Oracle Report in a J2EE Architecture

Dear All,
I have for this architecture:
- Database Layer Oracle 8i in future 9i
- Application Server Tomcat
is possible to integrate this architecture with a Oracle Report Server?
If yes how to transform the architecture?
Thank's bye

Hi,
Download samples of Web Services SDK code from link below
http://devlibrary.businessobjects.com/BusinessObjectsXIR2SP2/en/devsuite.htm
Web Services SDK -
> Business Objects Web Services Java and .NET Code Samples-----> Download the Java code samples
and go for sample code "viewReportWebi".
This should help up.
Thanks,
Praveen.

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bump

Unable to start Oracle Reports Server for 10g version 10.1.2.3.0

Attention Oracle Reports Team or anyone else:
I am unable to start the Oracle Reports Server for 10g version 10.1.2.3.0 of the Application Server.
I have included the trace files see below. I marked the text in bold that might indicate the issues.
Any help will be greatly appreciated. Thank you.
Reports engine rwEng trace file:+
[2010/7/8 10:11:51:626] Debug 50103 (RWEngine:init): args[0]=name=rwEng-0
[2010/7/8 10:11:51:627] Debug 50103 (RWEngine:init): args[1]=server=myreportserver
[2010/7/8 10:11:51:627] Debug 50103 (RWEngine:init): args[2]=ORACLE_HOME=/myoraclehomepath
[2010/7/8 10:11:51:627] Debug 50103 (RWEngine:init): args[3]=engineimplclass=oracle.reports.engine.EngineImpl
[2010/7/8 10:11:51:627] Debug 50103 (RWEngine:init): args[4]=traceopts=trace_all
[2010/7/8 10:11:51:628] Debug 50103 (RWEngine:init): args[5]=tracefile=/myoraclehomepath/reports/logs/rwEng-0.trc
[2010/7/8 10:11:51:628] Debug 50103 (RWEngine:init): args[6]=tracemode=trace_append
[2010/7/8 10:11:51:628] Debug 50103 (RWEngine:init): args[7]=cacheDir=/myoraclehomepath/reports/cache
[2010/7/8 10:11:51:628] Debug 50103 (RWEngine:init): args[8]=server_ior="/tmp/myreportserver_xxxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:11:51:678] Info 50128 (RWEngine:init): orb init succeeded
[2010/7/8 10:11:52:108] Info 55007 (EngineImpl:loadLibrary): Load librw.so succeeded
[2010/7/8 10:11:52:108] Debug 50103 (EngineImpl:init): useDataCache = null
[2010/7/8 10:11:52:108] Debug 50103 (EngineImpl:init): ignoreDataParameter = null
[2010/7/8 10:11:52:115] Debug 50103 (EngineImpl:EngineImpl): start CInitEngine()
[2010/7/8 10:11:52:115] Debug 50103 (EngineImpl:EngineImpl): commandline[0] = rw
[2010/7/8 10:11:52:115] Debug 50103 (EngineImpl:EngineImpl): commandline[1] = ora_rw20_3tng
[2010/7/8 10:11:52:115] Debug 50103 (EngineImpl:EngineImpl): commandline[2] = myreportserver
[2010/7/8 10:11:52:115] Debug 50103 (EngineImpl:EngineImpl): commandline[3] = /myoraclehomepath/reports/cache
[2010/7/8 10:11:52:116] Debug 50103 (EngineImpl:EngineImpl): commandline[4] = null
[2010/7/8 10:11:52:116] Debug 50103 (EngineImpl:EngineImpl): commandline[5] = null
[2010/7/8 10:11:52:116] Debug 50103 (EngineImpl:EngineImpl): commandline[6] = trace_all
[2010/7/8 10:11:52:116] Debug 50103 (EngineImpl:EngineImpl): commandline[7] = /myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc
[2010/7/8 10:11:52:116] Debug 50103 (EngineImpl:EngineImpl): commandline[8] = trace_append
[2010/7/8 10:11:52:116] Debug 50103 (EngineImpl:EngineImpl): commandline[9] = null
[2010/7/8 10:11:52:117] Debug 50103 (EngineImpl:EngineImpl): commandline[10] = null
[2010/7/8 10:11:52:117] Debug 50103 (EngineImpl:EngineImpl): commandline[11] = null
*[2010/7/8 10:11:58:329] Error 50103 (C Engine): 10:11:58 ERR REP-3000: Internal error starting Oracle Toolkit.*
*[2010/7/8 10:11:58:329] Error 50103 (C Engine): 10:11:58 ERR REP-3000: Internal error starting Oracle Toolkit.*
[2010/7/8 10:11:58:330] (C Engine)
[2010/7/8 10:11:58:330] (C Engine)
               | Reports Builder Profiler statistics |
[2010/7/8 10:11:58:330] (C Engine)
[2010/7/8 10:11:58:330] (C Engine)
TOTAL ELAPSED Time: 6.06 seconds
[2010/7/8 10:11:58:331] (C Engine)
Reports Time: 6.06 seconds
[2010/7/8 10:11:58:331] (C Engine) (100.00% of TOTAL)
[2010/7/8 10:11:58:331] (C Engine)
ORACLE Time: 0.00 seconds
[2010/7/8 10:11:58:331] (C Engine) ( 0.00% of TOTAL)
[2010/7/8 10:11:58:331] (C Engine)
UPI: 0.00 seconds
[2010/7/8 10:11:58:332] (C Engine)
SQL: 0.00 seconds
[2010/7/8 10:11:58:332] (C Engine)
TOTAL CPU Time used by process: 1.08 seconds
[2010/7/8 10:11:58:340] Debug 50103 (EngineImpl:EngineImpl): CInitEngine returns 3000
[2010/7/8 10:11:59:129] Debug 50103 (RWEngine:init): args[0]=name=rwEng-0
[2010/7/8 10:11:59:130] Debug 50103 (RWEngine:init): args[1]=server=myreportserver
[2010/7/8 10:11:59:130] Debug 50103 (RWEngine:init): args[2]=ORACLE_HOME=/myoraclehomepath
[2010/7/8 10:11:59:130] Debug 50103 (RWEngine:init): args[3]=engineimplclass=oracle.reports.engine.EngineImpl
[2010/7/8 10:11:59:130] Debug 50103 (RWEngine:init): args[4]=traceopts=trace_all
[2010/7/8 10:11:59:131] Debug 50103 (RWEngine:init): args[5]=tracefile=/myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc
[2010/7/8 10:11:59:131] Debug 50103 (RWEngine:init): args[6]=tracemode=trace_append
[2010/7/8 10:11:59:131] Debug 50103 (RWEngine:init): args[7]=cacheDir=/myoraclehomepath/reports/cache
[2010/7/8 10:11:59:131] Debug 50103 (RWEngine:init): args[8]=server_ior="/tmp/myreportserver_xxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:11:59:179] Info 50128 (RWEngine:init): orb init succeeded
[2010/7/8 10:11:59:593] Info 55007 (EngineImpl:loadLibrary): Load librw.so succeeded
[2010/7/8 10:11:59:593] Debug 50103 (EngineImpl:init): useDataCache = null
[2010/7/8 10:11:59:594] Debug 50103 (EngineImpl:init): ignoreDataParameter = null
[2010/7/8 10:11:59:597] Debug 50103 (EngineImpl:EngineImpl): start CInitEngine()
