Sequencing in OSB

Hi,
I have a small issue regarding sequence in OSB. I have to poll data from Oracle DATABASE and push data to another Oracle DATABASE. For polling I made a one DBadapter. and for insert I made another DBadapter. The polling and insert operation is working fine but I have to make it synchronusly. means Whatever data comes first in polling DB will be picked up first and until and unless all the transformation is processed and inserted into DB, the second data will not be processed.
My enviornment is cluster enviornment ,There is 3 OSB manage server and 1 application server.
Should I introduced any JMS between transportation, or we need to introduced anything between them.
Please help
Thanks
1005175

With current setup you'll have concurrent requests from each of your managed servers.
Moreover, since you're using the standard DB adapter you just cannot grab the lock in time (before obtaining the record). Grabbing a lock in proxy will not guarantee the order.
Hence => You'll need to target the DB adapter to one managed server only.
I was told setting JCA to "singleton" would put the DB adapter into master/slave mode (i.e. only one MS works at a time, the rest are on standby), but that setting unfortunately doesn't work under OSB. I did not verify it though -- who knows, may be it got fixed in the latest versions? I'd try if I were you - if it works, you do not need anything else.
Biz: throttling is per domain; at runtime it is distributed equally between managed servers => you should set concurrency to the value equal to number of managed servers.
Workmanager: I'd created 2 -- one for proxy and one for biz.
Vlad
http://vladimirdyuzhev.com

Similar Messages

Problem mapping to unbounded sequence in OSB

I have a problem with the Xquery transformation editor in Oracle Service Bus.
In the source I have an element with maxOccurs="unbounded" and in the target I have a sequence with maxOccurs="unbounded" containing an element with maxOccurs="1".
The problem is in the Xquery mapping interface all sequences are ignored. Thus it looks like 'targetElement' can only occur once and so I don't know how to resolve this. Is there a way to view the sequences in the mapping interface or something?
---xsd SOURCE---
<xsd:element name="sourceElement" maxOccurs="unbounded">
</xsd:sourceElement>
---xsd TARGET---
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="targetElement" minOccurs="0">
</xs:targetElement>
</xs:sequence>
(I am not at liberty to change the xsd's.)
Thanks in advance, Emelie

..is this what you are after ?
<target>
         for $src1 in $src/sourceElement
         return
         <targetElement>{data($src1)}</targetElement>
        </target>
source
<ns0:anyType xmlns:ns0="http://www.w3.org/2001/XMLSchema">
<sourceElement>a</sourceElement>
<sourceElement>b</sourceElement>
</ns0:anyType>
Result
<target>
     <targetElement>a</targetElement>
     <targetElement>b</targetElement>
</target>

Implement message sequencing in OSB Weblogic 11g version 11.1.1.5.0

Hi All,
We have implemented a distributed jms queue from where a jms proxy service picks messages and delivers to the target system . We want to deliver messages in order i.e. FIFO way
Auto Generate Unit of Order is enabled for this distributed queue .
But the messages are getting delivered out of order to destination . Like if there are 5 messages received at 5 different timings in my queue and the delivery of messages to destination is completely unordered first message delivered at 3rd number , last at 1st number etc. .
I want it to be First in First out way (FIFO) .
Please help .
Regards,
Neeraj

Hi All ,
Our environment is a clustered one where all OSB proxy services are deployed .
Regards,
Neeraj

OSB Resequencer in 12c

Hi Team,
I am facing some challenges while implementing re-sequencer in OSB 12c. I created a simple process where in I read the data from file and write into DB. In the pipeline, I am using Standard Resequencer and using groupID as EmpDept and SequenceID as EmpID(Pls refer below schema). When I try to execute the process, file is not getting deleted from the source folder and in the logs I can see the error as
Caused By: oracle.tip.resequencer.infra.exception.ResequencerException: ORARES-01301:[Sequence ID validation error]Sequence ID validation failure."SequenceId value is does not fall with the sequence range".Possible Fix:SequenceID value is incorrect. Either XPATh Expression returned null or sequenceID value does not fall within the sequence range. Check the XPATH expression, fix the payload and resubmit.
I reported the body and could see that sequenceId is getting the value of -1. Not sure where it comes from because I am using a valid combination of SequenceId as 1 and increment by 1 . And my data also confronts to the same.
I am able to implement the same functionality in SOA12c using same configurations without any issues.
Any pointers why same thing is not working in OSB ? pls. suggest.
Thanks & Rgds,
Vikas
Schema file :
<?xml version="1.0" encoding="UTF-8"?>
<schema attributeFormDefault="unqualified"
elementFormDefault="qualified"
targetNamespace="http://xmlns.oracle.com/testing/ResequencerSchema"
xmlns="http://www.w3.org/2001/XMLSchema">
<element name="EmployeeDetails">
<complexType>
<sequence>
                                <element name="EmpID" type="int"/>
                                <element name="EmpName" type="string"/>
                                <element name="EmpDept" type="int"/>
                                <element name="EmpDesignation" type="string"/>
</sequence>
</complexType>
</element>
</schema>

