Oracle Text starting problem

Hello,
I'm a newbie to Oracle 9i. I have recently installed it on Fedora Core3.
I would be very thankful if any one just provide the pointers to start on from oracle text.
Thanks in Advance..

First place to start is:
http://download-west.oracle.com/docs/cd/B19306_01/text.102/b14217/toc.htm
The basics are in the first few chapters.
Thanks,
Ron

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//saby

usually this sort of thing occurs when the filters that you are using predate the release of acrobat involved. I don't know for sure the dates on your particular versions - and indeed you don't give us the db patch level - but a metalink search should reveal this.
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Hi Laura,
Please find below
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orcl
bash-3.00$ ./lsnrctl status
LSNRCTL for Solaris: Version 10.1.0.5.0 - Production on 17-FEB-2009 18:58:55
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=silverApp0)(PORT=1521)))
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Alias LISTENER
Version TNSLSNR for Solaris: Version 10.1.0.5.0 - Production
Start Date 17-FEB-2009 11:51:42
Uptime 0 days 7 hr. 7 min. 13 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /oracle/dba/OraHome1/network/admin/listener.ora
Listener Log File /oracle/dba/OraHome1/network/log/listener.log
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(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
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Problems with bound parameters in oracle text queries

Executing the following query I get strange effects depending on the value I pass for the search string :str ...
With value "Med" everything works fine and I get the results I have expected.
But when passing "Tech" as value to the query, the result is ORA-20000 and DRG-50901 (Oracle Text error, syntax error in parser)
select * from (
SELECT /*+ FIRST_ROWS */ *
FROM SERVICE_CATEGORY sCat
WHERE (
CONTAINS ( sCat.SERVICE_CATEGORY_C , '<QUERY><textquery grammar="CONTEXT"><progression><seq>{'
|| :str || '}</seq><seq>'
|| :str || '%</seq><seq>%'
|| :str || '%</seq><seq>fuzzy({'
|| :str || '},1,100,WEIGHT)</seq></progression></textquery></QUERY>', 1 ) <> 0 AND
sCat.SERVICE_TYPE_C IS NULL AND sCat.SERVICE_SPECIALTY_C IS NULL )
ORDER BY score(1) DESC ) where rownum <= 20
When passing the search string "Tech" directly to the query without using bound paramters, everthing works fine:
select * from (
SELECT /*+ FIRST_ROWS */ *
FROM SERVICE_CATEGORY sCat
WHERE (
CONTAINS ( sCat.SERVICE_CATEGORY_C , '<QUERY><textquery grammar="CONTEXT"><progression><seq>{'
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|| 'Tech' || '%</seq><seq>%'
|| 'Tech' || '%</seq><seq>fuzzy({'
|| 'Tech' || '},1,100,WEIGHT)</seq></progression></textquery></QUERY>', 1 ) <> 0 AND
sCat.SERVICE_TYPE_C IS NULL AND sCat.SERVICE_SPECIALTY_C IS NULL )
ORDER BY score(1) DESC ) where rownum <= 20
Also, when I use >0 instead of <>0 everthing works fine:
select * from (
SELECT /*+ FIRST_ROWS */ *
FROM SERVICE_CATEGORY sCat
WHERE (
CONTAINS ( sCat.SERVICE_CATEGORY_C , '<QUERY><textquery grammar="CONTEXT"><progression><seq>{'
|| 'Tech' || '}</seq><seq>'
|| 'Tech' || '%</seq><seq>%'
|| 'Tech' || '%</seq><seq>fuzzy({'
|| 'Tech' || '},1,100,WEIGHT)</seq></progression></textquery></QUERY>', 1 ) > 0 AND
sCat.SERVICE_TYPE_C IS NULL AND sCat.SERVICE_SPECIALTY_C IS NULL )
ORDER BY score(1) DESC ) where rownum <= 20
Does anybody have an explanation for the strange effect when using a bound parameter in combination with <> 0?

