What is this java.lang.NumberFormatException: null

Similar Questions

• I got error java.lang.NumberFormatException: for input string

  Using Jdeveloper 12 c, Oracle DB 12 c, Windows 8.1, this is my code to read the Excel file to DB.

  FileInputStream file = new FileInputStream
    (new File("E:/Company Mails.xlsx"));
    XSSFWorkbook workbook = new XSSFWorkbook(file);   
              XSSFSheet sheet = workbook.getSheetAt(0);    
              Iterator<Row> rowIterator = sheet.iterator();          
              DCBindingContainer bindings2 = (DCBindingContainer) 
    BindingContext.getCurrent().getCurrentBindingsEntry();
              JUCtrlHierBinding obj = (JUCtrlHierBinding) 
    bindings2.findCtrlBinding("CompanyMails1");
              ViewObject vo = obj.getViewObject();            
              BindingContainer bindings = BindingContext.
    getCurrent().getCurrentBindingsEntry();
              OperationBinding operationBinding = bindings.
    getOperationBinding("Commit");                            
                      while (rowIterator.hasNext()){                        
                          Row row = rowIterator.next(); 
                          Iterator<Cell> cellIterator = row.cellIterator();
                          oracle.jbo.Row r = vo.createRow();                        
                          while (cellIterator.hasNext()){
                              Cell cell = cellIterator.next();
                              r.setAttribute("No", row.getCell(0));
                              r.setAttribute("Mail", row.getCell(1));
                              r.setAttribute("Person", row.getCell(2));} }
                      file.close(); operationBinding.execute();}
                  catch (Exception e){e.printStackTrace(); }
          return null;} 
  
  

  This is the message I get on the Jdev

  java.lang.NumberFormatException: for input string: 'No' to java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)

  

  'No' as string is at the head of the first column in the Excel file, it is a pic for the error I got after execution of the code.

  Please, format your code by using the Advanced Editor.

  As first, paste here stackTrace of jdev console and mark the line of code where the exception occurs.

  Then, just to check something, take a look to the while loop and add after the line of code:

  rowIterator.next(); // <-- AD THIS LINE OF CODE HERE !
  while (rowIterator.hasNext()){
                 Row row = rowIterator.next();
  

  try again and let me know what happens

• java.lang.NullPointerException: null error mail

  I built a very simple process:

  

  Here are the settings for E-mail startpoint:

  

  E-mail on the server settings:

  

  My local mail server works very well.

  When I send an email to [email protected] I get this response:

  LiveCycle ES has attempted to process your request and met the following error:

  java.lang.NullPointerException: null

  Procces record is empty. This means that it is yet to start, right?

  Any suggestions? What's wrong?

  Remove the current process 'Road' of "Starting Point of the e-mail" to "Send documents", then, it can be tested 'Email startpoint' alone. To test this please send an email to configured email inbox and check which is processed or not.

  Create a new process and place only service "send with Documents."

  LiveCycle workbench can invoke the each process itself, in order to test these services to work correctly.

  Newspapers are in the server, get the path (perhaps websphere/weblogic/jbos) details of your environment.

• Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException:

  Hi I'm new to Java and I have problems with this code:
  
  Here is the error

  Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException: For input string: "3 "
       at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
       at java.lang.Integer.parseInt(Integer.java:492)
       at java.lang.Integer.parseInt(Integer.java:527)
       at NewJFrame.jButton_CalculateActionPerformed(NewJFrame.java:161)
       at NewJFrame.access$100(NewJFrame.java:10)
       at NewJFrame$2.actionPerformed(NewJFrame.java:61)

   
    private void jButton_CalculateActionPerformed(java.awt.event.ActionEvent evt) {                                                  
          // TODO add your handling code here:
            int numTables = Integer.parseInt(jTextField_NumberOfTables.getText());
          int numCalc = Integer.parseInt(jTextField_NumberOfCalculations.getText());
          String operator = jComboBox_Operation.getSelectedItem().toString();
          
