Other Input Streams to FMS
I am new to FMS and I am currently researching using the
developers edition of FMS 2. I can easily stream a live feed from
Flash Media Encoder, but how can I stream from other sources like
FFmpeg? I can only stream from my Web Cam.
Thank you
You can only stream from the flash player or Flash Media
Encoder at this time.
If you can capture a device via a driver that flash will
recognize, then you can get stuff like screen capture drivers to
work with the flash player.
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Is it possible using java?
Thanks in advanceYou have many ways to do that in C++. Read about Hooks and you will understand how u can do that. Anyway, even without hooks, u can get the messages from other applications in C++. So, let C++ get the data from other applications for you and let ur java program get data from the C++ program.
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I use a program that encodes in many audio format (acc, wma,
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Willing to use FMS as the distribution server, I tried to
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JoI've done a similar setup before for a radio station
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What we did was setup 2 computers on the studio, one computer
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Suppose there's a class with methods..
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I've replicated the same code below; and put the number of the line where the error is.
+cannot find symbol variable read [line 21]+
+cannot find symbol variable read [line 23]+
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+cannot find symbol variable read [line 31]+
+cannot find symbol variable inputStream [line 44]+
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import java.io.*;
import java.util.*;
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hi,
In my applet I build a URLConnection, it connect a jsp file. In my jsp file I refer to a javaBean. I send two objects of request and response in jsp to javaBean. In javabean return output stream to URLConnect. At that time a error happened.WHY???(Applet-JSP-JAVABean)
Thanks.
My main code:
APPLET:(TestApplet)
URL url = new URL("http://210.0.8.120/jsp/test.jsp";
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con = url .openConnection();
con = servlet.openConnection();
con.setDoInput( true );
con.setDoOutput( true );
con.setUseCaches( false );
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con.setAllowUserInteraction(false);
ObjectOutputStream out;
out = new ObjectOutputStream(con.getOutputStream());
Serializable[] data ={"test"};
out.writeObject( data );
out.flush();
out.close();
//until here are all rigth
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JSP:
TestBean testBean = new TestBean ();
testBean .execute(request, response);
JAVABEAN:
public void execute( HttpServletRequest request,
HttpServletResponse response )
ObjectInputStream in = new ObjectInputStream( request.getInputStream() );
String direct = (String) in.readObject();
System.out.prinltn("direct");
ObjectOutputStream out = new ObjectOutputStream( response.getOutputStream() );
SerializableSerializable[] data ={"answer"};
out.writeObject( data );
out.flush();
out.close();
Error detail:
java.io.StreamCorruptedException: invalid stream header
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:729)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:251)
at TestApplet.postObjects(TestApplet.java:172)you have to pay attention to the sequence of opening the streams.
The following example is: client sends a string to server, and servlet sends a response string back.
client side:
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URLConnection conn = url.openConnection();
System.out.println( "conn: " + conn );
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conn.setDoInput( true );
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conn.setDefaultUseCaches (false);
// send out a string
OutputStream out = conn.getOutputStream();
ObjectOutputStream oOut = new ObjectOutputStream( out );
oOut.writeObject( strSrc );
// receive a string
InputStream in = conn.getInputStream();
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String strDes = (String)oIn.readObject();server side
// open output stream
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ObjectOutputStream oOut = new ObjectOutputStream( out );
// open input stream and read from client
InputStream in = req.getInputStream();
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System.out.println( s );
// write to client
oOut.writeObject( s + " back" ); I have the complete example at http://152.8.113.149/samples/app_servlet.html
don't forget to give me the duke dollars. -
Hi,
We are getting the following error when running our SSIS packages on Microsoft SQL Server 2012 R2 on Windows Server 2008 R2 SP1:
Error: 4014, Severity:20, State: 11. A fatal error occurred while reading the input stream from the network. The session will be terminated (input error: 109, output error: 0)
SQL Server Data Tools and SQL Server Database Engine reside on the same server.
We tried the following:
Disabling TCP Chimney Offload
Installed Windows Server 2008 SP1
Splitting our SSIS code into multiple steps so it is not all one large continuous operation
The error occurs during a BulkDataLoad task.
Other options we are investigating with the engineering team (out-sourced, so delayed responses):
Firewall configurations (everything is local, so this should not make a difference)
Disabling the anti-virus scanner
Are there other things we can try?
Any insight is greatly appreciated.
Thanks!Hi HenryKwan,
Based on the current information, the issue can be caused by many reasons. Please refer to the following tips:
Install the latest hotfix based on your SQL Server version. Ps: there is no SQL Server 2012 R2 version.
Change the MaxConcurrentExecutables property from -1 to another one based on the MAXDOP. For example, 8.