HI Anatoli,
I tried with the simple case as well i.e Reading the data from file and writing the same data to another file . But I am getting the same error. I reported the body and could see the values coming fine.
Here is my Read File Xsd.
<?xml version = '1.0' encoding = 'UTF-8'?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:nxsd="http://xmlns.oracle.com/pcbpel/nxsd" xmlns:tns="http://TargetNamespace.com/ReadFile" targetNamespace="http://TargetNamespace.com/ReadFile" elementFormDefault="qualified" attributeFormDefault="unqualified" nxsd:version="NXSD" nxsd:stream="chars" nxsd:encoding="US-ASCII">
<xsd:element name="EmpRecord">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element name="EmpId" type="xsd:int" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy="""/>
        <xsd:element name="MsgId" type="xsd:int" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy="""/>
        <xsd:element name="EmpName" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy="""/>
        <xsd:element name="Dept" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy="""/>
        <xsd:element name="Designation" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="${eol}" nxsd:quotedBy="""/>
      </xsd:sequence>
    </xsd:complexType>
</xsd:element>
The Input data I am giving as
1,1,Vikas,Oracle,Sr.Consultant
Pls suggest.

OSB Resequencer?

OESB has inbuilt support for resequencing:-
http://download.oracle.com/docs/cd/E12524_01/doc.1013/e12638/sequencer.htm
OSB doesn't appear to have any similar functionality as far as I can tell. Is this correct? If so are there any plans to add this or incorporate the OESB implementation?

Yes OSB has no such out-of box feature.
Feature gap of OSB wrt OESB will be addressed in future OSB releases. Specific dates are not available for this feature. Please talk to Oracle rep informing your need for this feature and hopefully will be prioritized to meet your requirements.
Thanks
Manoj

OSB Polling in sequence

We have the following scenario.
I have to poll a database using DBAdapter in OSB for populated records.
The records must be processed in order for eg InsertEmp , UpdateEmp and DeleteEmp are events and must be delivered in the same sequence.Delete should go not go first before Insert.How to achieve this using the DBAdapter.Could this be done with any inbuilt columns or the ROWID in the table.
The polled records are written to a JMS.How to again avoid any wrong sequencing incase of clustered queues.
Thanks.

Hi,
The requirement may sound simple, but it is actually very difficult to implement 100% guaranteed messaging ordering... You pretty much have to reduce everything to a single thread approach, and that will probably have impacts on performance...
For the weblogic JMS side, there is Message Unit-of-Order... So if you can get there ordered you should be ok... Have a look on the limitations at the end of the page...
http://docs.oracle.com/cd/E23943_01/web.1111/e13727/uoo.htm#JMSPG389
For the DBAdapter Oracle documentation clearly states...
When polling the database for events, you can order the returned rows by the selected column by using the Order By list. The best practice is to choose <No Ordering>, as message ordering regardless is not guaranteed without extra configuration.Unfortunately it doesn't say what's that extra configuration needed to do it... At least I couldn't find...
I would try some of the following... They are all in this document http://docs.oracle.com/cd/E23943_01/integration.1111/e10231/adptr_db.htm
Doing Synchronous Post to BPEL (Allow In-Order Delivery)
Update a Sequencing Table
Specifying Advanced Options... Look for GetActiveUnitOfWork...
This is a very interesting topic though, please let us know how you go...
Hope this helps...
Cheers,
Vlad

Problem with a db sequence in DBAdapter (OSB)

Hello,
I'm having problems with a dbAdapter every time I make a installation in a new environment.
I have a dbadapter that increments a db sequence (custom sql: select seq_onl_audit.nextval from dual) but every time I install the service in a new environment, restart the server and run it for the first time it returns a completly different number.
Directly in Oracle DB: select seq_onl_audit.nextval from dual = 234
In OSB: select seq_onl_audit.nextval from dual = 23 (constraint exception!)
How can I solve this? There's any cache in OSB/Weblogic for this?
Thank you,
Lara Fernandes.

Let me understand what you are trying to do.
You have created a sequence in DB and you call it from OSB service to fetch the incremented value.
This works fine.
When you move the OSB service to another environment it starts giving error/incorrect values while the same sequence when run from the DB still gives correct value?
Questions:
Are you pointing to the same DB instance from both/all OSB environments?
Are you also using the same user to connect to the DB from each environment?
Can you please post the SQL for your sequence here.