I don't know why your query using bind variables is giving you a problem but use of literal inside CONTAINS second argument is encouraged anyway over bind variables starting with 10gR2 (unless you are confident enough about the cost and selectivity of your queries to the extent that you can use SQL hint instead). The literal replacement feature introduced in release 9i caused a hard-parse if the literal value changed but starting with 10gR2, at least for CONTAINS, a hard-parse is avoided even if the literal value has changed as long as the cost and selectivity is similar to an existing cursor in the library cache (e.g. within 10%).
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Oracle Text - CTX Context Index Soundex Problem

Hi,
I'm running into a problem with Oracle Text when searching using the ! (soundex) option. I've created a simple test example to highlight the issue.
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
Windows 2008 Server 64-bit
create table test_tab (test_col varchar2(200));
insert all
into test_tab (test_col) values ('ab-tönes')
into test_tab (test_col) values ('ab-tones')
into test_tab (test_col) values ('abtones')
into test_tab (test_col) values ('ab tones')
into test_tab (test_col) values ('ab-tanes')
select * from dual
select * from test_tab
begin
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end;
create index test_idx on test_tab (test_col)
indextype is ctxsys.context
    parameters
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select token_text from dr$test_idx$i;
TOKEN_TEXT
AB
ABTONES
TANES
TONES
select * from test_tab where contains (test_col, '!ab tones') > 0;
TEST_COL
ab-tönes
ab-tones
ab tones
select * from test_tab where soundex(test_col) = soundex('ab tones');
TEST_COL
ab-tönes
ab-tones
abtones
ab tones
ab-tanes
So my question is, can anyone suggest an approach whereby I can get the Oracle Text Context index (or CTXCAT index if it's more appropriate) to return all 5 rows like the simple Soundex is doing?
I can't really use soundex as this search query will form part of a search screen for a multi-language application. Soundex is limited to English sounding words, so I need the solution to be able to compare strings that may not "sound" English.
It must be an attribute of the BASIC_LEXER, and I've tried skipjoins, start/end-joins, stop lists, but I just cannot get the Soundex feature of Oracle Text to function like the SOUNDEX() function!
Looking at how the tokens are stored dr$test_idx$i I need Oracle Text to almost concat 'AB' and 'TONES' to search as a single string.
Any help greatly appreciated.
Thanks,

