Problems with fileUpload

Hi,
I'm using JDeveloper 11g, integrated WLS and ADF Faces. I've implemented fileUpload functionality just like this tutorial says:
http://www.oracle.com/technology/products/jdev/htdocs/partners/addins/exchange/jsf/doc/devguide/fileupload.html
I've tried using adf-faces-impl-1013.jar and adf-faces-api-1013.jar but I'm always getting errors:
Sep 8, 2009 2:13:03 PM JpsApplicationLifecycleListener Migrate Application Credential Store
WARNING: Overwriting credentials is allowed in application credential store migration with Weblogic server running in Development Mode and system property 'jps.app.credential.overwrite.allowed' set to true
Sep 8, 2009 2:13:09 PM oracle.adfinternal.view.faces.renderkit.core.CoreRenderKit _addBasicHTMLRenderKit
WARNING: Could not find basic HTML renderer for family javax.faces.Command, type=javax.faces.Button
SEVERE: zip:C:/Documents and Settings/user/Application Data/JDeveloper/system11.1.1.1.33.54.07/DefaultDomain/servers/DefaultServer/tmp/_WL_user/Prijava/f17v7y/war/WEB-INF/lib/adf-faces-impl-1013.jar!/META-INF/agent/capabilities.xml: Parsing error, line 2, column 89:
org.xml.sax.SAXParseException: Invalid Namespace: http://xmlns.oracle.com/adf/view/faces/agent/capabilities
at org.apache.myfaces.trinidadinternal.agent.parse.CapabilitiesDocumentParser.startElement(CapabilitiesDocumentParser.java:114)
at org.apache.myfaces.trinidadinternal.share.xml.TreeBuilder$Handler.startElement(TreeBuilder.java:333)
at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1324)
Sep 8, 2009 2:13:17 PM org.apache.myfaces.trinidad.component.UIXComponentBase _createType
SEVERE: Could not load type properties
java.lang.NullPointerException
at sun.jkernel.DownloadManager.getBootClassPathEntryForClass(DownloadManager.java:928)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:293)
at java.lang.ClassLoader.loadClass(ClassLoader.java:300)
at java.lang.ClassLoader.loadClass(ClassLoader.java:300)
Sep 8, 2009 2:13:18 PM org.apache.myfaces.trinidadinternal.share.xml.TreeBuilder$Handler _logError
SEVERE: META-INF/adf/styles/simple-desktop.xss: Parsing error, line 4, column 35:
org.xml.sax.SAXParseException: No org.apache.myfaces.trinidadinternal.style.xml.parse.StyleSheetDocument parser registered for top element;check your namespace declaration. Namespace: http://xmlns.oracle.com/uix/style
Local name: styleSheetDocument)
at org.apache.myfaces.trinidadinternal.share.xml.TreeBuilder$Handler.startElement(TreeBuilder.java:259)
at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1324)
at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:368)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:314)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:225)
Sep 8, 2009 2:13:18 PM org.apache.myfaces.trinidadinternal.skin.StyleSheetEntry _createStyleSheetDocument
SEVERE: Could not load style sheet: META-INF/adf/styles/simple-desktop.xss
Sep 8, 2009 2:13:18 PM org.apache.myfaces.trinidadinternal.skin.StyleSheetEntry _createStyleSheetDocument
SEVERE:
org.xml.sax.SAXParseException: No org.apache.myfaces.trinidadinternal.style.xml.parse.StyleSheetDocument parser registered for top element;check your namespace declaration. Namespace: http://xmlns.oracle.com/uix/style
Local name: styleSheetDocument)
at org.apache.myfaces.trinidadinternal.share.xml.TreeBuilder$Handler.startElement(TreeBuilder.java:259)
at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1324)
at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:368)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:314)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:225)
I've also tried using adf-faces-impl-ea15.jar and adf-faces-api-ea15.jar, the error was:
java.lang.ClassNotFoundException: oracle.adfinternal.view.faces.taglib.validator.ValidatorTag
Could someone please tell me which adf-faces-impl.jar and adf-faces-api.jar should be used for fileUpload and where can I find it?
Thanx,
Jelena

Jeelena,
you don't need any additional jar files to do file uploading. Read [url http://download.oracle.com/docs/cd/E15051_01/web.1111/b31973/af_input.htm#BABDFAEI]here for the current version of the docs.
John

Similar Messages

  • Problems with FileUpload Demo

    Hi!, i have a problem with the File Upload Demo when it calls this line:
    hDirectoryObject := JFile.new(directory);
    and the error is: error 6508 "PL/SQL: could not find program unit being called"
    That's ok, but anybody knows why should the program couldnt find the routine ?
    And just one more thing...where can i look for JFile method description ??
    Thanks a lot :) !!
    Cristian.

    Hi!, i have a problem with the File Upload Demo when it calls this line:
    hDirectoryObject := JFile.new(directory);
    and the error is: error 6508 "PL/SQL: could not find program unit being called"
    That's ok, but anybody knows why should the program couldnt find the routine ?
    And just one more thing...where can i look for JFile method description ??
    Thanks a lot :) !!
    Cristian.

  • Facing Problem with FileUploading.....

    import javax.servlet.*;
    import javax.servlet.http.*;
    import java.sql.*;
    import java.io.*;
    import java.util.*;
    import org.apache.commons.fileupload.*;
    public class FileUploadDemo extends HttpServlet
         public void init(ServletConfig config) throws ServletException
         public void doPost(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException
              res.setContentType("text/html");
              PrintWriter pw=res.getWriter();
              String str=null;
              String value=null;
              String name1=null, dob=null, grad=null,exp=null,loc=null;
              int passport=0, age=0;
              File uploadFile=null;
              try{
                        DiskFileUpload upload=new DiskFileUpload();
                        List items=upload.parseRequest(req);
                        Iterator iter=items.iterator();
                        while(iter.hasNext())
                             FileItem item=(FileItem)iter.next();//This class represents a file or form item that was received within a multipart/form-data POST request.
                             if(item.isFormField())
                                  String name=item.getFieldName();
                                  if(name.equals("name"))
                                       name1=item.getString();
                                  if(name.equals("age"))
                                       age=Integer.parseInt(item.getString());
                                  if(name.equals("passport"))
                                       passport=Integer.parseInt(item.getString());
                                  if(name.equals("dob"))
                                       dob=item.getString();
                                  if(name.equals("grad"))
                                       grad=item.getString();
                                  if(name.equals("exp"))
                                       exp=item.getString();
                             }//if
                             else
                                  System.out.println("in file upload");
                                  loc="c:\\"+exp+"\\"+passport+".doc";
                                  uploadFile=new File(loc);
                                  item.write(uploadFile);
                        }//while
                        }//try
                        catch(Exception e)
                             e.printStackTrace();
         }//do
         public void destroy()
              System.out.println("Destroy method called");

    This doesn't seem to have anything to do with JavaMail.
    Maybe you should ask your question in a Tomcat or servlet
    support forum?

