Exceptions thrown by JDBC

What are all the exceptions thrown by JDBC ?

I think the Exceptions are :
BatchUpdateException
DataTruncation
SQLException
SQLWarning
See Java Documentation for more details

Similar Messages

How to handle exceptions thrown by event

Hi all,
i have this slight problem, i'm trying to handle accessing a databse from a button click, i'm trying to simulate somebody logging on to a network. the code is as follows;
*@author James Taylor
*@version 30-11-2003
*Logon gui
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.sql.*;
public class LogonUI extends JFrame {
     //instance variables
     private JLabel userNameL;
     private JPasswordField password;
     private JButton logon;
     ButtonHandler handler;
     Connection con;
     Statement stmt;
      *Constructor initialises and creates UI, adds functionality to the button.
     public LogonUI() throws SQLException, ClassNotFoundException, IllegalAccessException, InstantiationException{
          super("Employee Logon");
          Container c = getContentPane();
          c.setLayout(new FlowLayout() );
          //handles what happens when user presses the button
           handler = new ButtonHandler();
          userNameL = new JLabel("Please Enter Password:");
          c.add(userNameL);
          password = new JPasswordField(15);
          c.add(password);
          logon = new JButton( "Logon" );
          //anonymous inner class that is created once the button is pressed.
          //it connects to database to validate user
          logon.addActionListener( handler );
          c.add(logon);
          c.setBackground( Color.pink );
          setDefaultCloseOperation(DISPOSE_ON_CLOSE);
          setSize(250,150);
          setVisible(true);
      *class that opens connection to validate user
     private class ButtonHandler implements ActionListener {
          public void actionPerformed(ActionEvent ae)throws SQLException, ClassNotFoundException, IllegalAccessException, InstantiationException{
               try{
                    boolean isValidUser = false;
                    //Load mysql driver
                     Class.forName("com.mysql.jdbc.Driver").newInstance();
                     //make a connection
                    String url = "jdbc:mysql://localhost/flight";
                    con = DriverManager.getConnection(url)
                    //Create and instantiate a statement obj
                    stmt = con.createStatement();
                    //get a result set
                    ResultSet rs = stmt.executeQuery("SELECT Password FROM employees");
                    //Iterate through the result set
                    while ( rs.next() ){
                         String savedPassword = rs.getString("Password");
                         if (password.getText().equals(savedPassword) ){
                              isValidUser = true;
                              JOptionPane.showMessageDialog(null,"Yipeeeee");
                    if (isValidUser == false){
                         JOptionPane.showMessageDialog(null,"Invalid Password");
                    stmt.close();
                    con.close();
               }catch(Exception e){ e.printStackTrace();}
          public static void main (String[] args) throws SQLException, ClassNotFoundException, IllegalAccessException, InstantiationException{
          LogonUI testAirApp = new LogonUI();
}When the user presses the button the app tries to validate the user.
I have not been able to test the code due to SQL Exceptions thrown in the handler class, and when i try and throw them up from here i get;
LogonUI.java:52: actionPerformed(java.awt.event.ActionEvent) in LogonUI.ButtonHandler cannot implement actionPerformed(java.awt.event.ActionEvent) in java.awt.event.ActionListener; overridden method does not throw java.lang.InstantiationExceptionAny ideas on my code and how to handle these exceptions will be very appreciated. Regards, James

Turn your checked exceptions into unchecked exceptions and retrieve the cause later:
RuntimeException unchecked = new RuntimeException(checked);
Throwable t = unchecked.getCause();Stephen

Exception thrown while reading an XML file using Properties

Exception thrown while reading an XML file using Properties.
Exception in thread "main" java.util.InvalidPropertiesFormatException: org.xml.sax.SAXParseException:
The processing instruction target matching "[xX][mM][lL]" is not allowed.
at java.util.XMLUtils.load(Unknown Source)
<?xml version="1.0"?>
<Config>
 <Database>
 <Product>FX.O</Product>
 <URL>jdbc:oracle:thin:@0.0.0.0:ABC</URL>
 </Database>
</Config>Am I missing anything?

