Example usage for java.rmi RemoteException RemoteException

Introduction

In this page you can find the example usage for java.rmi RemoteException RemoteException.

Prototype

public RemoteException(String s, Throwable cause) 

Source Link

Document

Constructs a RemoteException with the specified detail message and cause.

Usage

From source file:org.kchine.rpf.db.DBLayer.java

public void applyDBScript(InputStream scriptInputStream)
        throws RemoteException, NotBoundException, AccessException {
    Statement stmt = null;/*  w  w  w.  j  a v a  2 s . c o  m*/
    ResultSet rset = null;
    try {
        checkConnection();
        stmt = _connection.createStatement();

        BufferedReader br = new BufferedReader(new InputStreamReader(scriptInputStream));
        String line = null;
        StringBuffer sbuffer = new StringBuffer();
        try {
            while ((line = br.readLine()) != null) {
                sbuffer.append(line.trim());
                sbuffer.append(" ");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        StringTokenizer st = new StringTokenizer(replaceCode(sbuffer.toString()), ";");
        while (st.hasMoreElements()) {
            String statmentStr = ((String) st.nextElement()).trim();
            if (statmentStr.equals(""))
                continue;

            System.out.println("<" + statmentStr + ">");

            try {
                if (statmentStr.trim().equalsIgnoreCase("commit")) {
                    _connection.commit();
                } else {
                    stmt.execute(statmentStr);
                }
                System.out.println("OK");
            } catch (SQLException sqle) {
                if (statmentStr.toUpperCase().startsWith("DROP")) {
                    System.out.println("NOK / " + statmentStr + " Failed ");
                } else {
                    sqle.printStackTrace();
                }
            }

        }
    } catch (SQLException sqle) {

        if (isNoConnectionError(sqle) && canReconnect()) {
            applyDBScript(scriptInputStream);
        } else {
            throw new RemoteException("", (sqle));
        }

    } finally {
        if (stmt != null)
            try {
                stmt.close();
            } catch (Exception e) {
                throw new RemoteException("", (e));
            }
        if (rset != null)
            try {
                stmt.close();
            } catch (Exception e) {
                throw new RemoteException("", (e));
            }
    }
}

---

From source file:org.kchine.rpf.db.DBLayer.java

public void setJobID(String servantName, String jobID) throws RemoteException {
    Statement stmt = null;//from  w  w  w.  ja  va  2 s.c om
    try {
        checkConnection();
        stmt = _connection.createStatement();
        stmt.execute("update SERVANTS SET JOB_ID='" + jobID + "' WHERE NAME='" + servantName + "'");
        _connection.commit();
    } catch (SQLException sqle) {
        if (isNoConnectionError(sqle) && canReconnect()) {
            setJobID(servantName, jobID);
        } else {
            throw new RemoteException("", (sqle));
        }
    } finally {
        if (stmt != null)
            try {
                stmt.close();
            } catch (Exception e) {
                throw new RemoteException("", (e));
            }
    }
}

---

From source file:org.kchine.rpf.db.DBLayer.java

public void setNotified(String servantName, boolean notified) throws RemoteException {
    Statement stmt = null;/*from w  w  w.  ja va  2  s. c  o  m*/
    try {
        checkConnection();
        stmt = _connection.createStatement();
        stmt.execute(
                "update SERVANTS SET NOTIFIED=" + (notified ? "1" : "0") + " WHERE NAME='" + servantName + "'");
        _connection.commit();
    } catch (SQLException sqle) {
        if (isNoConnectionError(sqle) && canReconnect()) {
            setNotified(servantName, notified);
        } else {
            throw new RemoteException("", (sqle));
        }
    } finally {
        if (stmt != null)
            try {
                stmt.close();
            } catch (Exception e) {
                throw new RemoteException("", (e));
            }
    }
}