  • Problem with FileUpload with Struts

    Hello,
    Here is my form I've created :
    <html:form action="/UploadFile.do" method="post" enctype="multipart/form-data">
    <html:file property="file" />
    </html:form>
    The form I submit conatins a "file" attribute of FileForm type.
    I did exatcly as mentionned in different tutorials to upload files with Struts.
    But I get the following exception and I can't figure out what's happening:
    javax.servlet.ServletException: BeanUtils.populate
    at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1254)
    java.lang.IllegalArgumentException: argument type mismatch
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    Please Help !
    I'm using Struts 1.1 by the way
    Thank your for your help
    Hugo

    What is in the form bean you're using? You need a field that holds a FormFile object:
    import org.apache.struts.upload.*;
         private FormFile file;
         public FormFile getFile() {
              return this.file;
         public void setFile(FormFile file) {
              this.file = file;
    ...

  • Problem with fileupload

    I am not able to upload large file (greater than 4MB) using the ADF. I have used the ADF provided file upload mechanism and at the time of uploading a validation from ADF occurs (THE UPLOADED FILE IS TOO LARGE). Is there any mechanism to increase the maximum file size.
    Please advise..
    Jeethy

    Depending upon whether you are using JDev 10 or 11, you will either set
    oracle.adf.view.faces.UPLOAD_MAX_DISK_SPACE or org.apache.myfaces.trinidad.UPLOAD_MAX_DISK_SPACE in your web.xml file. It's in the documentation for af:inputFile.
    John