Set "RetainSameConnection" Property to FALSE on the all the connection managers.
Reference:
https://connect.microsoft.com/SQLServer/feedback/details/774370/ssis-packages-abort-with-unexpected-termination-message
If the issue is still existed, as Jakub suggested, please provide us more information about this issue.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support -
When FMLE stopped,Remote RTMP stream to FMS 4.5 with rtmfp?
When FMLE stopped,Remote RTMP stream to FMS 4.5 with rtmfp?
edit "applications/multicast/main.asc" ?
HELP ME !!! THANKS!!!
* File: main.asc
* The server-side portion of the multicast sample application.
* This app accepts publish and unpublish requests from FMLE, and republishes
* the live stream from FMLE into a target Flash Group.
// General Constants
// "Constants" representing multicast event types.
var TYPE_FUSION = 1;
var TYPE_IP = 2;
var TYPE_P2P = 3;
// StreamContext Description, Constants and Functions
* Type: StreamContext
* This application tracks the context for live streams published to the server
* that are being republished into a Flash Group. The StreamContext "type" used
* for this is just an Object containing the following members:
* client - The encoding/publishing client.
* streamName - The source Stream name as published by the client.
* type - The multicast event type.
* groupspec - The groupspec identifying the Flash Group and capabilities.
* address - IP multicast address (optional for pure P2P events).
* netConnection - A loopback NetConnection used for the mcastNetStream.
* mcastNetStream - The NetStream used to republish the source Stream into
* the Flash Group.
* netGroup - An (optional) NetGroup handle for the target Group.
* Only present for Fusion or P2P events.
* state - One of the state constants defined immediately below
* this comment.
var STATE_INIT = 0; // Starting state for a StreamContext.
var STATE_CONNECTING = 1; // Establishing loop-back connection.
var STATE_CONNECTED = 2; // Connection established.
var STATE_PUBLISH_PENDING = 3; // Attempting to publish.
var STATE_REPUBLISHING = 4; // Actively republishing to multicast.
var STATE_UNPUBLISHING = 5; // Shutting down multicast republish.
var STATE_UNPUBLISHED = 6; // Unpublished successfully.
var STATE_DISCONNECTING = 7; // Shutting down loopback connection.
var STATE_DISCONNECTED = 8; // Connection shut down. Done.
* Registers a source Stream published by the specified client, along with the
* context for the multicast event, as a StreamContext Object.
* @param client - The Client publishing the stream.
* @param streamName - The source Stream name.
* @param params - The parameters resulting from parsing the source Stream's
* query string.
* @return The new StreamContext Object for the registered Stream.
function registerStream(client, streamName, params)
var streamContext = { "client": client,
"streamName": streamName,
"type": params["fms.multicast.type"],
"groupspec": params["fms.multicast.groupspec"] };
if (params["fms.multicast.interface"])
streamContext["interfaceAddress"] = params["fms.multicast.interface"];
if (params["fms.multicast.address"])
streamContext["address"] = params["fms.multicast.address"],
streamContext.state = STATE_INIT;
updateStreamContextLookups(streamContext);
trace("Registered multicast context for source stream: " + streamName);
return streamContext;
* Updates the indexed lookups installed for the passed StreamContext Object
* with the application.
* @param streamContext - The StreamContext Object to (re)index.
function updateStreamContextLookups(streamContext)
application.streamTable[streamContext.streamName] = streamContext;
if (streamContext.netConnection)
application.netConnTable[streamContext.netConnection] = streamContext;
if (streamContext.mcastNetStream)
application.mcastNetStreamTable[streamContext.mcastNetStream] = streamContext;
if (streamContext.netGroup)
application.netGroupTable[streamContext.netGroup] = streamContext;
* Provides access to the StreamContext Object for a registered source Stream
* by name.
* @param streamName - A registered source Stream name.
* @return The associated StreamContext Object; undefined if the source Stream
* name is not registered.
function getStreamContextForSourceStream(streamName)
return application.streamTable[streamName];
* Provides access to the StreamContext Object for a given server-side
* NetConnection hosting a multicast NetStream.
* @param netConnection - A server-side NetConnection.
* @return The associated StreamContext Object; undefined if the passed
* NetConnection is not indexed to a StreamContext.
function getStreamContextForNetConnection(netConnection)
return application.netConnTable[netConnection];
* Provides access to the StreamContext Object for a given multicast NetStream.
* @param netStream - A multicast NetStream.
* @return The associated StreamContext Object; undefined if the passed
* NetStream is not indexed to a StreamContext.
function getStreamContextForMulticastNetStream(netStream)
return application.mcastNetStreamTable[netStream];
* Provides access to the StreamContext Object for a given NetGroup associated
* with a multicast NetStream.