[2010/7/8 10:11:59:598] Debug 50103 (EngineImpl:EngineImpl): commandline[0] = rw
[2010/7/8 10:11:59:598] Debug 50103 (EngineImpl:EngineImpl): commandline[1] = ora_rw20_3tng
[2010/7/8 10:11:59:598] Debug 50103 (EngineImpl:EngineImpl): commandline[2] = myreportserver
[2010/7/8 10:11:59:598] Debug 50103 (EngineImpl:EngineImpl): commandline[3] = /myoraclehomepath/reports/cache
[2010/7/8 10:11:59:598] Debug 50103 (EngineImpl:EngineImpl): commandline[4] = null
[2010/7/8 10:11:59:599] Debug 50103 (EngineImpl:EngineImpl): commandline[5] = null
[2010/7/8 10:11:59:599] Debug 50103 (EngineImpl:EngineImpl): commandline[6] = trace_all
[2010/7/8 10:11:59:599] Debug 50103 (EngineImpl:EngineImpl): commandline[7] = /myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc
[2010/7/8 10:11:59:599] Debug 50103 (EngineImpl:EngineImpl): commandline[8] = trace_append
[2010/7/8 10:11:59:599] Debug 50103 (EngineImpl:EngineImpl): commandline[9] = null
[2010/7/8 10:11:59:599] Debug 50103 (EngineImpl:EngineImpl): commandline[10] = null
[2010/7/8 10:11:59:600] Debug 50103 (EngineImpl:EngineImpl): commandline[11] = null
*[2010/7/8 10:12:5:757] Error 50103 (C Engine): 10:12:05 ERR REP-3000: Internal error starting Oracle Toolkit.*
*[2010/7/8 10:12:5:758] Error 50103 (C Engine): 10:12:05 ERR REP-3000: Internal error starting Oracle Toolkit.*
[2010/7/8 10:12:5:758] (C Engine)
[2010/7/8 10:12:5:758] (C Engine)
               | Reports Builder Profiler statistics |
[2010/7/8 10:12:5:758] (C Engine)
[2010/7/8 10:12:5:759] (C Engine)
TOTAL ELAPSED Time: 6.06 seconds
[2010/7/8 10:12:5:759] (C Engine)
Reports Time: 6.06 seconds
[2010/7/8 10:12:5:759] (C Engine) (100.00% of TOTAL)
[2010/7/8 10:12:5:759] (C Engine)
ORACLE Time: 0.00 seconds
[2010/7/8 10:12:5:760] (C Engine) ( 0.00% of TOTAL)
[2010/7/8 10:12:5:760] (C Engine)
UPI: 0.00 seconds
[2010/7/8 10:12:5:760] (C Engine)
SQL: 0.00 seconds
[2010/7/8 10:12:5:760] (C Engine)
TOTAL CPU Time used by process: 1.01 seconds
[2010/7/8 10:12:5:769] Debug 50103 (EngineImpl:EngineImpl): CInitEngine returns 3000
[2010/7/8 10:12:6:475] Debug 50103 (RWEngine:init): args[0]=name=rwEng-0
[2010/7/8 10:12:6:475] Debug 50103 (RWEngine:init): args[1]=server=myreportserver
[2010/7/8 10:12:6:475] Debug 50103 (RWEngine:init): args[2]=ORACLE_HOME=/myoraclehomepath
[2010/7/8 10:12:6:476] Debug 50103 (RWEngine:init): args[3]=engineimplclass=oracle.reports.engine.EngineImpl
[2010/7/8 10:12:6:476] Debug 50103 (RWEngine:init): args[4]=traceopts=trace_all
[2010/7/8 10:12:6:476] Debug 50103 (RWEngine:init): args[5]=tracefile=/myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc
[2010/7/8 10:12:6:476] Debug 50103 (RWEngine:init): args[6]=tracemode=trace_append
[2010/7/8 10:12:6:476] Debug 50103 (RWEngine:init): args[7]=cacheDir=/myoraclehomepath/reports/cache
[2010/7/8 10:12:6:476] Debug 50103 (RWEngine:init): args[8]=server_ior="/tmp/myreportserver_xxxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:12:6:523] Info 50128 (RWEngine:init): orb init succeeded
[2010/7/8 10:12:6:942] Info 55007 (EngineImpl:loadLibrary): Load librw.so succeeded
[2010/7/8 10:12:6:942] Debug 50103 (EngineImpl:init): useDataCache = null
[2010/7/8 10:12:6:942] Debug 50103 (EngineImpl:init): ignoreDataParameter = null
[2010/7/8 10:12:6:946] Debug 50103 (EngineImpl:EngineImpl): start CInitEngine()
[2010/7/8 10:12:6:946] Debug 50103 (EngineImpl:EngineImpl): commandline[0] = rw
[2010/7/8 10:12:6:946] Debug 50103 (EngineImpl:EngineImpl): commandline[1] = ora_rw20_3tng
[2010/7/8 10:12:6:946] Debug 50103 (EngineImpl:EngineImpl): commandline[2] = myreportserver
[2010/7/8 10:12:6:947] Debug 50103 (EngineImpl:EngineImpl): commandline[3] = /myoraclehomepath/reports/cache
[2010/7/8 10:12:6:947] Debug 50103 (EngineImpl:EngineImpl): commandline[4] = null
[2010/7/8 10:12:6:947] Debug 50103 (EngineImpl:EngineImpl): commandline[5] = null
[2010/7/8 10:12:6:947] Debug 50103 (EngineImpl:EngineImpl): commandline[6] = trace_all
[2010/7/8 10:12:6:947] Debug 50103 (EngineImpl:EngineImpl): commandline[7] = /myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc
[2010/7/8 10:12:6:947] Debug 50103 (EngineImpl:EngineImpl): commandline[8] = trace_append
[2010/7/8 10:12:6:948] Debug 50103 (EngineImpl:EngineImpl): commandline[9] = null
[2010/7/8 10:12:6:948] Debug 50103 (EngineImpl:EngineImpl): commandline[10] = null
[2010/7/8 10:12:6:948] Debug 50103 (EngineImpl:EngineImpl): commandline[11] = null
*[2010/7/8 10:12:13:91] Error 50103 (C Engine): 10:12:13 ERR REP-3000: Internal error starting Oracle Toolkit.*
*[2010/7/8 10:12:13:91] Error 50103 (C Engine): 10:12:13 ERR REP-3000: Internal error starting Oracle Toolkit.*
[2010/7/8 10:12:13:91] (C Engine)
[2010/7/8 10:12:13:92] (C Engine)
               | Reports Builder Profiler statistics |
[2010/7/8 10:12:13:92] (C Engine)
[2010/7/8 10:12:13:92] (C Engine)
TOTAL ELAPSED Time: 6.05 seconds
[2010/7/8 10:12:13:92] (C Engine)
Reports Time: 6.05 seconds
[2010/7/8 10:12:13:92] (C Engine) (100.00% of TOTAL)
[2010/7/8 10:12:13:93] (C Engine)
ORACLE Time: 0.00 seconds
[2010/7/8 10:12:13:93] (C Engine) ( 0.00% of TOTAL)
[2010/7/8 10:12:13:93] (C Engine)
UPI: 0.00 seconds
[2010/7/8 10:12:13:93] (C Engine)
SQL: 0.00 seconds
[2010/7/8 10:12:13:93] (C Engine)
TOTAL CPU Time used by process: 1.02 seconds
*[2010/7/8 10:12:13:102] Debug 50103 (EngineImpl:EngineImpl): CInitEngine returns 3000*
reports engine rwURLEng trace file:+
*** 2010/7/8 10:11:47:306 -- Reading server config file /myoraclehomepath/reports/conf/myreportserver.conf
*** 2010/7/8 10:11:47:307 -- <server version="10.1.2.3.0">
<cache class="oracle.reports.cache.RWCache">
<property name="cacheSize" value="50"/>



