - 0x77411000 C:\WINDOWS\system32\USER32.dll
0x77c00000 - 0x77c48000 C:\WINDOWS\system32\GDI32.dll
0x76aa0000 - 0x76acd000 C:\WINDOWS\system32\WINMM.dll
0x71bc0000 - 0x71bc8000 C:\WINDOWS\system32\rdpsnd.dll
0x771f0000 - 0x77201000 C:\WINDOWS\system32\WINSTA.dll
0x71c40000 - 0x71c97000 C:\WINDOWS\system32\NETAPI32.dll
0x76b70000 - 0x76b7b000 C:\WINDOWS\system32\PSAPI.DLL
0x6d290000 - 0x6d298000 D:\apps\Java\jre1.5.0_14\bin\hpi.dll
0x6d610000 - 0x6d61c000 D:\apps\Java\jre1.5.0_14\bin\verify.dll
0x6d310000 - 0x6d32d000 D:\apps\Java\jre1.5.0_14\bin\java.dll
0x6d630000 - 0x6d63f000 D:\apps\Java\jre1.5.0_14\bin\zip.dll
0x68000000 - 0x68035000 C:\WINDOWS\system32\rsaenh.dll
0x7c8d0000 - 0x7d0cf000 C:\WINDOWS\system32\SHELL32.dll
0x77da0000 - 0x77df2000 C:\WINDOWS\system32\SHLWAPI.dll
0x77420000 - 0x77523000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls
_6595b64144ccf1df_6.0.3790.3959_x-ww_D8713E55\comctl32.dll
0x6d4d0000 - 0x6d4e3000 D:\apps\Java\jre1.5.0_14\bin\net.dll
0x71c00000 - 0x71c17000 C:\WINDOWS\system32\WS2_32.dll
0x71bf0000 - 0x71bf8000 C:\WINDOWS\system32\WS2HELP.dll
0x71b20000 - 0x71b61000 C:\WINDOWS\System32\mswsock.dll
0x76ed0000 - 0x76efa000 C:\WINDOWS\system32\DNSAPI.dll
0x76f70000 - 0x76f77000 C:\WINDOWS\System32\winrnr.dll
0x76f10000 - 0x76f3e000 C:\WINDOWS\system32\WLDAP32.dll
0x76f80000 - 0x76f85000 C:\WINDOWS\system32\rasadhlp.dll
0x5f270000 - 0x5f2ca000 C:\WINDOWS\system32\hnetcfg.dll
0x71ae0000 - 0x71ae8000 C:\WINDOWS\System32\wshtcpip.dll
0x6d4f0000 - 0x6d4f9000 D:\apps\Java\jre1.5.0_14\bin\nio.dll
0x6d5f0000 - 0x6d5f6000 D:\apps\Java\jre1.5.0_14\bin\rmi.dll
0x10000000 - 0x10006000 C:\Program Files\a\lmv\punix.dll
0x71f50000 - 0x71f58000 C:\WINDOWS\system32\snmpapi.dll
0x0bb90000 - 0x0bb98000 C:\Program Files\a\lmv\periwin.dll
0x0bba0000 - 0x0bbab000 C:\Program Files\a\lmv\vas.dll
0x0bbb0000 - 0x0bbd0000 C:\Program Files\a\lmv\nilm.dll
0x48890000 - 0x488cd000 C:\WINDOWS\system32\ODBC32.dll
0x77530000 - 0x775c7000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls
_6595b64144ccf1df_5.82.3790.3959_x-ww_78FCF8D0\COMCTL32.dll
0x762b0000 - 0x762f9000 C:\WINDOWS\system32\comdlg32.dll
0x76cf0000 - 0x76d0a000 C:\WINDOWS\system32\iphlpapi.dll
0x7f010000 - 0x7f134000 C:\WINDOWS\system32\MFC42u.DLL
0x77670000 - 0x777a9000 C:\WINDOWS\system32\ole32.dll
0x77d00000 - 0x77d8b000 C:\WINDOWS\system32\OLEAUT32.dll
0x77210000 - 0x772bb000 C:\WINDOWS\system32\WININET.dll
0x761b0000 - 0x76243000 C:\WINDOWS\system32\CRYPT32.dll
0x76190000 - 0x761a2000 C:\WINDOWS\system32\MSASN1.dll
0x71bb0000 - 0x71bb9000 C:\WINDOWS\system32\WSOCK32.dll
0x0bda0000 - 0x0bdb7000 C:\WINDOWS\system32\odbcint.dll