          String table = ""; 
          
          if (operator.equalsIgnoreCase("powers")) {
                 table = CalculateTables.powersTable(numTables, numCalc);
                 jLabel_TableType.setText("powers");
          }

  public class CalculateTables {
      
    public static String
             powersTable(int numTables, int numCalc) {
             
             //fill temArray with powers using nested for statements
             String output = "";
         for (int i =0; i <=  numTables; i++) {
            output += i + " Tables\r\n";      
                  for (int j =0; j <= numCalc; j++) {
                      output += String.format("%s ^ %s = %.2f\r\n",i,j,Math.pow(i,j)); 
                  }
      output += "\r\n";
  }    
   return output;    
    }

  It seems to me that the Integer.parseInt (jTextField_NumberOfTables.getText ());
  does not work
  This piece of code, I have a text obtained from the user and I need to convert to an integer
  

   
   int numTables = Integer.parseInt(jTextField_NumberOfTables.getText());
          int numCalc = Integer.parseInt(jTextField_NumberOfCalculations.getText());

  int numTables = Integer.parseInt (jTextField_NumberOfTables.getText () .trim ());
  int numCalc = Integer.parseInt (jTextField_NumberOfCalculations.getText () .trim ());

  Because JTextBox you wrote 3 and space so method attempts to parse a string '3 '. so give this exception. Overall, watch the class trim String method.

• How to solve error {java.lang.NumberFormatException: empty string}

  Mr President.
  
  I use the following code and get error submitted.
  
  
  {error} {
  java.lang.NumberFormatException: empty string
  at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1011)
  at java.lang.Double.parseDouble(Double.java:540)
  to the invoice. InvoiceController$ 4.changed(InvoiceController.java:192)
  } {error}
  
  and
  

  {
  
  //wt ,  sValExlSt1 and sPrice1 are numbers
  
  
   wt1.textProperty().addListener(new ChangeListener<String>() {
                  public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
                      sValExlSt1.setText(String.valueOf(
                              Double.parseDouble(newValue)  * Double.parseDouble(sPrice1.getText())));
                  }
              });
          } catch (NumberFormatException e1) {
          }
  
  }

  Help, please.

  NewValue or sPrice1.getText () is empty. The error message says "empty string".

• exception Java.lang.null pointer

  Hi all
  
  Enter iStore administrator-->--> Products--> option inventry catlog. error comes like this
  
  java.lang.NullPointerException
  java.lang.NullPointerException in Java.Math.BigDecimal. (BigDecimal.java:647) at oracle.apps.ams.webbean.CueCardContextWebBean.retrieveData(CueCardContextWebBean.java:298) at oracle.apps.asf.webbean.WebBeanHandler.retrieveData(WebBeanHandler.java:310) at amsProdInvOpMain. jspService(_amsProdInvOpMain.java:1628) to com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) to oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379) to oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) to oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) to javax.servlet.http.HttpServlet.service(HttpServlet.java:856) to com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64) to oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26) to com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) to oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318) to com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621) to com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) to com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) to com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) to com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313) to com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199) to oracle.oc4j.network.ServerSocketReadHandler$ SafeRunnable.run (ServerSocketReadHandler.java:260) to com.evermind.util.ReleasableResourcePooledExecutor$ (ReleasableResourcePooledExecutor.java:303) MyWorker.run at java.lang.Thread.run(Thread.java:619)
  
  Thank you

  Solution restart Apache or reboot the server App Server & DB

  Udomluk

• Error when opening a dwg file: java.lang.NoSuchMethodException: method

  Hello Experts,
  
  I tried to integrate content with Autovue WebCenter, integration was good until I get this error while trying to open a dwg file checked in Content Server using view in Autovue option in action:
  
  java.lang.NoSuchMethodException: method fileOpen (com.cimmetry.core.SessionID, com.cimmetry.core.DocID, com.cimmetry.core.Authorization, < null >, java.lang.Boolean, < null >) not found in the com.cimmetry.jvueserver.VCETConnection class
  at com.cimmetry.jvueserver.ar.a (unknown Source)
  at com.cimmetry.jvueserver.ar.a (unknown Source)
  at com.cimmetry.jvueserver.ar.a (unknown Source)
  at com.cimmetry.jvueserver.ar.d (unknown Source)
  at com.cimmetry.jvueserver.ar.a (unknown Source)
  at com.cimmetry.jvueserver.ah.run (unknown Source)
  
  Any suggestion could help me,
  
  Thanks in advance
  REDA

  Hi reda,.

