JDBC Getting Started
I'm trying to follow these java tutorials, and while marginally helpful, I can't get anything out of the JDBC one. I don't know the first thing about getting a driver (or what kind I need) or how to set up the connection.
I'm a total Java nub.
Here's what I have -- a webspace (on awardspace.com) on which I've set up, named, passworded, etc. a MySQL Database. I wish to write to and read from this database using my application. I can figure out all the syntax for the reading/writing part, if I can just get the connection to work..
Am I using the JDBC-ODBC Bridge or whatever? If so, do I still need to download some sort of 'driver' it keeps mentioning? I don't know where/what type of driver I would need...
Again, I'm totally new to java, so overexplanation is probably good precaution.
Thanks a ton!~
Message was edited by:
chinchi11a
Message was edited by:
chinchi11a
To connect to MySQL you need Mysql JDBC driver its called Connector/J you can download it from mysql.org.
In its readme there is a simple guid on how to connect to a mysql database using Connector/J
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Getting started with oracle and jdbc
i have downloaded ojdbc14.zip from oracle.com
it's documentation only tells you about the api and the packages and nothing about how to configure it.
how do i get started? where do i unzip those files and what to do next?
please help"The Old oracle.jdbc.driver Package Will Go Away Soon
If you still have existing applications that use the
old oracle.jdbc.driver
package, now is the time to convert your code."
And who is so foolish as to use concrete types
instead of java.sql and javax.sql interfaces or embed
driver class names in their code? Well, anybody who's more interested in optimal performance than being generic, and willing to put up with the headaches of that, such as providers of high-performance OR mapping tools or someone tuning a very heavily used bit. Or anybody working in a committed Oracle-only shop. It's not a one-size-fits-all world...
Again, Oracle is evolving the standard. No, the standard is Sun's java.sql interface.Yea, Sun evolved Java, and Oracle is recommending the use of Datasources to keep step with that evolution...
This still
works, but Oracle is shifting away from <sid> and
using <service name> instead. The alternate syntax
for the URL is:
String url=jdbc:oracle:thin:@<host>:<port>/<database>
This has been true for as long as Oracle has had a
thin, type IV JDBC driver. The URL syntax hasn't
changed.
Yes it has and Oracle says it has, here:
http://download-west.oracle.com/docs/cd/B14117_01/java.101/b10979/urls.htm#BEIJFHHB
Wherein it is written, in Section 3.2.1 of the Oracle� Database JDBC Developer's Guide and Reference, the sesction on the several supported URL formats for Oracle 10.1
Notes:
* Oracle Service IDs are no longer supported at 10g Release 1 (10.1).
They go on to list three URL styles supported:
Oracle Net connection descriptor - like an entry in tnsnames.ora (ick!)
Thin-style service name - the most common, what was quoted above.
LDAP syntax - for having an LDAP service resolve the database for you
However, in the old 8.1.7 JDBC documentation, here:
http://download-east.oracle.com/docs/cd/A87860_01/doc/java.817/a83724/basic1.htm#1006213
Oracle lists support for:
Net8 connection descriptor - Net8 is the old name for Oracle Net
Thin-style sid name - what was quoted in the post to which I first responded.
Thin-style sid name syntax has a colon between the port and the sid; thin-style service name syntax has a forward slash between the port and the service name. SIDs and service names are not the same thing, although they serve the same purpose in a URL (connecting you to the right instance) and often have the same value. However, a SID for a database is set at DB creation time, is unique to the DB, and cannot be changed easily. Multiple service names can be configured for a database, and they can easily be changed (if you're the DBA). Oracle is providing an additional leval of abstraction by moving to service names, to support additional features and choices. While many installations don't need all that and have in essence ignored the distinction bewteen SID and service name, some multi-database projects can benefit from it.
>
StuDerby, I think you should look into this a bit
more. Your advice is far from optimal, IMO.