I am not getting the same problem that you are getting with the umlat, but I don't see what is different. Please post the result of:
select ctx_report.create_index_script ('test_idx') from dual;
Here are the results on my system. Perhaps you can spot the difference. I added an empty_stoplist, so that it won't print out a long list of stopwords.
SCOTT@orcl12c> create table test_tab (test_col    varchar2(200))
2 /
Table created.
SCOTT@orcl12c> insert all
2    into test_tab (test_col) values ('ab-tönes')
3    into test_tab (test_col) values ('ab-tones')
4    into test_tab (test_col) values ('abtones')
5    into test_tab (test_col) values ('ab tones')
6    into test_tab (test_col) values ('ab-tanes')
7 select * from dual
8 /
5 rows created.
SCOTT@orcl12c> select * from test_tab
2 /
TEST_COL
ab-tönes
ab-tones
abtones
ab tones
ab-tanes
5 rows selected.
SCOTT@orcl12c> begin
2    ctx_ddl.create_preference ('test_lex1', 'basic_lexer');
3    ctx_ddl.set_attribute('test_lex1','base_letter','YES');
4 end;
5 /
PL/SQL procedure successfully completed.
SCOTT@orcl12c> create or replace procedure test_proc
2    (p_rowid in          rowid,
3      p_clob    in out nocopy clob)
4 as
5 begin
6    select replace (translate (test_col, '/\|-_+&''', '      '), ' ', '')
7    into   p_clob
8    from   test_tab
9    where rowid = p_rowid;
10 end test_proc;
11 /
Procedure created.
SCOTT@orcl12c> show errors
No errors.
SCOTT@orcl12c> begin
2    ctx_ddl.create_preference ('test_ds', 'user_datastore');
3    ctx_ddl.set_attribute ('test_ds', 'procedure', 'test_proc');
4 end;
5 /
PL/SQL procedure successfully completed.
SCOTT@orcl12c> create index test_idx on test_tab (test_col)
2    indextype is ctxsys.context
3    parameters
4       ('lexer    test_lex1
5         datastore    test_ds
6         stoplist    ctxsys.empty_stoplist')
7 /
Index created.
SCOTT@orcl12c> select token_text from dr$test_idx$i
2 /
TOKEN_TEXT
ABTANES
ABTONES
2 rows selected.
SCOTT@orcl12c> variable search_string varchar2(100)
SCOTT@orcl12c> exec :search_string := 'ab tones'
PL/SQL procedure successfully completed.
SCOTT@orcl12c> select * from test_tab
2 where contains
3            (test_col,
4             '!' || replace (:search_string, ' ', ' !') ||
5             ' or !' || replace (:search_string, ' ', '')) > 0
6 /
TEST_COL
ab-tönes
ab-tones
abtones
ab tones
ab-tanes
5 rows selected.
SCOTT@orcl12c> exec :search_string := 'abtones'
PL/SQL procedure successfully completed.
SCOTT@orcl12c> /
TEST_COL
ab-tönes
ab-tones
abtones
ab tones
ab-tanes
5 rows selected.
SCOTT@orcl12c> exec :search_string := 'ab tönes'
PL/SQL procedure successfully completed.
SCOTT@orcl12c> /
TEST_COL
ab-tönes
ab-tones
abtones
ab tones
ab-tanes
5 rows selected.
SCOTT@orcl12c> select ctx_report.create_index_script ('test_idx') from dual
2 /
CTX_REPORT.CREATE_INDEX_SCRIPT('TEST_IDX')
begin
ctx_ddl.create_preference('"TEST_IDX_DST"','USER_DATASTORE');
ctx_ddl.set_attribute('"TEST_IDX_DST"','PROCEDURE','"SCOTT"."TEST_PROC"');
end;
begin
ctx_ddl.create_preference('"TEST_IDX_FIL"','NULL_FILTER');
end;
begin
ctx_ddl.create_section_group('"TEST_IDX_SGP"','NULL_SECTION_GROUP');
end;
begin
ctx_ddl.create_preference('"TEST_IDX_LEX"','BASIC_LEXER');
ctx_ddl.set_attribute('"TEST_IDX_LEX"','BASE_LETTER','YES');
end;
begin
ctx_ddl.create_preference('"TEST_IDX_WDL"','BASIC_WORDLIST');
ctx_ddl.set_attribute('"TEST_IDX_WDL"','STEMMER','ENGLISH');
ctx_ddl.set_attribute('"TEST_IDX_WDL"','FUZZY_MATCH','GENERIC');
end;
begin
ctx_ddl.create_stoplist('"TEST_IDX_SPL"','BASIC_STOPLIST');
end;
begin
ctx_ddl.create_preference('"TEST_IDX_STO"','BASIC_STORAGE');
ctx_ddl.set_attribute('"TEST_IDX_STO"','R_TABLE_CLAUSE','lob (data) store as (
cache)');
ctx_ddl.set_attribute('"TEST_IDX_STO"','I_INDEX_CLAUSE','compress 2');
end;
begin
ctx_output.start_log('TEST_IDX_LOG');
end;
create index "SCOTT"."TEST_IDX"
on "SCOTT"."TEST_TAB"
      ("TEST_COL")
indextype is ctxsys.context
parameters('
    datastore       "TEST_IDX_DST"
    filter          "TEST_IDX_FIL"
    section group   "TEST_IDX_SGP"
    lexer           "TEST_IDX_LEX"
    wordlist        "TEST_IDX_WDL"
    stoplist        "TEST_IDX_SPL"
    storage         "TEST_IDX_STO"
begin
ctx_output.end_log;
end;
1 row selected.

Oracle Text - Problem with filtering binary documents (.doc, .pdf, etc...)