---

From source file:org.kchine.rpf.MainServer.java

public static void main(String[] args) throws Exception {

    PoolUtils.initLog4J();/*  www .  j  a  v a  2  s . co m*/
    PoolUtils.ensurePublicIPIsUsedForRMI();
    PoolUtils.noGui();

    try {

        if (System.getSecurityManager() == null) {
            System.setSecurityManager(new YesSecurityManager());
        }

        boolean isNodeProvided = System.getProperty("node") != null && !System.getProperty("node").equals("");
        if (isNodeProvided) {
            NodeDataDB nodeData = null;
            try {
                rmiRegistry = ServerDefaults.getRmiRegistry();
                nodeData = ((DBLayerInterface) rmiRegistry)
                        .getNodeData("NODE_NAME='" + System.getProperty("node") + "'").elementAt(0);
            } catch (Exception e) {
                log.info("Couldn't retrieve Node Info for node <" + System.getProperty("node") + ">");
                e.printStackTrace();
                return;
            }
            System.setProperty("autoname", "true");
            _servantPoolPrefix = nodeData.getPoolPrefix();

            System.out.println("nodedata:" + nodeData);
        }

        if (System.getProperty("autoname") != null && System.getProperty("autoname").equalsIgnoreCase("true")) {
            log.info("Instantiating " + _mainServantClassName + " with autonaming, prefix "
                    + _servantPoolPrefix);
            servantName = null;
        } else {
            // no autonaming, check the name here
            if (System.getProperty("name") != null && !System.getProperty("name").equals("")) {
                servantName = System.getProperty("name");
            }
            log.info("Instantiating " + _mainServantClassName + " with name " + servantName + " , prefix "
                    + _servantPoolPrefix);
        }

        if (rmiRegistry == null)
            rmiRegistry = ServerDefaults.getRmiRegistry();

        System.out.println("### code base:" + System.getProperty("java.rmi.server.codebase"));

        ClassLoader cl = new URLClassLoader(PoolUtils.getURLS(System.getProperty("java.rmi.server.codebase")),
                MainServer.class.getClassLoader());
        Thread.currentThread().setContextClassLoader(cl);
        System.out.println(Arrays.toString(PoolUtils.getURLS(System.getProperty("java.rmi.server.codebase"))));

        mainServantClass = cl.loadClass(_mainServantClassName);

        boolean isPrivateServant = !isNodeProvided && ((System.getProperty("private") != null
                && System.getProperty("private").equalsIgnoreCase("true")));

        String servantCreationListenerStub = System.getProperty("listener.stub");
        if (servantCreationListenerStub != null && !servantCreationListenerStub.equals("")) {
            servantCreationListener = (ServantCreationListener) PoolUtils
                    .hexToObject(servantCreationListenerStub);
        }

        if (!isPrivateServant) {
            mservant = (ManagedServant) mainServantClass
                    .getConstructor(new Class[] { String.class, String.class, Registry.class })
                    .newInstance(new Object[] { servantName, _servantPoolPrefix, rmiRegistry });

        } else {

            mservant = (ManagedServant) mainServantClass
                    .getConstructor(new Class[] { String.class, String.class, Registry.class })
                    .newInstance(new Object[] { null, "PRIVATE_", rmiRegistry });

        }

        //System.out.println("clone:"+mservant.cloneServer());
        if (servantCreationListener != null) {
            PoolUtils.callBack(servantCreationListener, mservant, null);
        }

        String sname = mservant.getServantName();
        log.info("sname :::" + sname);
        if (rmiRegistry instanceof DBLayerInterface) {
            if (System.getProperty("node") != null && !System.getProperty("node").equalsIgnoreCase("")) {
                ((DBLayerInterface) rmiRegistry).updateServantNodeName(sname, System.getProperty("node"));
            } else {
                Vector<NodeDataDB> nodes = ((DBLayerInterface) rmiRegistry).getNodeData("");
                for (int i = 0; i < nodes.size(); ++i) {
                    String nodeName = nodes.elementAt(i).getNodeName();
                    String nodeIp = nodes.elementAt(i).getHostIp();
                    String nodePrefix = nodes.elementAt(i).getPoolPrefix();
                    if (sname.startsWith(nodePrefix) && nodeIp.equals(PoolUtils.getHostIp())) {
                        ((DBLayerInterface) rmiRegistry).updateServantNodeName(sname, nodeName);
                        break;
                    }
                }
            }

            HashMap<String, Object> attributes = new HashMap<String, Object>();
            Enumeration<Object> sysPropKeys = (Enumeration<Object>) System.getProperties().keys();
            while (sysPropKeys.hasMoreElements()) {
                String key = (String) sysPropKeys.nextElement();
                if (key.startsWith("attr.")) {
                    attributes.put(key, System.getProperty(key));
                }
            }