Gnerating sequence number in OSB

I have a proxy service which picks up XML messages from a JMS queue. I want to insert a running sequence number in one of the node of the XML. I then want to call a business service which will send the XML out via a webservice.
Is there a option in OSB where I can generate a sequence number or do I have to use the database or is there some option in jms queue. Can the JMS correlation Id be a running sequence number?
Note: The sequence number will have to be unique and should continue the sequence even after server restart.
Appreciate your help on this.
Regards

Please check this post.
Using Weblogic jms message id for unique id
Weblogic's JMS Message ID's are statistically unique and it has a timestamp component included in it... So you can expect an increasing sequence.

Creating SessionMBean error while deploying OSB through WLSt script

Hi All,
I am trying to deploy my OSB by using WLST scripts.
After setting the required properties in files,I ran the import.py script.But I got an error while creating an session bean
I have pasted the whole stcak here.It is going fine till creating a session.After that it is failing:
Any pointers in this regard will be helpful.
****************************the stack************************88
Your environment has been set.
CLASSPATH=E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar;E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys
manifestclasspath\weblogic_patch.jar;E:\Oracle\Middleware\patch_ocp353\profile
s\default\sys_manifest_classpath\weblogic_patch.jar;E:\Oracle\Middleware\jrockit
_160_17_R28.0.0-679\lib\tools.jar;E:\Oracle\Middleware\wlserver_10.3\server\lib\
weblogic_sp.jar;E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic.jar;E:\Or
acle\Middleware\modules\features\weblogic.server.modules_10.3.3.0.jar;E:\Oracle\
Middleware\wlserver_10.3\server\lib\webservices.jar;E:\Oracle\Middleware\modules
\org.apache.ant_1.7.1/lib/ant-all.jar;E:\Oracle\Middleware\modules\net.sf.antcon
trib_1.1.0.0_1-0b2/lib/ant-contrib.jar;;E:\Oracle\Middleware/Oracle_OSB1/lib/sb-
kernel-api.jar;E:\Oracle\Middleware/Oracle_OSB1/modules/com.bea.common.configfwk
_1.3.0.0.jar;E:\Oracle\Middleware/modules/com.bea.common.configfwk.wlinterop_10.
3.1.0
Apache Ant version 1.7.1 compiled on June 27 2008
Buildfile: ..\scripts\build.xml
Detected Java version: 1.6 in: E:\Oracle\Middleware\jrockit_160_17_R28.0.0-679\j
re
Detected OS: Windows XP
parsing buildfile C:\osb\build\scripts\build.xml with URI = file:/C:/osb/build/s
cripts/build.xml
Project base dir set to: C:\osb\build\scripts
[antlib:org.apache.tools.ant] Could not load definitions from resource org/apach
e/tools/ant/antlib.xml. It could not be found.
[property] Loading Environment env.
[property] Loading C:\osb\build\dev\ant.properties
Build sequence for target(s) `import' is [import]
Complete build sequence is [import, ]
import:
[echo] importscript: c:/osb/build/scripts/import.py
[echo] importconfig: c:/osb/build/dev/import.properties
dropping E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_classp
ath\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_ocp353\profiles\default\sys_manifest_classpa
th\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar from path
as it doesn't exist
dropping E:\Oracle\Middleware\modules\com.bea.common.configfwk.wlinterop_10.3.1.
0 from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_classp
ath\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_ocp353\profiles\default\sys_manifest_classpa
th\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar from path
as it doesn't exist
dropping E:\Oracle\Middleware\modules\com.bea.common.configfwk.wlinterop_10.3.1.
0 from path as it doesn't exist
[wlst] <WLSTTask> Executing the command line :
[wlst] E:\Oracle\Middleware\jrockit_160_17_R28.0.0-679\jre\bin\java.exe -Dd
ebug=true -DfailOnError=true -DexecuteScriptBeforeFile=true -DpropertiesFile=c:/
osb/build/dev/import.properties -DfileName=c:/osb/build/scripts/import.py -class
path E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-launcher.jar;E:\O
racle\Middleware\jrockit_160_17_R28.0.0-679\lib\tools.jar;E:\Oracle\Middleware\w
lserver_10.3\server\lib\weblogic.jar;E:\Oracle\Middleware\modules\features\weblo
gic.server.modules_10.3.3.0.jar;E:\Oracle\Middleware\wlserver_10.3\server\lib\we
bservices.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-all.jar;
E:\Oracle\Middleware\modules\net.sf.antcontrib_1.1.0.0_1-0b2\lib\ant-contrib.jar
;E:\Oracle\Middleware\Oracle_OSB1\lib\sb-kernel-api.jar;E:\Oracle\Middleware\Ora
cle_OSB1\modules\com.bea.common.configfwk_1.3.0.0.jar;E:\Oracle\Middleware\modul
es\org.apache.ant_1.7.1\lib\ant-antlr.jar;E:\Oracle\Middleware\modules\org.apach
e.ant_1.7.1\lib\ant-apache-bcel.jar;E:\Oracle\Middleware\modules\org.apache.ant_
1.7.1\lib\ant-apache-bsf.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\l
ib\ant-apache-log4j.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\an
t-apache-oro.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-apach
e-regexp.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-apache-re