Hi, I have a problem with filtering binary documents (.doc, .pdf, etc...). I use SQL*PLUS for remote access to Oracle 10.2 on Linux and I create table:
CREATE TABLE test (id NUMBER PRIMARY KEY, text VARCHAR2(100));
I insert to this table:
INSERT into test values(1, 'PATH/text1.doc‘);
INSERT into test values(2,'PATH/text2.doc‘);
and then:
CREATE INDEX test_index ON test(text) indextype is ctxsys.context
parameters (’datastore ctxsys.file_datastore
filter ctxsys.auto_filter’);
Message "Index created" is displayed, but objects: DR$test_index$I, DR$test_index$K, DR$test_index$N, DR$test_index$R and DR$test_index$P are empty => index wasn´t created probably.
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The following is an excerpt from the 10g online documentation. Note the items that I have put in bold.
"FILE_DATASTORE
The FILE_DATASTORE type is used for text stored in files accessed through the local file system.
Note:
FILE_DATASTORE may not work with certain types of remote mounted file systems.
FILE_DATASTORE has the following attribute(s):
Table 2-4 FILE_DATASTORE Attributes
Attribute Attribute Value
path path1:path2:pathn
path
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If you do not specify a path for external files with this attribute, Oracle Text requires that the path be included in the file names stored in the text column.
PATH Attribute Limitations
The PATH attribute has the following limitations:
If you specify a PATH attribute, you can only use a simple filename in the indexed column. You cannot combine the PATH attribute with a path as part of the filename. If the files exist in multiple folders or directories, you must leave the PATH attribute unset, and include the full file name, with PATH, in the indexed column.
On Windows systems, the files must be located on a local drive. They cannot be on a remote drive, whether the remote drive is mapped to a local drive letter."
With accessible paths and files, you get something like:
SCOTT@orcl_11g> CREATE TABLE test (id NUMBER PRIMARY KEY, text VARCHAR2(100));
Table created.
SCOTT@orcl_11g>
SCOTT@orcl_11g>
SCOTT@orcl_11g> INSERT into test values(1,'c:\oracle11g\banana.pdf');
1 row created.
SCOTT@orcl_11g> INSERT into test values(2,'c:\oracle11g\cranberry.pdf');
1 row created.
SCOTT@orcl_11g>
SCOTT@orcl_11g> CREATE INDEX test_index ON test(text) indextype is ctxsys.context
2 parameters ('datastore ctxsys.file_datastore
3 filter ctxsys.auto_filter');
Index created.
SCOTT@orcl_11g>
SCOTT@orcl_11g> select count(*) from dr$test_index$i
2 /
COUNT(*)
608
SCOTT@orcl_11g> In the following, I used a non-existent path and non-existent file name, which produces the same results as when you use a remote path that does not exist locally.
SCOTT@orcl_11g> CREATE TABLE test (id NUMBER PRIMARY KEY, text VARCHAR2(100));
Table created.
SCOTT@orcl_11g>
SCOTT@orcl_11g>
SCOTT@orcl_11g> INSERT into test values(3,'c:\nosuchpath\nosuchfile.pdf');
1 row created.
SCOTT@orcl_11g>
SCOTT@orcl_11g> CREATE INDEX test_index ON test(text) indextype is ctxsys.context
2 parameters ('datastore ctxsys.file_datastore
3 filter ctxsys.auto_filter');
Index created.
SCOTT@orcl_11g>
SCOTT@orcl_11g> select count(*) from dr$test_index$i
2 /
COUNT(*)
0
SCOTT@orcl_11g>

