The GOOP Class Repository
Does anyone know where I ca find detailed help for the GOOP Class Repository VI (The GOOP Wizard automatically creates this vi)?
Hi again,
Actually there isn't much else to do with the object repository other than what is happening in the private methods "Get Data To Modify", "Set Modified Data", "Get Data","New" and "Delete" and also in the "Inspector" that is created with the class. These VIs are open and you can view and edit the code in these. All possible values of flags etc. can be found there. There is no "hidden" more advanced functionality in the object repository and I really can't see what kind of more "advanced" VI's that is possible to build (or why you need them) other than small variations of the private VIs mentioned above.
If you want to create more advanced templates, you may modify the .vit files in class from which new methods are created.
Endevo has also recently launched the new GOOP Wizard 2 and with this new class-editing-tool (uses the same GOOP class template though) is it possible to add user-defined templates (additional .vit methods in the class) which will be presented as an option when creating new methods.
Best regards,
Mattias Ericsson
Endevo Sweden
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JSF page & Sqlserver DB - gave 'Use the sqljdbc4' class error !
Hello,
I created an JSF page with business components and data controls generated from a connected sqlserver database.
The driver class used is 'sqljdbc4.jar' and works for all generaled VIEW LINKS by the AppModule.
However, on running the created JSF page, I get the following error - although the 'sqljdbc4.jar class (NOT sqljdbc.jar) is used for the DB connection, and the only reference in the application.
The error message is:
Could not create pool connection. The DBMS driver exception was: Java Runtime Environment (JRE) version 1.6 is not supported by this driver. Use the sqljdbc4.jar class library, which provides support for JDBC 4.0.
QUESTION: Does that mean that I need to locate another sqlserver driver that supports JRE version 1.6 - although I understood from the documentation that 'sqljdbc4.jar' should work with JRE version 1.6?
see full message log below - when trying to deploy the JSF page:
*** Using port 7101 ***
C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\bin\startWebLogic.cmd
[waiting for the server to complete its initialization...]
JAVA Memory arguments: -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=512m
WLS Start Mode=Development
CLASSPATH=C:\Oracle\MIDDLE~1\patch_wls1032\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\JDK160~1.5-3\lib\tools.jar;C:\Oracle\MIDDLE~1\utils\config\10.3\config-launch.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.jar;C:\Oracle\MIDDLE~1\modules\features\weblogic.server.modules_10.3.2.0.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\webservices.jar;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.0/lib/ant-all.jar;C:\Oracle\MIDDLE~1\modules\NETSFA~1.0_1/lib/ant-contrib.jar;C:\Oracle\Middleware\jdeveloper\webcenter\modules\oracle.portlet.server_11.1.1\oracle-portlet-api.jar;C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jrf_11.1.1\jrf.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\common\eval\pointbase\lib\pbclient57.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\xqrl.jar;.;C:\Program Files\TIBCO;C:\Program Files\Java\jre6\lib\ext\QTJava.zip;C:\KEEP\A_SOA_ActiveVOS\SQLserverjdbc_Driver\sqljdbc_2.0\enu\sqljdbc.jar
PATH=C:\Oracle\MIDDLE~1\patch_wls1032\profiles\default\native;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.0\bin;C:\Oracle\MIDDLE~1\JDK160~1.5-3\jre\bin;C:\Oracle\MIDDLE~1\JDK160~1.5-3\bin;C:\app\Administrator\product\11.1.0\db_4\bin;C:\app\Administrator\product\11.1.0\db_3\bin;C:\app\Administrator\product\11.1.0\db_1\bin;C:\Program Files\PHP\;C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\Windows System Resource Manager\bin;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared\;C:\ANT\bin;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Common Files\DivX Shared\;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE;;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32\oci920_8
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http:\\hostname:port\console *
starting weblogic with Java version:
java version "1.6.0_14"
Java(TM) SE Runtime Environment (build 1.6.0_14-b08)
Java HotSpot(TM) Client VM (build 14.0-b16, mixed mode)
Starting WLS with line:
