Java.rmi.ServerException: Server unavailable, please try later

I'm testing a service proxy in JDeveloper 10.1.3.1.
I'm using encryption and signing.
Now that I have the encryption/signing key loading, I get the following error:
WARNING: Subject Key ID extension not found.Using BST Referencing scheme
java.rmi.ServerException:
start fault message:
Server unavailable, please try later
:end fault message
     at oracle.j2ee.ws.client.StreamingSender._raiseFault(StreamingSender.java:560)
     at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:396)
     at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
     at pkg.service.client.runtime.RequestSoap_Stub.execute(RequestSoap_Stub.java:84)
     at pkg.service.client.RequestSoapClient.execute(RequestSoapClient.java:48)
     at pkg.service.client.RequestSoapClient.main(RequestSoapClient.java:34)
Process exited.
Debugger disconnected from local process.
Is this a failure of the RMI server on my side or is it a failure to connect to the service? Is the destination service sending this to me or just the transmission code?
It looks to me from the trace and the vagueness of the message that this is from the Oracle transmission code in the StreamingSender class, not a message received from the destination webservice. Would love some confirmation, though.
Thanks for any help.

This error generally means there is trouble in the host file, or there is trouble with anti-virus software. Check this section of the support document that you came here from.
Unable to contact the iOS software update server gs.apple.com
Error 1004, 1013, 1638, 3014, 3194: These errors may be the result of the connection to gs.apple.com being redirected or blocked. Follow these steps to resolve these errors:
Install the latest version of iTunes.
Check security software. Ensure that communication to gs.apple.com is allowed. Follow this article for assistance with security software. iTunes for Windows: Troubleshooting security software issues.
Check the hosts file. The restore will fail if there is an active entry to redirect gs.apple.com. Follow iTunes: Advanced iTunes Store troubleshooting to edit the hosts file or revert to a default hosts file. See section "Blocked by configuration: (Mac OS X/Windows) > Rebuild network information".
Try to restore from another known-good computer and network.
If the errors persist on another computer, the device may need service.

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Java.rmi.ServerException: RemoteException occurred in server thread

I have written a simple CMP Entity Bean,While Running the Client I am getting the Exception,I have included all jars needed.
EXCEPTION IS
err in HomeCreatejava.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException; nested exception is:
java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException; nested exception is:
java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:287)
at sun.rmi.transport.Transport$1.run(Transport.java:151)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:147)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:463)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:704)
at java.lang.Thread.run(Thread.java:539)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:250)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:226)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:136)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:128)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:108)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76)
at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76)
at $Proxy0.create(Unknown Source)
at StudentClient.main(StudentClient.java:39)
Caused by: java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException; nested exception is:
java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:140)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167)
at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52)
at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104)
at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109)
at org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:487)
at org.jboss.ejb.Container.invoke(Container.java:726)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:1055)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:362)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:42)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:28)
at java.lang.reflect.Method.invoke(Method.java:313)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:256)
at sun.rmi.transport.Transport$1.run(Transport.java:151)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:147)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:463)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:704)
at java.lang.Thread.run(Thread.java:539)
Caused by: java.rmi.ServerException: Could not instantiate bean; nested exception is:
java.lang.InstantiationException
at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:211)
at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:122)
at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79)
at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:44)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:98)
... 20 more
Caused by: java.lang.InstantiationException
at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:33)
at java.lang.reflect.Constructor.newInstance(Constructor.java:263)
at java.lang.Class.newInstance0(Class.java:301)
at java.lang.Class.newInstance(Class.java:254)
at org.jboss.ejb.plugins.BMPPersistenceManager.createBeanClassInstance(BMPPersistenceManager.java:145)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.createBeanClassInstance(CachedConnectionInterceptor.java:251)
at org.jboss.ejb.EntityContainer.createBeanClassInstance(EntityContainer.java:294)
at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:208)
... 24 more
Pls explain what can i do now.
regards,
NaveenBabu.A
my client code is
import javax.ejb.*;
import javax.naming.*;
import java.rmi.*;
import javax.rmi.*;
import java.util.*;
import student.student1.*;
public class StudentClient
public static void main(String args[])
System.out.println("i am in start");
StudentHome home= null;
try{
System.setProperty("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
System.setProperty("java.naming.provider.url", "localhost:1099");
Context context = new InitialContext();
try{
home = (StudentHome)PortableRemoteObject.narrow(context.lookup("Student"), StudentHome.class);
}catch(Exception e){System.out.println("err in StudentHome"+e);}
/* try{
home.create("Ammamn","A01");
}catch(Exception e){System.out.println("err in HomeCreate"+e);}*/
}catch(Exception e){System.out.println("error in client"+e);}
System.out.println("i am in end");
}

