Oracle failover setting problem

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• Oracle XE text problem

  I have a XE Database 11.2 under Windows, with Oracle 11.2.0.2.0 text, all verified object, which has an import Application Apex that was exported form Oracle 10 without problem.

  I used the data pump to fill the underlying tables of the demand, which was also successful, but need to re-create full-text indexes in the instance target of 11.2.

  I used ctx_report.create_index_script to create the 4 that I needed, without issue.

  When the first script on the instance running target while running OK except for the section "create index", and I can't seem to work around the problem.

  The part of the script that fails is

  creating index 'SCHEMA_OWNER '. "" A_INDEX1 ".

  on "SCHEMA_OWNER". » A »

  ('A1')

  indexType is ctxsys.context

  parameters (')

  data store "A_INDEX1_DST".

  filter "A_INDEX1_FIL".

  Group of the section "A_INDEX1_SGP".

  lexer "A_INDEX1_LEX."

  list of words "A_INDEX1_WDL".

  stoplist 'A_INDEX1_SPL '.

  storage "A_INDEX1_STO."

  ')

  /

  Which returns the following errors

  ERROR on line 1:

  ORA-29855: an error has occurred in the execution of routine ODCIINDEXCREATE

  ORA-20000: Oracle text error:

  DRG-50857: error oracle in drvxtab.create_index_tables

  ORA-00905: lack of keyword

  ORA-06512: at "CTXSYS. DRUE", line 160

  ORA-06512: at "CTXSYS. TEXTINDEXMETHODS', line 366

  Can anyone help point me in the right direction, a little crazy.

  I have now managed to solve this problem, and kevinUBC is right, the error was in the storage clause.  The problem was caused by the rupture in 3rd line of the storage clause to the semi colon ^^.

  Start
  ctx_ddl.create_preference ('"A_INDEX1_STO" ', 'BASIC_STORAGE');
  ctx_ddl.set_attribute (' 'A_INDEX1_STO"', 'R_TABLE_CLAUSE',' lob (data) store (cache) ');

  ctx_ddl.set_attribute ('"A_INDEX1_STO" ', 'I_INDEX_CLAUSE', 'compress 2')

  ;

  end;

  I dropped the clause storage with ctx_ddl.drop_preference and recreated with the semi colon at the right place, the index created then no problem

  Thank you all

• How to put in Spanish, ESN CP1252, oracle character set WE8MSWIN1252

  Select * from NLS_DATABASE_PARAMETERS
  
  database character set is

  NLS_CHARACTERSET               AL32UTF8
  NLS_NCHAR_CHARACTERSET         AL16UTF16  
  NLS_LANGUAGE                   AMERICAN
  NLS_TERRITORY                  AMERICA

  Select * from NLS_INSTANCE_PARAMETERS;

  PARAMETER                         VALUE
  --------------------------------- ---------------------------------
  NLS_LANGUAGE                      SPANISH
  NLS_TERRITORY                     SPAIN

  How to put in Spanish, ESN CP1252, oracle character set WE8MSWIN1252
  
  Please suggest.
  
  Thank you in advance

  Is it really OK to convert AL32UTF8 WE8MSWIN1252?
  AL32UTF8 NLS_CHARACTERSET

  TO

  WE8MSWIN1252 NLS_CHARACTERSET

  Please suggest

• Character set not supported: oracle-character-set-560

  Hello
  
  I created a page and his works fine. In a different database when I create a page occurs as error
  
  Character set not supported: oracle-character-set-560
  
  
  Thanks in advance,
  Roselyne

  Hello

  Check the thread... Unsupported character set: oracle-character-set-46?-pls help!

  It has the solution for this...

  Thank you
  Gerard

• Oracle result Cache problem

  Hello

  In our database, we have the following settings for caching the result:

  result_cache_max_result integer 5

  result_cache_max_size great whole 256256 K

  result_cache_mode chain MANUAL

  result_cache_remote_expiration integer 0

  But we use indicators no results hidden in questions, or tables that are enabled for result caching.

  So from my understanding, caching the result should not happen.

  But we met a performance problem, and when I checked the AWR report I found this:

  

  And also I found this activity latch:

  

  However, just set result_cache_max_size = 0 fixed to all our questions. Wait no more. Performance as expected.