</cache>


<engine id="rwEng" class="oracle.reports.engine.EngineImpl" initEngine="1" maxEngine="4" minEngine="1" engLife="50" maxIdle="30" callbackTimeOut="90000">


</engine>
<engine id="rwURLEng" class="oracle.reports.urlengine.URLEngineImpl" initEngine="1" maxEngine="4" minEngine="1" engLife="50" maxIdle="30" callbackTimeOut="90000"/>


<destination destype="ftp" class="oracle.reports.plugin.destination.ftp.DesFTP">

</destination>
<destination destype="WebDav" class="oracle.reports.plugin.destination.webdav.DesWebDAV">

</destination>


<job jobType="report" engineId="rwEng" securityId="rwSec"/>
<job jobType="rwurl" engineId="rwURLEng" securityId="rwSec"/>
<notification id="mailNotify" class="oracle.reports.server.MailNotify">
<property name="succnotefile" value="succnote.txt"/>
<property name="failnotefile" value="failnote.txt"/>
</notification>

<log option="noJob"/>

<trace traceOpts="trace_all" traceMode="trace_append"/>
<connection maxConnect="20" idleTimeOut="15">
<orbClient id="RWClient" publicKeyFile="clientpub.key"/>
</connection>
<queue maxQueueSize="1000"/>