0x0bf20000 - 0x0bf61000 C:\Program Files\a\lmv\JniLib.dll
0x76cd0000 - 0x76ce9000 C:\WINDOWS\system32\MPRAPI.dll
0x76df0000 - 0x76e24000 C:\WINDOWS\system32\ACTIVEDS.dll
0x76dc0000 - 0x76de8000 C:\WINDOWS\system32\adsldpc.dll
0x76b80000 - 0x76bae000 C:\WINDOWS\system32\credui.dll
0x76a80000 - 0x76a98000 C:\WINDOWS\system32\ATL.DLL
0x76e30000 - 0x76e3c000 C:\WINDOWS\system32\rtutils.dll
0x7e020000 - 0x7e02f000 C:\WINDOWS\system32\SAMLIB.dll
0x770e0000 - 0x771e8000 C:\WINDOWS\system32\SETUPAPI.dll
0x77840000 - 0x77882000 C:\WINDOWS\system32\netman.dll
0x76300000 - 0x764c0000 C:\WINDOWS\system32\netshell.dll
0x74de0000 - 0x74df2000 C:\WINDOWS\system32\CLUSAPI.dll
0x76e90000 - 0x76ecf000 C:\WINDOWS\system32\RASAPI32.dll
0x76e40000 - 0x76e52000 C:\WINDOWS\system32\rasman.dll
0x76e60000 - 0x76e8f000 C:\WINDOWS\system32\TAPI32.dll
0x7fcf0000 - 0x7fd7e000 C:\WINDOWS\system32\WZCSvc.DLL
0x76cc0000 - 0x76cc5000 C:\WINDOWS\system32\WMI.dll
0x76d10000 - 0x76d2f000 C:\WINDOWS\system32\DHCPCSVC.DLL
0x76f00000 - 0x76f08000 C:\WINDOWS\system32\WTSAPI32.dll
0x4b180000 - 0x4b284000 C:\WINDOWS\system32\ESENT.dll
0x730a0000 - 0x730ae000 C:\WINDOWS\system32\WZCSAPI.DLL
VM Arguments:
java_command: C:\Program Files\a\lmv\CDF\b_c_lmv.jar C:\Program Files\a\lmv\CDF
Launcher Type: SUN_STANDARD
Environment Variables:
CLASSPATH=D:\a\Contact Center\Common Components\Cache\lib
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;
C:\Program Files\Rational\ClearCase\bin;C:\Program Files\Rational\common;
C:\a\Cache\CacheSys\Mgr\a\DLL;C:\Program Files\a\lmv\TAPI;C:\Program Files\a\lmv\
OS=Windows_NT
PROCEppoR_IDENTIFIER=x86 Family 6 Model 15 Stepping 11, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows Server 2003 family Build 3790 Service Pack 2
CPU:total 4 (cores per cpu 4, threads per core 1) family 6 model 15 stepping 11, cmov, cx8, fxsr, mmx, sse, sse2
Memory: 4k page, physical 2097151k(2097151k free), swap 4194303k(3537076k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_14-b03) for windows-x86, built on Oct 5 2007 01:21:52 by "java_re" with MS VC++ 6.0
{code}
Sorry it's so long.
Anyways my dll is Jni_interface.dll. It loads legacy.dll, and its dependents. Other code also uses these libraries.
*So question 1* :
I load the jni_interface.dll (and also the legacy.dll and its dependents) library at the start of execution in a static class and so it is never unloaded. I do this because the legacy.dll will be calling functions in my Jni_Interface.dll, which are propagated into the Java class on top of it all. Does this stop other code from loading the legacy.dll or from using its functionality?