solver.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-commons-log
ging.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-commons-net.j
ar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-jai.jar;E:\Oracle\M
iddleware\modules\org.apache.ant_1.7.1\lib\ant-javamail.jar;E:\Oracle\Middleware
\modules\org.apache.ant_1.7.1\lib\ant-jdepend.jar;E:\Oracle\Middleware\modules\o
rg.apache.ant_1.7.1\lib\ant-jmf.jar;E:\Oracle\Middleware\modules\org.apache.ant_
1.7.1\lib\ant-jsch.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant
-junit.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-netrexx.jar
;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-nodeps.jar;E:\Oracle\
Middleware\modules\org.apache.ant_1.7.1\lib\ant-starteam.jar;E:\Oracle\Middlewar
e\modules\org.apache.ant_1.7.1\lib\ant-stylebook.jar;E:\Oracle\Middleware\module
s\org.apache.ant_1.7.1\lib\ant-swing.jar;E:\Oracle\Middleware\modules\org.apache
.ant_1.7.1\lib\ant-testutil.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.
1\lib\ant-trax.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-web
logic.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant.jar;E:\Oracl
e\Middleware\modules\org.apache.ant_1.7.1\lib\xercesImpl.jar;E:\Oracle\Middlewar
e\modules\org.apache.ant_1.7.1\lib\xml-apis.jar weblogic.management.scripting.WL
STInterpreterInvoker
dropping E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_classp
ath\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_ocp353\profiles\default\sys_manifest_classpa
th\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar from path
as it doesn't exist
dropping E:\Oracle\Middleware\modules\com.bea.common.configfwk.wlinterop_10.3.1.
0 from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_classp
ath\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_ocp353\profiles\default\sys_manifest_classpa
th\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar from path
as it doesn't exist
dropping E:\Oracle\Middleware\modules\com.bea.common.configfwk.wlinterop_10.3.1.
0 from path as it doesn't exist
[wlst] Executing 'E:\Oracle\Middleware\jrockit_160_17_R28.0.0-679\jre\bin\j
ava.exe' with arguments:
[wlst] '-Ddebug=true'
[wlst] '-DfailOnError=true'
[wlst] '-DexecuteScriptBeforeFile=true'
[wlst] '-DpropertiesFile=c:/osb/build/dev/import.properties'
[wlst] '-DfileName=c:/osb/build/scripts/import.py'
[wlst] '-classpath'
[wlst] 'E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-launcher.
jar;E:\Oracle\Middleware\jrockit_160_17_R28.0.0-679\lib\tools.jar;E:\Oracle\Midd
leware\wlserver_10.3\server\lib\weblogic.jar;E:\Oracle\Middleware\modules\featur
es\weblogic.server.modules_10.3.3.0.jar;E:\Oracle\Middleware\wlserver_10.3\serve
r\lib\webservices.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-
all.jar;E:\Oracle\Middleware\modules\net.sf.antcontrib_1.1.0.0_1-0b2\lib\ant-con
trib.jar;E:\Oracle\Middleware\Oracle_OSB1\lib\sb-kernel-api.jar;E:\Oracle\Middle
ware\Oracle_OSB1\modules\com.bea.common.configfwk_1.3.0.0.jar;E:\Oracle\Middlewa
re\modules\org.apache.ant_1.7.1\lib\ant-antlr.jar;E:\Oracle\Middleware\modules\o
rg.apache.ant_1.7.1\lib\ant-apache-bcel.jar;E:\Oracle\Middleware\modules\org.apa
che.ant_1.7.1\lib\ant-apache-bsf.jar;E:\Oracle\Middleware\modules\org.apache.ant
_1.7.1\lib\ant-apache-log4j.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.
1\lib\ant-apache-oro.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\a
nt-apache-regexp.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-a
pache-resolver.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-com
mons-logging.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-commo
ns-net.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-jai.jar;E:\
Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-javamail.jar;E:\Oracle\Mi
ddleware\modules\org.apache.ant_1.7.1\lib\ant-jdepend.jar;E:\Oracle\Middleware\m
odules\org.apache.ant_1.7.1\lib\ant-jmf.jar;E:\Oracle\Middleware\modules\org.apa
che.ant_1.7.1\lib\ant-jsch.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1
\lib\ant-junit.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-net
rexx.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-nodeps.jar;E:
\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant-starteam.jar;E:\Oracle\M
iddleware\modules\org.apache.ant_1.7.1\lib\ant-stylebook.jar;E:\Oracle\Middlewar
e\modules\org.apache.ant_1.7.1\lib\ant-swing.jar;E:\Oracle\Middleware\modules\or
g.apache.ant_1.7.1\lib\ant-testutil.jar;E:\Oracle\Middleware\modules\org.apache.
ant_1.7.1\lib\ant-trax.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib
\ant-weblogic.jar;E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\ant.jar;
E:\Oracle\Middleware\modules\org.apache.ant_1.7.1\lib\xercesImpl.jar;E:\Oracle\M
iddleware\modules\org.apache.ant_1.7.1\lib\xml-apis.jar'
[wlst] 'weblogic.management.scripting.WLSTInterpreterInvoker'
[wlst]
[wlst] The ' characters around the executable and arguments are
[wlst] not part of the command.
dropping E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_classp
ath\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_ocp353\profiles\default\sys_manifest_classpa