Thanks a lot for all yr help.I have got the basics of
the DTD
However,when I say thus
<!DOCTYPE Config SYSTEM "c:/PartyConfig">
?xml version="1.0"?>
<Config>
 <Database>
 <Product>FX</Product>
 <URL>jdbc:oracle:thin:@0.0.0.0:ABC</URL>
 </Database>
</Config>I get the error
Invalid system identifier: file:///c:/ParyConfig.dtd
Please advise?for goodness sake, how many times do I have to tell you that you can't just expect the Properties class to accept arbitrary XML in any format? it reads XML in the format I linked to, and nothing else. Properties is not a general purpose XML binding. you can't do what you're trying to do with it. read this and in particular pay attention to the following
The XML document must have the following DOCTYPE declaration:
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
Furthermore, the document must satisfy the properties DTD described above.
you are not reading my answers properly, are you? kindly do so

Error upon starting Weblogic server : Exception thrown while loading uddi

Hi,
I am getting $Proxy41.getDefaultWebApp(Unknown Source) error while starting the weblogic. Any one has clue? Below is the stack from myserv.log file.
Environment:
OS : Windows 2000 server
WLS: Weblogic 7.0SP2
Oracle client : Oracle 9i RC2
IIS : IIS 5.0
<Exception thrown while loading uddi: java.lang.ClassCastException: weblogic.management.configuration.ApplicationManagerMBean_CachingStub>
java.lang.ClassCastException: weblogic.management.configuration.ApplicationManagerMBean_CachingStub
 at $Proxy41.getDefaultWebApp(Unknown Source)
 at weblogic.management.configuration.WebServerMBean_CachingStub.getDefaultWebApp(WebServerMBean_CachingStub.java:226)
 at weblogic.servlet.internal.WebAppServletContext.initFromMBean(WebAppServletContext.java:1312)
 at weblogic.servlet.internal.WebAppServletContext.init(WebAppServletContext.java:1054)
 at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:1009)
 at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:502)
 at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:371)
 at weblogic.j2ee.J2EEApplicationContainer.prepareWebModule(J2EEApplicationContainer.java:1598)
 at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:735)
 at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:555)
 at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:458)
 at weblogic.management.deploy.slave.SlaveDeployer.prepareAllStagedApplications(SlaveDeployer.java:490)
 at weblogic.management.deploy.slave.SlaveDeployer.initialize(SlaveDeployer.java:253)
 at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.initialize(DeploymentManagerServerLifeCycleImpl.java:150)
 at weblogic.t3.srvr.ServerLifeCycleList.initialize(ServerLifeCycleList.java:54)
 at weblogic.t3.srvr.T3Srvr.initialize1(T3Srvr.java:782)
 at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:594)
 at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:282)
 at weblogic.Server.main(Server.java:32)
####<Dec 14, 2005 11:19:54 AM PST> <Error> <Deployer> <rsecav-webenam> <myserver> <main> <kernel identity> <> <149205> <The Slave Deployer failed to initialize the application uddi due to error weblogic.management.ApplicationException: Prepare failed. Task Id = null
Module Name: uddi, Error: Could not load uddi: java.lang.ClassCastException: weblogic.management.configuration.ApplicationManagerMBean_CachingStub
}.>
weblogic.management.ApplicationException: Prepare failed. Task Id = null
Module Name: uddi, Error: Could not load uddi: java.lang.ClassCastException: weblogic.management.configuration.ApplicationManagerMBean_CachingStub
 at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:744)
 at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:555)
 at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:458)
 at weblogic.management.deploy.slave.SlaveDeployer.prepareAllStagedApplications(SlaveDeployer.java:490)
 at weblogic.management.deploy.slave.SlaveDeployer.initialize(SlaveDeployer.java:253)
 at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.initialize(DeploymentManagerServerLifeCycleImpl.java:150)
 at weblogic.t3.srvr.ServerLifeCycleList.initialize(ServerLifeCycleList.java:54)
 at weblogic.t3.srvr.T3Srvr.initialize1(T3Srvr.java:782)
 at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:594)
 at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:282)
 at weblogic.Server.main(Server.java:32)
Thanks in advance,
Manu