  But how is that possible? I thought with result_cache_mode = manual and not using indicators of result cache or table modes,.

  There should be no result at all caching? Any max_size choose?

  Can someone help me understand what is happening here?

  Thank you and greet.

  Daniel

  tylerv wrote:

  The original poster was not to the point and they actually understand the docs.

  Sorry - I'm not okay. As I went to the docs are very EXPLICIT about how to disable the cache of result. If you turn it off, then it is enabled.

  The fact that they have tried to do is that when result_cache_mode is set to the default value of the MANUAL, because they showed, it is, while according to the docs 12 c only the results of queries that use the RESULT_CACHE indicator must be stored in the cache of result

  Maybe that's where you and OP have misunderstanding. on the RESULT_CACHE_MODE parameter and the parameter values. This seems to be a common misunderstanding.perhaps, because people are not read ALL the relevant articles of the RFSO and only looking at the section for this parameter.

  There is NOTHING in the doc of 12 c for this parameter that shows ANY correlation to determine whether the cache is enabled or not.

  Refer to the section "Setting the Mode of the result Cache"

  https://docs.Oracle.com/database/121/TGDBA/tune_result_cache.htm#CDEJCGJD

  As shown in table 15-3 there are ONLY two settings: MANUAL and FORCE. No adjustment said ANYTHING on toggle or if the cache is ENABLED or DISABLED.

  ... and they were not aware of all the queries that they had used this trick on.  When you're ready to values by default and don't use don't not result_cache indicator (as much), it's odd to find the cache of your result are so full.

  OK - the USER does not use the indicator result-cache to cache the results of the queries USERS. But if the cache is enabled (size not equal to zero) that according to the quote from the doc above has NO effect on the use of Oracle to cache for queries or non-deterministic function calls.

  I think a lot of people may be jumping on the server I mentioned first that article explicitly states that you must set the size to zero to disable hide and seek only to the section on setting the parameters.

  And that the "setting mode" section is confusing as it includes a paragraph that uses the expression "If you choose to activate the result cache.

  That subsection and the r-phrase likely cause people to think that the setting and the off/on State of the cache are one and the same.

  When the result cache is enabled, the database also highlights cache queries that call non-deterministic functions of PL/SQL. When caching SELECT statements that call functions, result cache dependencies of data for PL/SQL functions and titles of database objects. However, if the function uses the data that are not followed (such as sequences, SYSDATE , SYS_CONTEXT and package variables), uses the cache of result on queries that call this function can produce stale results. In this regard, the behavior of the cache of result is identical to the caching of PL/SQL functions. So always consider the accuracy of the data, as well as performance, if you choose to activate the result cache.

  But if all associated sections are interpreted in their context, it should clear up the misunderstanding.

  If you have a support contract, you can submit a request to have the documentation changed to update mode setting (table 15-3) article to explicitly declare the parameter mode does NOT determine if the cache is enabled or not.

  .

• Excel 2007 and oracle 10 g problem report

  Hi all
  
  When I put desformat = "spreadsheet" in oracle 10g of form and run the report and the 2007 office release
  Open the browser and then disappear why?

  Hello

  Your problem with IE seems to be similar to the one discussed here:

  http://www.experts-exchange.com/software/Internet_Email/Web_Browsers/Internet_Explorer/Q_23304982.html

  You can test the suggested solution:

  We found the framework we needed, in the Internet Options
  Security tab, if you select the internet zone, then click Custom level
  button, then scroll down to the downloads section, the first option is
  Ask confirmation for file downloads, set this to allow Guard IE 7
  to interfere with this kind of download.

  Example with screenshots:
  http://www.Celt.iastate.edu/WebCT/SecuritySettings.html

  Concerning

• FOD Storefront Oracle demo install problem

  I use Jdev Studio V 11.1.1.4.0 and I downloaded PS3 demo (build 5923) version. First of all, don't I have the demo version just for my Jdev?
  