Yeah, I could've taken the time to write a more generic, newbie friendly repsonse; instead, I lifted directly from the Oracle documentation that was cited earlier since newbies seem to have an aversion to reading documentation. -
Getting started with Hibernate
Hi Friends,
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D:\Hibernate>run
D:\Hibernate>D:\jdk1.3.1\jre\bin\java -classpath .\lib\hibernate2.jar;.\lib\jta.
jar;.\lib\commons-logging.jar;.\lib\hsqldb.jar;.\lib\cglib2.jar;.\lib\commons-co
llections.jar;.\lib\dom4j.jar;.\lib\odmg.jar;.\lib\jdbc2_0-stdext.jar;.\bin Even
tManager
Initializing Hibernate
INFO - Hibernate 2.1 final
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INFO - configuring from resource: /hibernate.cfg.xml
INFO - Configuration resource: /hibernate.cfg.xml
INFO - Mapping resource: Event.hbm.xml
INFO - Mapping class: Event -> EVENTS
INFO - Configured SessionFactory: null
INFO - processing one-to-many association mappings
INFO - processing one-to-one association property references
INFO - processing foreign key constraints
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INFO - using driver: org.hsqldb.jdbcDriver at URL: jdbc:hsqldb:data/test
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INFO - Transaction strategy: net.sf.hibernate.transaction.JDBCTransactionFactor
y
INFO - No TransactionManagerLookup configured (in JTA environment, use of proce
ss level read-write cache is not recommended)
INFO - Use scrollable result sets: true
INFO - echoing all SQL to stdout
INFO - Query language substitutions: {}
INFO - cache provider: net.sf.hibernate.cache.HashtableCacheProvider
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Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/transform/S
ource
at net.sf.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.ja
va:160)
at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.
java:726)
at EventManager.<init>(EventManager.java:19)
at EventManager.main(EventManager.java:27)
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/transform/S
ource
at net.sf.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.ja
va:160)
at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.
java:726)
at EventManager.<init>(EventManager.java:19)
at EventManager.main(EventManager.java:27)
what jar files/files I need other than mentioned in the tutorial.
please help me to get started with Hibernate...
Thanks for your help and time.java -classpath .\lib\hibernate2.jar;.\lib\jta.jar;.\lib\commons-logging.jar;.\lib\hsqldb.jar;.\lib\cglib2.jar;.\lib\asm-1.4.1.jar;.\lib\commons-collections.jar;.\lib\dom4j.jar;.\lib\odmg.jar;.\lib\xml-apis-2.3.0.jar;.\lib\xerces-2.3.0.jar;.\lib\jdbc2_0-stdext.jar;.\bin de.gloegl.road2hibernate.EventManager
see above classpath and identify....how many jars you missed... :)
All the best
Nilesh -
J2EE engine not getting started
Hi All,
My J2ee engine isnt getting started. When i check the logs, i see the following error,
Error occurred while preloading classes of security providers from jre/lib/ext folder: java.util.zip.ZipException: The filename, directory name, or volume label syntax is incorrect
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Loading: ApplicationThreadManager ... 78 ms.
Loading: ThreadManager ... 31 ms.
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Loading: LockingManager ... 94 ms.
Loading: ConfigurationManager ...
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Kernel not loaded. System halted.
Can anybody help me out with this ??
Thanks in advance,
PranavHi Arun,
ya indeed it looks like a DB connection problem. When i check the logs i see the following error :
#1.5#001321D5DC2000000000001500049EDC0004163FAB8F0C2D#1150362623876#com.sap.engine.core.configuration##com.sap.engine.core.configuration#######Thread[Thread-1,5,main]##0#0#Error#1#/System/Server#Plain###Error while connecting to DB.
=======================================================
com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.
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at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:125)
at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>(PersistenceHandler.java:38)
at</i></i> com.sap.engine.core.configuration.impl.cache.ConfigurationCache.<init>(ConfigurationCache.java:149)
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at com.sap.engine.core.Framework.loadSingleManager(Framework.java:560)
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at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
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at com.sap.engine.boot.FrameThread.run(FrameThread.java:61)
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at com.sap.nwmss.jdbc.base.BaseExceptions.getException(Unknown Source)
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at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
at com.sap.nwmss.jdbc.sqlserver.tds.TDSLoginRequest.processReplyToken(Unknown Source)
at com.sap.nwmss.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
at com.sap.nwmss.jdbc.sqlserver.tds.TDSLoginRequest.submitRequest(Unknown Source)
at com.sap.nwmss.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
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at com.sap.nwmss.jdbc.base.BaseConnection.open(Unknown Source)
at com.sap.nwmss.jdbc.base.BaseDriver.connect(Unknown Source)
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at com.sap.sql.connect.OpenSQLDataSourceImpl.createPooledConnection(OpenSQLDataSourceImpl.java:579)
at com.sap.sql.connect.OpenSQLDataSourceImpl.getPooledConnection(OpenSQLDataSourceImpl.java:263)
Actually i've upgraded my SQL Server2000 DB to SQL Server 2005, i suspect that causes the problem. Would be great if somebody can provide me any further clues..