Try this,
Context context = new InitialContext(System.getProperties());

Java.rmi.ServerException: Internal Server Error (deserialization error: XML

I am trying to transmit a document as a byte array to a web service using jax-rpc, and I get the following error:
2004-05-25 08:04:39,468 exception [Thread-5] - [email protected]33fd java.rmi.ServerException: Internal Server Error (deserialization error: XML parsing error: com.sun.xml.rpc.sp.ParseException:58: Expected "</ns0:receivexmldocument>" to terminate element starting on line 2)
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     at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:231)
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     at com.mobius.cmsl.adapters.convera.client.ContentInterceptor.doPost(ContentInterceptor.java:110)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
     at java.lang.Thread.run(Thread.java:536)
The code looks like:
Client:
clientStub = (ContentWebServiceListenerIF_Stub)new ContentIndexService_Impl().
getContentWebServiceListenerIFPort();
clientStub._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY, endPoint);
obj = clientStub.receivexmldocument(cd.externalLink.contents,inxml);
Web Service:
public String receivexmldocument(byte docstream[],
String inxml
) throws RemoteException {
The wsdl looks like:
<message name="ContentWebServiceListenerIF_receivexmldocument">
<part name="arrayOfbyte_1" type="xsd:base64Binary"/>
<part name="String_2" type="xsd:string"/></message>
<operation name="receivexmldocument" parameterOrder="arrayOfbyte_1 String_2">
<input message="tns:ContentWebServiceListenerIF_receivexmldocument"/>
<output message="tns:ContentWebServiceListenerIF_receivexmldocumentResponse"/></operation>
The documents I am sending do contain special characters like maybe japanese or italian.

Sounds like the xml you are sending is not well-formed. Please start with simple xml documents to see if it works.

Software Update - "Server unavailable. Try again later." ???

I've given my old 12" G3 iBook to a friend for his kid to use, and done a clean OS install today using the original OS X 10.3 CD's - but when connecting to Software Update, I've been getting the message "Server unavailable. Try again later." Problem?