  Second, I'm not able to install this. My build.properties looks like this:
  
  # Properties file of master Ant for Fusion order demo
  # All build files refer to this master list of properties
  # Continuous generations replace these parameters
  # $Id: build.properties 812 2007-02-20 07:14:33Z lmunsing $
  
  # Base directory for the library search
  JDeveloper.Home = C: / JdevInstall
  CBC. Home =... / /...
  
  
  # Info JDBC used to create a schema
  JDBC. Driver = Oracle.JDBC.OracleDriver
  jdbc.urlBase = jdbc:oracle:thin: @ < dbserver_internal_ip >
  JDBC.port = 1521
  JDBC.sid = orclDW
  
  # Information about the default setting for the user to demo.
  db.adminUser = SYSTEM
  db.demoUser = FOD
  db.demoUser.password = < SYSPASS >
  db.demoUser.tablespace = USERS
  db.demoUser.tempTablespace = TEMP
  
  
  When I try to run build.xml, I get the following errors
  
  BuildFile: C:\fusiondemox\PS3_tag2\Infrastructure\Ant\build.xml
  
  init:
  [javac] Compiling 1 source file for C:\fusiondemox\PS3_tag2\Infrastructure\Ant\classes
  
  setProperties:
  
  createDatabase:
  
  refreshSchema:
  
  BUILD FAILED
  C:\fusiondemox\PS3_tag2\Infrastructure\Ant\build.XML:51: The following error occurred during the execution of this line:
  C:\fusiondemox\PS3_tag2\Infrastructure\DBSchema\build.XML:91: The following error occurred during the execution of this line:
  C:\fusiondemox\PS3_tag2\Infrastructure\DBSchema\build.XML:56: The following error occurred during the execution of this line:
  C:\fusiondemox\PS3_tag2\Infrastructure\DBSchema\build.XML:28: C:\wlserver_10.3\server\lib not found.
  
  Total time: 8 seconds
  
  
  I searched the forum and I noticed a couple of similar problems where the generation is unable to find the server lib. I tried some of the suggestions like changing the direction of the slash "/", but thiese errors persist.
  
  The second error (91) also refers to ' arg2="${db.demoUser.password}"/ > ' in the build.xml, which is specified in the build.properties PW demo user. So I don't understand why it would be a mistake since this PW is already specified. Also these errors are always the same if I get the correct admin password or a bad admin password.
  
  
  All the tips are greatly appreciated. Thanks, J

  Try:

  JDeveloper.Home=C:/JdevInstall/JDeveloper

  John

• Oracle 6i connection problem

  Dear all,
  
  Good afternoon:
  I am facing problem with oracle 6i connection to the cluster of nodes two oracle RAC. that worked great for 3-4 years and he had no problem with the application as database.
  
  now I get error of forms 6i oracle sometimg its does not connect with the database. When I activated the trace on file sqlnet.ora 6i.
  I have the result goted
  trace file:
  -THE TRACE CONFIGURATION INFORMATION BELOW-
  New flow path is "C:\ora6i\NET80\ADMIN\trace\conection.trc.trc".
  New trace level is 16
  -CONFIGURATION OF THE TRACE INFORMATION ENDS.
  [2 May 10 12:33:07] final: entry
  [2 May 10 12:33:07] final: count in the global area NOW: 1
  [2 May 10 12:33:07] final: count in the global area NOW: 1
  [2 May 10 12:33:07] nrigbi: entry
  [2 May 10 12:33:07] nrigbni: entry
  [2 May 10 12:33:07] nrigbni: failed to get the file tnsnav.ora navigation data
  [2 May 10 12:33:07] nrigbni: exit
  [2 May 10 12:33:07] nrigbi: exit
  [2 May 10 12:33:07] final: output
  [2 May 10 12:33:07] niqname: the use of nnfsn2a() to build connect database descriptor (possibly remote).
  [2 May 10 12:33:07] nnftboot: entry
  [2 May 10 12:33:07] nnftboot: exit
  [2 May 10 12:33:07] nnfoboot: entry
  [2 May 10 12:33:07] nnfoboot: exit
  [2 May 10 12:33:07] nnfoboot: entry
  [2 May 10 12:33:07] nnfoboot: exit
  [2 May 10 12:33:07] nnfhboot: entry
  [2 May 10 12:33:07] nnfhboot: exit
  [2 May 10 12:33:07] nncpmlf_make_local_addrfile: failure of the construction of the local names file
  [2 May 10 12:33:07] nncpmsf_make_sys_addrfile: file system names is C:\ora6i\NET80\admin\tnsnames.ora
  [2 May 10 12:33:07] nncpcin_maybe_init: first request sent to the name server will have ID 0
  [2 May 10 12:33:07] nncpcin_maybe_init: time-out of new original attempt for all name servers is request 1500
  [2 May 10 12:33:07] nncpcin_maybe_init: attempts to request max by the name of the server is 1
  [2 May 10 12:33:07] nngsini_init_streams: initialization of the workflow subsystem, the cache size is 10
  [2 May 10 12:33:07] nngtini_init_msg: initialization of the subsystem PDU, initial pool size is 2
  [2 May 10 12:33:07] nncpcin_maybe_init: default name server's domain is [root]
  [2 May 10 12:33:07] nnfun2a: entry
  [2 May 10 12:33:07] nnftqnm: entry
  [2 May 10 12:33:07] nnfcagmd: entry
  [2 May 10 12:33:07] nnfcagmd: try to find metadata type a.smd
  [2 May 10 12:33:07] nnfcagmd: attribute name a.smd is a predefined type of meta, the syntax is 4.
  [2 May 10 12:33:07] nnfcagmd: exit
  [2 May 10 12:33:07] nnfotran: check the local tnsnames.ora file
  [2 May 10 12:33:07] nnfotran: check the local tnsnames.ora file
  [2 May 10 12:33:07] nncpldf_load_addrfile: filename C:\ora6i\NET80\admin\tnsnames.ora initial load
  [2 May 10 12:33:07] nncpldf_load_addrfile: failure, error stack follows
  [2 May 10 12:33:07] nncpldf_load_addrfile: NL-00425: line bad continuation
  NL-00425: bad continuation line
  NL-00425: bad continuation line
  NL-00425: bad continuation line
  