*On to question 2*:
Here is the logged output from my library, immediately before the crash:
{code:java}
*** JNI INTERFACE LIB - LOG 21 Jul 08 19:11:35.682 *** Log Level = DEBUG
21 Jul 08 19:11:35.698 - Level[ info ] - Thread[ 716 ] :: initRegistry Registry initialisation ok
21 Jul 08 19:11:35.760 - Level[ info ] - Thread[ 716 ] :: vPersistData vPersistData() called
21 Jul 08 19:11:35.823 - Level[ debug ] - Thread[ 716 ] :: doVoidCallback() [ persistDataHandler ] Signature = (I)V
21 Jul 08 19:11:35.823 - Level[ debug ] - Thread[ 716 ] :: doVoidCallback() [ setMaxUsageHandler ] Signature = (I)V
21 Jul 08 19:11:35.838 - Level[ info ] - Thread[ 716 ] :: Constructor _instance is instantiated
21 Jul 08 19:11:35.838 - Level[ info ] - Thread[ 716 ] :: initiateLegacy() JniManager initialisation successful
21 Jul 08 19:11:35.838 - Level[ info ] - Thread[ 716 ] :: initiateLegacy() Initial state is NORMAL
21 Jul 08 19:11:35.838 - Level[ debug ] - Thread[ 716 ] :: getLicense() Get request
21 Jul 08 19:11:36.010 - Level[ debug ] - Thread[ 716 ] :: getLicense() Get request
{code}
Now notice that the current thread in the Hotspot output is NOT the thread in my library. Thread 716 is a java thread by the way. This log appears absolutely fine according to me. Also note that in the hotspot log there is no mention of my java component (the "boss" class), which is called LegacyLM. So does that mean that is in not to do with my code even though the problem only occurs when my component is included? Or is this just the cryptic nature of these problems?
*Question 3*:
If you see the heap section of the report, there are 3 items that I have highlighted that seem like very high values. Is this a possible cause of a crash? Or would I have received an "Out of space" error instead?
In terms of actual code, I cannot post much, but I can tell you what I have done to try to solve the problem:
(i) I have added mutex synchronisation to most of my shared variables.
(ii) I have used monitorEnter and MonitorExit to control callback access to my java class.
(iii) I have re-organised my code and replaced nearly every occurance of non-string character arrays with string equivalents.
(iv) I changed how I attach and detach my threads so that I only attach/detach ones that previously were not (i.e. I leave java threads alone)
As I said at the start, I am utterly confused and I don't have much of an idea about how to proceed. I'd really really appreciate a pointer or two.
Thanks in advance.
D
Edited by: Diom1982 on Jul 21, 2008 12:35 PM
Edited by: Diom1982 on Jul 21, 2008 12:40 PMFor those of you who might be interested, I found a solution to this problem (my version, at least). In my situation, this was caused by attempting to access the fields of a ActionEvent object in VC++ by casting a variant to a BSTR. While the cast "worked", it somehow caused the state of the Java plugin or the AxBridge DLL to get flummoxed, causing the VM dump far downstream.
The takehome message?
When seeing problems like this in the plugin / ActiveX bridge, do not assume that the causative error is occuring in the location noted in the stack trace. Visual C++, in all of its gory unprotected glory, gives full memory access to the DLL interface and you can do a serious fandango on the VM core. that won't necessarily bite you until later.
PS -- Sun gurus ... does this present a security violation in the Java paradigm? -
Hello, I have the following query that I'm running in Oracle SQL Developer 1.2.1
WITH group_by_4_column_results AS
(SELECT m_atschunk.employee AS employee,
SUM(CASE
WHEN
M_ATSCHUNK.rolloffDaysCount = '108545043' AND m_atschunk.infractiondate BETWEEN SYSDATE - 365 AND SYSDATE THEN 1 ELSE 0 END) as rolloffs,
M_ATSCHUNK.INFRACTIONDATE + 365 as infractionDate
FROM M_ATSCHUNK
group by employee, infractionDate, rolloffDaysCount
SELECT g4.*,
SUM (rolloffs) OVER (PARTITION BY employee) AS total_rolloffs
FROM group_by_4_column_results g4
It will output the key elements of what I need. But where it sums up the 'total_rolloffs', I need to add that number back into the infractiondate column. Any help would be greatly appreciated.
