Oracle-servlet-xml

Hello,
i've just installed Oracle database on my pc. I am rather new to web server softwares, so i 'd like to ask you about the ones provided with this installation.
Is oracle's servletrunner engine embedded in apache coming along with this version of oracle?I mean i am properly running servlet.exe as my webserver in order to then execute certain servlet code and obtain xml as a result. The fact is that i have not fully understood the architecture beeing used. Am i using just a seperate servletrunner engine thta oracle database encorporates or Oracle's Apache's servletrunner engine???
Thanx in advance
Manolis

Forgive me for not having put this properly.
Through oracle database 9.2.0.1 installation enterprise edition, an apache folder was also created inside oracle/ora92 folder on my hard disk.Is this apache a full apache websever software or not?And is it indeed provided along with oracle installation or have i picked the wrong type of installation??
I also noticed a servletrunner.exe file contained in oracle/ora92/Apache/jsdk/bin folder, which i am running in order to execute servlet code.Is this part of Apache or independently provided with oracle?
Can you please clear these issues for me??
Thank you very much!!

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Hi,
is there any progress about XML publisher integration with JDeveloper. I'm right now examining XML publisher but there is no explicit directions and explanations of using XML publisher with jdeveloper.
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best regards...
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Question about servlet.xml setting

<?xml version="1.0" encoding="UTF-8"?>

<Server port="8025" shutdown="TEARSDOWN">

<Listener className="org.apache.catalina.core.AprLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>

<GlobalNamingResources>

<Environment name="simpleValue" type="java.lang.Integer" value="30"/>

<Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase"/>
<Resource name="jdbc/mp" auth="Container"
type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver"
url="jdbc:oracle:thin:@172.25.43.224:1521:mp"
username="mpuser" password="mp" maxActive="20" maxIdle="10"
maxWait="-1"/>
<Resource name="jdbc/passport" auth="Container"
type="javax.sql.DataSource" driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://218.1.14.134:3306/xmnext_passport?autoReconnect=true"
username="zhouzhijun" password="zhouzhijun*1234567" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>

<Service name="Catalina">

<Connector URIEncoding="utf-8" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" enableLookups="false" maxHttpHeaderSize="8192" maxSpareThreads="75" maxThreads="150" minSpareThreads="25" port="8084" redirectPort="8443"/>

<Connector enableLookups="false" port="8009" protocol="AJP/1.3" redirectPort="8443"/>

<Engine defaultHost="localhost" name="Catalina">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />

<Realm className="org.josso.tc55.agent.jaas.CatalinaJAASRealm"
appName="app1"
userClassNames="org.josso.gateway.identity.service.BaseUserImpl"
roleClassNames="org.josso.gateway.identity.service.BaseRoleImpl"
debug="1" /> // I am not sure realm can set twice like this?
<Host appBase="webapps" autoDeploy="false" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">

<Valve className="org.josso.tc55.agent.SSOAgentValve" debug="9" /> when I set this valve, the tomcat seems running abnormal...
</Host>
</Engine>
</Service>
</Server>
Could you help me to check this file setting? Just check this "servlet.xml". Thank you very much!

<?xml version="1.0" encoding="UTF-8"?>

<Server port="8025" shutdown="TEARSDOWN">

<Listener className="org.apache.catalina.core.AprLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>

<GlobalNamingResources>

<Environment name="simpleValue" type="java.lang.Integer" value="30"/>

<Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase"/>
<Resource name="jdbc/mp" auth="Container"
type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver"
url="jdbc:oracle:thin:@172.25.43.224:1521:mp"
username="mpuser" password="mp" maxActive="20" maxIdle="10"
maxWait="-1"/>
<Resource name="jdbc/passport" auth="Container"
type="javax.sql.DataSource" driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://218.1.14.134:3306/xmnext_passport?autoReconnect=true"
username="zhouzhijun" password="zhouzhijun*1234567" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>

<Service name="Catalina">

<Connector URIEncoding="utf-8" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" enableLookups="false" maxHttpHeaderSize="8192" maxSpareThreads="75" maxThreads="150" minSpareThreads="25" port="8084" redirectPort="8443"/>