  [2 May 10 12:33:07] nncpldf_load_addrfile: NOTE: FILE CONTAINS ERRORS, SOME NAMES CAN BE LIST
  
  [2 May 10 12:33:07] nnftqnm: using address tnsnames.ora (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = dbsr15 - vip1.dxbdom08.com)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP) (HOST = dbsr15 - vip2.dxbdom08.com)(PORT = 1521)) (LOAD_BALANCE = yes) (FAILOVER = ON) (CONNECT_DATA = (SERVICE_NAME = mscdxb)(SERVER=DEDICATED) (FAILOVER_MODE = (TYPE = select) (METHOD = basic))) for name mscdxb
  [2 May 10 12:33:07] nnfcraa: entry
  [2 May 10 12:33:07] nnfun2a: get answer recorded for mscdxb
  [2 May 10 12:33:07] nnftans: entry
  [2 May 10 12:33:07] nnfcran: entry
  [2 May 10 12:33:07] nnfcran: 64 requested RRS, rest, 1 total 1
  [2 May 10 12:33:07] nnfcran: exit
  [2 May 10 12:33:07] nnfotrv1: entry
  [2 May 10 12:33:07] nnfotrv1: translated 'mscdxb' to (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = dbsr15 - vip1.dxbdom08.com)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP) (HOST = dbsr15 - vip2.dxbdom08.com)(PORT = 1521)) (LOAD_BALANCE = yes) (FAILOVER = ON) (CONNECT_DATA = (SERVICE_NAME = mscdxb)(SERVER=DEDICATED) (FAILOVER_MODE = (TYPE = select) (METHOD = basic)))
  [2 May 10 12:33:07] nngsdei_deinit_streams: deinit
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  [2 May 10 12:33:07] nngscls_close_stream: UID 0 no established, ignored
  
  Please help me,
  
  Thanks in advance.
  Shir khan

  Try this one

  mscdxb =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.2)(PORT = 1521))
  (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.3)(PORT = 1521))
  (LOAD_BALANCE = on)
  (FAILOVER = ON)
  (CONNECT_DATA =
  (SID = mscdxb))
  )

• Run with Oracle Web determinations/Oracle determination server problems

  Dear OPA team
  
  I have problems to run my project within the "run with determination determinations/Oracle Oracle Web server.
  
  
  When I do build and run with Oracle Server of determination: I get the message "cannot copy the Oracle determination to destination server files."
  