  The solution to this problem is published in My Oracle Support:

  Error: "java.lang.NoSuchMethodException: fileOpen method" when you try to view files using AutoVue integrated with Oracle Universal Content Management (UCM) (Doc ID 1341644.1).

  It has all the details, step by step.

  Jeff

• BlackBerry Bold 9780 Smartphone - download failed: Null Pointer Exception: Java.lang.NullPointerException

  Hello

  When I get Whats app with pictures and videos and I try to open them... I get following message / warning - download failed: Null Pointer Exception: Java.lang.NullPointerException.

  Kindly help me.

  Thank you... Rishi

  Copy the contents of your data cards... After that format your card data, and the data will be deleted immediately... resolves your problem.
  I solved my self by doing this...

• [Need help] Command execution error: null java.lang.ClassCastException - HQAPI

  Hello

  I need your support on the following error, I got from hqapi when I try to «./hqapi.sh alertdefinition sync. My order is:

  # cat ad10100.xml

  <? XML version = "1.0" encoding = "UTF-8" standalone = "yes"? >
  < AlertDefinitionResponse >
  Success of < status > < / status >
  < AlertDefinition mtime = ctime "1331204852666" = "1331204068642" id = "10100" name = "Fs [/] ok" description = "Filesystem sotto soglia critica" priority = "2" enabled = "true" active = "true" frequency = "0" count = "0" range = "0" willRecover = "false" notifyFiltered = "false" controlFiltered = "false" >
  < resource id = "10910" name = "/ dev/map/VolGroup00-LogVol00 of HR-client Linux file system mounted on / (local/ext3)" / >
  < AlertCondition required = "true" type = "1" thresholdValue = "50.0" thresholdComparator = "" & lt; "thresholdMetric ="Use %"/ >"
  < AlertAction id = "10101" className="org.hyperic.hq.measurement.action.MetricAlertAction"/ >
  < / AlertDefinition >
  < / AlertDefinitionResponse >

  # cat ad10100.xml | SH hqapi.sh alertdefinition sync

  Command execution error: null
  java.lang.ClassCastException
  at java.lang.Class.cast(Class.java:2990)
  at org.hyperic.hq.hqapi1.XmlUtil.deserialize(XmlUtil.java:64)
  at org.hyperic.hq.hqapi1.tools.AlertDefinitionCommand.sync(AlertDefinitionCommand.java:439)
  at org.hyperic.hq.hqapi1.tools.AlertDefinitionCommand.handleCommand(AlertDefinitionCommand.java:152)
  at org.hyperic.hq.hqapi1.tools.Shell.dispatchCommand(Shell.java:245)
  at org.hyperic.hq.hqapi1.tools.Shell.main(Shell.java:260)

  I have tested the following workaround but unsuccessfully:

  -try d'utiliser./hqapi.sh instead hqapi.sh sh

  -try to use different java bin (mine is/usr/java/default jdk6_u31), I tried /opt/hyperic/server-4.5.3/jre/bin/

  -Try sh hqapi.sh alertdefinition sync - file = ad10100.xml

  -try to change the XML, removal of State <>success < / status >

  HQAPI version: hqapi1-client - 4.3.0

  Hyperic HQ version: 4.5.3 - GA

  I need to synchronize alertdefinitions based on XML files please help me around this error.

  Thank you very much.

  Claudio

  Trying some updates for automatic alert via the script API definition, I met this problem as well. No matter what I did, it seemed that this class cast exception would be thrown. I downloaded the Github source HQAPI and started searching. I found that the error was in the call to the XmlUtils.deserialize method, which has invoked a JAXBContext to select the class of the object to return, after analysis of the XML. The code that calls the method waits get an object that can be cast to the type AlertDefinitionsResponse, but he returned to an object that must be cast to type AlertDefinitionResponse.