<Connector enableLookups="false" port="8009" protocol="AJP/1.3" redirectPort="8443"/>

<Engine defaultHost="localhost" name="Catalina">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />

<Realm className="org.josso.tc55.agent.jaas.CatalinaJAASRealm"
appName="app1"
userClassNames="org.josso.gateway.identity.service.BaseUserImpl"
roleClassNames="org.josso.gateway.identity.service.BaseRoleImpl"
debug="1" /> // I am not sure realm can set twice like this?
<Host appBase="webapps" autoDeploy="false" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">

<Valve className="org.josso.tc55.agent.SSOAgentValve" debug="9" /> when I set this valve, the tomcat seems running abnormal...
</Host>
</Engine>
</Service>
</Server>
Could you help me to check this file setting? Just check this "servlet.xml". Thank you very much!

Getting oracle.j2ee.xml.XMLMessages error while running project in 11g

when I run a project in JDeveloper 11g for the first time i.,e when it starts the embedded oc4j server, I get "oracle.j2ee.xml.XMLMessages warningException
WARNING: Exception Encountered" error. I am using TP4. is this a severe error or something we can ignore?
-Pardha

hi Pardha
For questions about JDeveloper 11g you could try this forum:
"JDeveloper and OC4J 11g Technology Preview"
JDeveloper and OC4J 11g Technology Preview
success
Jan Vervecken

Oracle.j2ee.xml.XMLMessages warningException

I installed JDeveloper & tried some ADF component. While running with OC4J I am getting this error.
oracle.j2ee.xml.XMLMessages warningException
WARNING: Exception Encountered
Jul 11, 2008 10:49:25 AM oracle.oc4j.util.SystemLog log
SEVERE: Server start failed processing configuration
java.security.AccessControlException: access denied ( CredentialAccessPermission credstoressp.credstore.default.systemuser read)
     at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
     at java.security.AccessController.checkPermission(AccessController.java:427)
     at oracle.security.jps.util.JpsAuth$AuthorizationMechanism$3.checkPermission(JpsAuth.java:256)
     at oracle.security.jps.util.JpsAuth$Diagnostic.checkPermission(JpsAuth.java:180)
     at oracle.security.jps.util.JpsAuth$AuthorizationMechanism$6.checkPermission(JpsAuth.java:280)
     at oracle.security.jps.util.JpsAuth.checkPermission(JpsAuth.java:315)
     at oracle.security.jps.util.JpsAuth.checkPermission(JpsAuth.java:338)
     at oracle.security.jps.internal.credstore.util.CsfUtil.checkPermission(CsfUtil.java:527)
     at oracle.security.jps.internal.credstore.ssp.SspCredentialStore.getCredential(SspCredentialStore.java:412)
     at oracle.security.jps.fmw.util.JpsFmwUtil.findSystemUser(JpsFmwUtil.java:218)
     at oracle.security.jps.fmw.JpsUserManager.init(JpsUserManager.java:235)
     at oracle.security.jps.fmw.JpsUserManager.<init>(JpsUserManager.java:247)
     at oracle.security.jps.fmw.JpsUserManagerFactory$JpsUserManagerFactoryI.create(JpsUserManagerFactory.java:252)
     at com.evermind.server.deployment.UserManagerConfig$JAZN.construct(UserManagerConfig.java:635)
     at com.evermind.server.deployment.UserManagerConfig.delegatee(UserManagerConfig.java:253)
     at com.evermind.security.IndirectUserManager.getAdminUser(IndirectUserManager.java:126)
     at com.evermind.security.IndirectUserManager.getAdminUser(IndirectUserManager.java:126)
     at com.evermind.server.XMLApplicationServerConfig.setPassword(XMLApplicationServerConfig.java:3157)
     at com.evermind.server.XMLApplicationServerConfig.<init>(XMLApplicationServerConfig.java:244)
     at com.evermind.server.ApplicationServer.createConfig(ApplicationServer.java:648)
     at oracle.oc4j.server.ServerFactory$Worker.prepareConfig(ApplicationServerFactory.java:201)
     at oracle.oc4j.server.ServerFactory$Worker.start(ApplicationServerFactory.java:220)
     at oracle.oc4j.server.ServerFactory$Worker.run(ApplicationServerFactory.java:235)
     at java.lang.Thread.run(Thread.java:595)
Jul 11, 2008 10:49:25 AM oracle.oc4j.util.SystemLog logNoStack
SEVERE: Server exiting: ApplicationServer entered state EXITING
Process exited.
Debugger disconnected from local process.