  When I do build and run with ' Oracle Web determinations I get error message on my web browser, the message is detailed below
  
  Any help would be appreciated
  Thanks K
  
  /////////////////////////////////////////////////////////////////////////////////////////////////////
  Error message in the browser (firefox and IE).
  ////////////////////////////////////////////////////////////////////////////////////////////////////
  
  
  Type Exception report
  
  Message
  
  Description the server encountered an internal error () that prevents to satisfy this demand.
  
  exception
  
  javax.servlet.ServletException: Servlet.init () for servlet WebDeterminationsServlet threw the exception
  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
  org. Apache.Coyote.http11.Http11Processor.Process (Http11Processor.Java:873)
  org. Apache.Coyote.http11.Http11BaseProtocol$ Http11ConnectionHandler.processConnection (Http11BaseProtocol.Java:665)
  org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
  org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
  org.apache.tomcat.util.threads.ThreadPool$ ControlRunnable.run (ThreadPool.java:689)
  java.lang.Thread.run (unknown Source)
  
  first cause
  
  com.oracle.determinations.web.platform.exceptions.WebDeterminationsException: could not initialize Velocity Engine of Templating
  com.oracle.determinations.web.platform.templatingengine.VelocityTemplatingEngine. < init > (VelocityTemplatingEngine.java:97)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext.init(WebDeterminationsServletContext.java:167)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext. < init > (WebDeterminationsServletContext.java:91)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServlet.init(WebDeterminationsServlet.java:51)
  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
  org. Apache.Coyote.http11.Http11Processor.Process (Http11Processor.Java:873)
  org. Apache.Coyote.http11.Http11BaseProtocol$ Http11ConnectionHandler.processConnection (Http11BaseProtocol.Java:665)
  org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
  org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
  org.apache.tomcat.util.threads.ThreadPool$ ControlRunnable.run (ThreadPool.java:689)
  java.lang.Thread.run (unknown Source)
  
  first cause
  
  org.apache.velocity.exception.VelocityException: failed to initialize an instance of org.apache.velocity.runtime.log.Log4JLogChute with the current run configuration.
  org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:206)
  org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:255)
  org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:795)
  org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:250)
  org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:589)
  org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:135)
  com.oracle.determinations.web.platform.templatingengine.VelocityTemplatingEngine. < init > (VelocityTemplatingEngine.java:95)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext.init(WebDeterminationsServletContext.java:167)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext. < init > (WebDeterminationsServletContext.java:91)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServlet.init(WebDeterminationsServlet.java:51)
  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
  org. Apache.Coyote.http11.Http11Processor.Process (Http11Processor.Java:873)
  org. Apache.Coyote.http11.Http11BaseProtocol$ Http11ConnectionHandler.processConnection (Http11BaseProtocol.Java:665)
  org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
  org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
  org.apache.tomcat.util.threads.ThreadPool$ ControlRunnable.run (ThreadPool.java:689)
  java.lang.Thread.run (unknown Source)
  
  first cause
  
  java.lang.RuntimeException: Log4JLogChute configuration error:
  sun.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
  sun.reflect.NativeConstructorAccessorImpl.newInstance (unknown Source)
  sun.reflect.DelegatingConstructorAccessorImpl.newInstance (unknown Source)
  impossible (unknown Source)
  org.apache.velocity.util.ExceptionUtils.createWithCause(ExceptionUtils.java:67)
  org.apache.velocity.util.ExceptionUtils.createRuntimeException(ExceptionUtils.java:45)
  org.apache.velocity.runtime.log.Log4JLogChute.initAppender(Log4JLogChute.java:133)
  org.apache.velocity.runtime.log.Log4JLogChute.init(Log4JLogChute.java:85)
  org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:157)
  org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:255)
  org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:795)
  org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:250)
  org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:589)
  org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:135)
  com.oracle.determinations.web.platform.templatingengine.VelocityTemplatingEngine. < init > (VelocityTemplatingEngine.java:95)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext.init(WebDeterminationsServletContext.java:167)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext. < init > (WebDeterminationsServletContext.java:91)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServlet.init(WebDeterminationsServlet.java:51)
  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
  org. Apache.Coyote.http11.Http11Processor.Process (Http11Processor.Java:873)
  org. Apache.Coyote.http11.Http11BaseProtocol$ Http11ConnectionHandler.processConnection (Http11BaseProtocol.Java:665)
  org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
  org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
  org.apache.tomcat.util.threads.ThreadPool$ ControlRunnable.run (ThreadPool.java:689)
  java.lang.Thread.run (unknown Source)
  