Regards,
Pranav -
Hi, I am really new to J2EE.Is there any pdf available to get start with J2EE basics.
kviaruningroups wrote:
Hi, I am really new to J2EE.Is there any pdf available to get start with J2EE basics.The most basic Java EE app you can start with uses servlets and JSPs (written using JSTL) to access relational databases using JDBC. You can go a very long way indeed just with those. Add the rest as needed.
% -
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I am not able to read data through JDBC adapter.
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Log of adapter shows.
JDBC adapter initializd succesfully.
JDBC adapter started.
Process query select * from ??????.
JDBC adapter processing complete.Restart for next processing.
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Any help appericiatedHi,
You can change the logging and tracing level of the JDBC adapter using the trace and log properties.
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I wish to get started and create a simple standalone Java program which connects to my SQL Server 2000 database. Which tools would be the easiest to start with, and can you point me to the correct forum and any tutorials which might help me out?
Thank you so muchTry
Sun Java Studio Standard 5 update 1: http://wwws.sun.com/software/sundev/jde/
or
NetBeans: http://www.netbeans.org/.
To learn the basics of the JDBC API visit those resources:
http://java.sun.com/docs/books/tutorial/jdbc/basics/
http://java.sun.com/docs/books/tutorial/jdbc/jdbc2dot0/index.html -
SOA Server on Linux never gets started.
Guys
We are trying to install SOA Suite 11g Version 11.1.1.5 on Linux but it nevers gets started.
A thread was posted earlier but didnt get help.
Here is the earlier thread
soa-infra goes down time everytime
We tried each and every possible solution on the net but it didnt work. Now after shutting down our Admin server, our WL is not coming up. Here is the Log Link
https://docs.google.com/document/d/1SMXcCE7_5g2CGKez_lbvnmWAD0xpgza-C-dIu4UWLo0/edit?hl=en_US
When we start WebLogic from Console, this is the result:
[root@109 bin]# ./startWebLogic.sh \-Dweblogic.management.username=weblogic \-Dweblogic.management.password=welcome12# &
[3] 5712
[root@109 bin]# *****************************************************
** Setting up SOA specific environment...
EXTRA_JAVA_PROPERTIES= -da:org.apache.xmlbeans...
LD_LIBRARY_PATH=/home/u01/Oracle/Middleware/patch_wls1035/profiles/default/native:/home/u01/Oracle/Middleware/patch_ocp360/profiles/default/native:/home/u01/Oracle/Middleware/wlserver_10.3/server/native/linux/x86_64:/home/u01/Oracle/Middleware/wlserver_10.3/server/native/linux/x86_64/oci920_8:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/thirdparty/edifecs/XEngine/bin
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** End SOA specific environment setup
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JAVA Memory arguments: -Xms768m -Xmx1536m
WLS Start Mode=Development
CLASSPATH=/home/u01/Oracle/Middleware/oracle_common/modules/oracle.jdbc_11.1.1/ojdbc6dms.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/user-patch.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/soa-startup.jar::/home/u01/Oracle/Middleware/patch_wls1035/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/home/u01/Oracle/Middleware/patch_ocp360/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/usr/java/lib/tools.jar:/home/u01/Oracle/Middleware/wlserver_10.3/server/lib/weblogic_sp.jar:/home/u01/Oracle/Middleware/wlserver_10.3/server/lib/weblogic.jar:/home/u01/Oracle/Middleware/modules/features/weblogic.server.modules_10.3.5.0.jar:/home/u01/Oracle/Middleware/wlserver_10.3/server/lib/webservices.jar:/home/u01/Oracle/Middleware/modules/org.apache.ant_1.7.1/lib/ant-all.jar:/home/u01/Oracle/Middleware/modules/net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar:/home/u01/Oracle/Middleware/oracle_common/soa/modules/commons-cli-1.1.jar:/home/u01/Oracle/Middleware/oracle_common/soa/modules/oracle.soa.mgmt_11.1.1/soa-infra-mgmt.