Hi Manu,
can I know how you over come this problem? I am using Weblogic 7 with Service Pack 4. I will be thankful to u if you can mail ur response to me on my mail [email protected]
Thanks and Regards,
Suresh Vemulapalli

Exception thrown by servlet Faces Servlet in WAS ND 6.1.0.13

Hi, 
I'm using WebSphere Application Server Network Deployment (WAS ND) v. 6.1.0.13. 
I'm getting this error when I try to launch my application: 
[1/24/08 11:41:44:100 WET] 0000003c ServletWrappe E SRVE0100E: Did not realize init() exception thrown by servlet Faces Servlet: java.lang.NullPointerException 
at javax.faces.webapp.FacesServlet.init(FacesServlet.java:144) 
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:190) 
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:317) 
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:346) 
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464) 
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3276) 
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267) 
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) 
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455) 
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:113) 
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454) 
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383) 
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) 
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1818) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:556) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:606) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:979) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1064) 
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469) 
 
After doing a search I tried this following steps: 
� Delete the entry in web.xml: 
<listener> 
<listener-class> 
com.sun.faces.config.ConfigureListener 
</listener-class> 
</listener> 
� Update my log4j version 
� Delete the commons-logging.jar from WEB-INF directory 
These are the jar files included in WEB-INF directory: 
commons-beanutils.jar 
commons-collections.jar 
commons-digester.jar 
commons-javaflow-20060411.jar 
commons-logging.jar 
FglConnectorClient.jar 
itext-1.4.2.jar 
jasperreports-1.2.3.jar 
jcommon-1.0.0.jar 
jfreechart-1.0.1.jar 
jsf-api.jar 
jsf-ibm.jar 
jsf-impl.jar 
jstl.jar 
log4j-1.2.14.jar 
standard.jar 
struts.jar 
 
 
None of the suggestions worked. 
Then I tried to deploy my application in another WAS ND 6.1.0.13 and it worked!!! 
What can I do so solve this problem in my WAS ND 6.1.0.13? What could be the problem? 
Thanks, 
Nuno

Did you find a solution to this problem
please help
Thanks & Regards
Nasir

Error on /SafeMode: error while trying to run project uncaught exception thrown by method called

i try run VS 2012 with /SafeMode. I create new empty Winform. When I start debug, I got:
"error while trying to run project uncaught exception thrown by method called through reflection"

Hi Matanya Zac，
Did you restart your machine? How about installing the VS2012 update 4?
>>error while trying to run project uncaught exception thrown by method
Did you install the VS update in your VS IDE? I met this issue before which was related to the VS update:
https://social.msdn.microsoft.com/Forums/vstudio/en-US/5ead8ee9-ea09-4060-88b0-ee2e2044ff82/error-while-trying-to-run-a-project-uncaught-exception-thrown-by-method-called-through-reflection?forum=vsdebug
If still no help, I suggest you repair your VS, and then restart your machine, test the result.
Best Regards,
Jack
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How to properly handle Exception thrown in a .tag file?

