Java.lang.NoSuchMethodError but method is found in both java and class file
Hi All,
I am working on adding a new component to Trips and Expense but I'm getting an exception and I have no idea why. Its claiming a java.lang.NoSuchMethodError in class IPrivateVcTraAllMyTrips yet the method is there.
When I step through the code I can get to the point where it tries to attach the component then before it actually crashes, I hold ctrl and click on the method that it claims does not exist. The code brings me to the IPrivateVcTraAllMyTrips java code and to the method ... so it is there in my sources. I then went to my bin directory and decompiled the IPrivateVcTraAllMyTrips class and found the method there as well. It seems as tho its not actually being deployed.
Does anyone have any suggestions?
Exception Stack ##
Root Cause
The initial exception that caused the request to fail, was:
java.lang.NoSuchMethodError: com.sap.xss.tra.vc.allmytrips.wdp.IPrivateVcTraAllMyTrips.wdGetFcObjectSelectionComponentUsage()Lcom/sap/tc/webdynpro/progmodel/api/IWDComponentUsage;
at com.sap.xss.tra.vc.allmytrips.VcTraAllMyTrips.onInit(VcTraAllMyTrips.java:262)
at com.sap.xss.tra.vc.allmytrips.wdp.InternalVcTraAllMyTrips.onInit(InternalVcTraAllMyTrips.java:408)
at com.sap.xss.tra.vc.allmytrips.VcTraAllMyTripsInterface.onInit(VcTraAllMyTripsInterface.java:175)
at com.sap.xss.tra.vc.allmytrips.wdp.InternalVcTraAllMyTripsInterface.onInit(InternalVcTraAllMyTripsInterface.java:205)
at com.sap.xss.tra.vc.allmytrips.wdp.InternalVcTraAllMyTripsInterface$External.onInit(InternalVcTraAllMyTripsInterface.java:399)
I wish it were that simple. I have restarted but it still threw the same exception.
I ended up reimporting everything again and starting from scratch (a 4 hour process to get back to where I was). The issue is no more.
thx for your reply
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javax.naming.CompositeName()
weblogic.jndi.toolkit.NormalName(java.lang.String, javax.naming.NameParser)
weblogic.jndi.toolkit.NormalName weblogic.jndi.toolkit.BasicWLContext.normalizeName(java.lang.String)
java.lang.Object weblogic.jndi.toolkit.BasicWLContext.lookup(java.lang.String)
weblogic.rmi.extensions.OutgoingResponse weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(weblogic.rmi.extensions.ServerObjectReference,
int, weblogic.rmi.extensions.IncomingRequest, weblogic.rmi.extensions.OutgoingResponse)
java.lang.Throwable weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(int,
weblogic.rmi.extensions.IncomingRequest)
void weblogic.rmi.extensions.BasicRequestHandler.handleRequest(weblogic.rmi.extensions.IncomingRequest)
void weblogic.rmi.internal.BasicExecuteRequest.execute(weblogic.kernel.ExecuteThread)
void weblogic.kernel.ExecuteThread.run()
End server side stack trace
weblogic.rmi.extensions.WRMIInputStream weblogic.rmi.extensions.AbstractRequest.sendReceive()
java.lang.Object weblogic.jndi.toolkit.BasicWLContext_WLStub.lookup(java.lang.String)
java.lang.Object weblogic.jndi.toolkit.WLContextStub.lookup(java.lang.String)
java.lang.Object javax.naming.InitialContext.lookup(java.lang.String)
void simpleBean.AtmClient.main(java.lang.String [])
NamingException is caught....
I found out that it hangs at lookup function in the above code.
Please let me know if I am missing any environment settings.
Thanks
ShailajaThis problem is solved after installing service pack 8 for weblogic
5.1
-shailaja
"shailaja" <[email protected]> wrote:
>
I am using WLS5.1 inside visualage environment. I am trying
to run
a Simple EJB which connects to the database and executes
two simple
queries. The client code is as shown below:
try{
Context ic = getInitialContext();
System.out.println("Initial Context created......"); java.lang.Object
objref = ic.lookup("simpleBean.AtmHome"); System.out.println("objref
created......");
AtmHome home = (AtmHome) PortableRemoteObject.narrow(objref,
AtmHome.class);
System.out.println("home created......");
Atm atm = home.create();
System.out.println("atm created......");
atm.transfer(8, 9, 100000);
catch (NamingException ne)
ne.printStackTrace(System.out);
finally {
try {
ic.close();
System.out.println("Closed the connection");
catch (Exception e) {
System.out.println("Exception while closing context....."