th\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar from path
as it doesn't exist
dropping E:\Oracle\Middleware\modules\com.bea.common.configfwk.wlinterop_10.3.1.
0 from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_wls1033\profiles\default\sys_manifest_classp
ath\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_oepe1033\profiles\default\sys_manifest_class
path\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\patch_ocp353\profiles\default\sys_manifest_classpa
th\weblogic_patch.jar from path as it doesn't exist
dropping E:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar from path
as it doesn't exist
dropping E:\Oracle\Middleware\modules\com.bea.common.configfwk.wlinterop_10.3.1.
0 from path as it doesn't exist
[wlst] Using input " "
[wlst] <WLSTTask> Loaded and set the properties from c:/osb/build/dev/impor
t.properties
[wlst] <WLSTTask> sys.argv is ['c:/osb/build/scripts/import.py']
[wlst] Connecting to server: t3://localhost:7001
[wlst] Connecting to t3://localhost:7001 with userid weblogic ...
[wlst] Successfully connected to Admin Server 'AdminServer' that belongs to
domain 'base_domain'.
[wlst]
[wlst] Warning: An insecure protocol was used to connect to the
[wlst] server. To ensure on-the-wire security, the SSL port or
[wlst] Admin port should be used instead.
[wlst]
[wlst] Location changed to domainRuntime tree. This is a read-only tree wit
h DomainMBean as the root.
[wlst] For more help, use help(domainRuntime)
[wlst]
[wlst] Starting import of: c:/osb/configuration/sbconfig.jar on ALSB Admin
Server: t3://localhost:7001
[wlst] Read import jar file
[wlst] Import file read successfully c:/osb/configuration/sbconfig.jar
[wlst] Creating unique session name
[wlst] Created session name : ALSBImportScript-1279101189649
[wlst] Creating SessionMBean
[wlst] Unexpected error: java.lang.RuntimeException
[wlst] Unexpected error: java.lang.RuntimeException
[wlst] No stack trace available.
[wlst] Traceback (innermost last):
[wlst] File "c:\osb\build\scripts\import.py", line 179, in ?
[wlst] File "c:\osb\build\scripts\import.py", line 47, in importToALSBDom
ain
[wlst] File "c:\osb\build\scripts\import.py", line 167, in getSessionMBea
n
[wlst] File "<iostream>", line 1162, in findService
[wlst] at weblogic.management.jmx.MBeanServerInvocationHandler.newProxy
Instance(MBeanServerInvocationHandler.java:621)
[wlst] at weblogic.management.jmx.MBeanServerInvocationHandler.invoke(M
BeanServerInvocationHandler.java:418)
[wlst] at $Proxy11.findService(Unknown Source)
[wlst] at weblogic.management.scripting.WLScriptContext.findService(WLS
criptContext.java:209)
[wlst] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[wlst] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[wlst] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[wlst] at java.lang.reflect.Method.invoke(Method.java:597)
[wlst]
[wlst] java.lang.RuntimeException: java.lang.RuntimeException: java.lang.Cl
assNotFoundException: com.bea.wli.sb.management.configuration.DelegatedSessionMa
nagementMBean
[wlst]
[wlst] Exception in thread "Main Thread" java.lang.IllegalStateException: T
raceback (innermost last):
[wlst] File "c:\osb\build\scripts\import.py", line 179, in ?
[wlst] File "c:\osb\build\scripts\import.py", line 47, in importToALSBDom
ain
[wlst] File "c:\osb\build\scripts\import.py", line 167, in getSessionMBea
n
[wlst] File "<iostream>", line 1162, in findService
[wlst] at weblogic.management.jmx.MBeanServerInvocationHandler.newProxy
Instance(MBeanServerInvocationHandler.java:621)
[wlst] at weblogic.management.jmx.MBeanServerInvocationHandler.invoke(M
BeanServerInvocationHandler.java:418)
[wlst] at $Proxy11.findService(Unknown Source)
[wlst] at weblogic.management.scripting.WLScriptContext.findService(WLS
criptContext.java:209)
[wlst] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[wlst] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[wlst] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[wlst] at java.lang.reflect.Method.invoke(Method.java:597)
[wlst]
[wlst] java.lang.RuntimeException: java.lang.RuntimeException: java.lang.Cl
assNotFoundException: com.bea.wli.sb.management.configuration.DelegatedSessionMa
nagementMBean
[wlst]
[wlst] at weblogic.management.scripting.WLSTInterpreterInvoker.printErr
or(WLSTInterpreterInvoker.java:110)
[wlst] at weblogic.management.scripting.WLSTInterpreterInvoker.executeP
yScript(WLSTInterpreterInvoker.java:103)
[wlst] at weblogic.management.scripting.WLSTInterpreterInvoker.main(WLS
TInterpreterInvoker.java:27)
BUILD FAILED
C:\osb\build\scripts\build.xml:13: Java returned: 1
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
at weblogic.ant.taskdefs.management.WLSTTask.execute(WLSTTask.java:115)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
a:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1307)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
cutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1191)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:218)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Total time: 16 seconds
C:\osb\build\dev>^A