I'm using 11g TP4 on Windows Vista Home Premium. This is my first time crying out for help in any forum (after 19 years of development) so I'm really desparate for help. I'm new to JAVA development and JDeveloper; hence a lot of this stuff is greek to me.
I did post in the JDeveloper forum and John Stegeman re-directed me to the "JDeveloper and OC4J 11g Technology Preview" forum.
I was leaning more toward an operating system issue since 11g TP4 works just fine on my Windows XP SP2 desktop. It is just so slow on it (504 MB of RAM) that I decided to run it on my laptop (3062 MB of Ram) where the performance is awesome, but I can't test a damn thing since I can't get the embedded server to work/start. Just hoping others have solved this issue and can pass that knowledge on to others.
Carolyn

Getting oracle.j2ee.xml.XMLMessages warningException error

when I run a project in JDeveloper 11g for the first time i.,e when it starts the embedded oc4j server, I get "oracle.j2ee.xml.XMLMessages warningException
WARNING: Exception Encountered" error. I am using TP4. this seems like a warning, is this something that we can ignore? or how do I fix ? Please help.
-Pardha

Hi,
thread exception and warning at first use of JDev 11g says you can ignore this warning.
regards
Peter

Oracle.bali.xml.model.XmlInvalidOnCommitException!!!!!!!!