C:\Oracle\MIDDLE~1\JDK160~1.5-3\bin\java -client -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=512m -Dweblogic.Name=DefaultServer -Djava.security.policy=C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.policy -Djavax.net.ssl.trustStore=C:\Oracle\Middleware\wlserver_10.3\server\lib\DemoTrust.jks -Dhttp.proxyHost=emeacache.uk.oracle.com -Dhttp.proxyPort=80 -Dhttp.nonProxyHosts=null -Dhttps.proxyHost=emeacache.uk.oracle.com -Dhttps.proxyPort=80 -Dhttps.nonProxyHosts=null -Dweblogic.nodemanager.ServiceEnabled=true -Xverify:none -da -Dplatform.home=C:\Oracle\MIDDLE~1\WLSERV~1.3 -Dwls.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Dweblogic.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Djps.app.credential.overwrite.allowed=true -Ddomain.home=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1 -Dcommon.components.home=C:\Oracle\MIDDLE~1\ORACLE~1 -Djrf.version=11.1.1 -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger -Djrockit.optfile=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jrf_11.1.1\jrocket_optfile.txt -Doracle.domain.config.dir=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1\config\FMWCON~1 -Doracle.server.config.dir=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1\config\FMWCON~1\servers\DefaultServer -Doracle.security.jps.config=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1\config\fmwconfig\jps-config.xml -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Digf.arisidbeans.carmlloc=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1\config\FMWCON~1\carml -Digf.arisidstack.home=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1\config\FMWCON~1\arisidprovider -Dweblogic.alternateTypesDirectory=\modules\oracle.ossoiap_11.1.1,\modules\oracle.oamprovider_11.1.1 -Dweblogic.jdbc.remoteEnabled=false -Dwsm.repository.path=C:\Users\ADMINI~1\AppData\Roaming\JDEVEL~1\SYSTEM~1.36\DEFAUL~1\oracle\store\gmds -DUSE_JAAS=false -Djps.policystore.hybrid.mode=false -Djps.combiner.optimize.lazyeval=true -Djps.combiner.optimize=true -Djps.auth=ACC -Doracle.core.ojdl.logging.usercontextprovider=oracle.core.ojdl.logging.impl.UserContextImpl -Doracle.wc.openusage.clustername=localhost -Doracle.wc.openusage.collectorport=31314 -Doracle.wc.openusage.timeout=30 -Doracle.wc.openusage.unicast=true -Doracle.wc.openusage.enabled=false -Doracle.webcenter.tagging.scopeTags=false -XX:+UseParallelGC -XX:+DisableExplicitGC -Dwc.oracle.home=C:\Oracle\Middleware\jdeveloper -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\Oracle\MIDDLE~1\patch_wls1032\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sysext_manifest_classpath weblogic.Server
<Apr 19, 2010 6:36:22 PM EDT> <Notice> <WebLogicServer> <BEA-000395> <Following extensions directory contents added to the end of the classpath:
C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\lib\mbeantypes\csp-id-asserter.jar>
<Apr 19, 2010 6:36:23 PM EDT> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 14.0-b16 from Sun Microsystems Inc.>
<Apr 19, 2010 6:36:24 PM EDT> <Info> <Management> <BEA-141107> <Version: WebLogic Server 10.3.2.0 Tue Oct 20 12:16:15 PDT 2009 1267925 >
<Apr 19, 2010 6:36:27 PM EDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<Apr 19, 2010 6:36:27 PM EDT> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool>
<Apr 19, 2010 6:36:29 PM EDT> <Notice> <LoggingService> <BEA-320400> <The log file C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.>
<Apr 19, 2010 6:36:29 PM EDT> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log00003. Log messages will continue to be logged in C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log.>
<Apr 19, 2010 6:36:29 PM EDT> <Notice> <Log Management> <BEA-170019> <The server log file C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log is opened. All server side log events will be written to this file.>
<Apr 19, 2010 6:36:49 PM EDT> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<Apr 19, 2010 6:37:27 PM EDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY>
<Apr 19, 2010 6:37:28 PM EDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<Apr 19, 2010 6:38:44 PM EDT> <Notice> <LoggingService> <BEA-320400> <The log file C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultDomain.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.>
<Apr 19, 2010 6:38:44 PM EDT> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultDomain.log00003. Log messages will continue to be logged in C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\DefaultDomain\servers\DefaultServer\logs\DefaultDomain.log.>
<Apr 19, 2010 6:38:44 PM EDT> <Notice> <Log Management> <BEA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.>
<Apr 19, 2010 6:38:48 PM EDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN>
<Apr 19, 2010 6:38:48 PM EDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING>
<Apr 19, 2010 6:38:48 PM EDT> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 10.254.255.241:7101 for protocols iiop, t3, ldap, snmp, http.>
<Apr 19, 2010 6:38:48 PM EDT> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on 127.0.0.1:7101 for protocols iiop, t3, ldap, snmp, http.>
<Apr 19, 2010 6:38:48 PM EDT> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 0:0:0:0:0:0:0:1:7101 for protocols iiop, t3, ldap, snmp, http.>
<Apr 19, 2010 6:38:48 PM EDT> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "DefaultServer" for domain "DefaultDomain" running in Development Mode>
<Apr 19, 2010 6:38:48 PM EDT> <Warning> <Server> <BEA-002611> <Hostname "WINSERVR2008", maps to multiple IP addresses: 10.254.255.241, 0:0:0:0:0:0:0:1>
<Apr 19, 2010 6:38:49 PM EDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING>
<Apr 19, 2010 6:38:49 PM EDT> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
IntegratedWebLogicServer startup time: 192201 ms.
