classpath - Java cannot find .class file, or class -
i have directory structure thus:
project/ src/ videoserver/ *.java storeclient/ *.java bin/ videoserver/ *.class storeclient/ *.class my current working directory project/src/ , i'm using command java -cp "../bin/" videoserver.main
this seems right me, java telling me cannot find class ivideoserver. can see ivideoserver.class in correct folder, , seems able find main class fine.
what causing java unable find ivideoserver?
the method appears causing problem one
public static void main(string[] args) { try { videoserver server = new videoserver(); videoserver.ivideoserver stub = (ivideoserver)unicastremoteobject.exportobject(server, 0); // bind remote object's stub in registry registry registry = locateregistry.getregistry("server-url", 9090); registry.bind("videoserver", stub); system.err.println("server ready"); } catch (exception e) { system.err.println("server exception: " + e.tostring()); e.printstacktrace(); } } i have compiled of classes involved javac.
this full exception , stack trace returned me
server exception: java.rmi.serverexception: remoteexception occurred in server thread; nested exception is:
java.rmi.unmarshalexception: error unmarshalling arguments; nested exception is: java.lang.classnotfoundexception: videoserver.ivideoserver java.rmi.serverexception: remoteexception occurred in server thread; nested exception is: java.rmi.unmarshalexception: error unmarshalling arguments; nested exception is: java.lang.classnotfoundexception: videoserver.ivideoserver @ sun.rmi.server.unicastserverref.olddispatch(unicastserverref.java:396) @ sun.rmi.server.unicastserverref.dispatch(unicastserverref.java:250) @ sun.rmi.transport.transport$1.run(transport.java:159) @ java.security.accesscontroller.doprivileged(native method) @ sun.rmi.transport.transport.servicecall(transport.java:155) @ sun.rmi.transport.tcp.tcptransport.handlemessages(tcptransport.java:535) @ sun.rmi.transport.tcp.tcptransport$connectionhandler.run0(tcptransport.java:790) @ sun.rmi.transport.tcp.tcptransport$connectionhandler.run(tcptransport.java:649) @ java.util.concurrent.threadpoolexecutor$worker.runtask(threadpoolexecutor.java:886) @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:908) @ java.lang.thread.run(thread.java:662) @ sun.rmi.transport.streamremotecall.exceptionreceivedfromserver(streamremotecall.java:255) @ sun.rmi.transport.streamremotecall.executecall(streamremotecall.java:233) @ sun.rmi.server.unicastref.invoke(unicastref.java:359) @ sun.rmi.registry.registryimpl_stub.bind(unknown source) @ videoserver.main.main(main.java:17) caused by: java.rmi.unmarshalexception: error unmarshalling arguments; nested exception is: java.lang.classnotfoundexception: videoserver.ivideoserver @ sun.rmi.registry.registryimpl_skel.dispatch(unknown source) @ sun.rmi.server.unicastserverref.olddispatch(unicastserverref.java:386) @ sun.rmi.server.unicastserverref.dispatch(unicastserverref.java:250) @ sun.rmi.transport.transport$1.run(transport.java:159) @ java.security.accesscontroller.doprivileged(native method) @ sun.rmi.transport.transport.servicecall(transport.java:155) @ sun.rmi.transport.tcp.tcptransport.handlemessages(tcptransport.java:535) @ sun.rmi.transport.tcp.tcptransport$connectionhandler.run0(tcptransport.java:790) @ sun.rmi.transport.tcp.tcptransport$connectionhandler.run(tcptransport.java:649) @ java.util.concurrent.threadpoolexecutor$worker.runtask(threadpoolexecutor.java:886) @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:908) @ java.lang.thread.run(thread.java:662) caused by: java.lang.classnotfoundexception: videoserver.ivideoserver @ java.net.urlclassloader$1.run(urlclassloader.java:202) @ java.security.accesscontroller.doprivileged(native method) @ java.net.urlclassloader.findclass(urlclassloader.java:190) @ java.lang.classloader.loadclass(classloader.java:306) @ java.lang.classloader.loadclass(classloader.java:247) @ java.lang.class.forname0(native method) @ java.lang.class.forname(class.java:247) @ sun.rmi.server.loaderhandler.loadproxyinterfaces(loaderhandler.java:711) @ sun.rmi.server.loaderhandler.loadproxyclass(loaderhandler.java:655) @ sun.rmi.server.loaderhandler.loadproxyclass(loaderhandler.java:592) @ java.rmi.server.rmiclassloader$2.loadproxyclass(rmiclassloader.java:628) @ java.rmi.server.rmiclassloader.loadproxyclass(rmiclassloader.java:294) @ sun.rmi.server.marshalinputstream.resolveproxyclass(marshalinputstream.java:238) @ java.io.objectinputstream.readproxydesc(objectinputstream.java:1530) @ java.io.objectinputstream.readclassdesc(objectinputstream.java:1492) @ java.io.objectinputstream.readordinaryobject(objectinputstream.java:1731) @ java.io.objectinputstream.readobject0(objectinputstream.java:1328) @ java.io.objectinputstream.readobject(objectinputstream.java:350) ... 12 more
from src folder, have tried java -cp . videoserver.main ??
try this, javap videoserver.main
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