  After a bit of investigation, I realized that JAXB is the context of the node root XML data. Because the root node is AlertDefinitionResponse, he always returned an object of this type, instead of the expected AlertDefinitionsResponse type. Currently, the only way I found to get around this problem is to change the node root to AlertDefinitionsResponse. So, sync-able XML would look like the following, based on XML of the original poster.

  
  
       Success
      
          
          
          
      
  

  I raise a question on the Github repository so that officials are aware of this problem.

  EDIT: The problem has been discussed here

• BPM deployment error: java.lang.IllegalArgumentException: Argument 0 for the @NotNull of oracle/bpm/project/interfaces/ConversationHelper.getReferenceNameFrom parameter must not be null

  Hey guys,.

  I get this error when I tried to deploy the process. Din could not do anything on the net

  java.lang.IllegalArgumentException: Argument 0 for the @NotNull of oracle/bpm/project/interfaces/ConversationHelper.getReferenceNameFrom parameter must not be null

  My composite application contains a certain number of processes. I added a BPEL process and then removed, but since then, appears it problems and could not deploy the composite application more. Any hint is appreciated.

  the entire stack trace is:

  Error when bean calling "domain manager": error deployment suitcase BPMN.

  Additional detail

  error when trying to deploy the component BPMN "D:\oracle\domains\BPMSOA_DOMAIN\servers\BPM_1\dc\soa_6b5472e6-f4dc-4cd1-a7b5-c7b81f5e24ab" file the reported exception is: java.lang.IllegalArgumentException: Argument 0 for the @NotNull of oracle/bpm/project/interfaces/ConversationHelper.getReferenceNameFrom parameter must not be null This error was an exception thrown by the underlying deployment module. Check the trace for the exception in the log (the connection value level debug mode). ORABPEL-05250 Suitcase BPMN deployment by mistake. error when trying to deploy the component BPMN "D:\oracle\domains\BPMSOA_DOMAIN\servers\BPM_1\dc\soa_6b5472e6-f4dc-4cd1-a7b5-c7b81f5e24ab" file the reported exception is: java.lang.IllegalArgumentException: Argument 0 for the @NotNull of oracle/bpm/project/interfaces/ConversationHelper.getReferenceNameFrom parameter must not be null This error was an exception thrown by the underlying deployment module. Check the trace for the exception in the log (the connection value level debug mode). at com.collaxa.cube.engine.deployment.DeploymentManager.deployComponent(DeploymentManager.java:202) at com.collaxa.cube.ejb.impl.CubeServerManagerBean._deployOrLoadComponent(CubeServerManagerBean.java:949) at com.collaxa.cube.ejb.impl.CubeServerManagerBean.deployComponent(CubeServerManagerBean.java:128) at sun.reflect.GeneratedMethodAccessor1654.invoke (unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131) at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.oracle.pitchfork.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:34) at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54) at com.oracle.pitchfork.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:42) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