IntegratedWebLogicServer started.
[Running application BraaineDBupdateV1 on Server Instance IntegratedWebLogicServer...]
[06:39:24 PM] ---- Deployment started. ----
[06:39:24 PM] Target platform is (Weblogic 10.3).
[06:39:30 PM] Retrieving existing application information
[06:39:33 PM] Running dependency analysis...
[06:39:33 PM] Deploying 2 profiles...
[06:39:37 PM] Wrote Web Application Module to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\o.j2ee\drs\BraaineDBupdateV1\ViewControllerWebApp.war
[06:39:39 PM] Wrote Enterprise Application Module to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.2.36.55.36\o.j2ee\drs\BraaineDBupdateV1
[06:39:39 PM] Deploying Application...
<Apr 19, 2010 6:39:43 PM EDT> <Warning> <J2EE> <BEA-160195> <The application version lifecycle event listener oracle.security.jps.wls.listeners.JpsAppVersionLifecycleListener is ignored because the application BraaineDBupdateV1 is not versioned.>
<SQLServerConnection><<init>> Java Runtime Environment (JRE) version 1.6 is not supported by this driver. Use the sqljdbc4.jar class library, which provides support for JDBC 4.0.
<Apr 19, 2010 6:39:45 PM EDT> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for pool "BraineDB": Java Runtime Environment (JRE) version 1.6 is not supported by this driver. Use the sqljdbc4.jar class library, which provides support for JDBC 4.0.>
<Apr 19, 2010 6:39:47 PM EDT> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1271716780677' for task '0'. Error is: 'weblogic.application.ModuleException: '
weblogic.application.ModuleException:
at weblogic.jdbc.module.JDBCModule.prepare(JDBCModule.java:290)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:391)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:59)
Truncated. see log file for complete stacktrace
Caused By: weblogic.common.ResourceException: weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: Java Runtime Environment (JRE) version 1.6 is not supported by this driver. Use the sqljdbc4.jar class library, which provides support for JDBC 4.0.
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:256)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1180)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1104)
at weblogic.common.resourcepool.ResourcePoolImpl.start(ResourcePoolImpl.java:244)
at weblogic.jdbc.common.internal.ConnectionPool.doStart(ConnectionPool.java:1065)
Truncated. see log file for complete stacktrace
>
<Apr 19, 2010 6:39:47 PM EDT> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'BraaineDBupdateV1'.>
<Apr 19, 2010 6:39:47 PM EDT> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException:
at weblogic.jdbc.module.JDBCModule.prepare(JDBCModule.java:290)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:391)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:59)
Truncated. see log file for complete stacktrace
Caused By: weblogic.common.ResourceException: weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: Java Runtime Environment (JRE) version 1.6 is not supported by this driver. Use the sqljdbc4.jar class library, which provides support for JDBC 4.0.
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:256)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1180)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1104)
at weblogic.common.resourcepool.ResourcePoolImpl.start(ResourcePoolImpl.java:244)
at weblogic.jdbc.common.internal.ConnectionPool.doStart(ConnectionPool.java:1065)
Truncated. see log file for complete stacktrace
>
[06:39:47 PM] #### Deployment incomplete. ####
[06:39:47 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)
#### Cannot run application BraaineDBupdateV1 due to error deploying to IntegratedWebLogicServer.
[Application BraaineDBupdateV1 stopped and undeployed from Server Instance IntegratedWebLogicServer]No, you already have the needed driver in sqljdbc4.jar. The problem is that your classpath first points to sqljdbc.jar
>
...;C:\KEEP\A_SOA_ActiveVOS\SQLserverjdbc_Driver\sqljdbc_2.0\enu\sqljdbc.jar
>
so this dirver is loaded instead of the sqljdbc4.jar.
Remove the old jar from the class path and try again.
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But the problem both java classes for I used one Jsp only Dynmic spoof customer will come from the JSP Input filed.
In the new Java Class How can I capture the Event When I click the Buttong the InputField value capturing into the AbstractPortalcomponent Class.
I tried like this but It comes as Null Value.
Event event = myContext.getCurrentEvent();
if(event!=null)
InputField ip= (InputField) myContext.getComponentForId("spoofCust");
String spoofCust=ip.getValue().toString();
Please suggest me in this.
What is wrong with this.
Thanks,
Lohi.
Message was edited by:
Lohitha MLohitha,
Try replacing your two lines of code:
InputField ip= (InputField) myContext.getComponentForId("spoofCust");
String spoofCust=ip.getValue().toString();
with:
InputField ip = (InputField) getComponentByName("spoofCust");
String spoofCust = ip.getValueAsDataType().toString();
Let me know how that works for you.