Hi,
I tried debugging it and i am still getting the same error. I used the script provided byoracle and the script which is given here.
Below is the error i am getting :
[java] ImportError: cannot import name SessionManagementMBean
I am getting an error at
def getSessionManagementMBean(sessionName):
SessionMBean = findService("SessionManagement", "com.bea.wli.sb.management.configuration.SessionManagementMBean")
SessionMBean.createSession(sessionName)
return SessionMBean
Its able to create a unique session , after that for creating session name its throwing error.
C:\Development\Build\scripts\build.xml:31: Java returned: 1
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
at weblogic.ant.taskdefs.management.WLSTTask.execute(WLSTTask.java:115)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
a:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
cutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Any help on this??

Error while testing Reliable messaging web service in OSB

Hi
following is the way i m doing ...
1. i create a simple web service HelloWorld
2.i publish and tested this webservice...it worked
3. than i created business service in OSB and used the WSDL of the above webservice
4. i created proxy service linked to above business service ,i used protocol as "WS" and attach defaultreliabilty policy to this proxy service
5.now when i exported the wsdl of above proxy and tried to using SOAPUI and passing WS-reliable Msg header it is giving following error:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault>
<faultcode>env:Server</faultcode>
<faultstring>String index out of range: -6
</faultstring>
<detail>
<bea_fault:stacktrace xmlns:bea_fault="http://www.bea.com/servers/wls70/webservice/fault/1.0.0">java.lang.StringIndexOutOfBoundsException: String index out of range: -6
     at java.lang.String.substring(String.java:1938)
     at weblogic.wsee.cluster.ForwardingHandler.handleRequest(ForwardingHandler.java:146)
     at weblogic.wsee.handler.HandlerIterator.handleRequest(HandlerIterator.java:141)
     at weblogic.wsee.ws.dispatch.server.ServerDispatcher.dispatch(ServerDispatcher.java:114)
     at weblogic.wsee.ws.WsSkel.invoke(WsSkel.java:80)
     at weblogic.wsee.server.servlet.SoapProcessor.handlePost(SoapProcessor.java:66)
     at weblogic.wsee.server.servlet.SoapProcessor.process(SoapProcessor.java:44)
     at weblogic.wsee.server.servlet.BaseWSServlet$AuthorizedInvoke.run(BaseWSServlet.java:285)
     at weblogic.wsee.server.servlet.BaseWSServlet.service(BaseWSServlet.java:169)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
</bea_fault:stacktrace>
</detail>
</env:Fault>
</env:Body>
</env:Envelope>
The request for above response is:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://docs.oasis-open.org/ws-rx/wsrm/200702" xmlns:ns2="http://com/">
<env:Header>
<ns1:Sequence>
<ns1:Identifier>uuid:821e592a-2eef-4332-aed9-767177d62559</ns1:Identifier>
<ns1:MessageNumber>5454</ns1:MessageNumber>
</ns1:Sequence>
</env:Header>
<env:Body>
<ns2:getWelcome>
<arg0>5</arg0>
</ns2:getWelcome>
</env:Body>
</env:Envelope>
Do any one what is the problem???????????

can you try to add 'transport headers' to the route of the business service, and select the checkbox ''Pass all Headers'
and test again

Using DB Adapter for MS SQL Server 2005 SP in OSB 11g.