The above code executes fine for the first time but second
time
it throws an exception "javax.naming.NamingException.
Root exception is java.lang.NoSuchMethodError"
javax.naming.NamingException. Root exception is java.lang.NoSuchMethodError
java.lang.Throwable()
java.lang.Error()
java.lang.LinkageError()
java.lang.IncompatibleClassChangeError()
java.lang.NoSuchMethodError()
void javax.naming.NameImpl.recordNamingConvention(java.util.Properties)
void javax.naming.NameImpl.recordNamingConvention(java.util.Properties)
javax.naming.NameImpl(java.util.Properties)
javax.naming.CompositeName()
weblogic.jndi.toolkit.NormalName(java.lang.String, javax.naming.NameParser)
weblogic.jndi.toolkit.NormalName weblogic.jndi.toolkit.BasicWLContext.normalizeName(java.lang.String)
java.lang.Object weblogic.jndi.toolkit.BasicWLContext.lookup(java.lang.String)
weblogic.rmi.extensions.OutgoingResponse weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(weblogic.rmi.extensions.ServerObjectReference,
int, weblogic.rmi.extensions.IncomingRequest, weblogic.rmi.extensions.OutgoingResponse)
java.lang.Throwable weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(int,
weblogic.rmi.extensions.IncomingRequest)
void weblogic.rmi.extensions.BasicRequestHandler.handleRequest(weblogic.rmi.extensions.IncomingRequest)
void weblogic.rmi.internal.BasicExecuteRequest.execute(weblogic.kernel.ExecuteThread)
void weblogic.kernel.ExecuteThread.run()
--------------- nested within: ------------------
weblogic.rmi.ServerError: A RemoteException occurred in
the server
method
- with nested exception:
[java.lang.NoSuchMethodError:
Start server side stack trace:
java.lang.NoSuchMethodError
java.lang.Throwable()
java.lang.Error()
java.lang.LinkageError()
java.lang.IncompatibleClassChangeError()
java.lang.NoSuchMethodError()
void javax.naming.NameImpl.recordNamingConvention(java.util.Properties)
void javax.naming.NameImpl.recordNamingConvention(java.util.Properties)
javax.naming.NameImpl(java.util.Properties)
javax.naming.CompositeName()
weblogic.jndi.toolkit.NormalName(java.lang.String, javax.naming.NameParser)
weblogic.jndi.toolkit.NormalName weblogic.jndi.toolkit.BasicWLContext.normalizeName(java.lang.String)
java.lang.Object weblogic.jndi.toolkit.BasicWLContext.lookup(java.lang.String)
weblogic.rmi.extensions.OutgoingResponse weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(weblogic.rmi.extensions.ServerObjectReference,
int, weblogic.rmi.extensions.IncomingRequest, weblogic.rmi.extensions.OutgoingResponse)
java.lang.Throwable weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(int,
weblogic.rmi.extensions.IncomingRequest)
void weblogic.rmi.extensions.BasicRequestHandler.handleRequest(weblogic.rmi.extensions.IncomingRequest)
void weblogic.rmi.internal.BasicExecuteRequest.execute(weblogic.kernel.ExecuteThread)
void weblogic.kernel.ExecuteThread.run()
End server side stack trace
weblogic.rmi.extensions.WRMIInputStream weblogic.rmi.extensions.AbstractRequest.sendReceive()
java.lang.Object weblogic.jndi.toolkit.BasicWLContext_WLStub.lookup(java.lang.String)
java.lang.Object weblogic.jndi.toolkit.WLContextStub.lookup(java.lang.String)
java.lang.Object javax.naming.InitialContext.lookup(java.lang.String)
void simpleBean.AtmClient.main(java.lang.String [])
NamingException is caught....