  • Problem with deploying SPLService (CC&B2.2.0) on OAS

    Hi,
    I have a problem with installation CC&B 2.2.0.
    I have this error during the deploying it on Oracle Application Server:
    09/01/28 08:23:22 Start process
    09/01/28 08:23:30 Oracle Containers for J2EE 10g (10.1.3.1.0) initialized
    - 08:25:46,009 [DeployerRunnable Thread for SPLService] INFO (service.impl.ServiceBeanContext) Initializing Service Bean
    - 08:25:46,025 [DeployerRunnable Thread for SPLService] INFO (shared.environ.ApplicationProperties) loaded properties from resource spl.properties: {spl.runtime.service.extraInstallationServices=CILTINCP, spl.runtime.cobol.remote.jvmcommand=C:/PFiles/Java/jdk1.5.0_09/bin/java.exe, spl.tools.loaded.applications=base,ccb,cm, spl.runtime.cobol.remote.jvmcount=2, spl.runtime.socket.file.dir=C:/spl/ccb/runtime, spl.runtime.cobol.sql.fetchSize=50, spl.runtime.cobol.cobrcall=false, spl.runtime.cobol.encoding=UTF8, spl.runtime.cobol.sql.disableQueryCache=false, com.splwg.grid.online.enabled=true, spl.runtime.utf8Database=true, spl.runtime.cobol.remote.jvmoptions=-Xmx512m -server -Dfile.encoding=ISO8859_1 -cp C:/spl/ccb/splapp/standalone/config;C:/spl/ccb/splapp/standalone/lib/activation_api-1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-beanutils-core-1.7.0.jar;C:/spl/ccb/splapp/standalone/lib/commons-codec-1.3.jar;C:/spl/ccb/splapp/standalone/lib/commons-collections-2.1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-fileupload-1.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-httpclient-2.0.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-io-1.3.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-lang-2.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-logging-1.0.4.jar;C:/spl/ccb/splapp/standalone/lib/concurrent-1.3.4.jar;C:/spl/ccb/splapp/standalone/lib/dom4j-1.6.1.jar;C:/spl/ccb/splapp/standalone/lib/hibernate-3.2.5.ga.jar;C:/spl/ccb/splapp/standalone/lib/icu4j-3.6.1.jar;C:/spl/ccb/splapp/standalone/lib/jaxen-1.1.1.jar;C:/spl/ccb/splapp/standalone/lib/jcip-annotations.jar;C:/spl/ccb/splapp/standalone/lib/jta.jar;C:/spl/ccb/splapp/standalone/lib/jtds-1.2.jar;C:/spl/ccb/splapp/standalone/lib/log4j-1.2.15.jar;C:/spl/ccb/splapp/standalone/lib/mail_api-1.4.jar;C:/spl/ccb/splapp/standalone/lib/mfcobol.jar;C:/spl/ccb/splapp/standalone/lib/ojdbc5-11.1.0.6.0.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-collation.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-mapping.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-utility.jar;C:/spl/ccb/splapp/standalone/lib/orai18n.jar;C:/spl/ccb/splapp/standalone/lib/serializer-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-base-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-ccb-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-servicebeaninterface-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-serviceclient-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-shared-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-web-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-xai-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/xalan-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/xmlparserv2.jar;C:/spl/ccb/splapp/standalone/lib/xquery.jar;C:/spl/ccb/splapp/standalone/lib/xstream-1.2.1.jar;C:/spl/ccb/splapp/standalone/lib/yjp-controller-api-redist.jar, spl.runtime.environ.init.dir=C:/spl/ccb/etc, com.splwg.grid.distThreadPool.threads.DEFAULT=5, spl.runtime.cobol.sql.cache.maxTotalEntries=1000, spl.runtime.oracle.statementCacheSize=300, spl.runtime.cobol.remote.rmiStartPort=6503, spl.runtime.cobol.sql.cursoredCache.maxRows=10, spl.runtime.cobol.remote.jvm=true, com.splwg.batch.scheduler.daemon=true, spl.runtime.sql.highValue=}
    - 08:25:46,025 [DeployerRunnable Thread for SPLService] INFO (shared.context.ApplicationMode) Application set to production mode
    - 08:25:46,041 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Creating default context
    - 08:25:47,697 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Loading lookups for runtime discovery of implemented lookups in application
    - 08:25:48,228 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Done loading lookups for discovery, time 526,639 ms
    - 08:25:51,259 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Discovering lookups for base
    - 08:25:51,525 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Done discovering base lookups (generated=203, manual=23), time 263,781 ms
    - 08:25:54,869 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Discovering lookups for ccb
    - 08:25:55,134 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Done discovering ccb lookups (generated=439, manual=81), time 257,230 ms
    - 08:25:55,197 [DeployerRunnable Thread for SPLService] WARN (shared.environ.ContextManagedObjectSet) Could not load resource com/splwg/cm/domain/contextManagedObjects.xml on classpath. This may be harmless but could mean a problem with the classpath. Please verify that the classpath for application cm is correctly configured.
    - 08:26:07,415 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering lookups
    - 08:26:07,900 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 613 lookups registered, time 483,437 ms
    - 08:26:07,900 [DeployerRunnable Thread for SPLService] INFO (support.context.ComponentContainerLookupHelper) Initializing constants on 642 lookup interface classes
    - 08:26:08,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ComponentContainerLookupHelper) Done initializing lookup constants, time 862,978 ms
    - 08:26:08,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Entities
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 857 entities registered, time 2 621,264 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Code Description queries
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 50 code/description queries registered, time 0,085 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering algorithm spots
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 183 algorithm spots registered, time 0,382 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering algorithm components
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 68 algorithm components registered, time 0,087 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering batch jobs
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 21 batch jobs registered, time 0,052 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Components
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 489 components registered, time 4,287 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Change Handlers
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 237 handlers registered, time 0,913 ms
    - 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Services
    - 08:26:11,399 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 460 services registered, time 13,970 ms
    - 08:26:11,399 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering cobol programs
    - 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 351 cobol copybooks registered, time 293,026 ms
    - 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering cobol programs
    - 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 105 cobol programs registered, time 0,094 ms
    - 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Building hibernate configuration
    - 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Adding 857 hibernate mappings
    - 08:26:13,603 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 100 mappings
    - 08:26:14,321 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 200 mappings
    - 08:26:15,056 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 300 mappings
    - 08:26:15,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 400 mappings
    - 08:26:16,462 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 500 mappings
    - 08:26:17,118 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 600 mappings
    - 08:26:17,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 700 mappings
    - 08:26:18,415 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 800 mappings
    - 08:26:18,790 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 857 mappings
    - 08:26:18,790 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Done building hibernate configuration, time 7 095,676 ms
    - 08:26:18,790 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Building hibernate session factory
    - 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.ConnectionProviderFactory) Initializing connection provider: org.hibernate.connection.C3P0ConnectionProvider
    - 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.C3P0ConnectionProvider) C3P0 using driver: oracle.jdbc.driver.OracleDriver at URL: jdbc:oracle:thin:@localhost:1521:ccb
    - 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.C3P0ConnectionProvider) Connection properties: {user=cisuser, password=****}
    - 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.C3P0ConnectionProvider) autocommit mode: false
    - 08:26:20,181 [DeployerRunnable Thread for SPLService] INFO (v2.log.MLog) MLog clients using log4j logging.
    - 08:26:20,259 [DeployerRunnable Thread for SPLService] INFO (v2.c3p0.C3P0Registry) jdk1.5 management interfaces unavailable... JMX support disabled.
    java.lang.SecurityException: Unauthorized access from application: SPLService to MBean: java.lang:type=ClassLoading
         at oracle.oc4j.admin.jmx.shared.UserMBeanServer.checkRegisterAccess(UserMBeanServer.java:873)
         at oracle.oc4j.admin.jmx.shared.UserMBeanServer.registerMBean(UserMBeanServer.java:400)
         at oracle.oc4j.admin.jmx.server.state.LocalizationFilterMBeanServer.registerMBean(LocalizationFilterMBeanServer.java:348)
         at sun.management.ManagementFactory$1.run(ManagementFactory.java:240)
         at java.security.AccessController.doPrivileged(Native Method)
         at sun.management.ManagementFactory.addMBean(ManagementFactory.java:235)
         at sun.management.ManagementFactory.addMBean(ManagementFactory.java:223)
         at sun.management.ManagementFactory.createPlatformMBeanServer(ManagementFactory.java:266)
         at java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:512)
         at com.mchange.v2.c3p0.management.ActiveManagementCoordinator.<init>(ActiveManagementCoordinator.java:42)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
         at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
         at java.lang.Class.newInstance0(Class.java:350)
         at java.lang.Class.newInstance(Class.java:303)
         at com.mchange.v2.c3p0.C3P0Registry.<clinit>(C3P0Registry.java:134)
         at com.mchange.v2.c3p0.impl.DriverManagerDataSourceBase.<init>(DriverManagerDataSourceBase.java:206)
         at com.mchange.v2.c3p0.DriverManagerDataSource.<init>(DriverManagerDataSource.java:60)
         at com.mchange.v2.c3p0.DriverManagerDataSource.<init>(DriverManagerDataSource.java:56)
         at com.mchange.v2.c3p0.DataSources.unpooledDataSource(DataSources.java:152)
         at org.hibernate.connection.C3P0ConnectionProvider.configure(C3P0ConnectionProvider.java:154)
         at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)
         at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56)
         at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:414)
         at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62)
         at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
         at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
         at com.splwg.base.support.context.ApplicationContext.buildSessionFactory(ApplicationContext.java:152)
         at com.splwg.base.support.context.ContextFactory.buildContext(ContextFactory.java:114)
         at com.splwg.base.support.context.ContextFactory.buildContext(ContextFactory.java:88)
         at com.splwg.base.support.context.ContextFactory.createDefaultContext(ContextFactory.java:497)
         at com.splwg.ejb.service.impl.ServiceBeanContext.initializeApplicationContext(ServiceBeanContext.java:79)
         at com.splwg.ejb.service.impl.ServiceBeanContext.initialize(ServiceBeanContext.java:27)
         at com.splwg.ejb.service.impl.ServiceBean.<clinit>(ServiceBean.java:43)
         at java.lang.Class.forName0(Native Method)
         at java.lang.Class.forName(Class.java:242)
         at com.evermind.server.ejb.deployment.BeanDescriptor.initialize(BeanDescriptor.java:288)
         at com.evermind.server.ejb.deployment.ExposableBeanDescriptor.initialize(ExposableBeanDescriptor.java:173)
         at com.evermind.server.ejb.deployment.SessionBeanDescriptor.initialize(SessionBeanDescriptor.java:225)
         at com.evermind.server.ejb.deployment.EJBPackage.initialize(EJBPackage.java:999)
         at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:852)
         at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning.java:217)
         at com.evermind.server.Application.setConfig(Application.java:413)
         at com.evermind.server.Application.setConfig(Application.java:314)
         at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1853)
         at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:512)
         at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:196)
         at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:93)
         at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:52)
         at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:81)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
         at java.lang.Thread.run(Thread.java:595)
    Can anyone help me to resolve this?
    Thanks - Michael