I've got a .jsp file that makes use of some custom tags, each defined in their own .tag file, and located in WEB-INF/tags. I'm having a lot of trouble with the scenario of cleanly dealing with an exception raised by scriptlets in either a .jsp file, and a .tag file. I'm using both Java and Tomcat 6....
Originally, I wanted to use .tag files in order to componentize common elements that were present in .jsp pages, as well as move ugly scriptlets out of .jsp pages, and isolate them in tag files with their associated page elements.
Things started getting hairy when I started exploring what happens when an exception is thrown (bought not handled) in a scriptlet in a .tag file. Basically, my app is a servlet that forwards the user to various .jsp pages based on given request parameters. The forwarding to the relevant .jsp page is done by calls to the following method:
servletContext.getRequestDispatcher("/" + pageName).forward(request, response);
Where 'pageName' is a String with the name of the .jsp I want to go to...
Calls to this method are enclosed in a try block, as it throws both a ServletException, and IOException...
When either my .jsp, or .tag throw an exception in a scriptlet, the exception is wrapped in a JSPException, which is then wrapped in a ServletException.
I can catch this exception in my servlet... but then what? I want to forward to an error page, however, in the catch block, I can't forward in response to this exception, as that results in an IllegalStateException, as the response has already been committed. So what do I do? How do I get from this point, to my "error.jsp" page?
It was suggested to me that I use the <% @ page isErrorPage="true" %> directive in my error.jsp,
and the in my real .jsp, use <%page errorPage="/error.jsp" %>.
This works great when the exception is thrown in my .jsp.... But when the exception is thrown in the .tag file... not so much...
My .jsp page was rendered up until the point where the <my:mytag/> (the tag with the offending raised exception) was encountered. Then, instead of forwarding to the error page when the error in the tag is encountered, the error page is rendered as the CONTENT of of my TAG. The rest of the .jsp is then NEVER rendered. I checked the page source, and there is no markup from the original .jsp that lay below the my tag. So this doesn't work at all. I don't want to render the error page WITHIN the half of the .jsp that did render... Why doesn't it take me away from the .jsp with the offending tag altogether and bring me to the error.jsp?
Then it was suggested to me that I get rid of those page directives, and instead define error handling in the web.xml using the following construct:
<error-page>
<exception-type>java.lang.Exception</exception-type>
<location>/error</location>
</error-page>
<error-page>
<error-code>404</error-code>
<location>/error</location>
</error-page>
For this, I created a new servlet called ErrorServlet, and mapped it to /error
Now I could mangle the end of the URL, which causes a 404, and I get redirected to the ErrorServlet. Yay.
However, exceptions being thrown in either a .jsp or .tag still don't direct me to the ErrorServlet. Apparently this error handling mechanism doesn't work for .jsp pages reached via servletContext.getRequestDispatcher("/" + pageName).forward(request, response) ????
So I'm just at a total loss now. I know the short answer is "don't throw exceptions in a .jsp or .tag" but frankly, that seems a pretty weak answer that doesn't really address my problem... I mean, it would really be nice to have some kind of exception handler for runtime exceptions thrown in a scriptlet in .tag file, that allows me to forward to a page with detailed stacktrace output, etc, if anything for debugging purposes during development...
If anyone has a few cents to spare on this, I'd be ever so grateful..
Thanks!!
Jeff

What causes the exception?
What sort of exception are you raising from the tag files?
Have you got an example of a tag file that you can share, and a jsp that invokes it so people can duplicate the issue without thinking too much / spending too much time?
My first instinct would be that the buffer is being flushed, and response committed before your Exception is raised.
What you describe is pretty much standard functionality for Tomcat in such cases.

Install on AIX 6.1 SP3: Exception thrown while loading wl_management_internal1

Hello,
I have the following exception when running WLS 6.1 SP 3 on AIX 4.3.3, any idea?
<Exception thrown while loading wl_management_internal1:
java.lang.NullPointerException
java.lang.NullPointerException
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:158)
at $Proxy64.getJ2EEApplicationDescriptor(Unknown Source)
at weblogic.j2ee.Application.getAppDescriptor(Application.java(Compiled
Code))
at weblogic.j2ee.Component.getModuleMBean(Component.java(Compiled
Code))
at weblogic.j2ee.Component.getAltDDFile(Component.java(Compiled Code))
at
weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java(Compiled
Code))
at
weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java(Compiled Code))
at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java(Compiled
Code))
at weblogic.j2ee.Application.addComponent(Application.java:170)
at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:117)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:360)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:150)
at
weblogic.management.mbeans.custom.WebServer.addWebDeployment(WebServer.java:76)
at java.lang.reflect.Method.invoke(Native Method)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:360)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java(Compiled Code))
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
at $Proxy24.addWebDeployment(Unknown Source)
at
weblogic.management.configuration.WebServerMBean_CachingStub.addWebDeployment(WebServerMBean_CachingStub.java:1202)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:346)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:150)
at java.lang.reflect.Method.invoke(Native Method)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:360)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.RemoteMBeanServerImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:305)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:274)
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