CREATE TABLE M_ATSCHUNK
(EMPLOYEE varchar(50),
ROLLOFFDAYSCOUNT varchar(3),
INFRACTIONDATE date)
INSERT INTO M_ATSCHUNK (EMPLOYEE, ROLLINGOFFDAYSCOUNT, INFRACTIONDATE)
VALUES ('PHIL','YES', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('PHIL','YES', (to_date('2010/01/02 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('PHIL','YES', (to_date('2010/01/03 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('PHIL','YES', (to_date('2010/01/04 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('PHIL','YES', (to_date('2010/01/05 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('PHIL','NO', (to_date('2010/02/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('PHIL','NO', (to_date('2010/03/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','YES', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','YES', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','YES', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','NO', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','NO', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','NO', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss'))),
VALUES ('NIKI','NO', (to_date('2010/01/01 08:00:00', 'yyyy/mm/dd hh24:mi:ss')))Phil3061 wrote:
I need to add that number back into the infractiondate column.Well, in general you need to use UPDATE or better MERGE. Howebver, your data sample does not show any rollofs:
SQL> SELECT * FROM M_ATSCHUNK;
EMPLOYEE ROL INFRACTIO
PHIL YES 01-JAN-10
PHIL YES 02-JAN-10
PHIL YES 03-JAN-10
PHIL YES 04-JAN-10
PHIL YES 05-JAN-10
PHIL NO 01-FEB-10
PHIL NO 01-MAR-10
NIKI YES 01-JAN-10
NIKI YES 01-JAN-10
NIKI YES 01-JAN-10
NIKI NO 01-JAN-10
EMPLOYEE ROL INFRACTIO
NIKI NO 01-JAN-10
NIKI NO 01-JAN-10
NIKI NO 01-JAN-10
14 rows selected.
SQL> WITH group_by_4_column_results AS
2 (SELECT m_atschunk.employee AS employee,
3 SUM(CASE
4 WHEN
5 M_ATSCHUNK.rolloffDaysCount = '108545043' AND m_atschunk.infractiondate BETWEEN SYSDATE - 365 AND SYSDATE THEN 1 ELSE 0 END) as
rolloffs,
6 M_ATSCHUNK.INFRACTIONDATE + 365 as infractionDate
7 FROM M_ATSCHUNK
8 group by employee, infractionDate, rolloffDaysCount
9 )
10 SELECT g4.*,
11 SUM (rolloffs) OVER (PARTITION BY employee) AS total_rolloffs
12 FROM group_by_4_column_results g4
13 /
EMPLOYEE ROLLOFFS INFRACTIO TOTAL_ROLLOFFS
NIKI 0 01-JAN-11 0
NIKI 0 01-JAN-11 0
PHIL 0 01-JAN-11 0
PHIL 0 02-JAN-11 0
PHIL 0 03-JAN-11 0
PHIL 0 04-JAN-11 0
PHIL 0 05-JAN-11 0
PHIL 0 01-FEB-11 0
PHIL 0 01-MAR-11 0
9 rows selected.
SQL> So adjust data sample and based on it tell us what are the expected results.
SY. -
Hi,
I'm in an emergent situation where my Macbook have no output sound. It's a Macbook, but the new lines all call them Pros. Here is what happens:
1. There is a Red Light inside the MIDI port, only in the one where the microphone sign is (the output one). I have never seen this red light before, but after a restart, it went out.
2. I checked System Preference and it says no output control device even though the laptop itself DOES have built in microphone. And the funny thing is, when I restart it, it gives me the 'boo' sound, but when the OS loads and the GUI shows, no sound.
3. I plug in an external microphone, the sound is there. But once, the external microphone is plugged out, the red light shows up again.
Please help,
Regards,
Angela
Message was edited by: Angela ZouI did a quick AHT, but funnily, it reports no problem. However, the system shows a 'built in input microphone', but no 'built in output microphone'; it only shows 'built in output'. It's quite terrifying, it works just yesterday, and now, I can't even find it in the system.