    Yes, SYSUSER is defined and it is a member of cisusers group.
    on another forum I found a solution for "Unauthorized access exc...". I added "-Doc4j.jmx.security.proxy.off=true" to "Start-parameters: Java Options". Now I don't have this error, but I have another:
    - 09:17:53,725 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using provided java command for remote cobol execution: C:/PFiles/Java/jdk1.5.0_09/bin/java.exe
    - 09:17:53,725 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using provided java command options for remote cobol execution: -Xmx512m -server -Dfile.encoding=ISO8859_1 -cp C:/spl/ccb/splapp/standalone/config;C:/spl/ccb/splapp/standalone/lib/activation_api-1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-beanutils-core-1.7.0.jar;C:/spl/ccb/splapp/standalone/lib/commons-codec-1.3.jar;C:/spl/ccb/splapp/standalone/lib/commons-collections-2.1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-fileupload-1.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-httpclient-2.0.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-io-1.3.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-lang-2.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-logging-1.0.4.jar;C:/spl/ccb/splapp/standalone/lib/concurrent-1.3.4.jar;C:/spl/ccb/splapp/standalone/lib/dom4j-1.6.1.jar;C:/spl/ccb/splapp/standalone/lib/hibernate-3.2.5.ga.jar;C:/spl/ccb/splapp/standalone/lib/icu4j-3.6.1.jar;C:/spl/ccb/splapp/standalone/lib/jaxen-1.1.1.jar;C:/spl/ccb/splapp/standalone/lib/jcip-annotations.jar;C:/spl/ccb/splapp/standalone/lib/jta.jar;C:/spl/ccb/splapp/standalone/lib/jtds-1.2.jar;C:/spl/ccb/splapp/standalone/lib/log4j-1.2.15.jar;C:/spl/ccb/splapp/standalone/lib/mail_api-1.4.jar;C:/spl/ccb/splapp/standalone/lib/mfcobol.jar;C:/spl/ccb/splapp/standalone/lib/ojdbc5-11.1.0.6.0.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-collation.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-mapping.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-utility.jar;C:/spl/ccb/splapp/standalone/lib/orai18n.jar;C:/spl/ccb/splapp/standalone/lib/serializer-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-base-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-ccb-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-servicebeaninterface-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-serviceclient-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-shared-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-web-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-xai-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/xalan-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/xmlparserv2.jar;C:/spl/ccb/splapp/standalone/lib/xquery.jar;C:/spl/ccb/splapp/standalone/lib/xstream-1.2.1.jar;C:/spl/ccb/splapp/standalone/lib/yjp-controller-api-redist.jar
    - 09:17:53,725 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using starting port number 6503 for remote cobol execution.
    - 09:17:53,740 [DeployerRunnable Thread for SPLService] INFO (cobol.host.SocketStrategy) Socket strategy set to com.splwg.base.support.cobol.host.sockets.WindowsPipeSocketStrategy
    - 09:17:53,756 [DeployerRunnable Thread for SPLService] DEBUG (host.sockets.WindowsPipeSocket) Creating client socket for named pipe remoteJvmPipe6504
    - 09:17:53,787 [JVM Socket Listener] DEBUG (support.context.ThreadlocalStorage) Added entry to ThreadlocalStorage global map, current size: 3
    - 09:17:53,787 [JVM Socket Listener] DEBUG (host.sockets.WindowsPipeSocket) Creating server socket for named pipe remoteJvmPipe6504
    - 09:17:53,787 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using active JVM count of 2 for remote cobol execution.
    - 09:17:53,803 [DeployerRunnable Thread for SPLService] DEBUG (host.sockets.WindowsPipeSocket) Creating client socket for named pipe remoteJvmPipe6506
    - 09:17:53,803 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.RemoteJVMFactoryImpl) Command line used to launch child JVM: C:/PFiles/Java/jdk1.5.0_09/bin/java.exe -Xmx512m -server -Dfile.encoding=ISO8859_1 -cp C:/spl/ccb/splapp/standalone/config;C:/spl/ccb/splapp/standalone/lib/activation_api-1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-beanutils-core-1.7.0.jar;C:/spl/ccb/splapp/standalone/lib/commons-codec-1.3.jar;C:/spl/ccb/splapp/standalone/lib/commons-collections-2.1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-fileupload-1.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-httpclient-2.0.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-io-1.3.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-lang-2.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-logging-1.0.4.jar;C:/spl/ccb/splapp/standalone/lib/concurrent-1.3.4.jar;C:/spl/ccb/splapp/standalone/lib/dom4j-1.6.1.jar;C:/spl/ccb/splapp/standalone/lib/hibernate-3.2.5.ga.jar;C:/spl/ccb/splapp/standalone/lib/icu4j-3.6.1.jar;C:/spl/ccb/splapp/standalone/lib/jaxen-1.1.1.jar;C:/spl/ccb/splapp/standalone/lib/jcip-annotations.jar;C:/spl/ccb/splapp/standalone/lib/jta.jar;C:/spl/ccb/splapp/standalone/lib/jtds-1.2.jar;C:/spl/ccb/splapp/standalone/lib/log4j-1.2.15.jar;C:/spl/ccb/splapp/standalone/lib/mail_api-1.4.jar;C:/spl/ccb/splapp/standalone/lib/mfcobol.jar;C:/spl/ccb/splapp/standalone/lib/ojdbc5-11.1.0.6.0.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-collation.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-mapping.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-utility.jar;C:/spl/ccb/splapp/standalone/lib/orai18n.jar;C:/spl/ccb/splapp/standalone/lib/serializer-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-base-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-ccb-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-servicebeaninterface-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-serviceclient-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-shared-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-web-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-xai-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/xalan-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/xmlparserv2.jar;C:/spl/ccb/splapp/standalone/lib/xquery.jar;C:/spl/ccb/splapp/standalone/lib/xstream-1.2.1.jar;C:/spl/ccb/splapp/standalone/lib/yjp-controller-api-redist.jar com.splwg.base.support.cobol.host.RemoteJVM 1 6505 6506 2
    - 09:17:53,834 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.RemoteRequestTimer) Request made:RegisterServerExecuterCommand for connection 5040264954652086151
    - 09:17:53,834 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.RemoteRunnerImpl) Invoking command: RegisterServerExecuterCommand
    - 09:17:53,850 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.SocketStrategy) Attempting to create socket on port 6506
    - 09:17:53,850 [DeployerRunnable Thread for SPLService] DEBUG (host.sockets.WindowsPipeSocket) Creating client socket for named pipe remoteJvmPipe6506
    - 09:17:53,850 [DeployerRunnable Thread for SPLService] WARN (cobol.host.SocketStrategy) Unable to create socket on port 6506
    java.net.ConnectException: Error: Could not open pipe
    caused by system error: cannot find the file specified.
         at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.connectToPipe(Native Method)
         at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.<init>(WindowsPipeSocket.java:64)
         at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.createSocket(WindowsPipeSocket.java:100)
         at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.connect(WindowsPipeSocket.java:96)
         at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocketStrategy.openSocket(WindowsPipeSocketStrategy.java:32)
         at com.splwg.base.support.cobol.host.SocketStrategy.unsafeOpen(SocketStrategy.java:119)
         at com.splwg.base.support.cobol.host.SocketStrategy.open(SocketStrategy.java:104)
         at com.splwg.base.support.cobol.host.OptimizedRemoteExecuterStub.createNewHolder(OptimizedRemoteExecuterStub.java:162)
         at com.splwg.base.support.cobol.host.OptimizedRemoteExecuterStub.getStreamHolder(OptimizedRemoteExecuterStub.java:125)
         at com.splwg.base.support.cobol.host.OptimizedRemoteExecuterStub.invoke(OptimizedRemoteExecuterStub.java:46)
         at com.splwg.base.support.cobol.host.RemoteRunnerImpl.invoke(RemoteRunnerImpl.java:89)
         at com.splwg.base.support.cobol.host.RemoteJVMConnectionImpl.createRemoteRunner(RemoteJVMConnectionImpl.java:148)
         at com.splwg.base.support.cobol.host.RemoteJVMConnectionImpl.<init>(RemoteJVMConnectionImpl.java:67)
         at com.splwg.base.support.cobol.host.RemoteJVMFactoryImpl.addConnection(RemoteJVMFactoryImpl.java:92)
         at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider.addNewConnection(RotatingCommandRunnerProvider.java:135)
         at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider.addNecessaryConnections(RotatingCommandRunnerProvider.java:121)
         at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider.access$800(RotatingCommandRunnerProvider.java:30)
         at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider$ConnectionMonitor.performPollingActions(RotatingCommandRunnerProvider.java:257)
         at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider$ConnectionMonitor.performRunLoop(RotatingCommandRunnerProvider.java:239)
         at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider$ConnectionMonitor.run(RotatingCommandRunnerProvider.java:230)
         at java.lang.Thread.run(Thread.java:595)
    other processes don't use port 6506, java.exe opens this port few secounds after starting genoasdeploy.cmd
    Edited by: user4630304 on 2009-02-03 02:29