I found out that it hangs at lookup function in the above
code.
Please let me know if I am missing any environment settings.
Thanks
Shailaja -
Java.lang.NoSuchMethodError:java/io/File:
hi all,
i have just a dbf file and no database server, can i still use the JDBC driver to make a connnection?
If yes, i put my dbf file in the Tomcat root directory and write con=DriverManager.getConnection("jdbc:DBF://localhost:8080/","","");
but it always returns an error
java.lang.NoSuchMethodError:java/io/File: method getCanonicalFile()Ljava/io/File ; not found
Anyone know what's wrong?
Below is the driver readme for the URL format:
URL format:
Direct Access:
jdbc:DBF:[/]/[DatabasePath]
For example: "jdbc:DBF:/." "jdbc:DBF:/../dbffiles"
Access by DBF Server: Skip it if you don't use RMI or JINI.
jdbc:DBF:[/][host][:port]/[DatabasePath]
Default host:localhost port:2129 DatabasePath:
For example: "jdbc:DBF://domain.com:3099/../dbffiles" if one DBFServer is run on the 3099 port of domain.com
*/We got a similar error the other day trying to grab the Meta-Data.
Once I took those lines out everything else worked fine. Ie our connection and loading code was fine.
It seems that not all methods are supported on all implementations of the jdbc/odbc drivers.
Our current issue has to do with having a lot of different databases, and not wanting to set up ODBC links to all of them (or wanting to find an easy way to do that). -
AMA Dialog throws Exception : java.lang.NoSuchMethodError
Hi,
I am trying to create my own Search Rules for the Application Migration Assistant v1.0, I am following the online tutorial. I am using JDev 10.1.2.0.0 ( Build 1811 ).
If I try to specify the New Search Rules File, the dialog throws this error :-
Exception occurred during event dispatching:
java.lang.NoSuchMethodError: oracle.xml.parser.schema.XSDBuilder.build(Ljava/io/
InputStream;Ljava/net/URL;)Ljava/lang/Object;
at oracle.mtg.sqllocator.addin.analyzer.RulesValidator._buildXMLSchema(U
nknown Source)
at oracle.mtg.sqllocator.addin.analyzer.RulesValidator.validateXML(Unkno
wn Source)
at oracle.mtg.sqllocator.addin.project.ui.EditSearchRulesFilePanel._comm
it(Unknown Source)
at oracle.mtg.sqllocator.addin.project.ui.EditSearchRulesFilePanel.acces
s$000(Unknown Source)
at oracle.mtg.sqllocator.addin.project.ui.EditSearchRulesFilePanel$1.vet
oableChange(Unknown Source)
at java.beans.VetoableChangeSupport.fireVetoableChange(VetoableChangeSup
port.java:300)
at java.beans.VetoableChangeSupport.fireVetoableChange(VetoableChangeSup
port.java:217)
at oracle.bali.ewt.dialog.JEWTDialog.fireVetoableChange(Unknown Source)
at oracle.bali.ewt.dialog.JEWTDialog.dismissDialog(Unknown Source)
at oracle.bali.ewt.dialog.JEWTDialog$UIListener.actionPerformed(Unknown
Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:17
86)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ctButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
istener.java:245)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:151)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:141)
at java.awt.Dialog$1.run(Dialog.java:540)
at java.awt.Dialog.show(Dialog.java:561)
at java.awt.Component.show(Component.java:1133)
at java.awt.Component.setVisible(Component.java:1088)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
at oracle.mtg.sqllocator.addin.project.ui.EditSearchRulesFilePanel._modi
fySearchRulesFile(Unknown Source)
at oracle.mtg.sqllocator.addin.project.ui.EditSearchRulesFilePanel.creat
eCOMBean(Unknown Source)
at oracle.mtg.sqllocator.addin.project.ui.SearchRulesListPanel._newCOMBe
an(Unknown Source)
at oracle.mtg.sqllocator.addin.project.ui.SearchRulesListPanel$UIObserve
r.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:17
86)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ctButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
istener.java:245)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:2
31)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:151)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:141)
at java.awt.Dialog$1.run(Dialog.java:540)
at java.awt.Dialog.show(Dialog.java:561)
at java.awt.Component.show(Component.java:1133)
at java.awt.Component.setVisible(Component.java:1088)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
at oracle.ide.panels.TDialogLauncher.showDialog(TDialogLauncher.java:276
at oracle.jdeveloper.model.JProjectSettingsPanel.showDialog(JProjectSett
ingsPanel.java:185)
at oracle.jdeveloper.model.JProjectSettingsPanel.showDialog(JProjectSett
ingsPanel.java:110)
at oracle.jdeveloper.model.JProjectSettingsPanel.showDialog(JProjectSett
ingsPanel.java:101)
at oracle.jdeveloper.model.JProjectStructureController.handleEvent(JProj
ectStructureController.java:342)
at oracle.ide.IdeAction.performAction(IdeAction.java:649)
at oracle.ide.IdeAction$1.run(IdeAction.java:857)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)I am not sure what other relevant information is necessary to debug this. I found the procedure really straightforward, but it's just this naggin error which is stopping me from completing my work.