  
  at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
  at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
  at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
  at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
  to com.sun.proxy. $Proxy345.deployComponent (unknown Source)
  at oracle.bpm.bpmn.engine.ejb.impl.BPMNServerManagerBean_6gbx7k_IBPMNCubeServerManagerLocalBeanImpl.__WL_invoke (unknown Source)
  at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:39)
  at oracle.bpm.bpmn.engine.ejb.impl.BPMNServerManagerBean_6gbx7k_IBPMNCubeServerManagerLocalBeanImpl.deployComponent (unknown Source)
  at oracle.fabric.CubeServiceEngine.load(CubeServiceEngine.java:923)
  at oracle.bpm.bpmn.engine.service.BPMNServiceEngine.load(BPMNServiceEngine.java:703)
  at oracle.bpm.bpmn.engine.service.BPMNServiceEngine.load(BPMNServiceEngine.java:157)
  at oracle.integration.platform.blocks.deploy.CompositeDeploymentConnection.deployComponents(CompositeDeploymentConnection.java:243)
  at oracle.integration.platform.blocks.deploy.CompositeDeploymentConnection.deploy(CompositeDeploymentConnection.java:94)
  at oracle.integration.platform.blocks.deploy.CompositeDeploymentManagerImpl.initDeployment(CompositeDeploymentManagerImpl.java:185)
  at oracle.integration.platform.blocks.deploy.CompositeDeploymentManagerImpl.load(CompositeDeploymentManagerImpl.java:63)
  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
  at oracle.integration.platform.blocks.deploy.DeploymentEventPublisher.invoke(DeploymentEventPublisher.java:86)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
  to com.sun.proxy. $Proxy438.load (unknown Source)
  at oracle.integration.platform.blocks.deploy.StandaloneCompositeDeploymentCoordinatorImpl.coordinateCompositeDeployment(StandaloneCompositeDeploymentCoordinatorImpl.java:67)
  at oracle.integration.platform.blocks.deploy.servlet.BaseDeployProcessor.deployNewComposite(BaseDeployProcessor.java:467)
  at oracle.integration.platform.blocks.deploy.servlet.BaseDeployProcessor.deploySARs(BaseDeployProcessor.java:268)
  at oracle.integration.platform.blocks.deploy.servlet.DeployProcessor.doDeployWork(DeployProcessor.java:203)
  at oracle.integration.platform.blocks.deploy.servlet.DeployProcessor.doDeployWork(DeployProcessor.java:147)
  at oracle.integration.platform.blocks.deploy.servlet.DeployProcessor.doDeploy(DeployProcessor.java:134)
  at oracle.integration.platform.blocks.deploy.servlet.DeployProcessor.process(DeployProcessor.java:100)
  at oracle.integration.platform.blocks.deploy.servlet.CompositeDeployerServlet.doPostInsideLoggingSession(CompositeDeployerServlet.java:221)
  at oracle.integration.platform.blocks.deploy.servlet.CompositeDeployerServlet.doPost(CompositeDeployerServlet.java:130)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)
  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)
  at java.security.AccessController.doPrivileged (Native Method)
  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)
  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)
  at java.security.AccessController.doPrivileged (Native Method)
  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)
  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3730)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3696)
  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
  at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

  The answer late, sorry it was a bug in the product, was fixed after you apply the hotfix.

  Cheers, nasser

• Could not find the details of WHO: null java.lang.NullPointerException

  Hello everyone
  
  When I run the congratulate emctl status SGD-details I get the below error.
  Error has occurred. Check the /u01/app/.../sysman/log/emctl.log log
  Here is an excerpt of the emctl.log
  
  MAS INFO. CredStoreUtil logp.251 - getCredential: Got creds for mapName - EM keyName - REPOS_DETAILS
  2012-12-11 11:00:27, 058 [main] INFO mas. CredStoreUtil logp.251 - getCredential: Got creds for mapName - EM keyName - ENCR_DETAILS
  2012-12-11 11:00:27, 529 [main] ERROR SGD. PrintOMSSetupInfo main.240 - could not find information from WHO: null
  java.lang.NullPointerException
  at oracle.sysman.emctl.util.EmctlUtil.getOMSSetupInfo(EmctlUtil.java:812)
  at oracle.sysman.emctl.oms.PrintOMSSetupInfo.main(PrintOMSSetupInfo.java:101)
  
  any idea on why this might be involved?

  Please, try the following steps:

  + Fix again the SGD.
  $OMS_HOME/bin/emctl sure SGD

  + Restart the SGD
  $OMS_HOME/bin/emctl stop who-all - force
  $OMS_HOME/bin/emctl start SGD

  Then check the status.

  Kind regards
  Vincent

• java.lang.NoClassDefFoundError compile what class in Weblogic Linux approx.

  Hello
  I'm looking for an article from jay (http://jaysensharma.wordpress.com/2009/08/17/mdb3-0-sample-for-weblogic-application-server/) to send a message
  JMS, it works great under windows, but Linux is broken.
  
  I am facing the question what compile environment linux to Integrationenvoyer class.
  but windows, it works fine.
  
  in windows, I compile the class as follows:
  
  C:\bea\user_projects\domains\MyDomain\bin > setDomainEnv.cmd
  C:\bea\user_projects\domains\MyDomain > java Integrationenvoyer t3: / / localhost:7001
  JMS Message sent: Body of Message Test with counter = 0
  
  JMS Message sent: Body of Message Test with meter = 1
  …..
  