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/oracle.soa.common.adapters_11.1.1/oracle.soa.common.adapters.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/communications/modules/usermessaging-config_11.1.1.jar:/home/u01/Oracle/Middleware/oracle_common/modules/oracle.xdk_11.1.0/xsu12.jar:/home/u01/Oracle/Middleware/modules/features/weblogic.server.modules.xquery_10.3.1.0.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/db2jcc4.jar:/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/config/soa-infra:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/fabric-url-handler_11.1.1.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/quartz-all-1.6.5.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/oracle.soa.fabric_11.1.1/oracle.soa.fabric.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/oracle.soa.fabric_11.1.1/fabric-runtime-ext-wls.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/oracle.soa.adapter_11.1.1/oracle.soa.adapter.jar:/home/u01/Oracle/Middleware/Oracle_SOA1/soa/modules/oracle.soa.b2b_11.1.1/oracle.soa.b2b.jar:/home/u01/Oracle/Middleware/oracle_common/modules/oracle.jrf_11.1.1/jrf.jar:/home/u01/Oracle/Middleware/wlserver_10.3/common/derby/lib/derbyclient.jar:/home/u01/Oracle/Middleware/wlserver_10.3/server/lib/xqrl.jar
PATH=/home/u01/Oracle/Middleware/wlserver_10.3/server/bin:/home/u01/Oracle/Middleware/modules/org.apache.ant_1.7.1/bin:/usr/java/jre/bin:/usr/java/bin:/home/u01/Oracle/Middleware/wlserver_10.3/server/bin:/home/u01/Oracle/Middleware/modules/org.apache.ant_1.7.1/bin:/usr/java/jre/bin:/usr/java/bin:/usr/java/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/bin:/usr/java/bin:/root/bin:/usr/X11/bin:/usr/openwin/bin
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http://hostname:port/console *
starting weblogic with Java version:
java version "1.6.0_24"
Java(TM) SE Runtime Environment (build 1.6.0_24-b07)
Oracle JRockit(R) (build R28.1.3-11-141760-1.6.0_24-20110301-1432-linux-x86_64, compiled mode)
Starting WLS with line:
/usr/java/bin/java -jrockit -Xms768m -Xmx1536m -Dweblogic.Name=AdminServer -Djava.security.policy=/home/u01/Oracle/Middleware/wlserver_10.3/server/lib/weblogic.policy -Xverify:none -da -Dplatform.home=/home/u01/Oracle/Middleware/wlserver_10.3 -Dwls.home=/home/u01/Oracle/Middleware/wlserver_10.3/server -Dweblogic.home=/home/u01/Oracle/Middleware/wlserver_10.3/server -Dcommon.components.home=/home/u01/Oracle/Middleware/oracle_common -Djrf.version=11.1.1 -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger -Ddomain.home=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain -Djrockit.optfile=/home/u01/Oracle/Middleware/oracle_common/modules/oracle.jrf_11.1.1/jrocket_optfile.txt -Doracle.server.config.dir=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/config/fmwconfig/servers/AdminServer -Doracle.domain.config.dir=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/config/fmwconfig -Digf.arisidbeans.carmlloc=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/config/fmwconfig/carml -Digf.arisidstack.home=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/config/fmwconfig/arisidprovider -Doracle.security.jps.config=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/config/fmwconfig/jps-config.xml -Doracle.deployed.app.dir=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain/servers/AdminServer/tmp/_WL_user -Doracle.deployed.app.ext=/- -Dweblogic.alternateTypesDirectory=/home/u01/Oracle/Middleware/oracle_common/modules/oracle.ossoiap_11.1.1,/home/u01/Oracle/Middleware/oracle_common/modules/oracle.oamprovider_11.1.1 -Djava.protocol.handler.pkgs=oracle.mds.net.protocol|oracle.fabric.common.classloaderurl.handler|oracle.fabric.common.uddiurl.handler|oracle.bpm.io.fs.protocol -Dweblogic.jdbc.remoteEnabled=false -Doracle.security.jps.policy.migration.validate.principal=false -da:org.apache.xmlbeans... -Dbpm.enabled=true -Dsoa.archives.dir=/home/u01/Oracle/Middleware/Oracle_SOA1/soa -Dsoa.oracle.home=/home/u01/Oracle/Middleware/Oracle_SOA1 -Dsoa.instance.home=/home/u01/Oracle/Middleware/user_projects/domains/soa_domain -Dtangosol.coherence.clusteraddress=227.7.7.9 -Dtangosol.coherence.clusterport=9778 -Dtangosol.coherence.log=jdk -Djavax.xml.soap.MessageFactory=oracle.j2ee.ws.saaj.soap.MessageFactoryImpl -Dweblogic.transaction.blocking.commit=true -Dweblogic.transaction.blocking.rollback=true -Djavax.net.ssl.trustStore=/home/u01/Oracle/Middleware/wlserver_10.3/server/lib/DemoTrust.jks -Dem.oracle.home=/home/u01/Oracle/Middleware/oracle_common -Djava.awt.headless=true -Dbam.oracle.home=/home/u01/Oracle/Middleware/Oracle_SOA1 -Dums.oracle.home=/home/u01/Oracle/Middleware/Oracle_SOA1 -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/home/u01/Oracle/Middleware/patch_wls1035/profiles/default/sysext_manifest_classpath:/home/u01/Oracle/Middleware/patch_ocp360/profiles/default/sysext_manifest_classpath -Dweblogic.management.username=weblogic -Dweblogic.management.password=welcome12# weblogic.Server
[WARN ] Use of -Djrockit.optfile is deprecated and discouraged.
<18-Aug-2011 08:28:17 o'clock BST> <Info> <Security> <BEA-090905> <Disabling CryptoJ JCE Provider self-integrity check for better startup performance. To enable this check, specify -Dweblogic.security.allowCryptoJDefaultJCEVerification=true>
<18-Aug-2011 08:28:18 o'clock BST> <Info> <Security> <BEA-090906> <Changing the default Random Number Generator in RSA CryptoJ from ECDRBG to FIPS186PRNG. To disable this change, specify -Dweblogic.security.allowCryptoJDefaultPRNG=true>
<18-Aug-2011 08:28:18 o'clock BST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Oracle JRockit(R) Version R28.1.3-11-141760-1.6.0_24-20110301-1432-linux-x86_64 from Oracle Corporation>
<18-Aug-2011 08:28:18 o'clock BST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 10.3.5.0 Fri Apr 1 20:20:06 PDT 2011 1398638 >
<18-Aug-2011 08:28:20 o'clock BST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<18-Aug-2011 08:28:20 o'clock BST> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool>
<18-Aug-2011 08:28:20 o'clock BST> <Notice> <Log Management> <BEA-170019> <The server log file /home/u01/Oracle/Middleware/user_projects/domains/soa_domain/servers/AdminServer/logs/AdminServer.log is opened. All server side log events will be written to this file.>
<18-Aug-2011 08:28:26 o'clock BST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<18-Aug-2011 08:28:32 o'clock BST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY>
<18-Aug-2011 08:28:32 o'clock BST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<18-Aug-2011 08:28:32 o'clock BST> <Warning> <oracle.as.jmx.framework.MessageLocalizationHelper> <J2EE JMX-46041> <The resource for bundle "oracle.jrf.i18n.MBeanMessageBundle" with key "oracle.jrf.JRFServiceMBean.checkIfJRFAppliedOnMutipleTargets" cannot be found.>
<18-Aug-2011 08:28:37 o'clock BST> <Warning> <J2EE> <BEA-160195> <The application version lifecycle event listener oracle.security.jps.wls.listeners.JpsAppVersionLifecycleListener is ignored because the application em is not versioned.>
PostInstallConfigIntegration:oracle_ias_farm target auth registration is done.