* @param netGroup - A NetGroup.
* @return The associated StreamContext Object; undefined if the passed
* NetGroup is not indexed to a StreamContext.
function getStreamContextForNetGroup(netGroup)
return application.netGroupTable[netGroup];
* Unregisters the StreamContext from the application.
* @param streamContext - The StreamContext Object to unregister.
function unregisterStreamContext(streamContext)
if (streamContext.netConnection)
delete application.netConnTable[streamContext.netConnection];
if (streamContext.mcastNetStream)
delete application.mcastNetStreamTable[streamContext.mcastNetStream];
if (streamContext.netGroup)
delete application.netGroupTable[streamContext.netGroup];
trace("Unregistered multicast context for source stream: " +
streamContext.streamName);
// Application callback functions
* Initializes global StreamContext lookup tables.
application.onAppStart = function()
application.streamTable = {};
application.netConnTable = {};
application.mcastNetStreamTable = {};
application.netGroupTable = {};
* Handles a publish event for the application by validating the request
* and bridging the published stream into a target Flash Group. Invalid
* publish requests are ignored and the publishing client's connection
* is closed.
* @param client - The publishing client.
* @param stream - The published stream.
application.onPublish = function(client, stream)
//trace("Handling publish request for source stream: " + stream.name);
var params = parseQueryString(stream.publishQueryString);
if (!validateStreamParams(params))
application.disconnect(client);
return;
var prevContext = getStreamContextForSourceStream(stream.name);
if (prevContext)
forceCloseStreamContext(prevContext);
// Register source Stream, and kick off the async process that will
// eventually wire-up the associated multicast NetStream.
var streamContext = registerStream(client, stream.name, params);
openMulticastConnection(streamContext);
* Handles an unpublish event for the application by shutting down
* any associated multicast NetStream.
* @param client - The unpublishing client.
* @param stream - The source stream being unpublished.
application.onUnpublish = function(client, stream)
trace("Handling unpublish request for source stream: " + stream.name);
var streamContext = getStreamContextForSourceStream(stream.name);
if (streamContext && (streamContext.state <= STATE_REPUBLISHING))
destroyStreamContext(streamContext);
// Callback functions for NetConnection and multicast NetStream/NetGroup wiring.
* First step in setting up a republished multicast NetStream; open the loopback
* connection it requires.
* @param streamContext - The StreamContext Object for the publish event.
function openMulticastConnection(streamContext)
var nc = new NetConnection();
nc.onStatus = netConnectionStatusHandler;
streamContext.netConnection = nc;
updateStreamContextLookups(streamContext);
streamContext.state = STATE_CONNECTING;
nc.connect(resetUriProtocol(streamContext.client.uri, "rtmfp"));
* Status event handler for the loopback NetConnection used by the multicast
* NetStream. Advances setup upon successful connection, or triggers or advances
* tear-down as a result of connection loss or an unpublish and clean shutdown.
* @param info - The status info Object.
function netConnectionStatusHandler(info)
var streamContext = getStreamContextForNetConnection(this);
trace("Multicast NetConnection Status: " + info.code +
(streamContext ? ", Source stream: " + streamContext.streamName : ", Not associated with a source stream."));
if (streamContext)
switch (info.code)
case "NetConnection.Connect.Success":
streamContext.state = STATE_CONNECTED;
// If event type is Fusion or P2p, wire up a NetGroup for neighbor
// bootstrapping and maintenance ahead of (re)publishing the stream.
var type = streamContext.type;
if (type == TYPE_FUSION || type == TYPE_P2P)
initNetGroup(streamContext);
else
initMulticastNetStream(streamContext);
break;
case "NetConnection.Connect.Failed":
case "NetConnection.Connect.Rejected":
case "NetConnection.Connect.AppShutdown":
trace("MULTICAST PUBLISH ERROR: Failed to establish server-side NetConnection for use by multicast NetStream. " +
"Status code: " + info.code + ", description: " + info.description + ", Source stream: " +
streamContext.streamName);
streamContext.state = STATE_DISCONNECTED;
destroyStreamContext(streamContext);
break;
case "NetConnection.Connect.Closed":
if (streamContext.state < STATE_DISCONNECTING)
trace("MULTICAST PUBLISH ERROR: Unexpected server-side NetConnection close. " +
"Status code: " + info.code + ", description: " + info.description + ", Source stream: " +
streamContext.streamName);
streamContext.state = STATE_DISCONNECTED;
destroyStreamContext(streamContext);
break;
default:
// Ignore.