I did check Audio MIDI setup application, but the IAC driver is labeled red. I mean, what is wrong with this?
Regards,
Angela -
Help with sound output via HDMI
My sound output via HDMI suddenly stopped worked to my TV set. I've reset the PRAM and the SMC. When I go to sound control panel for sound output, the setting is on Headphones. When I try to change it to SV420XVT1A (the tv) it immediately jumps back to headphone. I also tried a different HDMI cable to a different HDMI port on the tv. This just started after the Mac Mini had been turned off for a week. I'm using Lion and it's an 8GB Intel Core 2 Duo. Any suggestions?
I actually discovered this answer about 5 minutes after I posted the question. Thanks a lot for your help!! Funny thing is that it had worked all along with something plugged in the headphone jack but suddenly stopped working. Again, thanks!
-
Help please with output settings in Save For Web Photoshop CS4
I am new to CS4 Photoshop so have been watching tutorials on Lynda.com. According to that tutorial I should have the ability to save a photo as an image in the Output Settings dialog box. The only options my panel gives me are:
HTML
Slices
Background
Saving Files
I don't have the option for Images Only or for HTML & Images. Are these two hidden somewhere?
I have been experimenting with Save For Web, but when I click on Save I get a panel that lists all the images saved in a folder named "Photos" but I cannot find in that folder any of the images that I optimized and saved for the web. Where are they to be found? Images that show up in Bridge are not my optimized images either.I would be grateful for some assistance with this.Those settings, HTML, Slices, etc, are the Output Settings you don't normally need to change aonything in there.
Leave it at default and you will just save a version of the image stripped of unnecessary data and reduced to the degree you specified next to the file format choice.
When you press Save in the SfW interface it calls up a Windows OS Save dialog box showing the last used location.
The destination can be changed in the normal way. The Images you already saved will be in the the location that was in that dialog when you saved them.
There is a lot more information in the help pages on this topic! (Hint.) -
Where can I get help interpreting a crash report?
PPro has been crashing a lot for me the last few days, just at the touch of a new tab in sequence window. HAve tried uninstalling and reinstalling, updating nVidia drivers, and it continues. The crash message is to the effect that "PPro has encountered a serious error and must shut down," whereupon it quits and generates a crash report, which I cannot make heads nor tails of. Would love to solve this suddenly appearing issue ASAP, as, of course, I am in the middle of a large project.
I would attach the crash report (one of them) but don't see how to do that here.
Where to send the crash report for interpretation help? Has anyone else recently been experiencing such crashes?
Thanks for any and all help,
MichaelSome things to do while everything is working
1st, make a full backup of your boot drive... The product I use is at http://www.terabyteunlimited.com/image-for-linux.htm
Image runs off of a bootable CD via Linux (the Zip you download includes a program to make the bootable CD) and it reads EVERYTHING on the drive, even the hidden registration information, so everything is restored when needed... and you may restore the image to a brand new drive in case of a crash, and not have to re-install anything
2nd, a good idea at ANY time is to do a file "save as" to save your project to a new name (once a day is good) so IF your project becomes corrupted, and that corruption extends to your auto-save project files, you can go back a day to your previous project version
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Not receiving permission emails
All, I set up my kids email account to send the "permission emails" to both my home and work accounts, but I am not receiving them. I know they are getting "unauthorized" emails, as I have sent them some myself. Any ideas? Thanks mac mini Mac OS X
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When I bought my new iMac I was told that there was no need to ever turn my iMac off, but only put it to sleep, unless I was not going to use it for several days. Well, that's what I have done. I have, however, noticed a massive increase in my electr
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I cannot download the creative cloud i have havent got passed the first step
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Dear All While creating classification in IPMD for a permit; the system gives a dump. Shown to ABAP progemammer but still no solution has been found. Is there any problem in assigning the values to the class or characteristics for the IPMD classifica
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Dear Experts, I have created different different document series for marketing documents such as 'MEL', 'PER', 'SYD'. Now suppose, I create a Sales Order using series 'MEL'. My requirement is if I copy this Sales order to delivery, then the document