<18-Aug-2011 08:28:55 o'clock BST> <Warning> <org.apache.myfaces.trinidadinternal.config.GlobalConfiguratorImpl> <BEA-000000> <Configurator services already initialized.>
<18-Aug-2011 08:29:01 o'clock BST> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: java.lang.NullPointerException
java.lang.NullPointerException
at weblogic.store.io.file.StoreFile.close(StoreFile.java:440)
at weblogic.store.io.file.Heap.open(Heap.java:320)
at weblogic.store.io.file.FileStoreIO.open(FileStoreIO.java:104)
at weblogic.store.internal.PersistentStoreImpl.recoverStoreConnections(PersistentStoreImpl.java:431)
at weblogic.store.internal.PersistentStoreImpl.open(PersistentStoreImpl.java:422)
Truncated. see log file for complete stacktrace
>
<18-Aug-2011 08:29:01 o'clock BST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<18-Aug-2011 08:29:01 o'clock BST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<18-Aug-2011 08:29:01 o'clock BST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
Any Help please?
Many thanks
Deepak
Edited by: user12128585 on Aug 18, 2011 1:01 AMHi Anuj
This didnt help :(
Problem persists with same errors!
Any other soultion? We are thinking to recreate RCU, re install SOA and recreate domain.
But that also we have done several times but in vain.
Edited by: user12128585 on Aug 18, 2011 1:51 AM -
How can I get started using MySQL?
I'm really new to jdbc and was wondering if someone could offer some help on where to get started with using java and mysql. I'm not sure if I need extra packages or what and resource of info would be great.
ThanksHi,
if I knew your environment I would have given you a better response, anyway, for now take this as a general guide
All the instructions here are documented either in JDBC Tutorial or MySQL documentation.
1) download the lastest JDBC Driver from mysql website:
http://www.mysql.com/downloads/api-jdbc-stable.html
You download either one gz or zip files depends on your OS and unzip it.
2) place the jar file:mysql-connector-java-3.0.9-stable.jar into your CLASSPATH;
3) Thats it, just follow the direction in the JDBC Tutorial, like normal,
MySQL driver class name is: org.gjt.mm.mysql.Driver
the URL: jdbc:mysql://<host>:<port default=3306>/<database>?autoReconnect=ture
and change the host, port , and database according to your settings!
Note: I really do not recommend you using the JDBC-ODBC bridge, because it is a solution only if you do not have a direct JDBC driver to your database, its overhead anyway.
Good luck! -
Hai Friends...
i want to getting started using TopLink..
ussually i use Hibernate..
i have some problem for developing an application...
i try to make Spring Toplink Application..
i have made simple mapping POJO, but the table could not generated in database..
iam using Glassfish v2ur1..
Here is my POJO..
@Entity
public class Aspect {
@Id
private int id;
@Basic
private String name;
//getter and setter
}and here is my persistence.xml : (located in /META-INF/ directory)
<persistence-unit name="howto">
<jta-data-source>jdbc/toplink</jta-data-source>
<class>com.toplink.model.Aspect</class>
<properties>
<property name = "toplink.ddl-generation"
value = "drop-and-create-tables"/>
<property name = "toplink.ddl-generation.output-mode" value = "database"/>
</properties>
</persistence-unit>iam using Eclipse..
do i have to include toplink-essential.jar also in /lib directory?..
although, in Glassfish's classpath has toplink-essential.jar?..
Please give me any suggestion..
Thanks in advance..Please include the error.
Also you may wish to upgrade to EclipseLink from TopLink Essentials.
James : http://www.eclipselink.org -
Dev server the dispatcher is not getting start
Dear all ,
We are facing problem in dev server the dispatcher is not getting started. Plese suggest
The log file .
trc file: "dev_w0", trc level: 1, release: "640"
ACTIVE TRACE LEVEL 1
ACTIVE TRACE COMPONENTS all, M
B
B Mon Oct 05 08:43:39 2009
B create_con (con_name=R/3)
B Loading DB library 'G:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...