Oracle Text Search Enabling, Content Server does not start

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Are there any extra steps to follow to enable Search Indexer Engine?
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at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
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at idcservlet.ServletUtils.startAndConfigureServer(ServletUtils.java:531)
at idcservlet.ServletUtils.initializeAllServers(ServletUtils.java:460)
at idcservlet.IdcFilter.initContentServer(IdcFilter.java:181)
at idcservlet.IdcFilter.init(IdcFilter.java:156)
at weblogic.servlet.internal.FilterManager$FilterInitAction.run(FilterManager.java:343)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
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at weblogic.servlet.internal.FilterManager.preloadFilters(FilterManager.java:57)
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at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3174)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1527)
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at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
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at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
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at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:200)
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at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at idcservlet.common.IdcMethodHolder.invokeMethod(IdcMethodHolder.java:88)
at idcservlet.common.ClassHelperUtils.executeMethodEx(ClassHelperUtils.java:305)
at idcservlet.common.ClassHelperUtils.executeMethodWithArgs(ClassHelperUtils.java:278)
at idcservlet.ServletUtils.initializeContentServer(ServletUtils.java:1259)
at idcservlet.ServletUtils.startAndConfigureServer(ServletUtils.java:531)
at idcservlet.ServletUtils.initializeAllServers(ServletUtils.java:460)
at idcservlet.IdcFilter.initContentServer(IdcFilter.java:181)
at idcservlet.IdcFilter.init(IdcFilter.java:156)
at weblogic.servlet.internal.FilterManager$FilterInitAction.run(FilterManager.java:343)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.FilterManager.loadFilter(FilterManager.java:96)
at weblogic.servlet.internal.FilterManager.preloadFilters(FilterManager.java:57)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1877)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3174)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1527)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:489)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:427)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:201)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:249)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:427)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:28)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:672)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:59)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:187)
at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:379)
at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:52)
at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:200)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:31)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:240)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:170)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:124)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:181)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:97)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
>
<Apr 27, 2015 4:50:29 PM PDT> <Error> <ServletContext-> <BEA-000000> <There is an initialization failure during start up of UCM.>
<Apr 27, 2015 4:50:29 PM PDT> <Error> <ServletContext-> <BEA-000000> <Could not start server of type 'server' at default relative web root URL 'cs'.
javax.servlet.ServletException: Could not start up IDC server deployment.
at idcservlet.ServletUtils.initializeContentServer(ServletUtils.java:1268)
at idcservlet.ServletUtils.startAndConfigureServer(ServletUtils.java:531)
at idcservlet.ServletUtils.initializeAllServers(ServletUtils.java:460)
at idcservlet.IdcFilter.initContentServer(IdcFilter.java:181)
at idcservlet.IdcFilter.init(IdcFilter.java:156)
Truncated. see log file for complete stacktrace
Caused By: java.io.IOException: Oracle WebCenter Content failed to initialize inside its servlet environment.
at intradoc.idcwls.IdcIntegrateWrapper.initializeServer(IdcIntegrateWrapper.java:139)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
Truncated. see log file for complete stacktrace
Caused By: intradoc.common.ServiceException:
at intradoc.server.IdcServerManager.init(IdcServerManager.java:259)
at intradoc.idcwls.IdcServletRequestUtils.initializeServer(IdcServletRequestUtils.java:627)
at intradoc.idcwls.IdcServletRequestUtils.initializeServer(IdcServletRequestUtils.java:457)
at intradoc.idcwls.IdcIntegrateWrapper.initializeServer(IdcIntegrateWrapper.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Truncated. see log file for complete stacktrace
Caused By: intradoc.data.DataException: !csSearchIndexerEngineNotExist,DATABASE.ORACLETEXTSEARCH
at intradoc.shared.CommonSearchConfig.createDataException(CommonSearchConfig.java:2580)
at intradoc.shared.CommonSearchConfig.setCurrentConfig(CommonSearchConfig.java:1041)
at intradoc.shared.CommonSearchConfig.init(CommonSearchConfig.java:178)
at intradoc.server.SearchIndexerUtils.initSearchIndexerConfig(SearchIndexerUtils.java:64)
at intradoc.server.IdcSystemLoader.initSearchIndexerConfig(IdcSystemLoader.java:1338)
Truncated. see log file for complete stacktrace

Can you let us know the config.cfg entry in your Environment for SearchIndexerEngineName.
Is it SearchIndexerEngineName= DATABASE.ORACLETEXTSEARCH ? It should be as below
SearchIndexerEngineName=ORACLETEXTSEARCH