  first cause
  
  java.io.FileNotFoundException: velocity.log (access is denied)
  java.io.FileOutputStream.openAppend (Native Method)
  java.io.FileOutputStream. < init >(Unknown Source)
  java.io.FileOutputStream. < init >(Unknown Source)
  org. Apache.log4j.FileAppender.SetFile (FileAppender.Java:290)
  org. Apache.log4j.RollingFileAppender.SetFile (RollingFileAppender.Java:194)
  org. Apache.log4j.FileAppender. < init > (FileAppender.java:109)
  org. Apache.log4j.RollingFileAppender. < init > (RollingFileAppender.java:72)
  org.apache.velocity.runtime.log.Log4JLogChute.initAppender(Log4JLogChute.java:118)
  org.apache.velocity.runtime.log.Log4JLogChute.init(Log4JLogChute.java:85)
  org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:157)
  org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:255)
  org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:795)
  org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:250)
  org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:589)
  org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:135)
  com.oracle.determinations.web.platform.templatingengine.VelocityTemplatingEngine. < init > (VelocityTemplatingEngine.java:95)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext.init(WebDeterminationsServletContext.java:167)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServletContext. < init > (WebDeterminationsServletContext.java:91)
  com.oracle.determinations.web.platform.servlet.WebDeterminationsServlet.init(WebDeterminationsServlet.java:51)
  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
  org. Apache.Coyote.http11.Http11Processor.Process (Http11Processor.Java:873)
  org. Apache.Coyote.http11.Http11BaseProtocol$ Http11ConnectionHandler.processConnection (Http11BaseProtocol.Java:665)
  org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
  org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
  org.apache.tomcat.util.threads.ThreadPool$ ControlRunnable.run (ThreadPool.java:689)
  java.lang.Thread.run (unknown Source)
  
  Note the trace of the full stack of the root cause is available in the Apache Tomcat/5.5.28 logs.
  
  
  /////////////////////////////////////////////////////////////////////////////////////////////////////
  QEnd of Error Message in the browser (firefox and IE).
  ////////////////////////////////////////////////////////////////////////////////////////////////////

  Hello!

  An addition to this small issue, but I do not know if this persists at the time that as I write this.
  From my experience it IS certainly a related permission/security problem, we met it when setting the OPA users on a Windows 7 operating system. User on Windows 7 permissions should allow the OPA write in specific folders and files (when the server starts Tomcat integrated this way: choose Build > build and debug... and with screens).
  When a regular user of Win 7 is trying to debug a project with screens, it receives the error mentioned above (even if the user was added later to the Administrators group).
  Solution: you choose the run as Administrator option in the context menu at the launch of OPA on the desktop. In this way the permission error (and all Java exceptions) disappeared and all the functions of the OPA worked as expected.
  To configure a user in Windows 7 to launch takeover bids like this, the attribute special user must be set on the user properties page > membership to be administrator tab (I think this is true for all the Windows operating system newer than Win XP SP3).

  Best regards
  Andrew

• Oracle 10G installation problem: DISPLAY PRAMETER

  Hello
  
  I created a solaris VM using VMWARE. While trying to install oracle 10g of loging directly in the virtual machine, I get the following error.
  couldnot execute auto check for display colors using command/usr/openwin/bin/xdpyinfo(1). Check if the display variable is set
  
  I use VNC or humming bird? Is it not possible to install directly using solaris CDE
  
  
  I tried by the display setting, but the same error is thrown
  
  Please let me know any work around for this problem.

  I bet that...

  you connected to the desktop as root, open a terminal, su was at oracle and started the runInstaller.

  In which case the office belongs to root and disadvantaged poor oracle is not a desktop computer can be written. The solution is not to connect to the desktop as root. Indeed, in the real world most DBA trying to do this will get their fingers slapped.

• PIX 515E failover restart problems

  Thursday, November 23, we went from the PIX cluster to version 7.1 (2) 6.2 (2) with the default memory (64 MB) in each PIX. The Active PIX then suffered what appeared to be leaking memory (attributed to process ARP Thread). This continued for a few days? with the result that we force reloaded the Active PIX every 8 hours to ensure the continuity of the service. Monday 27 after a reload? It has been noticed that the Active PIX leaked is more memory per process threads ARP? the same day, we went from the cluster PIX to 128 MB of memory. Then, we have had failovers active / standby every 2 hours? that seems to be attributed to missed? Hello? in the e-mail of failover? We decided then to configure LAN failover on the PIX cluster. In the process of activation of this secondary feature PIX (which was the current asset) crashed

  You have any explanation as to why these events took place.