-John -
Can Multiple users work on the same work Repository ?
I have master repository and work repository on one machine, can multiple developers connect andwork on the same work repository? how?
oh Yes!
it is v simple.
follow the steps:-
once master and work repository has been created on a system.U just need to know all the information supplied wen creating a login to designer.
like user name and password of database,url,driver as well as master's repository uname and password.
if u have the following information with you,then u can create a new login with designer provided all the above information and u will have full access to designer
in work repository u want to connect -
How can I move the ODI Work Repository from one server to another server?
How can I move the ODI Work Repository from one server to another server?
Hi,
If you would like to move your source models, target models and project contents from Work repository 1 to another work repository.
I.e. Dev. server to Prod Server.
1. Firstly, replicate the master repository connections i.e. with same naming conventions manually
2. Go to Dev. Server work repository -> File Tab -> Click on Export work repository (save it in a folder)
3. After exporting, you can view the xml files in the folders.
4. Now, Open the Prod. server and make sure you already replicated mas. rep. details.
5. Now, right click on model and import source model in synonym mode insert_update (select source model from the folder where your xml file located)
6. Similarily, import again target then Project.
Now, check. It should work.
Thank you. -
Can not filter the data with the extended class
Hi,
I have a quick question about PortableObject format. I have created a class which extends PortableObject interface and implemented serializer methods as well. I have updated it in the pof-config.xml file as well. If I insert the objects of this type of object in the cache, they get inserted properly and I can filter the values based on the getters defined in the class. Everything works fine here.
Now, I am trying to extend the existing class that I have. We have our custom API which we have built for our domain objects. I need to store these objects in the cache. So, naturally I need to implement PortableObject interface to do that. So, instead of creating a new class with new set of getters and setters and local fields, I am extending our domain class to create a new class which implements PortableObject interface. Instead of defining the local fields and getters and setters i am reusing the ones provided by my existing class. Now, I can insert the objects of the new class to the cache. But I can not filter the values for the objects of this new class.
Let me show you what exactly I am trying to achieve by giving a small example:
Domain Class:
class Person
private String person_name;
*public String getPerson_name() {return person_name;}*
*public String setPerson_name(person_name) {this.person_name = person_name;}*
The new class implementing PortableObject interface:
class ExtPerson extends Person implements PortableObject
public static final PERSON_NAME = 0;
*public void readExternal(PofReader reader) throws IOException{*
setPerson_name(reader.readString(PERSON_NAME));
*public void writeExternal(PofWriter writer) throws IOException{*
writer.writeString(PERSON_NAME, getPerson_name());
*// And HashCode, Equals and ToString methods, all implemented using the getter from the Person class*
So, if I create a new class ExtPerson without extending the Person class and write all the methods, store the objects in the cache and perform the following query, I get the size printed
System.out.println((cache.entrySet(new EqualsFilter("getPerson_name","ABC"))).size());
But if I use the extended class and insert the values into the cache and if I use the same query to filter, I get 0 printed on the console.
System.out.println((cache.entrySet(new EqualsFilter("getPerson_name","ABC"))).size());
So, can anyone tell what exactly is causing this?
Thanks!Well, just a quick question. It seems that I can not get ContainsAnyFilter or ContainsAllFilter working.
EqualsFilter is actually working properly.
I am preparing a Set of Strings and passing it to ContainsAnyFilter or ContainsAllFilter and it is returning me 0 records.
E.g.:
Set<String> setStr = new HashSet<String>();
setStr.add("ABC");
setStr.add("DEF");
System.out.println((cache2.entrySet(new ContainsAnyFilter("getPerson_name", setStr))).size());
I get 0 in my output
If I try this:
System.out.println((cache.entrySet(new EqualsFilter("getPerson_name","ABC"))).size());
System.out.println((cache.entrySet(new EqualsFilter("getPerson_name","DEF"))).size());
I get 1 for each of the query.
If I club all these EqualsFilter in a Filter[] array and create an AnyFilter or AllFilter and pass it to the query, it works fine.
List<Object> lst = new ArrayList<Object>();
lst.add("ABC");
lst.add("DEF");
Filter[] filter = new Filter[lst.size()];
for(int i=0;i<lst.size();i++)
filter[i] = new EqualsFilter("getPerson_name",lst.get(i).toString());
AnyFilter fil = new AnyFilter(filter);
System.out.println((cache4.entrySet(fil)).size());
I get the desired result here, which is 2.
Am I missing something here? -
Re: [SunONE-JATO] How to Access methods in the MainAppServletBase class from a view bean
OK, fair enough.
Look at the ServletConfig class.
c
Purvashada wrote:
>
We had that option. We decided against the
property files as we can get this dynamically.
There has been problems when this property
was set incorrectly at the time of installation.