Hi,
I am getting below error when I try to drag and drop the adf-task-flow in to my .jspx page. Here the taskflow contains single page fragment. please help.
ERROR:
oracle.bali.xml.model.XmlInvalidOnCommitException: SEVERE: Element taskFlow not expected [ node = taskFlow ]
<executables>
<taskFlow id="userMgmtflowdefinition1" taskFlowId="/WEB-INF/userMgmt-flow-definition.xml#userMgmt-flow-definition" />
</executables>
at oracle.bali.xml.model.XmlModel._validateSubtree(XmlModel.java:3669)
     at oracle.bali.xml.model.XmlModel._validateDocument(XmlModel.java:3577)
     at oracle.bali.xml.model.XmlModel.__precommitTransaction(XmlModel.java:2825)
     at oracle.bali.xml.model.XmlContext.precommitTransaction(XmlContext.java:1166)
     at oracle.bali.xml.model.XmlContext.__precommitTransaction(XmlContext.java:1653)
     at oracle.bali.xml.model.XmlContext.__commitTransaction(XmlContext.java:1684)
     at oracle.bali.xml.model.XmlModel.__requestCommitTransaction(XmlModel.java:2898)
     at oracle.bali.xml.model.XmlModel.commitTransaction(XmlModel.java:586)
     at oracle.bali.xml.model.XmlModel.commitTransaction(XmlModel.java:556)
     at oracle.bali.xml.model.task.StandardTransactionTask.__commitWrapperTransaction(StandardTransactionTask.java:469)
     at oracle.bali.xml.model.task.StandardTransactionTask.runThrowingXCE(StandardTransactionTask.java:208)
     at oracle.bali.xml.model.task.StandardTransactionTask.run(StandardTransactionTask.java:103)
     at oracle.adfdt.jdev.transaction.JDevTransactionManager.runTaskUnderTransaction(JDevTransactionManager.java:43)
     at oracle.adfdt.view.rich.region.util.RegionCreationUtil._createRegion(RegionCreationUtil.java:216)
     at oracle.adfdt.view.rich.region.util.RegionCreationUtil.createRegion(RegionCreationUtil.java:90)
     at oracle.adfdtinternal.view.rich.region.transform.RegionDocFragInfo.constructRegionDocumentFragment(RegionDocFragInfo.java:132)
     at oracle.adfdtinternal.view.rich.region.transform.RegionDocFragInfo.getData(RegionDocFragInfo.java:83)
     at oracle.bali.xml.model.datatransfer.operation.CreateFromFragmentOperation$1.performTask(CreateFromFragmentOperation.java:52)
     at oracle.bali.xml.model.task.StandardTransactionTask.runThrowingXCE(StandardTransactionTask.java:172)
     at oracle.bali.xml.model.datatransfer.operation.CreateFromFragmentOperation.apply(CreateFromFragmentOperation.java:42)
     at oracle.bali.xml.model.AbstractModel.performOperationAction(AbstractModel.java:244)
     at oracle.bali.xml.model.datatransfer.operation.PerformOperationAction.actionPerformed(PerformOperationAction.java:36)
     at oracle.bali.xml.share.ActionProxy.actionPerformed(ActionProxy.java:47)
     at oracle.bali.xml.gui.swing.dnd.DropMenuInvoker$CleanupProxy.mas$actionPerformed(DropMenuInvoker.java:225)
     at oracle.bali.xml.gui.swing.dnd.DropMenuInvoker$CleanupProxy$1.run(DropMenuInvoker.java:245)
     at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Page source:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document binding="#{backingBeanScope.backing_app_demo.document1}"
id="document1">
<af:form binding="#{backingBeanScope.backing_app_demo.form1}" id="form1">
<af:pageTemplate viewId="/templates/pageTemplate.jspx">
<f:facet name="top-left"/>
<f:facet name="top-center"/>
<f:facet name="top-right"/>
<f:facet name="center">
<af:panelSplitter binding="#{backingBeanScope.backing_app_demo.panelSplitter1}"
id="panelSplitter1">
<f:facet name="first"/>
<f:facet name="second"/>
</af:panelSplitter>
</f:facet>
<f:facet name="bottom-left"/>
<f:facet name="bottom-center"/>
<f:facet name="bottom-right"/>
</af:pageTemplate>
</af:form>
</af:document>
</f:view>

</jsp:root>
please help me this is really urgent
-kln

Hi,
How did you resolve this issue? I am also facing the same issue.
Regards
Bhaskar