Hi All,
I have a requirement to create a DB Adapter for MS SQL Server Stored Procedure in JDeveloper and export the Adapter file to OSB 11g. I have Created the Adapter and imported it into OSB 11g successfully. Created the Datasource and Connection pool also in console.
The problem is while trying to execute the created business Service, I am getting the error as below,
<Oct 26, 2012 12:20:25 PM IST> <Error> <JCATransport> <BEA-381967> <Invoke JCA outbound service failed with application error, exception: com.bea.wli.sb.transports.jca.JCATransportException: oracle.tip.adapter.sa.api.JCABindingException: oracle.tip.adapter.sa.impl.fw.ext.org.collaxa.thirdparty.apache.wsif.WSIFException: servicebus:/WSDL/Test/CheckAppID/WL_Driver/CheckAppId_WL_Driver [ CheckAppId_WL_Driver_ptt::CheckAppId_WL_Driver(InputParameters,OutputParameters) ] - WSIF JCA Execute of operation 'CheckAppId_WL_Driver' failed due to: Unimplemented string conversion.
Conversion of JDBC type to String is not supported.
An attempt was made to convert a Java object to String using an unsupported JDBC type: .
; nested exception is:
BINDING.JCA-11804
Unimplemented string conversion.
My XSD is ,
<element name="InputParameters">
<complexType>
<sequence>
<element name="application_id" type="int" db:index="1" db:type="INT" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<element name="OutputParameters">
<complexType>
<sequence>
<element name="RowSet0" type="db:RowSet0_RowSet" db:type="RowSet0" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
<element name="RowSet1" type="db:RowSet1_RowSet" db:type="RowSet1" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
</sequence>
</complexType>
</element>
<complexType name="RowSet1_RowSet">
<sequence>
<element name="RowSet1_Row" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence>
<element name="cde" type="int" db:type="INT" minOccurs="0" nillable="true"/>
<element name="msg" db:type="NVARCHAR" minOccurs="0" nillable="true">
<simpleType>
<restriction base="string">
<maxLength value="255"/>
</restriction>
</simpleType>
</element>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<complexType name="RowSet0_RowSet">
<sequence>
<element name="RowSet0_Row" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence>
<element name="aaa" type="boolean" db:type="BIT" minOccurs="0" nillable="true"/>
<element name="bbb" db:type="NVARCHAR" minOccurs="0" nillable="true">
<simpleType>
<restriction base="string">
<maxLength value="10"/>
</restriction>
</simpleType>
</element>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
I don't know why there is a datatype conversion error.
Help me in resolving this.
Regards,
Nataraj R.

Hi,
I believe NVARCHAR is an unsupported type...
The following document lists the supported data types for SQL Server stored procedures and functions... NVARCHAR is not in the list... :-(
http://docs.oracle.com/cd/E23943_01/integration.1111/e10231/adptr_db.htm#CHDEBEEE
Hope this helps...
Cheers,
Vlad

OSB File append

I have setup a File protocol based Business Service in OSB. This Business Service is called by a Proxy Service after setting the file name in the outbound transport header and assigning the text to be written to the file. When executed, the file is successfully created. When the proxy service is executed again, a new file is created. I would like the data to be appended to the existing file. How do we achieve this?
I know there is a property - 'Append' which should be set to true in case of file adapters. I tried setting the outbound transport header to 'Append', 'append', 'jca.file.append', 'jca.file.Append'. None of these seem to help.

Thanks for the link. That really helped!
However, though the file is created by the file adapter, the contents are missing. While configuring the File Adapter in JDev, I defined the following XSD as the message for the write operation.
<xsd:element name="log">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="logMessage" type="xsd:string" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
And I am sending the following in the SOAP Request...
<log:log xmlns:log="http://myNS/LogFileWriter">
<log:logMessage>My Log message...</log:logMessage>
</log:log>
I expect the value 'My Log message...' to be written to the file. However, it is always empty.

OSB conditional branches

Hi,
I have problem with conditional branches in OSB.
I have 2 business services and 1 proxy service which route message to one of 2 business services.
Conditional branch look like this:
XPath: ./ter:process/ter:provider
In Variable: provider
TerminalKingBranch look like this:
Label: TerminalKing
Operator: =
Value: "King"
Message is never routed by TerminalKingBranch even message is <ter:process><ter:provider>King</ter:provider></ter:process>
I try repalce double quotes with single quotes without effect.
Message is always routed by Default route node.
Please help.
Thanks.