Are there any api's to get the servername and
port number other than through request object..
--- "Craig V. Conover" <craig.conover@s...> wrote:
So I guess my question is, why do you need a user
request to get this
information?
You should be able to get this info when the
application is started up,
from a props file.
Does this info change from day to day? If not, why
not create a props
file on the machine that the app is running that has
this info?
Then in the servlet's init method, read this prop
file.
Does that work for you? Not sure how a user request
is needed to
determine this? If it is, please explain.
I have used this same technique for database
properties (servername,
instance name, uid, pwd, etc).
On the QA machine was the properties that pointed to
the QA database,
and on the Production machine, the property file
with the same name had
props that pointed to the Production database.
craig
Purvashada wrote:
It is a static data that is same for all theusers.
It is application level data but generateddynamically
to get the server name and the port number the appis
running on..
Thanks
--- "Craig V. Conover" <craig.conover@s...>wrote:
OK, so how does doing this only once help you.
Wouldn't you need to do
this for each individual end user?
I'm not suggesting that this is request scoped,but
maybe session scoped.
If so, then do this in the module servlet's
onNewSession event.
If this is per user, then storing it staticallyis
problematic because
all users will be using the same data which Idon't
think you want.
Let me know if my assumptions are correct.
craig
Purvashada wrote:
Basically, I need to pass the host url/request
url
to
another server which then posts the results
back to this server.
I need to get the host url dynamically.
This is what I am doing in my code to
get the host url..
URL =req.getScheme() + "://" +
req.getServerName()
+
":" + req.getServerPort();
Thanks
--- "Craig V. Conover" <craig.conover@s...>wrote:
Correct, that is a per request event.
Sounds like we need to figure out a newapproach.
Please elaborate on your requirements for
doing
whatever it is you require.
Maybe we can suggest an alternative, orperhaps
reveal that it may not
be necessary after all.
craig
Purvashada wrote:
I had added this code in the
initializeRequestContext(..)
Hoping it would be called once.
It looks like it is called for every
request.
HttpServletRequest req =requestContext.getRequest();
setActionURL(req);
If I add the code in the init() method
how can I get the HttpServletRequest
getRequest()
Thanks
--- "Craig V. Conover"
<craig.conover@s...>
wrote:
cool.
Be careful about how you update this URL
when
you
use setURL method.
The servlets in JATO are the only shared
(Application scope rather than
Request scope like ViewBeans and
Models),
and
that
you could potentially
have sync/multithread issues. You said
you
were
only
updating once at
the start of the App, so you should be
fine.
I
assume you are doing this
from an init method or init event in theservlet
class? If so, no worries.
Also, just to be sure everyone follows,
I am
not
suggesting that you
write syncronize code in the servlets asthis
will
be a potential bottle
neck in your app's scalibility. This is
not
a
JATO
shortcoming as there
are alternatives to do this sort of
coding.
craig
Purvashada wrote:
I made the method static and is
accessible..
--- "Craig V. Conover"<craig.conover@s...>
wrote:
I would assume it is a static
method, so
just
do:
MainAppServletBase.getURL()
right?
If not static, it probably should
be. If
you
feel it
should not be
static, let us know why/what your
requirements
are.
>
=== message truncated ===
To download the latest version of S1AF (JATO), please visit one of the
following locations:
Framework + IDE plugin for Sun ONE Studio 4 Update 1, Community Edition:
http://wwws.sun.com/software/download/products/Appl_Frmwk_2.0_CE.html
Framework + IDE pluign for Sun ONE Studio 4 Update 1, Enterprise Edition:
http://wwws.sun.com/software/download/products/Appl_Frmwk_2.0_EE.html
Previous versions of JATO:
http://www.sun.com/software/download/developer/5102.htmlOK, fair enough.
Look at the ServletConfig class.
c
Purvashada wrote:
>
We had that option. We decided against the
property files as we can get this dynamically.
There has been problems when this property
was set incorrectly at the time of installation.
Are there any api's to get the servername and
port number other than through request object..
--- "Craig V. Conover" <craig.conover@s...> wrote:
So I guess my question is, why do you need a user
request to get this
information?
You should be able to get this info when the
application is started up,
from a props file.
Does this info change from day to day? If not, why
not create a props
file on the machine that the app is running that has
this info?
Then in the servlet's init method, read this prop
file.
Does that work for you? Not sure how a user request
is needed to
determine this? If it is, please explain.
I have used this same technique for database
properties (servername,
instance name, uid, pwd, etc).
On the QA machine was the properties that pointed to
the QA database,
and on the Production machine, the property file
with the same name had
props that pointed to the Production database.
craig
Purvashada wrote:
It is a static data that is same for all theusers.
It is application level data but generateddynamically
to get the server name and the port number the appis
running on..