* Initializes the multicast NetGroup following a successful connection of its
* underlying loopback NetConnection. This hook is optional and only runs for
* event types of Fusion and pure P2P.
* @param streamContext - The StreamContext Object for the multicast publish.
function initNetGroup(streamContext)
var ng = null;
try
ng = new NetGroup(streamContext.netConnection, streamContext.groupspec);
catch (e)
trace("MULTICAST PUBLISH ERROR: Failed to construct NetGroup. Error: "
+ e.name + (e.message ? " " + e.message : "") +
", Source stream: " + streamContext.streamName);
destroyStreamContext(streamContext);
return;
ng.onStatus = netGroupStatusHandler;
streamContext.netGroup = ng;
updateStreamContextLookups(streamContext);
* Status event handler for the multicast NetGroup. Advances to initializing the
* multicast NetStream upon successful NetGroup connect. Otherwise, triggers
* shut down.
* @param info - The status info Object.
function netGroupStatusHandler(info)
var streamContext = getStreamContextForNetGroup(this);
trace("Multicast NetGroup Status: " + info.code +
(streamContext ? ", Source stream: " + streamContext.streamName : ", Not associated with a source stream."))
if (streamContext)
switch (info.code)
case "NetGroup.Connect.Success":
initMulticastNetStream(streamContext);
break;
case "NetGroup.Connect.Failed":
case "NetGroup.Connect.Rejected":
trace("MULTICAST PUBLISH ERROR: Failed to connect multicast NetGroup. " +
"Status code: " + info.code + ", description: " + info.description +
", Source stream: " + streamContext.streamName);
destroyStreamContext(streamContext);
break;
case "NetGroup.MulticastStream.UnpublishNotify":
// At this point, multicast publishers will be notified;
// continue shut down.
destroyStreamContext(streamContext);
break;
default:
// Ignore.
* Initializes the multicast NetStream following a successful connection of its
* underlying loopback NetConnection.
* @param streamContext - The StreamContext Object for the multicast publish.
function initMulticastNetStream(streamContext)
var ns = null;
try
ns = new NetStream(streamContext.netConnection, streamContext.groupspec);
catch (e)
trace("MULTICAST PUBLISH ERROR: Failed to construct multicast NetStream. Error: " +
e.name + (e.message ? " " + e.message : "") +
", Source stream: " + streamContext.streamName);
destroyStreamContext(streamContext);
return;
var type = streamContext.type;
if (type == TYPE_FUSION || type == TYPE_IP)
var iAddr = (streamContext.interfaceAddress) ? streamContext.interfaceAddress : null;
try
trace("Multicast NetStream will publish to IP address: " + streamContext.address +
" on interface address: " + ((iAddr) ? iAddr : "default") +
", Source stream: " + streamContext.streamName);
ns.setIPMulticastPublishAddress(streamContext.address, iAddr);
catch (e2)
trace("MULTICAST PUBLISH ERROR: Failed to assign IP multicast address and port for publishing. Address: "
+ streamContext.address + " on interface address: " + ((iAddr) ? iAddr : "default") +
", Source stream: " + streamContext.streamName);
destroyStreamContext(streamContext);
return;
ns.onStatus = netStreamStatusHandler;
streamContext.mcastNetStream = ns;
updateStreamContextLookups(streamContext);
streamContext.state = STATE_PUBLISH_PENDING;
* Status event handler for the multicast NetStream. Advances state upon successful
* connect and publish, or upon successful unpublish. Triggers tear-down if we fail
* to attach to a source Stream to republish.
* @param info - The status info Object.
function netStreamStatusHandler(info)
var streamContext = getStreamContextForMulticastNetStream(this);
trace("Multicast NetStream Status: " + info.code +
(streamContext ? ", Source stream: " + streamContext.streamName : ", Not associated with a source stream."))
if (streamContext)
switch (info.code)
case "NetStream.Connect.Success":
if (!this.attach(Stream.get(streamContext.streamName)))
trace("MULTICAST PUBLISH ERROR: Failed to attach multicast NetStream to source. Source stream: " +
streamContext.streamName);
destroyStreamContext(streamContext);
//var stream;
//stream = Stream.get("liveStream");
//return;
}else{
this.publish(streamContext.streamName, "live");
break;
case "NetStream.Publish.Start":
streamContext.state = STATE_REPUBLISHING;
break;
case "NetStream.Unpublish.Success":
streamContext.state = STATE_UNPUBLISHED;
// Wait for unpublish notify event if the context has a NetGroup;
// otherwise continue shut down now.
if (!streamContext.netGroup)
destroyStreamContext(streamContext);
break;
default:
// Ignore.