  • How to upload data in the pdf file to the R/3 with fileupload element ?....

    Hi Experts,
    I need to upload the data in the pdf file to the R/3 with fileupload element.
    But I am not able to get the correct data(it is confusion code) in the pdf file when I debug the programe. However, I am able to get the data if the data is in the txt or excel file.
    Do you give some hint for this problem ?
    Thanks & Regards,
    Tao

    Hi, experts,
    The version of R/3 : ABAP: 10, BASIS:11.
    Best regards,
    tao

  • Problem with File Uploading.

    Hi,
    I have one problem with File Upload component.
    JSP
    <ui:upload binding="#{NewProblem.fileUpload1}" columns="#{SessionBean1.uploadedFile}" id="fileUpload1" labelLevel="3"
    style="left: 24px; top: 24px; position: absolute" validator="#{NewProblem.fileUpload1_validate}"/>
    Java
    UploadedFile uploadedFile = getSessionBean1().getUploadedFile();
    Variable uploadedFile is NULL :(((((((((((
    web.xml
    <context-param>
    <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
    <param-value>client</param-value>
    </context-param>
    <filter>
    <filter-name>UploadFilter</filter-name>
    <filter-class>com.sun.web.ui.util.UploadFilter</filter-class>
    <init-param>
    <param-name>maxSize</param-name>
    <param-value>10000000</param-value>
    </init-param>
    <init-param>
    <param-name>sizeThreshold</param-name>
    <param-value>10024</param-value>
    </init-param>
    </filter>
    Thanks.

    check out the fileUpload article
    Using the File Upload Component
    http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/file_upload.html

  • Problem in FileUpload -part2

    Hi,
    Hav been discussing with Rajas in myRe: Problem in FileUpload and im able to upload my File(Excel).
    I hav a Ztable with a keyfield userid and other field called file_content of type <b>XSTRING</b>.I hav succed in uploading and there is some xstring in Ztable too.
    Created another BSP Program for Downloadng the File .Here i pass the keyfield param, and tried to retrieve the Xstring as suggested by Raja.When Clicking the download button im able to open an XL file contains only  Xstring...The problem is my Xstring is not converted back to the original file.
    Hav one more query.While downloading will the Excel file resides in the same format?
    Rgds,
    Jothi.P