Were you installing SP3 or starting WLS after the install?
What do you see when you run:
$ which java
$ java -version
Does the OS have patch 9 -- I believe it's PTF 9 in AIX lingo.
AIX 4.3.3.9
Wayne Scott
Thierry wrote:
Hello,
I have the following exception when running WLS 6.1 SP 3 on AIX 4.3.3, any idea?
<Exception thrown while loading wl_management_internal1:
java.lang.NullPointerException
java.lang.NullPointerException
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:158)
at $Proxy64.getJ2EEApplicationDescriptor(Unknown Source)
at weblogic.j2ee.Application.getAppDescriptor(Application.java(Compiled
Code))
at weblogic.j2ee.Component.getModuleMBean(Component.java(Compiled
Code))
at weblogic.j2ee.Component.getAltDDFile(Component.java(Compiled Code))
at
weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java(Compiled
Code))
at
weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java(Compiled Code))
at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java(Compiled
Code))
at weblogic.j2ee.Application.addComponent(Application.java:170)
at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:117)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:360)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:150)
at
weblogic.management.mbeans.custom.WebServer.addWebDeployment(WebServer.java:76)
at java.lang.reflect.Method.invoke(Native Method)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:360)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java(Compiled Code))
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
at $Proxy24.addWebDeployment(Unknown Source)
at
weblogic.management.configuration.WebServerMBean_CachingStub.addWebDeployment(WebServerMBean_CachingStub.java:1202)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:346)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:150)
at java.lang.reflect.Method.invoke(Native Method)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java(Compiled
Code))
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:360)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.RemoteMBeanServerImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:305)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:274)
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

Jco exception thrown while executing function "BICS_PROV_OPEN" against syst

Hi,
Am implementing SAP EP, BI Integration. The BI Querys are running fine, but when i try to run a BEx Application Query am thrown with this exception in portal.
Exception caught: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Jco exception thrown while executing function "BICS_PROV_OPEN" against system "SAP_BW" com.sap.ip.bi.base.exception.BIBaseRuntimeException: Jco exception thrown while executing function "BICS_PROV_OPEN" against system "SAP_BW" at
I've done all the configuration for the integration and the BI Diagnostic tool is showing all the configurations to GREEN.
Please help me on this...
Regards,
mcsekar

Exception caught: com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: The current application triggered a termination with a short dump. com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: The current application triggered a termination with a short dump. at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:516) at com.sap.mw.jco.MiddlewareJRfc$Client.execute(MiddlewareJRfc.java:1514) at com.sap.mw.jco.JCO$Client.execute(JCO.java:3980) at com.sap.mw.jco.JCO$Client.execute(JCO.java:3417) at com.sap.ip.bi.base.application.service.rfcproxy.impl.jco640.Jco640Proxy.executeFunction(Jco640Proxy.java:362) at com.sap.ip.bi.base.application.service.rfcproxy.impl.jco640.Jco640Function.executeRfc(Jco640Function.java:75) at com.sap.ip.bi.base.application.service.rfcproxy.base.RfcFunction.execute(RfcFunction.java:46) at com.sap.ip.bi.bics.dataaccess.resource.impl.bi.selector.variableprocessor.RfcServiceWithVariables.executeCreationFunctionForVariableHandling(RfcServiceWithVariables.java:64) at com.sap.ip.bi.bics.dataaccess.resource.impl.bi.selector.ProviderSelectionObject.isApplicable(ProviderSelectionObject.java:339) at com.sap.ip.bi.base.application.impl.Application.checkAndCreateService(Application.java:709) at com.sap.ip.bi.base.application.impl.Application.createService(Application.java:634) at
Exception caught: com.sap.ip.bi.base.exception.BIBaseRuntimeException: Jco exception thrown while executing function "BICS_PROV_OPEN" against system "SAP_BW" com.sap.ip.bi.base.exception.BIBaseRuntimeException: Jco exception thrown while executing function "BICS_PROV_OPEN" against system "SAP_BW" at com.sap.ip.bi.base.application.service.rfcproxy.base.RfcFunction.execute(RfcFunction.java:48) at com