<pluginParam name="xmlpds" type="file">xmlpds.conf</pluginParam>
<pluginParam name="jdbcpds" type="file">jdbcpds.conf</pluginParam>
<pluginParam name="textpds" type="file">textpds.conf</pluginParam>
</server>
*** 2010/7/8 10:11:47:308 -- Reports Server is starting up
*** 2010/7/8 10:11:51:982 -- Reports Server started up engine rwURLEng-0
*** *2010/7/8 10:12:13:175 -- Shutting down engine rwURLEng-0*
*** *2010/7/8 10:12:13:177 -- Reports Server shut down engine rwURLEng-0*
*** 2010/7/8 10:12:13:178 -- Server is shutting down
Why does the rwURLEng engine start up and then immediately shut down?+
reports server trace file:+
[2010/7/8 10:11:47:276] Debug 50103 (EnvironmentUtility:getEnvironment): XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt
[2010/7/8 10:11:47:277] Debug 50103 (EnvironmentUtility:getEnvironment): NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat
[2010/7/8 10:11:47:277] Debug 50103 (EnvironmentUtility:getEnvironment): DEBUG_SLFIND=/myapppath/log/mydebuglogfile.log
[2010/7/8 10:11:47:277] Debug 50103 (EnvironmentUtility:getEnvironment): DISPLAY=myhostname:0.0
[2010/7/8 10:11:47:277] Debug 50103 (EnvironmentUtility:getEnvironment): LD_LIBRARY_PATH=/myoraclehomepath/jdk/jre/lib/sparc:/myoraclehomepath/lib:/myoraclehomepath/opmn/lib:/myoraclehomepath/lib32
[2010/7/8 10:11:47:278] Debug 50103 (EnvironmentUtility:getEnvironment): NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1
[2010/7/8 10:11:47:278] Debug 50103 (EnvironmentUtility:getEnvironment): ORACLE_CONFIG_HOME=/myoraclehomepath
[2010/7/8 10:11:47:278] Debug 50103 (EnvironmentUtility:getEnvironment): ORACLE_HOME=/myoraclehomepath
[2010/7/8 10:11:47:278] Debug 50103 (EnvironmentUtility:getEnvironment): ORA_NLS33=/myoraclehomepath/ocommon/nls/admin/data
[2010/7/8 10:11:47:283] Debug 50103 (EnvironmentUtility:getEnvironment): PATH=/myoraclehomepath/jdk/bin:/myoraclehomepath/bin:/myoraclehomepath/jdk/bin:/myoraclehomepath/bin:/myoraclehomepath/dcm/bin:/myoraclehomepath/bin:/myoraclehomepath/Apache/Apache/bin:/myoraclehomepath/opmn/bin:/myoraclehomepath/dcm/bin:/bin:/usr/bin:/etc:/usr/ccs/bin:/usr/local/bin:/usr/ucb:/usr/sbin:/export/home/oracle:/usr/bin:/bin
[2010/7/8 10:11:47:283] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_CLASSPATH=/myoraclehomepath/reports/jlib/rwbuilder.jar:/myoraclehomepath/reports/jlib/rwrun.jar:/myoraclehomepath/jlib/zrclient.jar:/myoraclehomepath/j2ee/home/oc4j.jar:/myoraclehomepath/j2ee/home/lib/ojsp.jar:/myoraclehomepath/reports/jlib/oraclebarcode.jar
[2010/7/8 10:11:47:283] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_DEFAULT_DISPLAY=NO
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_NO_DUMMY_PRINTER=TRUE
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_PATH=/myapppath/bin:/myapppath/util/bin:/myoraclehomepath/guicommon/tk/admin/TTF:/myoraclehomepath/reports/templates:/myoraclehomepath/reports/samples/demo:/myoraclehomepath/reports/integ:/myoraclehomepath/reports/printers
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_TAGLIB_URI=/WEB-INF/lib/reports_tld.jar
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_TMP=/tmp
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): RW=/myoraclehomepath/reports
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): SHELL=/usr/bin/ksh
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): TK_DEBUG_POSTSCRIPT=Func/L/Mem
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): TK_ICON=/myoraclehomepath/reports/plugins/resource
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): TMP=/tmp
[2010/7/8 10:11:47:284] Debug 50103 (EnvironmentUtility:getEnvironment): TNS_ADMIN=/myapppath
[2010/7/8 10:11:47:285] Debug 50103 (EnvironmentUtility:getEnvironment): TZ=US/Eastern
[2010/7/8 10:11:47:285] Debug 50103 (EnvironmentUtility:getEnvironment): X_LD_LIBRARY_PATH_64=/myoraclehomepath/lib
[2010/7/8 10:11:47:285] Debug 50103 (EnvironmentUtility:getEnvironment): NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1
[2010/7/8 10:11:47:285] Debug 50103 (EnvironmentUtility:getEnvironment): REPORTS_TMP=/tmp
[2010/7/8 10:11:47:308] Info 56025 (RWServer:startServer): Reports Server is starting up
[2010/7/8 10:11:47:503] Debug 50103 (JobManager:start): Using Maximum Job Retry value = 0
[2010/7/8 10:11:47:526] Info 65000 (Multicast:init): Communication channel initialized
[2010/7/8 10:11:47:528] Debug 50103 (Multicast:registerReceiver): Packet handler registered
[2010/7/8 10:11:47:529] Info 50103 (ServerPacketHandler:start): ServerPacketHandler started successfully
[2010/7/8 10:11:47:532] Info 50103 (RWServer:startServer): Using multicast mechanism
[2010/7/8 10:11:47:562] Debug 50103 (ServerPacketReceiver:handleRequestPacket): Received packets. Multicast is working
[2010/7/8 10:11:48:561] Debug 50103 (ServerPacketReceiver:handleRequestPacket): Received packets. Multicast is working
[2010/7/8 10:11:49:572] Debug 50103 (ServerPacketReceiver:handleRequestPacket): Received packets. Multicast is working
[2010/7/8 10:11:50:589] Info 56023 (ServerImpl:ServerImpl): Idle thread has been started
[2010/7/8 10:11:50:691] Info 56020 (EngineManager:spawnEngine): Launching engine rwEng-0
[2010/7/8 10:11:50:691] Info 50103 (EngineManager:spawnEngine): OS Name = SunOS : OS Arch = sparc
[2010/7/8 10:11:51:56] Info 50103 (RWLocaleUtility:RWLocaleUtility): Using oracle.i18n.util.LocaleMapper class