B Library 'G:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' loaded
B Version of 'G:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' is "640.00", patchlevel (0.220)
B New connection 0 created
M sysno 00
M sid DEV
M systemid 561 (PC with Windows NT)
M relno 6400
M patchlevel 0
M patchno 247
M intno 20020600
M make: multithreaded, Unicode, 64 bit
M pid 4936
M
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 4936) [dpxxdisp.c 1170]
I MtxInit: -2 0 0
M DpSysAdmExtCreate: ABAP is active
M DpShMCreate: sizeof(wp_adm) 38064 (1464)
M DpShMCreate: sizeof(tm_adm) 3609968 (17960)
M DpShMCreate: sizeof(wp_ca_adm) 24000 (80)
M DpShMCreate: sizeof(appc_ca_adm) 8000 (80)
M DpShMCreate: sizeof(comm_adm) 312000 (624)
M DpShMCreate: sizeof(vmc_adm) 0 (512)
M DpShMCreate: sizeof(wall_adm) (41664/36752/64/192)
M DpShMCreate: SHM_DP_ADM_KEY (addr: 000000000D440050, size: 4077792)
M DpShMCreate: allocated sys_adm at 000000000D440050
M DpShMCreate: allocated wp_adm at 000000000D441C30
M DpShMCreate: allocated tm_adm_list at 000000000D44B0E0
M DpShMCreate: allocated tm_adm at 000000000D44B110
M DpShMCreate: allocated wp_ca_adm at 000000000D7BC680
M DpShMCreate: allocated appc_ca_adm at 000000000D7C2440
M DpShMCreate: allocated comm_adm_list at 000000000D7C4380
M DpShMCreate: allocated comm_adm at 000000000D7C43A0
M DpShMCreate: allocated vmc_adm_list at 000000000D810660
M DpShMCreate: system runs without vmc_adm
M DpShMCreate: allocated ca_info at 000000000D810690
M DpShMCreate: allocated wall_adm at 000000000D8106A0
M ThTaskStatus: rdisp/reset_online_during_debug 0
X EmInit: MmSetImplementation( 2 ).
X <ES> client 0 initializing ....
X Using implementation flat
M <EsNT> Memory Reset disabled as NT default
X ES initialized.
M
M Mon Oct 05 08:43:40 2009
M calling db_connect ...
C Prepending E:\oracle\DEV\ora92 to Path.
C got NLS_LANG='AMERICAN_AMERICA.UTF8' from environment
C Client NLS settings: AMERICAN_AMERICA.UTF8
C Logon as OPS$-user to get SAPDEV's password
C Connecting as /@DEV on connection 0 (nls_hdl 0) ... (dbsl 640 070308)
C Nls CharacterSet NationalCharSet C EnvHp ErrHp ErrHpBatch
C 0 UTF8 1 000000000EE4FF20 000000000D0CDA90 000000000D0CD3C8
C Attaching to DB Server DEV (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C Starting user session (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78,usrhp=000000000EE71C70)
C *** ERROR => OCI-call 'OCISessionBegin' failed: rc = 1033
[dboci.c 4508]
C Detaching from DB Server (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C *** ERROR => CONNECT failed with sql error '1033'
[dbsloci.c 11395]
C Try to connect with default password
C Connecting as SAPDEV/<pwd>@DEV on connection 0 (nls_hdl 0) ... (dbsl 640 070308)
C Nls CharacterSet NationalCharSet C EnvHp ErrHp ErrHpBatch
C 0 UTF8 1 000000000EE4FF20 000000000D0CDA90 000000000D0CD3C8
C Attaching to DB Server DEV (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C
C Mon Oct 05 08:43:41 2009
C Starting user session (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78,usrhp=000000000EE71C70)
C *** ERROR => OCI-call 'OCISessionBegin' failed: rc = 1033
[dboci.c 4508]
C Detaching from DB Server (con_hdl=0,svchp=000000000D0CD298,srvhp=000000000EE67F78)
C *** ERROR => CONNECT failed with sql error '1033'
[dbsloci.c 11395]
B ***LOG BV3=> severe db error 1033 ; work process is stopped [dbsh#3 @ 1199] [dbsh 1199 ]
B ***LOG BY2=> sql error 1033 performing CON [dblink#3 @ 428] [dblink 0428 ]
B ***LOG BY0=> ORA-01033: ORACLE initialization or shutdown in progress [dblink#3 @ 428] [dblink 0428 ]
M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c 1283]
M in_ThErrHandle: 1
M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c 9708]
M
M Info for wp 0
M
M stat = 4
M reqtype = 1
M act_reqtype = -1
M rq_info = 0
M tid = -1
M mode = 255
M len = -1
M rq_id = 65535
M rq_source = 255
M last_tid = 0
M last_mode = 0