Problem oracle text

Hi,
I have installed oracle text option in 10.2.0.2 version but when i watch dba_registry
select comp_name, status, substr(version,1,10) as version from dba_registry
where comp_id = 'CONTEXT';
COMP_NAME STATUS VERSION
Oracle Text INVALID 10.2.0.2.0
What's this problem.
Regards

I installed this option with the Note:280713.1 on metalink.
I have runned the scipts and all is ok.
Regards

Problem full-text in blob column index created using Oracle Text

Hi,
I'm running Oracle Database 10g 10.2 on solaris
I configure Oracle text if i look for in a varchar2 column is ok, but with blob column doesn't works the search.
I have a table with a blob column which contains document. I load document with Oracle UCM (stellent)
My index scripts is:
CREATE INDEX ORAUCM.FT_IDCCOLL1 ON ORAUCM.IDCCOLL1
(DDOCFULLTEXT)
INDEXTYPE IS CTXSYS.CONTEXT
PARAMETERS('DATASTORE CTXSYS.DEFAULT_DATASTORE FILTER CTXSYS.AUTO_FILTER FORMAT COLUMN DFULLTEXTFORMAT CHARSET
COLUMN DFULLTEXTCHARSET LEXER OCS_IDCCOLL1_LEXER SYNC (ON COMMIT)')
NOPARALLEL;
And my select retunm 0 rows although it will be many documents:
SELECT IdcColl2.dID, dDocName, dDocTitle, dDocType, dRevisionID, dSecurityGroup, dDocAuthor,
dDocAccount, dRevLabel, dFormat, dOriginalName, dExtension, dWebExtension, dInDate, dOutDate,
dPublishType, dRendition1, dRendition2, VaultFileSize, WebFileSize, URL, dFullTextFormat,
dFullTextCharset, DocMeta.*
FROM IdcColl1, DocMeta
WHERE IdcColl1.dID=DocMeta.dID AND (CONTAINS(dDocFullText,'SUBIR') > 0 )
ORDER BY dInDate Desc
Thanks in advance.

Thank you for your answer.
I response your question:
- yes DDOCFULLTEXT is a BLOB column.
- The document that word, excels, whatever. We load the document with UCM (universal Content Management)
because i need full-test search form UCM tool.
- Yes 'subir' containts in the word document.
- select * from CTX_USER_INDEX_ERRORS ;
No rows returned.
- SELECT TOKEN_TEXT FROM DR$FT_IDCCOLL1$I
No rows returned.
- I tried create symplifying index and doen't work.
I tried create table and index context on oracle 10.2.0.3 (test database)and works ok.
I compared both context (test database and ucm database) and i saw a difference:
In ucm database there are these preferences "analyze text"
BEGIN ctx_ddl.create_preference('ORAUCM.', 'WORLD_LEXER'); end;
BEGIN ctx_ddl.create_preference('ORAUCM.', 'DETAIL_DATASTORE'); end;
I don't know if is important diference or no.
Please if you need more information, tell me.
Thanks for your time.

Problem with oracle text indexes during import

We have a 9.2.0.6 database using oracle text features on a server with windows 2000 5.00.2195 SP4.
We need to export its data ( user ARIANE only ) and then import the result into another 9.2.0.6 database.
The import never comes to an end.
The only way to make it work is to use the "indexes=n" clause.
Then ( without the indexes ), we tried to create manually the oracle text indexes.
We get this error :
CREATE INDEX ARIANE.DOSTEXTE_DTTEXTE_CTXIDX ON ARIANE.DOSTEXTE (DTTEXTE)
INDEXTYPE IS CTXSYS.CONTEXT PARAMETERS('lexer ariane_lexer stoplist ctxsys.default_stoplist storage ariane_storage');
ORA-29855: erreur d'exécution de la routine ODCIINDEXCREATE
ORA-20000: Erreur Oracle Text :
DRG-10700: préférence inexistante : ariane_lexer
ORA-06512: à "CTXSYS.DRUE", ligne 157
ORA-06512: à "CTXSYS.TEXTINDEXMETHODS", ligne 219
We then tried to uninstall Oracle text and install it ( My Oracle Support [ID 275689.1] ). The index creation above still fails.
We also checked our Text installation and setup through My Oracle Support FAQ ( ID 153264.1 ) and everything seems ok.
Do we have to create some ARIANE* lexer preferences through specific pl/sql ( ctx_report* ? ) before importing anything from the ARIANE user ?
What do we need to do exactly when exporting data with oracle text features from one database to another given we used to restore the database through a copy of the entire windows files ?
Is there a specific order to follow to succeed an import ?
Thank you for your help.
Jean-michel, Nemours, FRANCE