Multiple DataControls - oracle.bali.xml.model.XmlInvalidOnCommitException

I have an ADF BC/Faces application with 2 model projects, each having their own app module so I can connect to 2 different schemas for different pages. I am seeing multiple data controls appear in the DC palette - why? In DataBindings.cpx there are only 2 data controls.
For example, I just added a new view to one AM. It appeared in the DC palette under a new DataControl (AppModuleDataControl3) instead of in the existing DataControl for that AM. When I dragged from the view to the page, I got "could not complete findOrCreateDataControlInApplication because it would result in an invalid document." The full error is below.
The only unusual thing I can think of is that I am using AM configurations with JDBC DataSource for the connection type. My Jdev version is 10.1.3.3.
oracle.bali.xml.model.XmlInvalidOnCommitException: SEVERE: Required attribute Configuration missing from element BC4JDataControl [ node = BC4JDataControl ]
<dataControlUsages>
<BC4JDataControl id="AppModuleDataControl" Package="com.guideworkstv.ibo.model" FactoryClass="oracle.adf.model.bc4j.DataControlFactoryImpl" SupportsTransactions="true" SupportsFindMode="true" SupportsRangesize="true" SupportsResetState="true" SupportsSortCollection="true" Configuration="AppModuleLocal1" syncMode="Immediate" />
<BC4JDataControl id="WebStageAppModuleDataControl" Package="com.guideworkstv.ibo.webstagemodel" FactoryClass="oracle.adf.model.bc4j.DataControlFactoryImpl" SupportsTransactions="true" SupportsFindMode="true" SupportsRangesize="true" SupportsResetState="true" SupportsSortCollection="true" Configuration="WebStageAppModuleLocal1" syncMode="Immediate" />
<BC4JDataControl id="AppModuleDataControl3" Package="com.guideworkstv.ibo.model.webstage.entities" FactoryClass="oracle.adf.model.bc4j.DataControlFactoryImpl" SupportsTransactions="true" SupportsFindMode="true" SupportsRangesize="true" SupportsResetState="true" SupportsSortCollection="true" syncMode="Immediate" />
</dataControlUsages>
     at oracle.bali.xml.model.XmlModel._validateSubtree(XmlModel.java:3353)
     at oracle.bali.xml.model.XmlModel._validateDocument(XmlModel.java:3264)
     at oracle.bali.xml.model.XmlModel.__precommitTransaction(XmlModel.java:2684)
     at oracle.bali.xml.model.XmlContext.__precommitTransaction(XmlContext.java:1519)
     at oracle.bali.xml.model.XmlContext.__commitTransaction(XmlContext.java:1549)
     at oracle.bali.xml.model.XmlModel.__requestCommitTransaction(XmlModel.java:2717)
     at oracle.bali.xml.model.XmlModel.commitTransaction(XmlModel.java:575)
     at oracle.bali.xml.model.XmlModel.commitTransaction(XmlModel.java:555)
     at oracle.bali.xml.model.task.StandardTransactionTask.__commitWrapperTransaction(StandardTransactionTask.java:413)
     at oracle.bali.xml.model.task.StandardTransactionTask.runThrowingXCE(StandardTransactionTask.java:203)
     at oracle.bali.xml.model.task.StandardTransactionTask.run(StandardTransactionTask.java:98)
     at oracle.adfdt.jdev.transaction.JDevTransactionManager.runTaskUnderTransaction(JDevTransactionManager.java:61)
     at oracle.adf.dt.managers.ApplicationManager.findOrCreateDataControlInApplication(ApplicationManager.java:572)
     at oracle.adf.dt.managers.IteratorManager.initializeIteratorBindingProperties(IteratorManager.java:419)
     at oracle.adf.dt.managers.IteratorManager.createIteratorInstance(IteratorManager.java:401)
     at oracle.adf.dt.managers.IteratorManager.findOrCreateIterator(IteratorManager.java:245)
     at oracle.adf.dt.dbpanel.DataBindingManager$2.run(DataBindingManager.java:965)
     at oracle.adfdt.jdev.transaction.JDevTransactionManager$3.performTask(JDevTransactionManager.java:116)
     at oracle.bali.xml.model.task.StandardTransactionTask.runThrowingXCE(StandardTransactionTask.java:167)
     at oracle.bali.xml.model.task.StandardTransactionTask.run(StandardTransactionTask.java:98)
     at oracle.adfdt.jdev.transaction.JDevTransactionManager.fetchUnderTransaction(JDevTransactionManager.java:110)
     at oracle.adf.dt.dbpanel.DataBindingManager.findOrCreateIteratorBinding(DataBindingManager.java:986)
     at oracle.adf.dt.dbpanel.DataBindingManager$1.run(DataBindingManager.java:1033)
     at oracle.adfdt.jdev.transaction.JDevTransactionManager$3.performTask(JDevTransactionManager.java:116)
     at oracle.bali.xml.model.task.StandardTransactionTask.runThrowingXCE(StandardTransactionTask.java:167)
     at oracle.bali.xml.model.task.StandardTransactionTask.run(StandardTransactionTask.java:98)
     at oracle.adfdt.jdev.transaction.JDevTransactionManager.fetchUnderTransaction(JDevTransactionManager.java:110)
     at oracle.adf.dt.dbpanel.DataBindingManager.createControlBinding(DataBindingManager.java:1111)
     at oracle.adf.dt.dbpanel.DataBindingManager.createControlBinding(DataBindingManager.java:996)
     at oracle.adfdt.view.common.binding.utils.ADFBindingUtils.createControlBinding(ADFBindingUtils.java:99)
     at oracle.adfdtinternal.view.faces.binding.provider.ADFIteratorModelProvider.getTableBinding(ADFIteratorModelProvider.java:338)
     at oracle.adfdtinternal.view.faces.binding.provider.ADFIteratorModelProvider.getIteratorBindingExpression(ADFIteratorModelProvider.java:83)
     at oracle.adfdtinternal.view.faces.binding.binder.ADFCustomTableBinder.bind(ADFCustomTableBinder.java:78)
     at oracle.adfdtinternal.view.common.binding.creator.XmlBasedCreatorInfo._bindDocumentFragment(XmlBasedCreatorInfo.java:483)
     at oracle.adfdtinternal.view.common.binding.creator.XmlBasedCreatorInfo.createDocumentFragment(XmlBasedCreatorInfo.java:257)
     at oracle.adfdtinternal.view.common.binding.datatransfer.ADFDocumentFragmentCreatorInfo.createDocumentFragment(ADFDocumentFragmentCreatorInfo.java:76)
     at oracle.adfdtinternal.view.common.binding.operation.CreateOperation.apply(CreateOperation.java:96)
     at oracle.bali.xml.model.datatransfer.operation.PerformOperationAction.actionPerformed(PerformOperationAction.java:39)
     at oracle.bali.xml.share.ActionProxy.actionPerformed(ActionProxy.java:47)
     at oracle.bali.xml.gui.swing.dnd.DropMenuInvoker$CleanupProxy.actionPerformed(DropMenuInvoker.java:235)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
     at java.awt.Component.processMouseEvent(Component.java:5488)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
     at java.awt.Component.processEvent(Component.java:5253)
     at java.awt.Container.processEvent(Container.java:1966)
     at java.awt.Component.dispatchEventImpl(Component.java:3955)
     at java.awt.Container.dispatchEventImpl(Container.java:2024)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
     at java.awt.Container.dispatchEventImpl(Container.java:2010)
     at java.awt.Window.dispatchEventImpl(Window.java:1774)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