M int_checked_resource(RFC) = 0
M ext_checked_resource(RFC) = 0
M int_checked_resource(HTTP) = 0
M ext_checked_resource(HTTP) = 0
M report = > <
M action = 0
M tab_name = > <
M
M *****************************************************************************
M *
M * LOCATION SAP-Server DEVDEV_00 on host DEVDEV (wp 0)
M * ERROR tskh_init: db_connect
M *
M * TIME Mon Oct 05 08:43:41 2009
M * RELEASE 640
M * COMPONENT Taskhandler
M * VERSION 1
M * RC 13
M * MODULE thxxhead.c
M * LINE 9893
M * COUNTER 1
M *
M *****************************************************************************
M
M PfStatDisconnect: disconnect statistics
M Entering TH_CALLHOOKS
M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c 730]
M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 255]
M Entering ThSetStatError
M Entering ThReadDetachMode
M call ThrShutDown (1)...
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 4936) [dpnttool.c 357]
Regards,
KumarHi Sunny,
Thanks , i have try to stop the database and then startup the database. Then it is giving me error
SQL> startup
ORACLE instance started.
Total System Global Area 1109237592 bytes
Fixed Size 737112 bytes
Variable Size 587202560 bytes
Database Buffers 520093696 bytes
Redo Buffers 1204224 bytes
Database mounted.
ORA-01113: file 3 needs media recovery
ORA-01110: data file 3: 'I:\ORACLE\DEV\SAPDATA3\DEV_1\DEV.DATA1'
Please suggest what next command to recovery database in oracle 9i.
Thanks,
Kumar -
How to post a XCelsius in the BPC Web Application Getting Started page
Hi Experts,
I'm new using BPC 7.5 on NetWeaver. When opening the Getting Started tab in the BPC Web Application there is a white page that I would want to fill with content. This content should be a XCelsius Dashboard linked to the Query or InfoCube on which I`m planning. Creating the XCelsius Dashboard is not the problem, but to insert it in the Getting Started panel of the BPC Web application. Has anyone an idea how to do it or how to proceed. Ideas or a little how-to would be perfect.
Thanks very much in advanced,
ÀlexHi.
Try this...
const string LIST_PAR_NAME = "lu";
string listName = string.Empty;
if (this.Request.Params.AllKeys.Contains(LIST_PAR_NAME))
listName = this.Request.Params[LIST_PAR_NAME];
else
throw new ArgumentException("Par lu is not present.");
SPList listExport = web.Lists[listName];
However take a look at this
http://zsvipullo.blogspot.it/2013/10/get-splist-from-internal-name.html?q=getlist
to check how GetList method is faster than web.Lists[].
Regards,
Bubu
http://zsvipullo.blogspot.it
Please mark my answer if it helped you, I would greatly appreciate it. -
i deleted most visited, latest headlines, getting started, yahoo, youtube, apple in mozilla's folder,how to get it back like the first time i installed? thx
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With Open ESB CD in hand, how do I get started?
I spent time at the Open ESB booth at JavaOne 2007 talking with the Sun representatives and engineers about Open ESB.
I'm glad I did, but I'm having a heck of a time getting started.
I have all of the requirements set-up running on Solaris 10 development server.
I've used the Service Oriented Architectures using BPEL from Java BluePrints, which really helped, but I feel I don't know enough yet to apply it towards real world projects yet.
What other resources are recommened to learn more about SOA, BPEL on the JBI Framework?
Thanks,
--ToddPinstriped_Dude: That's a very good point which I totally overlooked, thanks.
I've been tasked to learn (not really tasked - I'm always happy to learn) about ESB, SOA and JBI - so far I'm taking baby steps and making progress.
Thanks again,
--Todd -
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Why can't we use Acrobat Pro for mobile devices? Save a whole lot of headaches!!! Now I have to return this subscription.
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