[2010/7/8 10:11:51:58] Debug 50103 (EngineManager:spawnEngine): Start engine command line = /myoraclehomepath/bin/rwengine.sh -server -cp /myoraclehomepath/j2ee/home/lib/ojsp.jar:/myoraclehomepath/reports/jlib/rwrun.jar:/myoraclehomepath/jlib/zrclient.jar -Duser.language=en -Duser.region=US -Xmx256M oracle.reports.engine.RWEngine name=rwEng-0 server=myreportserver ORACLE_HOME=/myoraclehomepath engineimplclass=oracle.reports.engine.EngineImpl traceopts=trace_all tracefile=/myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc tracemode=trace_append cacheDir=/myoraclehomepath/reports/cache server_ior="/tmp/myreportserver_xxxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:11:51:95] Info 56021 (EngineManager:spawnEngine): Engine rwEng-0 has been launched
[2010/7/8 10:11:51:95] State 56004 (EngineInfo:setState): Engine rwEng-0 state is: Initial
[2010/7/8 10:11:51:97] Info 56020 (EngineManager:spawnEngine): Launching engine rwURLEng-0
[2010/7/8 10:11:51:98] Info 50103 (EngineManager:spawnEngine): OS Name = SunOS : OS Arch = sparc
[2010/7/8 10:11:51:99] Debug 50103 (EngineManager:spawnEngine): Start engine command line = /myoraclehomepath/bin/rwengine.sh -server -cp /myoraclehomepath/j2ee/home/lib/ojsp.jar:/myoraclehomepath/reports/jlib/rwrun.jar:/myoraclehomepath/jlib/zrclient.jar -Duser.language=en -Duser.region=US -Xmx256M oracle.reports.engine.RWEngine name=rwURLEng-0 server=myreportserver ORACLE_HOME=/myoraclehomepath engineimplclass=oracle.reports.urlengine.URLEngineImpl traceopts=trace_all tracefile=/myoraclehomepath/reports/logs/myreportserver/rwURLEng-0.trc tracemode=trace_append cacheDir=/myoraclehomepath/reports/cache server_ior="/tmp/myreportserver_xxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:11:51:129] Info 56021 (EngineManager:spawnEngine): Engine rwURLEng-0 has been launched
[2010/7/8 10:11:51:129] State 56004 (EngineInfo:setState): Engine rwURLEng-0 state is: Initial
[2010/7/8 10:11:51:131] Debug 50103 (JobStore:writePersistFile): Purge persistent file
[2010/7/8 10:11:51:169] Debug 50103 (JobStore:writePersistFile): Purge persistent file done
*[2010/7/8 10:11:51:981] Warning 50103 (EngineManager:registerEngine): REP-55103: API URLEngine:getEngineEnvs not applicable to URL engine*
[2010/7/8 10:11:51:982] Info 56026 (EngineManager:registerEngine): Reports Server started up engine rwURLEng-0
[2010/7/8 10:11:51:998] Debug 50103 (EngineManager:updateEngineState): Engine rwURLEng-0 status is 1
[2010/7/8 10:11:51:998] State 56004 (EngineInfo:setState): Engine rwURLEng-0 state is: Ready
[2010/7/8 10:11:58:490] Info 50103 (EngineManager:manage): Engine restart count: 1
[2010/7/8 10:11:58:590] Info 56020 (EngineManager:spawnEngine): Launching engine rwEng-0
[2010/7/8 10:11:58:590] Info 50103 (EngineManager:spawnEngine): OS Name = SunOS : OS Arch = sparc
[2010/7/8 10:11:58:592] Debug 50103 (EngineManager:spawnEngine): Start engine command line = /myoraclehomepath/bin/rwengine.sh -server -cp /myoraclehomepath/j2ee/home/lib/ojsp.jar:/myoraclehomepath/reports/jlib/rwrun.jar:/myoraclehomepath/jlib/zrclient.jar -Duser.language=en -Duser.region=US -Xmx256M oracle.reports.engine.RWEngine name=rwEng-0 server=myreportserver ORACLE_HOME=/myoraclehomepath engineimplclass=oracle.reports.engine.EngineImpl traceopts=trace_all tracefile=/myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc tracemode=trace_append cacheDir=/myoraclehomepath/reports/cache server_ior="/tmp/myreportserver_xxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:11:58:623] Info 56021 (EngineManager:spawnEngine): Engine rwEng-0 has been launched
[2010/7/8 10:11:58:624] State 56004 (EngineInfo:setState): Engine rwEng-0 state is: Initial
[2010/7/8 10:12:5:832] Info 50103 (EngineManager:manage): Engine restart count: 2
[2010/7/8 10:12:5:932] Info 56020 (EngineManager:spawnEngine): Launching engine rwEng-0
[2010/7/8 10:12:5:934] Info 50103 (EngineManager:spawnEngine): OS Name = SunOS : OS Arch = sparc
[2010/7/8 10:12:5:935] Debug 50103 (EngineManager:spawnEngine): Start engine command line = /myoraclehomepath/bin/rwengine.sh -server -cp /myoraclehomepath/j2ee/home/lib/ojsp.jar:/myoraclehomepath/reports/jlib/rwrun.jar:/myoraclehomepath/jlib/zrclient.jar -Duser.language=en -Duser.region=US -Xmx256M oracle.reports.engine.RWEngine name=rwEng-0 server=myreportserver ORACLE_HOME=/myoraclehomepath engineimplclass=oracle.reports.engine.EngineImpl traceopts=trace_all tracefile=/myoraclehomepath/reports/logs/myreportserver/rwEng-0.trc tracemode=trace_append cacheDir=/myoraclehomepath/reports/cache server_ior="/tmp/myreportserver_xxxxxxxx_xxxxxxxxxxxxx"
[2010/7/8 10:12:5:963] Info 56021 (EngineManager:spawnEngine): Engine rwEng-0 has been launched
[2010/7/8 10:12:5:964] State 56004 (EngineInfo:setState): Engine rwEng-0 state is: Initial
*[2010/7/8 10:12:13:174] Exception 56105 (): Engine rwEng-0 died with error:*
oracle.reports.RWException: IDL:oracle/reports/RWException:1.0
     at oracle.reports.utility.Utility.newRWException(Utility.java:758)
     at oracle.reports.server.EngineManager.manage(EngineManager.java:367)
     at oracle.reports.server.IdleThread.run(IdleThread.java:88)
*[2010/7/8 10:12:13:175] Info 56029 (EngineManager:shutdownEngine): Shutting down engine rwURLEng-0*
[2010/7/8 10:12:13:176] State 56004 (EngineInfo:setState): Engine rwURLEng-0 state is: Shutdown
[2010/7/8 10:12:13:177] Info 56047 (EngineManager:remove): Reports Server shut down engine rwURLEng-0
[2010/7/8 10:12:13:177] Info 50103 (ServerPacketHandler:stop): Multicastmanager stopped successfully
[2010/7/8 10:12:13:178] Info 50002 (RWServer:shutdown): Server is shutting down
[2010/7/8 10:12:13:178] Info 50103 (RWServer:startServer): Notify thread to exit
Why does the trace file indicate that the rwEng engine died with error?+
Again why does the rwURLEng engine start up and then immediately shut down?+
Thank you for your help on this issue.+