Exception thrown while calling back a DSC componentcom/adobe/edc/policy/APSDocumentServicesManagerHo

Hi,
on starting LC 8.2 Server I get this error,
2009-04-02 09:40:00,031 ERROR [STDERR] 02.04.2009 09:40:00 com.adobe.idp.scheduler.callback.ServiceCallbackHandler execute
SCHWERWIEGEND: Exception thrown while calling back a DSC componentcom/adobe/edc/policy/APSDocumentServicesManagerHome
any ideas what went wrong?
regards
Johannes

As am I,
I manually installed LC ES2 into a new JBoss/mySQL instance following the manual install instructions here:
http://help.adobe.com/en_US/livecycle/9.0/prepareinstallsingle.pdf
http://help.adobe.com/en_US/livecycle/9.0/install_jboss.pdf
Then, applied the SP1, now I get this exception every ten minutes on the dot.
2010-09-24 00:00:00,038 ERROR [STDERR] 24/09/2010 00:00:00 com.adobe.idp.scheduler.callback.ServiceCallbackHandler execute
SEVERE: Exception thrown while calling back a DSC componentcom.adobe.edc.common.EDCException
2010-09-24 00:00:00,076 INFO [org.quartz.core.JobRunShell] Job APS_PRINCIPALKEY_REKEY_JOB_GRP.APS_PRINCIPALKEY_REKEY_JOB threw a JobExecutionException:
org.quartz.JobExecutionException: java.lang.Exception: ALC-DSC-003-000: com.adobe.idp.dsc.DSCInvocationException: Invocation error. [See nested exception: java.lang.Exception: ALC-DSC-003-000: com.adobe.idp.dsc.DSCInvocationException: Invocation error.]
at com.adobe.idp.scheduler.callback.ServiceCallbackHandler.execute(ServiceCallbackHandler.ja va:102)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
Caused by: java.lang.Exception: ALC-DSC-003-000: com.adobe.idp.dsc.DSCInvocationException: Invocation error.
at com.adobe.idp.scheduler.callback.ServiceCallbackHandler.execute(ServiceCallbackHandler.ja va:101)
... 2 more
Any suggestions on how to check the callback schedule for the misbehaving callback ?
Jason.

Exception thrown when trying to create MimeMessage

Hello,
I was working on the tutorial for sending SMTP messages using the JavaMail API. I set up the Session using Properties fine, but I begin throwing exceptions when trying to construct a new MimeMessage.
Properties props = System.getProperties();
props.put("mail.smtp.host", MAILHOST);
props.put("mail.transport.protocol", "SMTP" );
Session session = Session.getInstance(props, null);
// Exceptions thrown below
MimeMessage rfc822Msg = new MimeMessage(session);
The exception error message I receive is:
Exception occurred during event dispatching:
java.lang.NoClassDefFoundError: javax/activation/DataSource
at MailApplet.actionPerformed(MailApplet.java:30)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:10
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ton.java:1101)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
:378)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
er.java:204)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:2
at java.awt.Component.processMouseEvent(Component.java:3165)
at java.awt.Component.processEvent(Component.java, Compiled Code)
at java.awt.Container.processEvent(Container.java, Compiled Code)
at java.awt.Component.dispatchEventImpl(Component.java, Compiled Code)
at java.awt.Container.dispatchEventImpl(Container.java, Compiled Code)
at java.awt.Component.dispatchEvent(Component.java, Compiled Code)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2068
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:1852)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java, Compiled
at java.awt.Container.dispatchEventImpl(Container.java, Compiled Code)
at java.awt.Window.dispatchEventImpl(Window.java, Compiled Code)
at java.awt.Component.dispatchEvent(Component.java, Compiled Code)
at java.awt.EventQueue.dispatchEvent(EventQueue.java, Compiled Code)
at java.awt.EventDispatchThread.pumpOneEventForComponent(EventDispatchTh
java, Compiled Code)
at java.awt.EventDispatchThread.pumpEventsForComponent(EventDispatchThre
va:95)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:90)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
If you have any idea what is going on your help will be greatly appreciated.
I am using the jdk1.2.2 build and the JavaMail1.2 distribution.
Thanks,
William Mapp