Thanks
--- "Craig V. Conover" <craig.conover@s...>wrote:
OK, so how does doing this only once help you.
Wouldn't you need to do
this for each individual end user?
I'm not suggesting that this is request scoped,but
maybe session scoped.
If so, then do this in the module servlet's
onNewSession event.
If this is per user, then storing it staticallyis
problematic because
all users will be using the same data which Idon't
think you want.
Let me know if my assumptions are correct.
craig
Purvashada wrote:
Basically, I need to pass the host url/request
url
to
another server which then posts the results
back to this server.
I need to get the host url dynamically.
This is what I am doing in my code to
get the host url..
URL =req.getScheme() + "://" +
req.getServerName()
+
":" + req.getServerPort();
Thanks
--- "Craig V. Conover" <craig.conover@s...>wrote:
Correct, that is a per request event.
Sounds like we need to figure out a newapproach.
Please elaborate on your requirements for
doing
whatever it is you require.
Maybe we can suggest an alternative, orperhaps
reveal that it may not
be necessary after all.
craig
Purvashada wrote:
I had added this code in the
initializeRequestContext(..)
Hoping it would be called once.
It looks like it is called for every
request.
HttpServletRequest req =requestContext.getRequest();
setActionURL(req);
If I add the code in the init() method
how can I get the HttpServletRequest
getRequest()
Thanks
--- "Craig V. Conover"
<craig.conover@s...>
wrote:
cool.
Be careful about how you update this URL
when
you
use setURL method.
The servlets in JATO are the only shared
(Application scope rather than
Request scope like ViewBeans and
Models),
and
that
you could potentially
have sync/multithread issues. You said
you
were
only
updating once at
the start of the App, so you should be
fine.
I
assume you are doing this
from an init method or init event in theservlet
class? If so, no worries.
Also, just to be sure everyone follows,
I am
not
suggesting that you
write syncronize code in the servlets asthis
will
be a potential bottle
neck in your app's scalibility. This is
not
a
JATO
shortcoming as there
are alternatives to do this sort of
coding.
craig
Purvashada wrote:
I made the method static and is
accessible..
--- "Craig V. Conover"<craig.conover@s...>
wrote:
I would assume it is a static
method, so
just
do:
MainAppServletBase.getURL()
right?
If not static, it probably should
be. If
you
feel it
should not be
static, let us know why/what your
requirements
are.
>
=== message truncated ===
To download the latest version of S1AF (JATO), please visit one of the
following locations:
Framework + IDE plugin for Sun ONE Studio 4 Update 1, Community Edition:
http://wwws.sun.com/software/download/products/Appl_Frmwk_2.0_CE.html
Framework + IDE pluign for Sun ONE Studio 4 Update 1, Enterprise Edition:
http://wwws.sun.com/software/download/products/Appl_Frmwk_2.0_EE.html
Previous versions of JATO:
http://www.sun.com/software/download/developer/5102.html -
How do you use the JSObject class?
Hello everyone,
So, I am trying to make a java applet call a java script function and I am having some problems.... I began by looking at the JSObject class.... Does the JSObject class come standard with an installation of java? or do I have to find it separately? Also, does it make a difference as to what operating system I'm compiling my applet one? I have been developing in mac, and I cant get my applet to compile, it claims that the netscape.javascript package can't be found..... Any suggestions on this? I'm kinda new to Java web development, as I have only been doing it for a month or so, so please keep any answers simple. Also, any other suggestions by which an applet can call a javascript function are greatly appreciated. Thanks beforehand.>
So, I am trying to make a java applet call a java script function and I am having some problems.... I began by looking at the JSObject class.... Does the JSObject class come standard with an installation of java? or do I have to find it separately? >It is included in the JRE, but 'well hidden'.
>
Also, does it make a difference as to what operating system I'm compiling my applet one? >Quite possibly. The Win version puts the main classes into rt.jar, but the netscape classes are in plugin.jar. These are both in the general path ${java.home}/lib/.
>
..I have been developing in mac, and I cant get my applet to compile, it claims that the netscape.javascript package can't be found..... Any suggestions on this? >Add the classes (once you locate them), onto the compile time classpath. I could give you links to documentation on how to do that for either *nix or Windows, but I am not sure how Mac does it. -
Tracking Memory usage on iOS using the Stats class
I've been checking memory usage on an app I'm developing for iOS using the Stats class https://github.com/mrdoob/Hi-ReS-Stats ( http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c3-315cd077124319488fd-7fff.html#WS 948100b6829bd5a61637f0a412623fd0543-8000).
I added the Stats class to my project and redeployed and, yikes, memory usage reported in Stats creeps up (pretty slowly) even when there's nothing happening in the app (just showing a loaded bitmap).
To try and track down the issue I created a project with a test class that extends Sprite with just this single call in the constructor :-
addChild( new Stats() );
I deployed it to the device to check that it didn't gobble any memory.