OK, I did this once and did not follow the oracle docs
If you saved your targets.xml before you started you might save it by renaming it back.
(Double check to make sure you did not miss a rename)
Otherwise, all I have to offer is my rough notes:
1. Backup the file $ORACLE_HOME/sysman/emd/targets.xml.
[oracle@ias02 emd]$ pwd
/u01/app/oracle/product/midtier/sysman/emd
cp targets.xml targets.xmlbackup
2. Modify the file targets.xml by changing all the occurrences of the wrong reports server name by the correct one.
i.e. Replace rep_test_midtier with rep_new (4 places - changes)
Copy the conf file as follows: ( this will named different from system to system )
cp /u01/app/oracle/product/midtier/reports/conf/rep_pia_oracleas.conf /u01/app/oracle/product/midtier/reports/conf/rep_fam.conf
run this script:
/u01/app/oracle/product/midtier/bin/addNewServerTarget.sh rep_fam          (change rep_fam to new report server name)
3.Update the changed configuration .
/u01/app/oracle/product/midtier/dcm/bin/dcmctl updateconfig -ct opmn -v -d
/u01/app/oracle/product/midtier/dcm/bin/dcmctl resyncinstance -v -d
4. Restart the Application Server Control Console
/u01/app/oracle/product/midtier/bin/emctl stop iasconsole
/u01/app/oracle/product/midtier/bin/emctl start iasconsole
In the file:
/u01/app/oracle/product/midtier/reports/config/reportsConfig.properties
Change the Reports_Server_Name setting from rep_test_midtier to rep_fam (change rep_fam to new report server name)
Best Wishes (I was able to save mime)
The other option is to reinstall

Error deploying oracle report JSPs in Jdeveloper.