Thanks for the help. Sorry I goofed. Now I have a question regarding what addresses you can send mail to. It seems that if I attempt send mail to a server other than the SMPT host I get a javax.mail.SendFailedException: Sending failed. The exception continues by stating that the address was Invalid, Relaying Denied.
What does this actually mean? Should i be supplying more information?
Thanks,
Will

Handling exception thrown by parseEscapedXML function

Hi,
I am using parseEscapedXML function to parse an xml string in the below format .
<parameters><item id="" value=""/><item id="" value=""/></parameters>
The exception thrown when input is in incorrect xml format is not caught using catchAll.
Kindly check if anyone have any idea about this.

Hi,
Ideally your BAPI shouldn't raise exceptions - it is much better to use the RETURN table from your BAPI with any relevant messages - have a look at the majority of standard SAP BAPI's in transaction BAPI.
This way, the only exceptions your try... catch block needs to handle are those related to the actual calling of your BAPI, not it's functionality.
Also, if you can successfully run the BAPI in SE37 but it fails when called from your WD application, try using the FBGENDAT functionality to capture what data is being passed to SAP from your Web Dynpro application. All it takes is a simple mistake in setting up your contexts or logic and you won't be calling your BAPI correctly.
Hope this helps,
Gareth.

Possible to determine exception thrown in a finally block?

I believe the answer to this is 'no', but I thought I would ask just to confirm.
If an exception is thrown in a try block, is there a way in the finally block to determine what exception was thrown? I tried using Throwable#fillinStackTrace and Thread#getStackTrace and did not get anywhere. I did see other methods like Thread#getAllStackTraces and perhaps going up to a parent ThreadGroup and inspecting other child Thread instances, but at least in my debugger, I did not see anything useful.
The basic idea I am trying to achieve is to detect if an exception is thrown in the try, if yes, chain any exception thrown in the finally block to the original exception. I know I can do this on a case-by-case basis by storing the exception caught and then manually chaining it in the finally block. I was looking for something more generic/applicable to all finally blocks.
Thanks.
- Saish

Thanks JSchell, have done that many times in the past.
I was looking for a more generic (not generics) solution to the problem. So that an error handler could be written to automatically chain exceptions thrown in the finally clause (granted, one still needs to invoke the error handler). My hope was the stack in the finally clause would look different if an exception was thrown in the try block versus none at all.
- Saish

Error : class not found exception : com.mysql.jdbc.driver in Eclipse Tool

Hi
I have impoted project file in eclipse in new machine using option import from existing workbence . When i stat to debug this project ,
i am getting error as class not found exception : com.mysql.jdbc.driver . my project folder already consist of mysql .jar file in /web appls/web-inf folder.
Application is running successfully in other machine from where i took the application file. As this error appeared I also added jar file into project path as Project ---->properties-- build java path---libraries----add external jar file.
kindly hep me.

Sounds like an eclipse question - not a JDBC one.
But since eclipse is telling you it can't find it then it means it is not in the eclipse path. So you must add it. (The fact that it is somewhere is irrelevant - all that matters is it is not in the class path.)

Exception thrown in a midlet constuctor

The following message is being displayed each on my curve 8310 each time I try to launch java applications.
"Uncaught exception: Exception thrown in a midlet constuctor"
It happens for all java apps and re-installing them doesn't help.
Does anyone know if it is possible to fix this problem without re-installing the OS? I don't want to risk losing my application data.

Nee333 wrote:
I have a web service created in JAVA.. The modules throw certain exceptions and i am having auto generated JSP created from the WSDL's , which i can obviously edit. i want to catch these exceptions in this JSP page.. Any clue how to do this? It is not possible to catch the Exception in a JSP. You can however put any logging or even an if statement into your JSP to display the error or control the flow based on the error.

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