Can you please help me with this ?
Regards,
SandeepHi Donal,
Thanks for your response. I found an archived version of JDeveloper v 9.0.4.1.1 ( Build 1436 ). However, AMA refuses to show up in this versiontoo.
I even tried to add AMA as an "External Tool" , by trying to invoke the class oracle.mtg.sqllocator.addin.SQLLocatorExtension that is listed in jdev-ext.xml. I even tried with oracle.mtg.sqllocator.addin.sqlnav.SqlNavigatorAddin, but it still doesn't work.
If I try to call one of the two classes directly, I get this error :-
java.io.IOException: CreateProcess: D:\JDev9.0.4\jdev\lib\ext\ama.jar!\oracle\mtg\sqllocator\addin\SQLLocatorExtension.class error=3
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Win32Process.java:66)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Runtime.java:566)
at oracle.ide.runner.Starter.start(Starter.java:195)
at oracle.ide.runner.RunProcess.startTarget(RunProcess.java:524)
at oracle.ide.runner.RunProcess.start(RunProcess.java:477)
at oracle.ide.runner.SimpleProcess.exec(SimpleProcess.java:203)
at oracle.jdevimpl.toolmanager.Tool.invoke(Tool.java:355)
at oracle.jdevimpl.toolmanager.ToolManager.handleEvent(ToolManager.java:581)
at oracle.ide.IdeAction$1.run(IdeAction.java:634)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)We'll be soon engaged in a major effort to revamp a big Java Application & AMA will be of big help to us.
Regards,
Sandeep -
Java.lang.NoSuchMethodError: getSocket using JavaMail inside JBoss
Hi,
i built a library to easily send emails with JavaMail, via SMTP. When i use my lib in a stand-alone java application, it works fine, but when i need to use it inside my web application, deployed on JBoss AS, i get the following error:
Servlet.service() for servlet action threw exception
java.lang.NoSuchMethodError: getSocket
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1250)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)
at javax.mail.Service.connect(Service.java:233)
at it.compit.mail.helper.send.SMTPSender.send(SMTPSender.java:39) where it.compit.mail.helper.send.SMTPSender.send is the method i use to send email in my lib. SMTPSender.java at line 39 is
SMTPTransport tr = (SMTPTransport) session.getTransport("smtp"); I don't want to use SessionBean to send email from JBoss AS. I did not include mail.jar in server/default/lib dir because JBoss has got a built-in implementation of JavaMail. Using javamail debugging, i've noticed that javamail inside my JBoss is "JavaMail version 1.3.1", while i used version 1.4ea to build my lib.
So, any ideas to solve my problem?
Thanks in advance.
Elisa Distefano a.k.a EthaHi bshannon,
i looked for other javamail libs in my JBoss dir: found nothing but the only mail.jar located in server/default/lib/ (provided by default installation). I tried to specify the classpath into mail-service.xml without success.
I also noticed that when JBoss starts, logs print "DEBUG: JavaMail version 1.3.1 " while the MANIFEST.MF inside my mail.jar contains "Implementation-Version: 1.4".
My JBoss version is 4.0.4 GA. Any idea?!?
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