<?xml version="1.0" encoding="UTF-8" ?>
<schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://xmlns.oracle.com/project/TerminalService/TerminalService"
xmlns:tns="http://xmlns.oracle.com/project/TerminalService/TerminalService"
xmlns="http://www.w3.org/2001/XMLSchema">
<element name="process">
<complexType>
<sequence>
<element name="provider" type="string"/>
<element name="serviceId" type="decimal"/>
<sequence>
<element name="param1" type="string"/>
<element name="param2" type="string"/>
<element name="param3" type="string"/>
</sequence>
</sequence>
</complexType>
</element>
<element name="processResponse">
<complexType>
<sequence>
<element name="status" type="string"/>
</sequence>
</complexType>
</element>
</schema>
This is View Stage Configuration : Route Node
Route to [ TerminalService ] invoking [ process ]
Request Actions:
Assign [ XQuery Resource... ]
XQuery Resource: Project/Processes/TerminalService/TerminalServiceRequest Variable Names And Bindings: source - $body/ter:process
to [ transformedRequest ]
Replace [ node contents ] of [ . ]
in [ body ] with [ $transformedReq... ]
$transformedRequest
Response Actions:
Assign [ XQuery Resource... ]
XQuery Resource: Project/Processes//TerminalService/TerminalServiceResponse Variable Names And Bindings: sourceProcessResponse - $body/ter:processResponse
to [ transformedResponse ]
Replace [ node contents ] of [ . ]
in [ body ] with [ $transformedRes... ]
Edited by: Peter551059 on Jun 9, 2011 11:34 PM

OSB - Iterating over large XML files with content streaming

Hi @ll
I have to iterate over all item in large XML files and insert into a oracle database.
The file is about 200 MB and contains around 500'000, and I am using OSB 10gR3.
The XML structure is something like this:
<allItems>
<item>.....</item>
<item>.....</item>
<item>.....</item>
<item>.....</item>
<item>.....</item>
</allItems>
Actually I thought about using a proxy service with enabled content streaming and a "for each" action for iterating
over all items. But for this the whole XML structure has to be materialized into a variable otherwise it is not possible!
More about streaming large files can be found here:
[http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/userguide/context.html#large_messages]
There is written "When you enable streaming for large message processing, you cannot use the ... for each...".
And for accessing single items you should should use an assign action with a xpath like "$body/allItems/item[1]";
this works fine and not the whole XML stream has to be materialized.
So my idea was to use the "for each" action and processing seqeuntially all items with a xpath like:
$body/allItems/item[$counter]
But the "for each" action just allows iterating over a sequence of xml items by defining an selection xpath
and the variable that contains all items. I would like to have a "repeat until" construct that iterates as long
$body/allItems/item[$counter] returns not null. Or can I use the "for each" action differently?
Does the OSB provides any other iterating mechanism? I know there is this spli-join construct that supports
different looping techniques, but as far I know it does not support content streaming, is this correct?
Did I miss somehting?
Thanks a lot for helping!
Cheers
Dani
Edited by: user10095731 on 29.07.2009 06:41

Hi Dani,
Yes, according to me this would be the best approach. You can use content-streaming to pass this large xml to ejb and once it passes successfully EJB should operate on this. If you want any result back (for further routing), you can get it back from EJB.
EJB gives you power of java to process this file and from java perspective 150 MB is not a very LARGE data. Ensure that you are using buffering. Check out this link for an explanation on Java IO Streams and, in particular, buffered streams -
http://java.sun.com/developer/technicalArticles/Streams/ProgIOStreams/
Try dom4J with xpp (XML Pull Parser) parser in case you have parsing requirement. We had worked with 1.2GB file using this technique.
Regards,
Anuj

How to get Database functions into xquery/XSLT in OSB 12c

Hello All,
How to make use of functions orcl:sequence-next-val and orcl:query-database in xslt/xquery in OSB 12c.
I need to do the below logic in xslt/xquery and used it in replace activity . But in OSB 12c I don't see these function. Request to provide me the solution to do it in OSB.
XSLT in SOA
<xsl:when test="/ns0:CreateEvent/ns0:Header/header:SourceName != """>
            <ns1:googleEventSourceId>
              <xsl:value-of select="orcl:query-database(concat("select google_event_source_id from enterprise.google_event_source where google_event_source=","'",/ns0:CreateEvent/ns0:Header/header:SourceName,"'"),false(),false(),"jdbc/PRDatasource")"/>
            </ns1:googleEventSourceId>
          </xsl:when>
<ns1:googleMapEventId>
          <xsl:value-of select="orcl:sequence-next-val("enterprise.google_map_event_seq","jdbc/PRDatasource")"/>
        </ns1:googleMapEventId>
please see below code is just part of my transformation.
Regards,
TJ.

bump

Sequencing in OSB

Similar Messages

Maybe you are looking for