* The common tear-down hook. Other functions that manage or shut down
* the StreamContext Object delegate to this function upon detecting a fatal
* error or during shut down.
* @param streamContext - The StreamContext Object for the source Stream and
* (potentially wired-up) multicast NetStream.
function destroyStreamContext(streamContext)
// Unregister by Stream name immediately; lookups by NetConnection, NetGroup
// and multicast NetStream remain in place until tear-down is complete.
delete application.streamTable[streamContext.streamName];
switch (streamContext.state)
case STATE_REPUBLISHING:
streamContext.mcastNetStream.attach(false);
streamContext.mcastNetStream.publish(false);
streamContext.state = STATE_UNPUBLISHING;
return;
case STATE_CONNECTING:
case STATE_CONNECTED:
case STATE_PUBLISH_PENDING:
case STATE_UNPUBLISHED:
// Delete status handler callbacks and cleanup in case we arrived here
// as a result of a force close.
if (streamContext.netGroup)
delete streamContext.netGroup.onStatus;
if (streamContext.mcastNetStream)
streamContext.mcastNetStream.attach(false);
delete streamContext.mcastNetStream.onStatus;
streamContext.netConnection.close();
streamContext.state = STATE_DISCONNECTING;
return;
default:
// Fall-through.
// At this point, we either never got to the republishing state or we've
// proceeded through the clean shut down steps above. Everything for this
// StreamContext can go away.
unregisterStreamContext(streamContext);
* Utility function used to force close a StreamContext in the event that we
* start handling a republish of a Source stream before the context for its
* prior incarnation has been torn down.
* @param streamContext - The StreamContext Object for the source Stream.
function forceCloseStreamContext(streamContext)
trace("Force closing previous multicast context for source stream: " + stream.name);
prevContext.state = STATE_UNPUBLISHED;
destroyStreamContext(prevContext);
// Client callback functions
* A no-op. Answers the RPC in the fashion expected by encoders, but the real
* work happens in application.onPublish.
* @param streamName - The name of the stream being published.
Client.prototype.FCPublish = function(streamName)
this.call("onFCPublish",
null,
{code:"NetStream.Publish.Start", description:streamName});
* A no-op. Answers the RPC in the fashion expected by encoders, but the real
* work happens in application.onUnpublish.
* @param streamName - The name of the stream being unpublished.
Client.prototype.FCUnpublish = function(streamName)
this.call("onFCUnpublish",
null,
{code:"NetStream.Unpublish.Success", description:streamName});
* If the client invoker's ip matches what was captured for a currently publishing
* stream, assume it's the same client and reset the stream. Otherwise, ignore.
* @param streamName - The name of the stream being released.
Client.prototype.releaseStream = function(streamName)
var streamContext = getStreamContextForSourceStream(streamName);
if (streamContext &&
(streamContext.client.ip == this.ip) &&
(streamContext.state <= STATE_REPUBLISHING))
// Only tear-down an orphaned stream if it's not
// already shutting down (see state check above).
destroyStreamContext(streamContext);
// Helper functions
* Validates that a newly published stream has correct metadata (e.g. query
* string parameters) to republish into a Flash Group. This function also
* writes a message to the application log for any validation failures.
* @param params - The quiery string parameters for the source Stream.
* @return true if valid; otherwise false.
function validateStreamParams(params)
var empty = true;
for (var param in params)
empty = false;
break;
if (empty)
trace("MULTICAST PUBLISH ERROR: Stream query string is empty.");
return false;
if (!params["fms.multicast.type"])
trace("MULTICAST PUBLISH ERROR: Stream query string does not specify a 'fms.multicast.type'.");
return false;
var type = params["fms.multicast.type"];
if (type != 1 && type != 2 && type != 3)
trace("MULTICAST PUBLISH ERROR: 'fms.multicast.type' has invalid value: " + type);
return false;
if (!params["fms.multicast.groupspec"])
trace("MULTICAST PUBLISH ERROR: Stream query string does not specify a 'fms.multicast.groupspec'.");
return false;
// Fusion and IP require an address:port.
if ((type == 1 || type == 2) &&
!params["fms.multicast.address"])
trace("MULTICAST PUBLISH ERROR: Stream query string does not specify a 'fms.multicast.address'.");
return false;
// No obvious validation issues.
return true;
* Parses the supplied query string, and if valid, returns an Object populated
* with the name-value pairs contained in the query string. The simple processing
* here does not preserve multiple name-value pairings having the same name; the
* last value seen wins. Parameters with no value are mapped to "" (empty String)
* in the returned Object.
* @param queryString - A query string portion of a URI, not including the leading
* '?' character.