Hi,
I am trying to deploy and run a report created using oracle Report tool(comes with oracle 10g developer suite). I did the below steps.
1. I created a web layout report in oracle reports tool.
2. Open Jdeveloper (which comes in developer suite).
3. Create a new project in Jdeveloper. selected to create new "report component" from new. Copied my oracle report to this jsp page.(Report run time was automatically added to the libraries of the project created)
4. Run using embedded oc4j and report was successfully run.
5. Created a deployment profile for WAR. Created a war successfully. Then created an EAR.
6. Right click deployment profile and configured standalone oc4j connected(connection1). Tested the connection. The test connection was success.
7. Then right clicked the deployement profile and clicked deploy to connection1.
8. The EAR file was deployed but in the standalone OC4J, it is showing few errors.
07/05/02 17:04:47 Error: oracle.reports.jsp.ReportTagExtraInfo
07/05/02 17:04:47 Errors parsing jar:file:/D:/OC4J/j2ee/home/applications/webapp1/webapp1/WEB-INF/lib/reports_tld.jar!/META-INF/taglib.tld
07/05/02 17:06:11 Error: oracle.reports.jsp.ReportTagExtraInfo
07/05/02 17:06:11 Error: loading Tld's into cachedConfigTable: null
Can anyone tell me how to correct this error?
-regards,
K
6.

I can successfully deploy the EAR after including the Report Runtime in the dependencies of the deployment profile in Jdeveloper. But I am getting the below error.
Reports Error Page
Wed May 02 18:35:53 GMT+05:30 2007
java.lang.NullPointerException
java.lang.NullPointerException
     at oracle.reports.rwclient.RWClient.getTrace(RWClient.java:1321)
     at oracle.reports.jsp.JspTagUtil.getRWClient(JspTagUtil.java:59)
     at oracle.reports.jsp.RwTag.setPageContext(RwTag.java:54)
     at oracle.reports.jsp.ReportTag.setPageContext(ReportTag.java:101)
     at oracle.jsp.runtime.OracleJspRuntime.getTagHandler(OracleJspRuntime.java:1298)
     at MyReport.jspService(_MyReport.java:46)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:824)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
Any help?
-K

Oracle Reports with XML output showing data as asterik character

Hello,
I'm trying to create an Oracle report with xml output. Here is the issue I'm having some of the columns in my report are of datatype number. When I run the report and generate xml file the values for those columns(datatype number) are showing as (*) character, other columns are showing fine. But when I run the report as text output then data is fine. I don't understand why this is happening.
The property of column is Column Type - Database Scalar, Datatype - Number , width 0,-127.
Does the width has to do anything with this?
I'm using Report Builder 6.0.8.11.3, DB version 10g.
Can anyone please help me with the issue I'm having.
Thanks

If the links in your example report1 and report2
follow my format stated earlier
http://machine:port/reports/rwservlet/report=reportnam
e.rdf&destype=cache& paramform=htmlcss&server=<YourReportSe
rverName>&userid=scott/tiger@hrdb&desformat=pdf
This is what I believe
>
so http://machine:port/ is the port where
JBoss is running and
This should be the port that the report server is listening on
>
server=<YourReportServerName> is the name of
my oracle report server
so I call the above link in my current application
and the report would show up
Yes
>
that means (correct me if I am wrong) that my reports
would have to be deployed in OracleAS
Yes
>
I have to try all this yet as till this point I was
trying to run Oracle reports deployed in JBoss...
This may be possible, I am not sure.
>
Oracle J2EE Thin Client?
I am not sure what this is used for in your setup.

Oracle Reports 6i - image do not show on html

Hi,
I am using Oracle Reports 6i, on Windows 2000.
I am running the reports from a Java Web application using RWServlet. The reports are just fine if I use PDF as DESFORMAT, but the images are not shown if the DESFORMAT is html.
The architecture is with the application running on a different server than the Reports Server and the Oracle 8i database, which reside on the same machine.
Any idea, why?
Thanks,
Paul

Whew...lot's of questions...let's see if I can help (at least a little)...
1. Quite possibly, the user is/was pulling the image from the database? I do this in my environment, so it might be worth a look.
2. You should be able to print in any format from the web. You may need to adjust your destype/desname/desname parameters.
3. Only thing I can think of here is that maybe the original report was not written using a standard web-friendly font?
4. There's a couple of ways you can get data into an excel file:
A. Use DDE and poke the data right into it (messy when you need to print the regular Oracle report too).
B. Add an option to print to file and set the desformat to DELIMITEDDATA. Be sure to go through the data model and set Exclude from XML Output to 'Yes' for fields you don't need. Also, be aware that this may not come out in the same order as they do on the printed report. You can read about this on Metalink.
Hopefully that helps you a little bit. :)
Chad

How to use Oracle Reports in an enterprise app, wrt file i/o?

How are people architecting their enterprise applications to make use of Oracle Reports, with respect to transmission of the output?
Do you have session beans which call the Oracle Reports JSP pages, and have them write the output to file names, the names of which you then transmit to the web layer? Alternatively, is there any practical way to "stream" the output directly from the EJB layer to the web layer and to the client?

Hello David,
When you call the report server via an URL, with DESTYPE=CACHE, the output is directly sent to the web browser.
I am not sure to well understand you question, but if you want to control the report from a session bean, you can write a bean that call report server with an URL and get the output. Today, we do not have any EJB to control Oracle Reports.
I am interested by the type of beans/architecture you would like to see in Reports, could you please send me a detailled example of a type of bean you would like to have ? ([email protected])
Regards
Tugdual Grall

Oracle Reports Generating Incomplete Report

Is it possible for Oracle Reports to generate incomplete report due to persistent caching problem? For example, in the report there is a summary section and details section. When I run the same report with different parameter, some of them will have the details section missing but others are fine.
Here is the URL for requesting the report:
http://172.16.6.222:7790/cgi-bin/rptsrvCgi?report=int_inv_ver.rdf+desformat=HTMLCSS+destype=cache+cmdfile=cmdfile.par+report_name_in=AReport+db_user_in=WUI+output_in=Cache+jobname=AReport+paramform=no+reprint=0+issue=0+master_inv_code_in=1111+child_inv_codes_in=2222
How do I troubleshoot? Any idea?
Thanks.