  Hi Carlton,

  I can tell you that maybe the method you used to upgrade starts the chain of problems. I used for the migration of these products and I've never met before. In general I WINS configurations, program a service stop and I leave the unit of failover working alone while I do the upgrade of the unit the ex-active. After the upgrade, I had loaded the software configuration I saved before and made the customizations.

  For the PIX without restrictions, is real memory of 128 MB required. For the restricted permission, you can use the default of 64 MB.

  After that, you can place the active unit instead of the recovery. You improve the unit of failover so and connect again in active, already in production and restart the synchronization.

  For all my clients, it worked.

  It will be useful. If Yes, please rate.

  Kind regards

  Rafael Lanna

• Failover FWSM problem

  Hello world

  I have a question on the FWSM failover.

  I understand that I can configure? polling frequency? to detect the loss of accessibility between FWSM Active and standby FWSM and not configure? number of polling stations in attempts? This Eve FWSM recognize active FWSM fails.

  I changed? mark for 3 (minimum value) to confirm what time is necessary (elapsed) to get back successfully done.

  The result of my survey, about 30 seconds (elapsed) to take necessary supported successfully completed.

  So I think that 30 seconds is the minimum (best) time to take care that it was completed successfully, because I can change? polling frequency? not only,? number of retries?

  My understanding is correct?

  Or y at - it no parameters to speed up takes less than 30 seconds?

  Your information would be greatly appreciated.

  Best regards

  Hello

  How fast FWSM can start checking the failover process?

  Primary (config) # polltime failover [Unit] [MS] number [holdtime seconds]

  -> Unit number [MS] polltime - how fast you want the gof mark/recording of the State of the interface before the failover control process has begun.

  The amount of time between hello messages. That set the time in seconds between 1 (faster) and 15. The default value is 1 second. If you specify msec, you can set the time between 500 and 999 milliseconds.

  -> holdtime number - sets the time during which a unit must receive a message hello on the failover link, otherwise the supply unit begins the process of test for non-peers. Set the time in seconds between 15 and 45. The default value is the higher of 15 seconds or 3 times the polltime. You cannot enter a value that is less than 3 times the polltime. That means that the lowest or faster time keeping is 15 sec.

  time = 15 sec

  It is a verification of the standard during failover process to verify, before the new blade is elected active FWSM:

  1. link up/down test? A test of the VLAN State. If the link up/down test indicates the VLAN is operational, then the FWSM performs network tests. The purpose of these tests is to generate network traffic to determine which (if there are two) unit has failed. At the beginning of each test, each unit clears the number of packets received for its interfaces. At the end of each event, each unit looking to see if she has received any traffic. If so, the interface is considered operational. If a unit receives traffic for a test and the other device does not work, the unit that received no traffic is considered as impossible. If no unit has received traffic, the next test is used.

  2. test of network activity? A received network activity test. The unit counts all packets received for 5 seconds. If all the packets are received at any time during this interval, the interface is considered operational and analysis stops. If no traffic is received, at the beginning of the ARP test.

  * time = 5 seconds

  3. ARP test? A reading of the unit of ARP cache for 2 more recently acquired entries. One at a time, the unit sends ARP request to these machines, to try to stimulate the network traffic. After each request, the unit of account all traffic received for 5 seconds. If the traffic is received, the interface is considered operational. If no traffic is received, an ARP request is sent to the next machine. If at the end of the list, no traffic is received, the ping test begins.

  * time = 5 seconds

  4 spread the Ping test? A ping test which is to send a broadcast ping request. The unit has so all packets received for 5 seconds. If all the packets are received at any time during this interval, the interface is considered operational and analysis stops.

  * time = 5 seconds

  * estimated control failover time = 15 sec

  Total = 30secsonds.

  http://www.Cisco.com/en/us/products/hw/switches/ps708/products_module_configuration_guide_chapter09186a00802010c0.html#wp1109055

  Rgds,

  AK

• For the CASE of the Oracle SQL statement problem

  Follwing query run without any problem in oracle 12 c.