    HI Raja,
    Foll is the code in<b> OnInputProcessing</b> to Download Xstring into Excel file...
    * event handler for checking and processing user input and
    * for defining navigation
    data: event type ref to cl_htmlb_event .
    event = cl_htmlb_manager=>get_event( runtime->server->request ).
    if event->event_type = 'click' .
      case event->id .
    ** DOWNLOAD TO EXCEL.
        when 'download'.
          data:v_string  type string,
          v_xstring type xstring,
          v_appl type string,
          v_len type i.
          select * from zess_upld into table itab.
          data : wa type zess_upld.
          loop at itab into wa.
            v_string = wa-file_content.
          endloop.
    call function 'SCMS_STRING_TO_XSTRING'
      exporting
        text           = v_string
       mimetype       = 'APPLICATION/MSEXCEL; charset=utf-16le'
    *   ENCODING       =
    importing
       buffer         = v_xstring
    * EXCEPTIONS
    *   FAILED         = 1
    *   OTHERS         = 2
    if sy-subrc <> 0.
    * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
    *         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    endif.
    concatenate cl_abap_char_utilities=>byte_order_mark_little v_xstring
    into v_xstring in byte mode.
    v_appl = 'APPLICATION/MSEXCEL; charset=utf-16le'.
    runtime->server->response->set_header_field( name = 'content-type' value
    = v_appl ).
    * Eliminating the cache problems when loading Excel Format
    runtime->server->response->delete_header_field( name =
    if_http_header_fields=>cache_control ).
    runtime->server->response->delete_header_field( name =
    if_http_header_fields=>expires ).
    runtime->server->response->delete_header_field( name =
    if_http_header_fields=>pragma ).
    * Start excel in a separate window
    runtime->server->response->set_header_field(
                     name = 'content-disposition'
                     value = 'attachment; filename=Order_list.xls' ).
    * Displaying the data in excel.
    v_len = xstrlen( v_xstring ).
    runtime->server->response->set_data( data = v_xstring length = v_len ).
    navigation->response_complete( ).
      endcase.
    endif.
    Rgds,
    Jothi.P
    How to create a table with File_content type Xstring.
        I can't able to create FIle_content of type Xstring as the ttable can't take more than 255 chars.
    Hope this is my problem.How to resolve ?
    Message was edited by:
            Jothi Periyasamy

  • Newbie : memory problem with file uploading

    Hello
    I'm exdending a web app based on jsf and , being new to it and java in general, i'm having a problem with file uploading.
    The customer needs to upload large file (more than 30 MB). The application accomplish this using a fileupload component, to let the user select the file, and passing the array of bytes to a web service method.
    I'm using netbeans 6, tomcat 5.5.
    When i try to upload a file too large i got an outofmemory on the local tomcat. So i've rised jvm memory and going on with tests i've found that growing the size i got an http 500 error from the service (the developer of the service has found an out of memory too ).
    I think the service is not modifiable, so i were asking if threre were a way to optimize the file uploading process (a component, a library, a pattern ...) or my only chioice is to rise available memory on both sides.
    I've notice the wsdl declares as base64binary type the data parameter , while netbeans 6 generates a client proxy with a byte[] parameter. Is correct or is a netbeans problem?
    searching with google i've found few thing i haven't fully understood due to my lack of experience:
    the mtom , how can evaluate if it's suitable to help in my problem (i suppose it involves more the web service rather than the client)
    something about the size of a soap body.
    thank you in advance
    Stefano

    Which component exactly are you using? Declaring the stream as a raw byte[] is certainly not efficient. Write code yourself, don't let it autogenerate.
    I can highly recommend you the Tomahawk t:inputFileUpload component. It is easy to integrate in Mojarra. You can find here an useful article: [http://balusc.blogspot.com/2008/02/uploading-files-with-jsf.html].

  • Upoading larger files with Fileupload Utility

    Hi,
    I have the following problem. My customer is using FileUpload Utility (http://www.oracle.com/technology/sample_code/products/forms/extracted/hyperlink/fileupload.html)
    to upload files from the client onto the server.
    This utility is working fine until the filesize is not bigger than ~6MB.
    Now I saw that there are "known restrictions" with this utility and there can be problems with bigger files.
    Does anyone know this utility and can help me to adjust it, so that also files bigger than 6MB can be uploaded? Or can anyone give a hint how I can solve this problem in another way?
    Regards
    Michael
    Edited by: MichaelD on Feb 5, 2009 4:18 PM

    Well this seems to be a memory problem when reading the file into a String (I guess there are a lot of String Objects which are not used in Memory when reading a file).
    But main question is: Why not use webutil instead of the Upload Bean demo?
    regards

  • A problem with threads

    I am trying to implement some kind of a server listening for requests. The listener part of the app, is a daemon thread that listens for connections and instantiates a handling daemon thread once it gets some. However, my problem is that i must be able to kill the listening thread at the user's will (say via a sto button). I have done this via the Sun's proposed way, by testing a boolean flag in the loop, which is set to false when i wish to kill the thread. The problem with this thing is the following...
    Once the thread starts excecuting, it will test the flag, find it true and enter the loop. At some point it will LOCK on the server socket waiting for connection. Unless some client actually connects, it will keep on listening indefinatelly whithought ever bothering to check for the flag again (no matter how many times you set the damn thing to false).
    My question is this: Is there any real, non-theoretical, applied way to stop thread in java safely?
    Thank you in advance,
    Lefty

    This was one solution from the socket programming forum, have you tried this??
    public Thread MyThread extends Thread{
         boolean active = true;          
         public void run(){
              ss.setSoTimeout(90);               
              while (active){                   
                   try{                       
                        serverSocket = ss.accept();
                   catch (SocketTimeoutException ste){
                   // do nothing                   
         // interrupt thread           
         public void deactivate(){               
              active = false;
              // you gotta sleep for a time longer than the               
              // accept() timeout to make sure that timeout is finished.               
              try{
                   sleep(91);               
              }catch (InterruptedException ie){            
              interrupt();
    }