* @return An Object containing a key-value mapping for each name-value parameter
* defined in the query string; Object is empty if the query string is
* invalid.
function parseQueryString(queryString)
var result = {};
var decoded = "";
try
decoded = decodeURIComponent(queryString);
catch (e) // Invalid URI component; return empty result.
return result;
if (decoded.length)
var params = decoded.split('&');
for (var i in params)
var pair = params[i];
var sepIndex = pair.indexOf('=');
if (sepIndex != -1)
var name = pair.substr(0, sepIndex);
result[name] = pair.substr(sepIndex + 1);
else
result[pair] = "";
return result;
* Utility function used to swap out the protocol (scheme) portion
* of a given URI with an alternate.
* @param uri - The full URI.
* @param desiredProtocol - The replacement protocol.
* @return The URI with its protocol replaced.
function resetUriProtocol(uri, desiredProtocol)
var sepIndex = uri.indexOf("://");
return desiredProtocol + uri.substr(sepIndex);HELP ME !!! THANKS!!!
-
Error in external tax system: SAX processing failed on input stream SAX pro
Hi
When I was posted in T.Code: FB70, (Customer Invoice) I am getting below mentioned error.
Error in external tax system: SAX processing failed on input stream SAX processi.
I put tick mark on calculate Tax column and select O1(A/R Sales Taxable).
Pls. help me.
Thanks
RanjithHi Ranjith,
I also face this problem in Production now.
Could you kindly share with me how you resolved this issue?
Thanks,
Markus -
ExecTask - java.io.EOFException: Unexpected end of ZLIB input stream
BOXI 3.1 FP 7 deployed on AIX environment with all the lang packs. Trying to install SP2 on AIX, when it comes to deploying the war files, AnalyticalReporting, the install encounters error. This error appears to be with size of the war file. Anyone came across this issue?
2010-03-30 10:10:00,633 Target - Target "expand_and_package" started.
2010-03-30 10:10:00,634 Delete - Deleting directory /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/web/AnalyticalReporting
2010-03-30 10:10:00,798 Mkdir - Created dir: /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/web/AnalyticalReporting
2010-03-30 10:10:00,828 Mkdir - Created dir: /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/AnalyticalReporting
2010-03-30 10:19:32,016 *ExecTask - java.io.EOFException: Unexpected end of ZLIB input stream
2010-03-30 10:19:32,016 ExecTask - at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java(Compiled Code))
2010-03-30 10:19:32,017 ExecTask - at java.util.zip.InflaterInputStream.read(InflaterInputStream.java(Compiled Code))
2010-03-30 10:19:32,017 ExecTask - at java.util.zip.ZipInputStream.read(ZipInputStream.java(Compiled Code))
2010-03-30 10:19:32,017 ExecTask - at sun.tools.jar.Main.extractFile(Main.java(Compiled Code))
2010-03-30 10:19:32,017 ExecTask - at sun.tools.jar.Main.extract(Main.java(Compiled Code))
2010-03-30 10:19:32,025 ExecTask - at sun.tools.jar.Main.run(Main.java:228)
2010-03-30 10:19:32,025 ExecTask - at sun.tools.jar.Main.main(Main.java:944)
2010-03-30 10:19:32,051 ExecTask - Result: 1
2010-03-30 10:19:32,162 Echo - Adding 'webiApplet/**' to the content to bundle with AnalyticalReporting's war file
2010-03-30 10:19:32,302 Jar - error while reading original manifest: Error opening zip file /export/home/Business_Objects/global/deployment/workdir/tomc
at55/application/AnalyticalReporting.war
2010-03-30 10:19:35,354 Jar - Building jar: /export/home/Business_Objects/global/deployment/workdir/tomcat55/application/AnalyticalReporting.war
2010-03-30 10:20:29,036 Zip - Building zip: /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/AnalyticalReporting.zip
2010-03-30 10:23:58,561 Mkdir - Created dir: /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/web/AnalyticalReporting/WEB-INF
2010-03-30 10:23:58,564 Copy - Copying 1 file to /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/web/AnalyticalReporting/WEB-I
NF
2010-03-30 10:23:58,597 Delete - Deleting directory /export/home/Business_Objects/global/deployment/workdir/tomcat55/resources/AnalyticalReporting
2010-03-30 10:35:00,636 Target - Target "expand_and_package" finished.Hi,
Don't know which of this factors solved the problem:
1. Error server:
AIX 5.2
jdk 1.3.17 (minimum from docu: 1.3.11)
$ORACLE_HOME wasn't in the begining of $PATH
2. success server:
AIX 5.3
jdk 1.4.02
$ORACLE_HOME is now in the begining of $PATH
cheers Lao De -
SocketException during reads - JVM_recv in socket input stream read
I am getting a SocketException when a Java applet talks to our
WebLogic 7.0 server. The catch is that it only occurs at one site
(that has very high T1 utilization, although latency is only ~60 ms)
Our setup is such that the calls hit an Alteon load balancer, which
then sends the request out to one of 4 IIS clustered servers, where it
then is sent to one of 2 WL clustered servers. I figured latency
would be the cause, but on IIS and on WL, the timeouts are set to
several hundred seconds, so I am not quite seeing where the connection
is being reset. To be honest, I really don't know if it is WL that is
killing the connection, as nothing abnormal shows up in the WL log. I
have seen similar problems in this group, though, although the stack
traces never follow the same path mine does. I do have the following
call stack from the Java plug-in console, though. Any ideas would be
greatly appreciated.