            ((DBLayerInterface) rmiRegistry).updateServantAttributes(sname, attributes);
        }
        //log.info("*************************$$$$$$$$$$$$");
        log.info("Servant " + sname + " instantiated successfully.");

    } catch (InvocationTargetException ite) {
        if (servantCreationListener != null) {
            PoolUtils.callBack(servantCreationListener, null,
                    new RemoteException("", ite.getTargetException()));
        }
        throw new Exception(PoolUtils.getStackTraceAsString(ite.getTargetException()));

    } catch (Exception e) {

        log.info("----------------------");
        log.info(PoolUtils.getStackTraceAsString(e));
        e.printStackTrace();
        log.error(e);

        if (servantCreationListener != null) {
            PoolUtils.callBack(servantCreationListener, null, new RemoteException("", e));
        }

        System.exit(1);
    }
}

---

From source file:org.kchine.rpf.ManagedServantAbstract.java

public String export(Properties namingRegistryProperties, String prefixOrName, boolean autoName)
        throws RemoteException {
    try {//from   w ww  .  ja  v a 2  s.  c o m
        Registry registry = ServerDefaults.getRegistry(namingRegistryProperties);
        if (autoName) {
            String newname = null;
            while (true) {
                newname = makeName(prefixOrName, registry);
                try {
                    registry.bind(newname, java.rmi.server.RemoteObject.toStub(this));
                    break;
                } catch (AlreadyBoundException e) {
                }
            }
            return newname;
        } else {
            registry.rebind(prefixOrName, java.rmi.server.RemoteObject.toStub(this));
            return prefixOrName;
        }
    } catch (Exception e) {
        throw new RemoteException("", e);
    }
}

---

From source file:org.mule.module.fws.api.PortProvider.java

public T getPort(String action) throws RemoteException {
    try {/*from  ww  w . j a  va 2  s  .  co m*/
        T port = newPort();
        setHeaders(getTimestamp(), action, (Stub) port);
        return port;
    } catch (Exception e) {
        throw new RemoteException("A Service exception occured while trying to create the port", e);
    }
}

---

From source file:org.mule.module.jira.api.DefaultAxisPortProvider.java

public JiraSoapService getService() throws RemoteException {
    JiraSoapServiceServiceLocator serviceLocator = new JiraSoapServiceServiceLocator();
    serviceLocator.setJirasoapserviceV2EndpointAddress(address);
    try {//from  w w w.  jav  a 2 s.  c o  m
        return serviceLocator.getJirasoapserviceV2();
    } catch (ServiceException e) {
        throw new RemoteException("A Service exception occured while trying to create the service", e);
    }
}

---

From source file:org.mule.module.magento.api.DefaultAxisPortProvider.java

public Mage_Api_Model_Server_V2_HandlerPortType getPort() throws RemoteException {
    MagentoServiceLocator serviceLocator = new MagentoServiceLocator();
    serviceLocator.setMage_Api_Model_Server_V2_HandlerPortEndpointAddress(address);
    try {/*from  w ww  .  j a  va2 s  . c  o m*/
        return serviceLocator.getMage_Api_Model_Server_V2_HandlerPort();
    } catch (ServiceException e) {
        throw new RemoteException("A Service exception occured while trying to create the port", e);
    }
}

---

From source file:org.nimbustools.messaging.gt4_0_elastic.v2008_05_05.rm.defaults.DefaultRequestSI.java

public RequestSpotInstancesResponseType requestSpotInstances(RequestSpotInstancesType req, Caller caller,
        Manager manager) throws RemoteException {

    final SpotRequestInfo result;
    try {//  ww w  . ja  v a 2s. c o m
        SpotCreateRequest creq = this.translateReqSpotInstances(req, caller);
        AddCustomizations.addAll((_CreateRequest) creq, this.repr, this.mdServer);
        result = manager.requestSpotInstances(creq, caller);

    } catch (Exception e) {
        throw new RemoteException(e.getMessage(), e);
    }

    try {
        SpotInstanceRequestSetItemType sirsit = this.describeSI.translateSpotInfo(result);

        SpotInstanceRequestSetType sirs = new SpotInstanceRequestSetType();
        sirs.setItem(new SpotInstanceRequestSetItemType[] { sirsit });