  Linux:
  After. / setDomainEnv,.
  
  $bea\...\MYDOMAIN\bin > java Integrationenvoyer t3: / / localhost:7001
  Exception in thread "main" java.lang.NoClassDefFoundError: javax/jms/Message
  Caused by: java.lang.ClassNotFoundException: javax.jms.Message
  java.net.URLClassLoader to $1.run (unknown Source)
  at java.security.AccessController.doPrivileged (Native Method)
  at java.net.URLClassLoader.findClass (unknown Source)
  
  I think that it cannot find the java_home and classpath properly, how to solve this problem?
  
  Really thanks in advance.
  
  Published by: muhkah on April 9, 2010 19:58

  Run the following command:

  OS based on Unix:
  
  Java - classpath /app/bea10.3/wl_server/server/lib/wlfullclient.jar:. : Integrationenvoyer t3: / / localhost:7001
  
  

  OS based on Windows:
  
  Java - classpath /app/bea10.3/wl_server/server/lib/wlfullclient.jar; ;   Integrationenvoyer t3: / / localhost:7001

  In the Classpath never forget to add the POINT (sorry I mentioned not just in my previous post).
  The DOT represents the current DFirectory... By doing this, we ensure that you please choose the classes "wlfullclient.jar" as well as the directory current (QueueSend.class) is present in the current directory.

  .
  .
  Thank you
  Jay Sensharma

• OEM - java.lang.Exception: Exception by sending the request: null

  Hello
  
  I installed Oracle 10.2.0 on Windows Vista Home edition,
  OEM of opening the gettingthe error page - below
  
  Error
  
  java.lang.Exception: Exception by sending the request: null
  
  Database instance: orcl2
  
  After google and some search on the net, found a solution having an emd.properties of the modified files - agent TZ values must be changed.
  Changes of post too I still get the same error.
  Could someone help me in fixing this error of OEM.
  
  Rgds
  Jr. s/n

  Version
  -----------------
  10.2.0.1.0

  It is completely excluded.

  Oracle Database 10 g 2 (10.2.0.3) must be used to install the vista/2008 and, except Vista HOME edition.

• BlackBerry smartphones this message after each reset "Eception exception: java.lang.Error.

  Hello

  Because I deleted some languages on my BB, and I kept the French, German and English language, after each reboot (after an update via BB Desktop Manager for example), I received this message:

  "Eception exception: java.lang.Error.

  I select 'OK' and that's all, but I want to solve this problem...

  Thank you.

  Hello!

  If you get this reliable error, then it is very likely that something in your OS device is damaged. This type of error is the "final" in the programming code - an event has happened for which there is no event handler in the code. I suggest to try two things (in order):

  (1) whenever random strange behaviors creep, the first thing to do is a battery pop reboot. With power ON, remove the hood back and remove the battery. Wait a minute, then replace the battery and cover. Power on and wait patiently through the long reboot - about 5 minutes. See if things return to functioning. Like all computing devices, BB suffers from memory leaks and others... with a hard reboot is the best remedy.

  (2) reload your OS:

  • KB11320 How to perform a clean reload of the BlackBerry Device Software using the Application Loader tool

  Good luck and let us know!

• What is the error java.lang.ClassCastException: weblogic.servlet.internal.WebAppServletContext cannot be cast to javax.servlet.http.HttpServletRequest

  Mr President.

  To me the error when I use this code

   HttpServletRequest request = (HttpServletRequest) ctx.getExternalContext().getContext();
  

  The error is

  javax.servlet.ServletException: //C:/Users/TANVIR/AppData/Roaming/JDeveloper/system12.1.3.0.41.140521.1008/o.j2ee/drs/AshSystems2015/SchoolViewControllerWebApp.war/Login.jsf @13,59 action = "#{loginBean.doLogin}": java.lang.ClassCastException: weblogic.servlet.internal.WebAppServletContext cannot be cast to javax.servlet.http.HttpServletRequest "

  Concerning

  Try the HttpServletRequest = ctx.getExternalContext () .getRequest () (HttpServletRequest) request;

  Thank you