Hi
index preferences are not exported, ie ariane_lexer + ariane_storage, only the Text index metada, thus the DRG-10700 from index DDL on target/import DB.
I recommend to use ctx_report.create_index_script on source/export DB, see Doc ID 189819.1 for details, export with indexes=N and then create text indexes manually after data import.
-Edwin

Problem with blob column index created using Oracle Text.

Hi,
I'm running Oracle Database 10g 10.2.0.1.0 standard edition one, on windows server 2003 R2 x64.
I have a table with a blob column which contains pdf document.
Then, I create an index using the following script so that I can do fulltext search using Oracle Text.
CREATE INDEX DMCS.T_DMCS_FILE_DF_FILE_IDX ON DMCS.T_DMCS_FILE
(DF_FILE)
INDEXTYPE IS CTXSYS.CONTEXT
PARAMETERS('DATASTORE CTXSYS.DEFAULT_DATASTORE');
However, the index is not searchable and I check the following tables created by database for my index and found them to be empty as well !!
DR$T_DMCS_FILE_DF_FILE_IDX$I
DR$T_DMCS_FILE_DF_FILE_IDX$K
DR$T_DMCS_FILE_DF_FILE_IDX$N
DR$T_DMCS_FILE_DF_FILE_IDX$R
I wonder what's wrong with it.
My user has been granted the ctx_app role and I have other tables that store plain text which I use Oracle Text are fine. I even output the blob column and save as pdf file and they are fine.
However the database seems like not indexing my blob column although the index can be created without error.
Please advise.
Really appreciate anyone who can help.
Thank you.

The situation is I have already loaded a few pdf document into the table's blob column.
After I create the Oracle text index on this blob column, I find the system generated index tables listed in my earlier posting are empty, except for the 4th table.
Normally we'll see words inside the table where those are the words indexed by oracle text on my document.
As a result, no matter how i search for the index using select statement with contains operator, it will not give me any result.
I feel weird why the blob is not indexed. The content of the blob are actually valid because I tested this by export the content back to pdf and I can still view and search within the pdf.
Regards,
Jap.

Problem creating Oracle text index

Hi,
I am trying to create an index in Oracle 9i using Oracle Text.
First i gave this grant as SYSDBA:
"GRANT ALL ON CTX_DDL TO <USERNAME>"
Then i executed the following :
EXECUTE CTX_DDL.CREATE_SECTION_GROUP('MYPATHGROUP','PATH_SECTION_GROUP');
CREATE INDEX SDS_SLIDE_XML_IDX ON SDS_SLIDE_DATA (SLIDE_XML)
INDEXTYPE IS CTXSYS.CONTEXT
PARAMETERS('SECTION GROUP MYPATHGROUP');
but I got the following error :
ORA-29855: error occurred in the execution of ODCIINDEXCREATE routine
ORA-20000: Oracle Text error:
DRG-50857: oracle error in dricon.get_primary_key
ORA-00980: synonym translation is no longer valid
ORA-06512: at "CTXSYS.DRUE", line 157
ORA-06512: at "CTXSYS.TEXTINDEXMETHODS", line 186
Any ideas?
Rgds
Vikram.

Oracle Text will not index the content inside the portlet of the pages. The portlet is treated as a portlet instance item and only the relevant attributes are searched for, like display name of the portlet, etc.

Oracle Text starting problem

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