But I was Suprised to watch the memory usage creep up and up (to approx 5) before some garbage collection kicked in and takes memory back down. I left it running and then it crept up again to over 7.5 this time before being kicked back down to just below 3.
So 2 related questions that I'd appreciate any feedback/observations/thoughts on :-
1 - Is this normal (i.e. memory creeping up when there's nothing other than Stats in the project) ?
2 - What is the best way to monitor memory usage within an app ? Is Stats good enough - is Stats itself causing the memory usage ?
All the best guys !Also see thread (http://forums.adobe.com/message/4280020#4280020)
My conclusions are :-
- If you run an app and leave it idle, memory usage gradually creeps up (presumably as memory is being used to perform calcs/refresh the display etc)
- Periodically the garbage collection kicks in and memory is brought back down
- This cycle could be in excess of 5 mins
Run with your real app and memory will increase and be released much more rapidly/regularly.
- It's probably worth performing initial checks by running on your desktop to iron out any initial problems -
How to use the Rectangle class to draw an image and center it in a JPanel
I sent an earlier post on how to center an image in a JPanel using the Rectangle class. I was asked to send an executable code which will show the malfunction. The code below is an executable code and a small part of a very big project. To simplifiy things, it is just a JFrame and a JPanel with an open dialog. Once executed the JFrame and the FileDialog will open. You can then navigate to a .gif or a .jpg picture and open it. What I want is for the picture to be centered in the middle of the JPanel and not the upper left corner. It is also important to stress that, I am usinig the Rectangle class to draw the Image. The region of interest is where the rectangle is created. In the constructor of the CenterRect class, I initialize the Rectangle class. Then I use paintComponent in the CenterRect class to draw the Image. The other classes are just support classes. The MyImage class is an extended image class which also has a draw() method. Any assistance in getting the Rectangle to show at the center of the JPanel without affecting the size and shape of the image will be greatly appreciated.
I have divided the code into three parts. They are all supposed to be on one file in order to execute.
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
public class CenterRect extends JPanel {
public static Rectangle srcRect;
Insets insets = null;
Image image;
MyImage imp;
private double magnification;
private int dstWidth, dstHeight;
public CenterRect(MyImage imp){
insets = getInsets();
this.imp = imp;
int width = imp.getWidth();
int height = imp.getHeight();
ImagePanel.init();
srcRect = new Rectangle(0,0, width, height);
srcRect.setLocation(0,0);
setDrawingSize(width, height);
magnification = 1.0;
public void setDrawingSize(int width, int height) {
dstWidth = width;
dstHeight = height;
setSize(dstWidth, dstHeight);
public void paintComponent(Graphics g) {
Image img = imp.getImage();
try {
if (img!=null)
g.drawImage(img,0,0, (int)(srcRect.width*magnification), (int)(srcRect.height*magnification),
srcRect.x, srcRect.y, srcRect.x+srcRect.width, srcRect.y+srcRect.height, null);
catch(OutOfMemoryError e) {e.printStackTrace();}
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Opener().openImage();
class Opener{
private String dir;
private String name;
private static String defaultDirectory;
JFrame parent;
public Opener() {
initComponents();
public void initComponents(){
parent = new JFrame();
parent.setContentPane(ImagePanel.panel);
parent.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
parent.setExtendedState(JFrame.MAXIMIZED_BOTH);
parent.setVisible(true);
public void openDialog(String title, String path){
if (path==null || path.equals("")) {
FileDialog fd = new FileDialog(parent, title);
defaultDirectory = "dir.image";
if (defaultDirectory!=null)
fd.setDirectory(defaultDirectory);
fd.setVisible(true);
name = fd.getFile();
if (name!=null) {
dir = fd.getDirectory();
defaultDirectory = dir;
fd.dispose();
if (parent==null)
return;
} else {
int i = path.lastIndexOf('/');
if (i==-1)
i = path.lastIndexOf('\\');
if (i>0) {
dir = path.substring(0, i+1);
name = path.substring(i+1);
} else {
dir = "";
name = path;
public MyImage openImage(String directory, String name) {
MyImage imp = openJpegOrGif(dir, name);
return imp;
public void openImage() {
openDialog("Open...", "");
String directory = dir;
String name = this.name;
if (name==null)
return;
MyImage imp = openImage(directory, name);
if (imp!=null) imp.show();
MyImage openJpegOrGif(String dir, String name) {
MyImage imp = null;
Image img = Toolkit.getDefaultToolkit().getImage(dir+name);
if (img!=null) {
imp = new MyImage(name, img);
FileInfo fi = new FileInfo();
fi.fileFormat = fi.GIF_OR_JPG;
fi.fileName = name;
fi.directory = dir;
imp.setFileInfo(fi);
return imp;
}This is the second part. It is a continuation of the first part. They are all supposed to be on one file.