java.net.SocketException: Connection reset by peer: JVM_recv in socket
input stream read
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown
Source)
at sun.plugin.net.protocol.http.HttpURLConnection.checkCookieHeader(Unknown
Source)
at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at org.xxxx.abstracts.Controller.sendRequest(Controller.java:39)
at org.xxxx.data.DataMediator.getDataNode(DataMediator.java:46)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Also, here is my code, although I can't see anything on the client
side that seems off:
public Object sendRequest( Object request, URL receiver ) throws
Exception{
Object response = null;
URLConnection con = null;
ObjectOutputStream out = null;
ObjectInputStream in = null;
try {
con = receiver.openConnection();
con.setDoInput(true);
con.setDoOutput(true);
con.setUseCaches(false);
con.setDefaultUseCaches(false);
con.setAllowUserInteraction(false);
out = new ObjectOutputStream(con.getOutputStream());
out.writeObject(request);
out.flush();
out.close();
in = new ObjectInputStream(con.getInputStream());
response = in.readObject();
in.close();
} catch (ClassCastException e) {
if( out != null ){
out.close();
if( in != null ){
in.close();
} catch (Exception e) {
if( out != null ){
out.close();
if( in != null ){
in.close();
throw e;
return response;There is a known bug on earlier 1.3.1 releases with sockets on Windows 2k
and XP. I don't remember all the details.
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com/coherence.jsp
Tangosol Coherence: Clustered Replicated Cache for Weblogic
"Keith Patrick" <[email protected]> wrote in message
news:[email protected]...
I'm getting the exception on the client, which is an XP machine, while
the server is Win2K. I can't recall which, but either the applet or
the server runs 1.3x while the other runs 1.4. I discounted that
factor, though, as the problem only occurs on one site, which on all
others it works fine.
"Cameron Purdy" <[email protected]> wrote in message
news:<[email protected]>...
Exception is in the applet or on the server?
Would one of those by any chance be running on W2K with JDK 131_01 orolder?
>>
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com/coherence.jsp
Tangosol Coherence: Clustered Replicated Cache for Weblogic
"Keith Patrick" <[email protected]> wrote in message
news:[email protected]...
I am getting a SocketException when a Java applet talks to our
WebLogic 7.0 server. The catch is that it only occurs at one site
(that has very high T1 utilization, although latency is only ~60 ms)
Our setup is such that the calls hit an Alteon load balancer, which
then sends the request out to one of 4 IIS clustered servers, where it
then is sent to one of 2 WL clustered servers. I figured latency
would be the cause, but on IIS and on WL, the timeouts are set to
several hundred seconds, so I am not quite seeing where the connection
is being reset. To be honest, I really don't know if it is WL that is
killing the connection, as nothing abnormal shows up in the WL log. I
have seen similar problems in this group, though, although the stack
traces never follow the same path mine does. I do have the following
call stack from the Java plug-in console, though. Any ideas would be
greatly appreciated.
java.net.SocketException: Connection reset by peer: JVM_recv in socket
input stream read
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at
sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown
Source)
atsun.plugin.net.protocol.http.HttpURLConnection.checkCookieHeader(Unknown
Source)
atsun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at org.xxxx.abstracts.Controller.sendRequest(Controller.java:39)
at org.xxxx.data.DataMediator.getDataNode(DataMediator.java:46)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Also, here is my code, although I can't see anything on the client
side that seems off:
public Object sendRequest( Object request, URL receiver ) throws
Exception{
Object response = null;
URLConnection con = null;
ObjectOutputStream out = null;
ObjectInputStream in = null;
try {
con = receiver.openConnection();
con.setDoInput(true);
con.setDoOutput(true);
con.setUseCaches(false);
con.setDefaultUseCaches(false);
con.setAllowUserInteraction(false);
out = new ObjectOutputStream(con.getOutputStream());
out.writeObject(request);
out.flush();
out.close();
in = new ObjectInputStream(con.getInputStream());
response = in.readObject();
in.close();
} catch (ClassCastException e) {
if( out != null ){
out.close();
if( in != null ){
in.close();
} catch (Exception e) {
if( out != null ){
out.close();
if( in != null ){
in.close();
throw e;
return response; -
Sending Control-Z to Input Stream
Hi everyone,
I'm writing an interface to a command line program, and
one of it's features is that it will accept "forms" through
standard input. The default is that notepad will open
when the command is typed, and you can edit the form
through there.