Hi,
its quite some time ago that I a looked Oracle Reports, however, I think that the event mechanism is quite complex to achieve
I want it to be done within the scope of a single request.
Which means that if Oracle Reports hangs, the user session follows.
As in, the entire process should be complete through one cycle.
Unfortunately you don't control how long reports run, which means that there is no sense in stopping the page lifecycle for this
I don't want to keep a day end sort of procedure that inserts into the db at the end of the day.
Fair enough, but as far as I remember there is an eventing in Reports that would allow you to have the Oracle Reports Server triggering the upload
So I think, the architecture I would go for is:
- user requests report
- report generates PDF output
- reports uploads to DB
- reports_processing table holds user ID and reports ID plus flag to update when report is done
- If using JSF, you could use af:poll to check frequently for the report to be finished.
This here may help: http://www.oracle.com/technology/documentation/reports.html
Frank

Evaluating Oracle Reports 9i

I am looking for a reporting tool that can be used to build reports used via a Java Swing GUI AND via JSP/J2EE. I understand that Oracle Reports9i can do both...is this correct?
How do I call Oracle Reports 9i from my Java Swing GUI?
Also regarding the JSP reports....it seems as though I need to purchase an Oracle9iAS licence? Is this correct? Does anyone know how much this is...ball park? I would guess that this would make using Oracle Reports9i an expensive proposition.
Does anyone know what other reporting tools I can evaluate?
Kind regards,
Paul.

(1) TO CALL FROM JSP/HTML
Your jsp report
<%
int empNumber = technicianBean.getEmployeeNumber() ;
String desname = /home/user/worksheet + empNumber ; // A unique file for each employee
%>
<form action="http://hostname:8888/reports/servlet?report=/home/user/yourReport.rdf+userid=<dbuserid>+destype=file+desformat=html+desname=<%= desname %>+server=<serverName>+empno=<%= empNumber %> >
<input type="submit" value="submit">
</form>


* After the user clicks the button, the report will be handled by report servlet and generated in a file and the batch process can mail it .
Instead you can specify destype=mail and Reports itself will mail it .
* Where clause can be handled by user parameters .
Eg Generate report for employeeNumber = 8118 , we set empno ( the user parameter ) as 8118 and run the request
(2) TO CALL FROM SWING GUI
When the user clicks the button add the following handler code
String[] cmdArray = { "C:/Program Files/Internet Explorer/iexplore", "http://hostname:8888/reports/servlet?report=/home/user/yourReport.rdf+userid=<dbuserid>destype=filedesformat=html+desname=<desname>server=<serverName>empno=<empNumber>" };
Runtime.getRuntime().exec(cmdArray);
This will open a browser and submit the request to reports servlet
Does this suffice for your requirement ?
Thanks
The Oracle Reports Team

Reports 9i/10g J2EE Thin Client for Websphere Application Server 5.x /6.x

We are having Reports developed in 6i which needs to be migrated to Reports 9i/10G and we want to deploy these reports in web using Websphere Application Server 5.x /6.x without Oracle iAS.
Do we have Reports 9i/10g J2EE Thin Client for Websphere Application Server 5.x /6.x and if so please let me know.
Also if anybody has the configuration details please let me know?
Thanks in Advance.

No there is not. I don't think you can use reports services with Websphere - besides as far as I know it is not supported by Oracle (not anywhere in their support matrix).

Oracle Report

Hello all,
I have just been given the task to find a suitable reporting tool for our application. Currently our web based application has been developed using Javascript, pl/sql packages etc with OAS and Oracle 8 database. The database will be upgraded to 8i very soon. My concern is that if we use Oracle Report, we will need to install Web Cartridge on OAS and add a Report Server (and a Web server?).
This will add extra tier(s) on the architecture and may reduce performance. Performance is a major issue on our application as we do have over 90 millions records on the database. Any comments valuable comments will be much appreciated. Thank you in advance.

danny,
in reports 6i you do no longer relie on the reports cartridge and OAS, you can use the CGI-interface to submit jobs to the reports-server. however, of course there is a difference in architecture between a plsql-cartridge based reporting environment and the oracle reports server environment.
with the reports server environment you have the ability to produce the output in HTML, HTMLCSS, PDF, RTF, PostScript, delimited format and XML from the same report file.
i would suggest you contact your sales representative for further discussions or demos on the architecture.
regards,
the oracle reports team

Oracle Reports Integration with JDeveloper

Hi Gurus,
We have our Oracle Forms Applications 10g Release1 running on the Application Server 9.0.4.
I have understood that using oracle Forms Faces, the existing Forms can be brought into the J2EE Frame work developed using ADF Faces.
Now my question is that we have lots of Reports running on the Reports server using Oracle Reports. My question is that how can we integrate these Reports as it is in my J2EE environment without changing anything on my existing Reports.
Any help on this is very much appreciated.
Thanks and Regards,

Forms,
I don't really have a demo per se, but it's not so hard.
For example, say http://foo:7777/reports/whatever?param=foo&param2=bar is the URL. Simply put an af:goLink on your page and set its target to http://foo:7777/reports/whatever?param=#{an_el_expression_that_evaluates_to_the_parameter_value}&param2=#{ditto}
Just treat them like a web link.
john

Oracle Report in a J2EE Architecture

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