  SELECT

     BOX to_number (sysdate ' on()

           WHEN 6 THEN to_char(sysdate,'ww')+1

           WHEN 2 THEN to_char(sysdate,'ww')+1 

           ELSE to_char(sysdate,'ww')+ 1 END 

           FROM dual

  But the request fails below. Only change is WHEN 6 THEN to_char (sysdate 'ww') + 2

  SELECT

     BOX to_number (sysdate ' on()

           WHEN 6 THEN to_char(sysdate,'ww')+2

           WHEN 2 THEN to_char(sysdate,'ww')+1 

           ELSE to_char(sysdate,'ww')+ 1 END 

           FROM dual

  
  

  Data fault is ORA-01722 invalid number
  

  Hello

  Try below.

  SELECT

  CASE to_number (to_char(sysdate,'D'))

  WHEN 6 THEN to_char (sysdate, "ww") + 2

  WHEN 2 THEN to_char (sysdate, "ww") + 1

  END of ANOTHER to_char (sysdate, "ww") + 1

  OF the double

• Oracle and ODBC problem

  I'm in the following situation, I use a commercial software that connects as a client to a server Oracle 11 g for the ODBC protocol (works 24/7). I did not administer the database and what happens, is that when the administrator stops the database with the command "stop immediately", the journal of software code get code oracle ORA-3114 not connected to Oracle. This is normal, because the instance of the business application was canceled, the problem is that when the database is started, the code 'ORA-3114 not connected to Oracle' is still there, so I'm still without a connection to the db.

  For what is this:

  1 - What is the DBA has a way (code or configuration) to restart my instance? or avoid this situation?

  2 - I I don't know the reason for the power outages in the comics (maybe is necessary), but in the company, the environment is a bad practice or common OFF the comics without notice to other important services? Or the new instance is the responsibility of the application?

  3 - What are best practices for a DBA to work with client applications for high availability?

  4 - from the point of view of the ODBC connection, there are parameters that can be done to restore a new instance?

  Any advice will be appreciated, looks.

  2945108 wrote:

  Yes when I restart the client application, everything works fine. so given your answer could there is a limitation of the ODBC to reopen this kind of connections? (The oracle instance is the only cut that does not turn to listen) Your answer caught my attention because or is a software bug or a limitation of the ODBC.

  What do you mean by 'the oracle instance is the only cut that does not turn to listen '?

  It is not a software bug.  Please reread my post above.  It is essential to client-server architecture.  It is NOT the responsibility of the server at startup process, try to find any process of potential customer who has been disconnected and reconnect.  It is basically impossible.  If possible, it would be a huge security breach in network architecture.  No, it is the responsibility of a client process, if it disconnects from the server, in order to "do what is necessary."  This could mean trying to reconnect so often to such or such an interval for such or such a time.  This could mean sending a warning message to someone.  But it is up to the client to detect and react, not the server.

  And Yes, the odbc has a few design limitations (no bugs) in that it can receive the server (on behalf of the customer) and pass on to the customer.  Don't forget, in this architecture, the db is concerned the client is ODBC.  Now that talking to the database.

• Oracle Apex Pagination problem

  Hi all

  I am developing application using Apex 4.2.5.

  I have created two pages with graphics and classic report.

  Then I bound the two pages (page 1-2).

  When I switch to the page1 page2,

  Invalid set of rows requested, the data source of the report have been changed.

  I created the branch with the submit - pagination to reset, but the above error comes when I load the page.

  How to solve this problem?

  Thank you

  Su.GI

  Hi Su.gi,

  Su.GI wrote:

  Hi all

  I am developing application using Apex 4.2.5.

  I have created two pages with graphics and classic report.

  Then I bound the two pages (page 1-2).

  When I switch to the page1 page2,

  Invalid set of rows requested, the data source of the report have been changed.

  I created the branch with the submit - pagination to reset, but the above error comes when I load the page.

  How to solve this problem?

  Thank you

  Su.GI

  How to move from page 2 to page 1? Link in the navigation bar?

  Who is page1 and page2? see: graphics and classic report.

  If you move the navigation bar links, please modify the shared components navigation bar, and set the flag of pagination to reset for the navigation bar appropriate.

  I hope this helps!

  Kind regards

  Kiran