This issue was caused by an import of a reusable library of business components which contained app modules. In the application where I maintain the BC library, I created app modules so I could verify the model before using it in other applications.
From looking at the .jpx files for my models it appears that these app modules
were imported as part of the library. So I removed the app modules and corrected my .jpx files.
I'd suggest a note be added to the section about reusable BC libraries to make sure that any test app modules are excluded when jar files are generated.

How to tune the performance of Oracle SQL/XML query?

Hi all,
I am running Oracle 9i and like to run the following Oracle SQL/XML query. It takes about 3+ hour and still not finish. If I get rid all the XML stuffs it only take minutes to run. Does anybody know how to what's the reason of this slow and how to tune it?
SELECT XMLElement("CUSTOMER",
XMLForest(C_CUSTKEY "C_CUSTKEY", C_NAME "C_NAME", C_ADDRESS "C_ADDRESS", C_PHONE "C_PHONE", C_MKTSEGMENT "C_MKTSEGMENT", C_COMMENT "C_COMMENT"),
(SELECT XMLAgg(XMLElement("ORDERS",
XMLForest(O_ORDERKEY "O_ORDERKEY", O_CUSTKEY "O_CUSTKEY", O_ORDERSTATUS "O_ORDERSTATUS", O_ORDERPRIORITY "O_ORDERPRIORITY", O_CLERK "O_CLERK", O_COMMENT "O_COMMENT"),
(SELECT XMLAgg(XMLElement("LINEITEM",
XMLForest(L_ORDERKEY "L_ORDERKEY", L_RETURNFLAG "L_RETURNFLAG", L_LINESTATUS "L_LINESTATUS", L_SHIPINSTRUCT "L_SHIPINSTRUCT", L_SHIPMODE "L_SHIPMODE", L_COMMENT "L_COMMENT")
FROM LINEITEM
WHERE LINEITEM.L_ORDERKEY = ORDERS.O_ORDERKEY)
FROM ORDERS
WHERE ORDERS.O_CUSTKEY = CUSTOMER.C_CUSTKEY)
FROM CUSTOMER ;
Thanks very much in advance for your time,
Jinghao Liu