  • Problem with Threads and a static variable

    I have a problem with the code below. I am yet to make sure that I understand the problem. Correct me if I am wrong please.
    Code functionality:
    A timer calls SetState every second. It sets the state and sets boolean variable "changed" to true. Then notifies a main process thread to check if the state changed to send a message.
    The problem as far I understand is:
    Assume the timer Thread calls SetState twice before the main process Thread runs. As a result, "changed" is set to true twice. However, since the main process is blocked twice during the two calls to SetState, when it runs it would have the two SetState timer threads blocked on its synchronized body. It will pass the first one, send the message and set "changed" to false since it was true. Now, it will pass the second thread, but here is the problem, "changed" is already set to false. As a result, it won't send the message even though it is supposed to.
    Would you please let me know if my understanding is correct? If so, what would you propose to resolve the problem? Should I call wait some other or should I notify in a different way?
    Thanks,
    B.D.
    Code:
    private static volatile boolean bChanged = false;
    private static Thread objMainProcess;
       protected static void Init(){
            objMainProcess = new Thread() {
                public void run() {
                    while( objMainProcess == Thread.currentThread() ) {
                       GetState();
            objMainProcess.setDaemon( true );
            objMainProcess.start();
        public static void initStatusTimer(){
            if(objTimer == null)
                 objTimer = new javax.swing.Timer( 1000, new java.awt.event.ActionListener(){
                    public void actionPerformed( java.awt.event.ActionEvent evt){
                              SetState();
        private static void SetState(){
            if( objMainProcess == null ) return;
            synchronized( objMainProcess ) {
                bChanged = true;
                try{
                    objMainProcess.notify();
                }catch( IllegalMonitorStateException e ) {}
        private static boolean GetState() {
            if( objMainProcess == null ) return false;
            synchronized( objMainProcess ) {
                if( bChanged) {
                    SendMessage();
                    bChanged = false;
                    return true;
                try {
                    objMainProcess.wait();
                }catch( InterruptedException e ) {}
                return false;
        }

    Thanks DrClap for your reply. Everything you said is right. It is not easy to make them alternate since SetState() could be called from different places where the state could be anything else but a status message. Like a GREETING message for example. It is a handshaking message but not a status message.
    Again as you said, There is a reason I can't call sendMessage() inside setState().
    The only way I was able to do it is by having a counter of the number of notifies that have been called. Every time notify() is called a counter is incremented. Now instead of just checking if "changed" flag is true, I also check if notify counter is greater than zero. If both true, I send the message. If "changed" flag is false, I check again if the notify counter is greater than zero, I send the message. This way it works, but it is kind of a patch than a good design fix. I am yet to find a good solution.
    Thanks,
    B.D.

  • Problem with threads running javaw

    Hi,
    Having a problem with multi thread programming using client server sockets. The program works find when starting the the application in a console using java muti.java , but when using javaw multi.java the program doesnt die and have to kill it in the task manager. The program doesnt display any of my gui error messages either when the server disconnect the client. all works find in a console. any advice on this as I havent been able to understand why this is happening? any comment would be appreciated.
    troy.

    troy,
    Try and post a minimum code sample of your app which
    does not work.
    When using javaw, make sure you redirect the standard
    error and standard output streams to file.
    Graeme.Hi Graeme,
    I dont understand what you mean by redirection to file? some of my code below.
    The code works fine under a console, code is supposed to exit when the client (the other server )disconnects. the problem is that but the clientworker side of the code still works. which under console it doesnt.
    public class Server{
    ServerSocket aServerSocket;
    Socket dianosticsSocket;
    Socket nPortExpress;
    ClientListener aClientListener;
    LinkedList queue = new LinkedList();
    int port = 0;
    int clientPort = 0;
    String clientName = null;
    boolean serverAlive = true;
    * Server constructor generates a server
    * Socket and then starts a client threads.
    * @param aPort      socket port of local machine.
    public Server(int aPort, String aClientName, int aClientPort){
    port = aPort;
    clientName = aClientName;
    clientPort = aClientPort;
    try{
    // create a new thread
    aServerSocket = new ServerSocket(port) ;
    // connect to the nPortExpress
    aClientListener = new ClientListener(InetAddress.getByName(clientName), clientPort, queue,this);
    // aClientListener.setDaemon(true);
    aClientListener.start();
    // start a dianostic port
    DiagnosticsServer aDiagnosticsServer = new DiagnosticsServer(port,queue,aClientListener);
    // System.out.println("Server is running on port " + port + "...");
    // System.out.println("Connect to nPort");
    catch(Exception e)
    // System.out.println("ERROR: Server port " + port + " not available");
    JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Server port " + port + " not available", JOptionPane.ERROR_MESSAGE);
    serverAlive = false;
    System.exit(1);
    while(serverAlive&&aClientListener.hostSocket.isConnected()){
    try{
    // connect the client
    Socket aClient = aServerSocket.accept();
    //System.out.println("open client connection");
    //System.out.println("client local: "+ aClient.getLocalAddress().toString());
    // System.out.println("client localport: "+ aClient.getLocalPort());
    // System.out.println("client : "+ aClient.getInetAddress().toString());
    // System.out.println("client port: "+ aClient.getLocalPort());
    // make a new client thread
    ClientWorker clientThread = new ClientWorker(aClient, queue, aClientListener, false);
    // start thread
    clientThread.start();
    catch(Exception e)
    //System.out.println("ERROR: Client connection failure");
    JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Client connection failure", JOptionPane.ERROR_MESSAGE);
    }// end while
    } // end constructor Server
    void serverExit(){
         JOptionPane.showMessageDialog(null, "Server ","ERROR: nPort Failure", JOptionPane.ERROR_MESSAGE);
         System.exit(1);
    }// end class Server
    *** connect to another server
    public class ClientListener extends Thread{
    InetAddress hostName;
    int hostPort;
    Socket hostSocket;
    BufferedReader in;
    PrintWriter out;
    boolean loggedIn;
    LinkedList queue;      // reference to Server queue
    Server serverRef; // reference to main server
    * ClientListener connects to the host server.
    * @param aHostName is the name of the host eg server name or IP address.
    * @param aHostPort is a port number of the host.
    * @param aLoginName is the users login name.
    public ClientListener(InetAddress aHostName, int aHostPort,LinkedList aQueue,Server aServer)      // reference to Server queue)
    hostName = aHostName;
    hostPort = aHostPort;
    queue = aQueue;
    serverRef = aServer;      
    // connect to the server
    try{
    hostSocket = new Socket(hostName, hostPort);
    catch(IOException e){
    //System.out.println("ERROR: Connection Host Failed");
    JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Connection to nPort Failed", JOptionPane.ERROR_MESSAGE);     
    System.exit(0);
    } // end constructor ClientListener
    ** multi client connection server
    ClientWorker(Socket aSocket,LinkedList aQueue, ClientListener aClientListener, boolean diagnostics){
    queue = aQueue;
    addToQueue(this);
    client = aSocket;
    clientRef = aClientListener;
    aDiagnostic = diagnostics;
    } // end constructor ClientWorker
    * run method is the main loop of the server program
    * in change of handle new client connection as well
    * as handle all messages and errors.
    public void run(){
    boolean alive = true;
    String aSubString = "";
    in = null;
    out = null;
    loginName = "";
    loggedIn = false;
    while (alive && client.isConnected()&& clientRef.hostSocket.isConnected()){
    try{
    in = new BufferedReader(new InputStreamReader(client.getInputStream()));
    out = new PrintWriter(new OutputStreamWriter(client.getOutputStream()));
    if(aDiagnostic){
    out.println("WELCOME to diagnostics");
    broadCastDia("Connect : diagnostics "+client.getInetAddress().toString());
    out.flush();
    else {       
    out.println("WELCOME to Troy's Server");
    broadCastDia("Connect : client "+client.getInetAddress().toString());
         out.flush();
    String line;
    while(((line = in.readLine())!= null)){
    StringTokenizer aStringToken = new StringTokenizer(line, " ");
    if(!aDiagnostic){
    broadCastDia(line);
    clientRef.sendMessage(line); // send mesage out to netExpress
    out.println(line);
    out.flush();
    else{
    if(line.equals("GETIPS"))
    getIPs();
    else{
    clientRef.sendMessage(line); // send mesage out to netExpress
    out.println(line);
    out.flush();
    } // end while
    catch(Exception e){
    // System.out.println("ERROR:Client Connection reset");
                             JOptionPane.showMessageDialog(null, (e.toString()),"ERROR:Client Connection reset", JOptionPane.ERROR_MESSAGE);     
    try{
    if(aDiagnostic){
    broadCastDia("Disconnect : diagnostics "+client.getInetAddress().toString());
    out.flush();
    else {       
    broadCastDia("Disconnect : client "+client.getInetAddress().toString());
         out.flush();
    // close the buffers and connection;
    in.close();
    out.close();
    client.close();
    // System.out.println("out");
    // remove from list
    removeThreadQueue(this);
    alive = false;
    catch(Exception e){
    // System.out.println("ERROR: Client Connection reset failure");
    JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Client Connection reset failure", JOptionPane.ERROR_MESSAGE);     
    }// end while
    } // end method run
    * method run - Generates io stream for communicating with the server and
    * starts the client gui. Run also parses the input commands from the server.
    public void run(){
    boolean alive = true;
    try{
    // begin to life the gui
    // aGuiClient = new ClientGui(hostName.getHostName(), hostPort, loginName, this);
    // aGuiClient.show();
    in = new BufferedReader(new InputStreamReader(hostSocket.getInputStream()));
    out = new PrintWriter(new OutputStreamWriter(hostSocket.getOutputStream()));
    while (alive && hostSocket.isConnected()){
    String line;
    while(((line = in.readLine())!= null)){
    System.out.println(line);
    broadCast(line);
    } // end while
    } // end while
    catch(Exception e){
    //     System.out.println("ERRORa Connection to host reset");
    JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Connection to nPort reset", JOptionPane.ERROR_MESSAGE);
    try{
    hostSocket.close();
         }catch(Exception a){
         JOptionPane.showMessageDialog(null, (a.toString()),"ERROR: Exception", JOptionPane.ERROR_MESSAGE);
    alive = false;
    System.exit(1);
    } // end method run