        RequestSpotInstancesResponseType response = new RequestSpotInstancesResponseType();
        response.setSpotInstanceRequestSet(sirs);

        return response;
    } catch (Exception e) {
        final String err = "Problem translating valid request spot instances "
                + "result into elastic protocol.  Backout required. " + " Error: " + e.getMessage();
        logger.error(err, e);
        this.cancelSI.backOutRequestSpotInstances(result, caller, manager);
        // gets caught by Throwable hook:
        throw new RuntimeException(err, e);
    }
}

---

From source file:org.nimbustools.messaging.gt4_0_elastic.v2008_05_05.rm.defaults.DefaultRequestSI.java

/**
 * Translate request spot instances // ww  w  .  j  a  va 2s.  c  om
 * into something the Manager understands.
 * 
 * @param req given SI request
 * @param caller caller object
 * @return valid create request for manager
 * @throws RemoteException unexpected error
 * @throws CannotTranslateException invalid request or configuration
 */
public SpotCreateRequest translateReqSpotInstances(RequestSpotInstancesType req, Caller caller)
        throws RemoteException, CannotTranslateException {

    final String ownerID;
    try {
        ownerID = this.container.getOwnerID(caller);
    } catch (CannotTranslateException e) {
        throw new RemoteException(e.getMessage(), e);
    }

    LaunchSpecificationRequestType launchSpec = req.getLaunchSpecification();

    final String imageID = launchSpec.getImageId();
    if (imageID == null) {
        throw new RemoteException("Request is missing image ID");
    }

    // currently ignored: groupSet, placement, kernel, ramdiskid,
    // blockDeviceMapping

    final _CustomizationRequest cust;
    final String keyname = launchSpec.getKeyName();
    if (keyname != null && this.sshKeys != null) {
        cust = this.repr._newCustomizationRequest();
        final SSHKey key = this.sshKeys.findKey(ownerID, keyname);
        if (key == null) {
            throw new RemoteException("There is no key '" + keyname + "' registered for you to use");
        }
        cust.setContent(key.getPubKeyValue());
        cust.setPathOnVM("/root/.ssh/authorized_keys");
    } else {
        cust = null;
    }

    final CustomizationRequest[] custRequests;
    if (cust != null) {
        custRequests = new CustomizationRequest[1];
        custRequests[0] = cust;
    } else {
        custRequests = null;
    }

    final String raType = launchSpec.getInstanceType();
    final ResourceAllocation ra = this.RAs.getMatchingRA(raType, req.getInstanceCount().intValue(),
            req.getInstanceCount().intValue(), true);
    final NIC[] nics = this.getNICs(ra.getPublicNetwork(), ra.getPrivateNetwork());

    final RequiredVMM reqVMM = this.RAs.getRequiredVMM();

    String userData = null;
    final UserDataType t_userData = launchSpec.getUserData();
    if (t_userData != null) {
        final String base64Encoded = t_userData.getData();
        if (base64Encoded != null) {
            if (!Base64.isBase64(base64Encoded)) {
                throw new RemoteException("userdata does not appear to " + "be base64 encoded?");
            }
            final byte[] bytes = Base64.decode(base64Encoded.getBytes());
            userData = new String(bytes);
        }
    }

    final VMFile[] files = this.repository.constructFileRequest(imageID, ra, caller);

    final Double spotPrice;
    try {
        spotPrice = new Double(req.getSpotPrice());
    } catch (NumberFormatException e) {
        throw new RemoteException("Error in spot price conversion.");
    }

    boolean persistent = DefaultDescribeSI.PERSISTENT.equalsIgnoreCase(req.getType());

    final _SpotCreateRequest screq = this.repr._newSpotCreateRequest();

    screq.setContext(null);
    screq.setCoScheduleDone(false);
    screq.setCoScheduleID(null);
    screq.setCoScheduleMember(false);
    screq.setCustomizationRequests(custRequests);
    screq.setInitialStateRequest(State.STATE_Running);
    screq.setName(imageID);
    screq.setRequestedKernel(null); // todo
    screq.setRequestedNics(nics);
    screq.setRequestedRA(ra);
    screq.setRequestedSchedule(null); // ask for default
    screq.setRequiredVMM(reqVMM);
    screq.setShutdownType(CreateRequest.SHUTDOWN_TYPE_TRASH);
    screq.setVMFiles(files);
    screq.setMdUserData(userData);
    screq.setSshKeyName(keyname);

    screq.setPersistent(persistent);
    screq.setSpotPrice(spotPrice);

    return screq;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• »