ajallen wrote:
Why not something more like
SELECT *
FROM fact1 l,
FULL OUTER JOIN fact1 d
ON l.company = d.company
AND l.transactiontypeid = 1
AND d.transactiontypeid = 2;
Because this is not an equivalent of the original query.
drop table t1 cascade constraints purge;
drop table t2 cascade constraints purge;
create table t1 as select rownum t1_id from dual connect by level <= 5;
create table t2 as select rownum+2 t2_id from dual connect by level <= 5;
select * from (select * from t1 where t1_id > 2) t1 full outer join t2 on (t1_id = t2_id);
select * from t1 full outer join t2 on (t1_id = t2_id and t1_id > 2);
     T1_ID      T2_ID
         3          3
         4          4
         5          5
                    6
                    7
     T1_ID      T2_ID
         1
         2
         3          3
         4          4
         5          5
                    6
                    7

How to perf tune Oracle SQL/XML query?

Hi all,
I am using Oracle 9i and like to run the following Oracle SQL/XML query. It takes about 3+ hour and still not finish. If I get rid all the XML stuffs it only take minutes to run. Does anybody know how to what's the reason of this slow and how to tune it?
SELECT XMLElement("CUSTOMER",
XMLForest(C_CUSTKEY "C_CUSTKEY", C_NAME "C_NAME", C_ADDRESS "C_ADDRESS", C_PHONE "C_PHONE", C_MKTSEGMENT "C_MKTSEGMENT", C_COMMENT "C_COMMENT"),
(SELECT XMLAgg(XMLElement("ORDERS",
XMLForest(O_ORDERKEY "O_ORDERKEY", O_CUSTKEY "O_CUSTKEY", O_ORDERSTATUS "O_ORDERSTATUS", O_ORDERPRIORITY "O_ORDERPRIORITY", O_CLERK "O_CLERK", O_COMMENT "O_COMMENT"),
(SELECT XMLAgg(XMLElement("LINEITEM",
XMLForest(L_ORDERKEY "L_ORDERKEY", L_RETURNFLAG "L_RETURNFLAG", L_LINESTATUS "L_LINESTATUS", L_SHIPINSTRUCT "L_SHIPINSTRUCT", L_SHIPMODE "L_SHIPMODE", L_COMMENT "L_COMMENT")
FROM LINEITEM
WHERE LINEITEM.L_ORDERKEY = ORDERS.O_ORDERKEY)
FROM ORDERS
WHERE ORDERS.O_CUSTKEY = CUSTOMER.C_CUSTKEY)
FROM CUSTOMER ;
Thanks very much in advance for your time,
Jinghao Liu

Please post this message at:
Forums Home » Oracle Technology Network (OTN) » Products » Database » XML DB

Oracle and XML-DATA

Hello,
I have read the Oracle XML SQL Utility documentation and also
the answer of Oracle team to Johnson Scott and as far as I
understand, the XML that is produced from the database and
loaded in it must verify a given DTD syntax.
Is this DTD available somewhere ?
What I have understood about XML Data of w3c is that it gives a
way to describe the content of a database.
What is Oracle position on that subject ?
I do ask this question because we have at present an SGML file,
with its own DTD that contains data we have to
insert/delete/update in an Oracle Database.
We are thinking of converting this SGML file in an XML file,
with tools like OMNIMARK or BALISE, that could be easily
integrated in the Oracle Database.
We are looking for the best solution to our problem and think
that Oracle tools like Oracle XML SQL, parserand Class generator
could be really usefull.
What do you think of this problem and of the solution we imagine
Thanks for your help,
Best regards,
C line.
null