  • Problem with threads and camera.

    Hi everybody!
    I've a problem with taking snapshot.
    I would like to display a loading screen after it take snapshot ( sometimes i
    have to wait few seconds after i took snapshot. Propably photo is being taken in time where i have to wait).
    I was trying to use threads but i didn't succeed.
    I made this code:
    display.setCurrent(perform);               
            new Thread(new Runnable(){
                public void run() {               
                    while((!performing.isShown()) && (backgroundCamera.isShown())){
                        Thread.yield();
                    notifyAll();
            }).start();
            new Thread(new Runnable(){
                public void run() {
                    try {
                        this.wait();                   
                    } catch(Exception e) {
                        exceptionHandler(e);
                    photo = camera.snapshot();                               
                    display.setCurrent(displayPhoto);
            }).start();This code is sometimes showing performing screen but sometimes no.
    I don't know why. In my opinion performing.isShown() method isn't working correctly.
    Does anyone have some idea how to use threads here?

    Hi,
    I've finally managed to work this fine.
    The code:
           Object o = new Object();
           display.setCurrent(perform);               
            new Thread(new Runnable(){
                public void run() {               
                    while(!performing.isShown()){
                        Thread.yield();
                   synchronized(o) {
                      o.notify();
            }).start();
            new Thread(new Runnable(){
                public void run() {
                    try {
                        synchronized(o) {
                           o.wait(1);
                    } catch(Exception e) {
                        exceptionHandler(e);
                    photo = camera.snapshot();                               
                    display.setCurrent(displayPhoto);
            }).start();

Maybe you are looking for

  • F4 help is not available for cost center in Confirmation

    Hi We are working on SRM 4.0 During the Confirmation of services through WEB portal   ( F4 ) option is not available for Cost Center Through GUI ( Backend) we are able to see the Values in Drop down , but when we select them un able to copy them to C

  • Request for "WHERE  -   IN" Combination with Bind Variables.

    Hi, In ADF BC Im Creating the Bind Variables Searching methodolgy in ViewObject. SQL Editor: Query Like SELECT * FROM SEASON season WHERE season.MMYEAR IN (102007,112007) Here Done this query. In ViewObject Bind Variable Like B_MMYear . SQL Statement

  • Lost contacts in iphone5

    lost part of my contacts, some help....

  • Generate Workflow / Case on CRM Updates by logged in users

    I have a secured member based site where the members can update their personal profile details via a CRM update form. What I want is the ability to generate a workflow and case against that member anytime they UPDATE their CRM details directing the w

  • ASR IOS-XE and object groups

    We recently installed a pair of ASR1004 routers and were somewhat (unpleasantly) surprised to find that the "object-group network" and "object-group service" were not supported.  After doing some searches on the forums here I found this discussion: h