class MyImage implements ImageObserver{
private int imageUpdateY, imageUpdateW,width,height;
private boolean imageLoaded;
private static int currentID = -1;
private int ID;
private static Component comp;
protected ImageProcessor ip;
private String title;
protected Image img;
private static int xbase = -1;
private static int ybase,xloc,yloc;
private static int count = 0;
private static final int XINC = 8;
private static final int YINC = 12;
private int originalScale = 1;
private FileInfo fileInfo;
ImagePanel win;
/** Constructs an ImagePlus from an AWT Image. The first argument
* will be used as the title of the window that displays the image. */
public MyImage(String title, Image img) {
this.title = title;
ID = --currentID;
if (img!=null)
setImage(img);
public boolean imageUpdate(Image img, int flags, int x, int y, int w, int h) {
imageUpdateY = y;
imageUpdateW = w;
imageLoaded = (flags & (ALLBITS|FRAMEBITS|ABORT)) != 0;
return !imageLoaded;
public int getWidth() {
return width;
public int getHeight() {
return height;
/** Replaces the ImageProcessor, if any, with the one specified.
* Set 'title' to null to leave the image title unchanged. */
public void setProcessor(String title, ImageProcessor ip) {
if (title!=null) this.title = title;
this.ip = ip;
img = ip.createImage();
boolean newSize = width!=ip.getWidth() || height!=ip.getHeight();
width = ip.getWidth();
height = ip.getHeight();
if (win!=null && newSize) {
win = new ImagePanel(this);
public void draw(){
CenterRect ic = null;
win = new ImagePanel(this);
if (win!=null){
win.addIC(this);
win.getCanvas().repaint();
ic = win .getCanvas();
win.panel.add(ic);
int width = win.imp.getWidth();
int height = win.imp.getHeight();
Point ijLoc = new Point(10,32);
if (xbase==-1) {
xbase = 5;
ybase = ijLoc.y;
xloc = xbase;
yloc = ybase;
if ((xloc+width)>ijLoc.x && yloc<(ybase+20))
yloc = ybase+20;
int x = xloc;
int y = yloc;
xloc += XINC;
yloc += YINC;
Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
count++;
if (count%6==0) {
xloc = xbase;
yloc = ybase;
int scale = 1;
while (xbase+XINC*4+width/scale>screen.width || ybase+YINC*4+height/scale>screen.height)
if (scale>1) {
originalScale = scale;
ic.setDrawingSize(width/scale, height/scale);
/** Returns the current AWT image. */
public Image getImage() {
if (img==null && ip!=null)
img = ip.createImage();
return img;
/** Replaces the AWT image, if any, with the one specified. */
public void setImage(Image img) {
waitForImage(img);
this.img = img;
JPanel panel = ImagePanel.panel;
width = img.getWidth(panel);
height = img.getHeight(panel);
ip = null;
/** Opens a window to display this image and clears the status bar. */
public void show() {
show("");
/** Opens a window to display this image and displays
* 'statusMessage' in the status bar. */
public void show(String statusMessage) {
if (img==null && ip!=null){
img = ip.createImage();
if ((img!=null) && (width>=0) && (height>=0)) {
win = new ImagePanel(this);
draw();
private void waitForImage(Image img) {
if (comp==null) {
comp = ImagePanel.panel;
if (comp==null)
comp = new JPanel();
imageLoaded = false;
if (!comp.prepareImage(img, this)) {
double progress;
while (!imageLoaded) {
if (imageUpdateW>1) {
progress = (double)imageUpdateY/imageUpdateW;
if (!(progress<1.0)) {
progress = 1.0 - (progress-1.0);
if (progress<0.0) progress = 0.9;
public void setFileInfo(FileInfo fi) {
fi.pixels = null;
fileInfo = fi;
}
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URGENT SRM 5.0 ! Updating PO item BBP_PDPSET-IR_IND (flag Invoice expected)
Hello Experts! I have to create an abap program who allow to update the field BBP_PDPSET-IR_IND (flag Invoice expected) for Purchase Order's items. Is there a solution without using a violent "UPDATE BBP_PDSET" Thanks for your replies.
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Can't login to Designer Product in Oracle 8i Personal Edition
HI YOU! Can you help me? I have problems starting Oracle Designer 6.x in my pc Windows 98 and Personal Edition 8i. I'm not in a LAN and I don't have the client installed. I don't know the user systems for Designer, I prooved with the SYSTEM anad SYS
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Have you ever used a condition / Exception based on the selection screen of a query? This is what i'm trying to do. In my query, I have: Service Order (CHAR1) (Actual Time) KF1 Planned time KF2 Deviation (KF1 -KF2) My requirement is to highlight serv