Hi,
I have lately used Mac OS X 10.5.8 on my PowerBook G4 15", but a few days ago I decided to try whether other OSs would be any faster.
First I tried Linux MintPPC 11 which was OK, but I gave up when I couldn't make the wireless work (missing firmware). Wired connection was OK. But there seemed to be more troubleshooting info for novices in Ubuntu so I tried it next because after a few hours Mint was a bit of a disappointment for me. YMMV.
So I then tried Linux Lubuntu 12.10 and it installed OK via the live CD. After a while I even got the wireless to work after slapping a few terminal commands googled from the net (sorry, I don't quite know which command made it, so I wouldn't suggest this to a novice...). Ice Weasel web browser was quite snappy although youtube performance was quite poor.
I liked Lubuntu more than Mint but I didn't feel quite at home with Linux, so my next step was to re-evaluate Mac OS X 10.3 which I had used for a while before going to 10.5.
I was also disappointed that the Software Update doesn't work anymore for 10.3. Luckily I'm a pack rat so I had the old updates on CDs. But even then it took some trial and error which updates to apply and in which order (is there a list for this?). Anyway, my updates were as follows:
Mac OS X 10.3 DVD PowerBook G4 Software clean install (wired connection worked OK)
Mac OS X Update Combo 10.3.9
AirPort 4.2 10.3.9 (couldn't authenticate to the new AirPort without this)
Security Update 2007-007 10.3.9
Java Update for Mac OS X 10.3.9 (I guess I could have omitted Java)
Java Security Update 4.0
Java for Mac OS X 10.3 Update 5
QuickTime 6.4 -> QuickTime 7.2.0 for 10.3.9
iTunes 4.0.1 -> iTunes 7.7 (iTunes Store won't work, though)
Mac OS X 10.3.9 is indeed somewhat faster than 10.5.8. But Safari is quite unstable (Google search results page crashes it so I switched to Bing) and renders some pages oddly. A local newspaper behind the paywall ignored the 5 articles per week which was a positive "bug" though.
But in the end I'm going to restore 10.5.8 from my Carbon Copy Cloner backup because I miss a few apps from it and don't have the time to find out workarounds and working versions of 3rd party apps I'm used to. (The PB's graphics board is failing so it has some artifacts on all OSs so I'm not going to put much time fine-tuning it).
BTW, on my Mac mini running OS X 10.8 I have planned to break my old habit of downloading updates and archiving them on DVDs because using the software update is so much easier to do.
But with this experience with the broken Software Update I might keep downloading and archiving the updates because they are more easily accessible in the future when the Software Updates for 10.8 are stopped. And who knows how long the updates are available on Apple's servers anyway?
- Matti

Java.rmi.ServerException: Internal Server Error (serialization error....)

Hi to all.
I have two classes.
The first is:
public class FatherBean implements Serializable {
public String name;
public int id;
/** Creates a new instance of ChildBean */
public FatherBean() {
this.name= null;
this.id = 0;
public String getName() {
return name;
public void setName(String name) {
this.name = name;
public int getId() {
return id;
public void setId(int id) {
this.id = id;
The second is :
public class ChildBean extends FatherBean implements Serializable {
public double number;
/** Creates a new instance of ChildBean */
public ChildBean() {
super();
this.number = 0.0;
public double getNumber() {
return number;
public void setNumber(double number) {
this.number = number;
A test client class implements the following method that is exposed as web service:
public java.util.Collection getBeans() {
java.util.Collection beans = new ArrayList();
ChildBean childBean1 = new ChildBean();
ChildBean childBean2 = new ChildBean();
childBean1.setId(100);
childBean1.setName("pippo");
childBean1.setNumber(3.9);
childBean2.setId(100000);
childBean2.setName("pluto");
childBean2.setNumber(4.7);
beans.add(childBean1);
beans.add(childBean2);
return beans;
When I invoke the web service to url:
http://localhost:8080/Prova
and invoke the correspondent method on jsp client, throws exception:
java.rmi.ServerException: Internal Server Error (serialization error: no serializer is registered for (class test.ChildBean, null))
     at com.sun.xml.rpc.client.StreamingSender._raiseFault(StreamingSender.java:357)
     at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:228)
     at ws.ProvaClientGenClient.ProvaRPC_Stub.getBeans(ProvaRPC_Stub.java:59)
     at ws.ProvaClientGenClient.getBeans_handler.doAfterBody(getBeans_handler.java:64)
     at jasper.getBeans_TAGLIB_jsp._jspService(_getBeans_TAGLIB_jsp.java:121)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.service(JspServlet.java:552)
     at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:368)
     at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:287)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
     at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
     at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:157)
     at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
Where is the problem? Will be ChildBean that extends FatherBean? Wich settings on Sun Java Studio Enterprise 6 2004Q1?
Thank you.

Hi,
This forum is for Sun Java Studio Creator related questions. Could you pls post your message in the appropriate forum.
Thank you
Cheers :-)

Java.rmi.ServerException: Server unavailable, please try later

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