Hello,
I am actually studying the tools that Oracle offers to treat XML
data.
When reading the description of your products I can see two
solutions to my problem.
I remind it to you :
I have an SGML file with its own DTD that contains data we have
to insert/delete/update in an Oracle Database.
I can imagine two solutions :
1- one with Oracle IFs XML support :
To use this one I have to convert my SGML DTD in an XML one
(they should be very similar) and then write a program that
would convert my SGML file in an XML one.
Then create an Oracle iFS document descriptor that indicates how
each part of my file should be stored in my Oracle database.
2- an other one with Oracle XML SQL utility :
To use this one I have to convert my SGML file in an XML file
that is well-formed (i.e. that Oracle XMLSQL utility can
understand).
This convertion is much more difficult to do than the one I have
described above.
Are those two solutions correct ?
If yes, which one is the best in your opinion ?
Could you use XML Data with Oracle XML SQL utility ?
Is the DTD you have defined for this tool compiliant with XML
Data ?
If not why ?
I have not the tool from which I can get it but I would be
interested by the description of this DTD which is the best way
to see what I can do with this tool (and imagine a solution for
update if it cannot be easily done).
I would also be very interested in having the description of DTD
for Oracle iFS document descriptor files (as far I have
understood they are XML files) or an example of quite a complex
one so that I can I an idea of how it cold fit to my problem.
I have been really impressed by Oracle team very fast answer and
thank you very much for your help.
Regards,
C line.
Oracle XML Team wrote:
: LESCOP (guest) wrote:
: : Hello,
: : I have read the Oracle XML SQL Utility documentation and
also
: : the answer of Oracle team to Johnson Scott and as far as I
: : understand, the XML that is produced from the database and
: : loaded in it must verify a given DTD syntax.
: : Is this DTD available somewhere ?
: The output XML from the XML SQL Utility is in canonical form.
: There is a commandline option to have the corresponding DTD
: created on output.
: : What I have understood about XML Data of w3c is that it
gives
: a
: : way to describe the content of a database.
: : What is Oracle position on that subject ?
: The W3C Working Group charged with this tsk is the XML Schema
WG
: on which we are participating. Our position is supportive of
: this effort.
: : I do ask this question because we have at present an SGML
: file,
: : with its own DTD that contains data we have to
: : insert/delete/update in an Oracle Database.
: : We are thinking of converting this SGML file in an XML file,
: : with tools like OMNIMARK or BALISE, that could be easily
: : integrated in the Oracle Database.
: : We are looking for the best solution to our problem and
think
: : that Oracle tools like Oracle XML SQL, parserand Class
: generator
: : could be really usefull.
: : What do you think of this problem and of the solution we
: imagine
: Our current components will simplify your task. Currently,
: update is a bit more of a problem than insert and delete and
: would need to be handles at the application level for now.
: Oracle XML Team
: http://technet.oracle.com
: Oracle Technology Network
null

URGENT! SEGV-errors when using Oracle C XML Parser for Solaris

I often (not always) got SEGV-error with core dump when I use Oracle Oracle C XML Parser for Solaris. This Error is always got in the call of the the function xmlinit(...) with all params as NULL but the first required for the error code and the second which i assign a macro that evaluates to "US-ASCII". Does anyone knows about this problem?
I am using a very short, wellformed and validated XML document.
I would be very glad for some help about this!
null

Please provide a sample program along with the version number of the XML parser.

Oracle Servlet Engine!

Hi,
I'm just successful installed 9idb and 9iFS in w2k server. But I decided to change the Oracle Servlet Engine page from port 8080 to 8081. (the page Oracle Servlet Engine with the flying pig. Anyone has ides how to do this?
Thanks
Ken

Anyone has idea???

Oracle Servlet Engine - Oracle 9i

How do I change the default port - 8080 for the Oracle Servlet Engine that seems to have been installed with Oracle 9i. Also, how do I disable it from starting at all or is that something that's necessary in order for 9i to run.
cheers
Aj

Figured it out. For those interested, u need to use sess_sh
cheers
Aj

Servlets & XML-RPC Example

Since I am not having any luck on the Java & XML forum (http://forum.java.sun.com/thread.jsp?forum=34&thread=512728&tstart=0&trange=15)
I thought I would try here. Does anyone know of a good example on the web they can point me to that shows XML-RPC with servlets as I cannot find any and the examples dir from the Apache distribution of XML-RPC (which is supposed to have such an example) is MIA. Thanks.

hello,
I am looking for the same servlet xml-rpc example, Have you found it ?
nojkan

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