To accept the form through standard input, you have to
send it the form, and then tell it the form is complete.
This is done using the CTRL-Z keypress, at least when
typing the form in with the keyboard.
I need to do this with Java.
There is another post which poses the same question at
http://forum.java.sun.com/thread.jsp?forum=1&thread=3050
so I attempted that solution.. and that didn't work.
I had the system print out the form as it was being written,
and the form displayed properly, followed by what was
supposed to be a CTRL-Z character, which appeared
on screen (DOS Window) as an arrow pointing right.
Here is the code constructing the form and adding what i've been told is "ctrl-z":
new StringBuffer(form+System.getProperty("line.separator")).append(CTRL_Z).append(System.getProperty("line.separator")))CTRL_Z is defined as:
public static final char CTRL_Z = 26;Does anyone have any other suggestions that might be able to help me?
If you need more information/code provided, I can do so.
Thanks for any help!
Kefka.You can't actually send anything to an input stream. But let's suppose you have an output stream somewhere that is connected to the standard input of this command line program. Try sending a byte, not a character, that contains 26 to it (yes, ctrl-z is indeed 26). This has a better chance of working than the character idea, because Java is going to translate your character-26 from Unicode to bytes using your system's default encoding. And I can't predict what that might end up as. But it will leave the byte 26 alone and just send it... I hope. Can't guarantee this.
-
How to get file input stream from the client machine by JSF Fileupload API?
Dear Friends,
How to get the file input stream from the client machine by JSF HtmlFileupload or fileupload API. At present, if i execute the file upload code in the client machine, it is able to get the local path of the file and looking for the file in server machine. So i am getting FileNotFoundException.
E.g., If a file is located at client machine at following location means "C:\Test\Test.txt",
uploadClass.getFileuploadComponent().getFilename().toString() returns "C:\Test\Test.txt". But it is looking for that file in server and throwing FileNotFoundException.
Please post your replies soon.
Thanks,
JPDepends on which version of JSF you're using. If JSF 1.2, I wouldn't even bother trying to hack this into JSF itself unless you can use something like Seam 2 or richfaces.
http://docs.jboss.org/richfaces/latest_3_3_X/en/devguide/html/rich_fileUpload.html
http://docs.jboss.org/seam/2.2.1.CR3/reference/en-US/html/controls.html#d0e29259 (look for s:fileUpload)
But if I were you, a simple non-jsf form with a servlet works best for taking file uploads.
As for JSF 2.0, there are other ways of getting it done.
http://balusc.blogspot.com/2009/12/uploading-files-with-jsf-20-and-servlet.html -
Parse XML input stream (no .xml file)?
i have a java applet calling a web service that returns XML data as an input stream (char by char from SOAP) to this applet. if i append a all the chars to a string, is there some XML tool that will parse the string as if it were an XML document (like a getElement functions)?
the applet cannot write the data to a .xml file, and i don't want to mess around with .jarsigning. any ideas?
thanks,
jonathanThe XML parsers you are likely to be using support receiving input from a variety of sources besides files. For example you could parse XML from a String variable by passing a StringReader wrapping that String to the parser. Check the documentation for more details.
-
Java.io.EOFException: Unexpected end of ZLIB input stream
Hi,
I am reading .gz file in servlet and writing it in output stream. It works fine for smaller files. For larger file when I reading file and writing output I am getting exceptions as below in order.
8/6/09 9:52:28:953 CDT] 00000029 ServletWrappe E SRVE0068E: Could not invoke the service() method on servlet /WEB-INF/pages/TilesTemplate/layouttemplate.jsp. Exception thrown : java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:489)
at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:170)
at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:163)
at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:227)
---- Begin backtrace for Nested Throwables
java.lang.IllegalStateException: SRVE0199E: OutputStream already obtained
at com.ibm.ws.webcontainer.srt.SRTServletResponse.getWriter(SRTServletResponse.java:489)
at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:170)
at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:163)
*[8/6/09 9:52:28:625 CDT] 00000029 SystemErr R java.io.EOFException: Unexpected end of ZLIB input stream*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:238)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:157)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.util.zip.GZIPInputStream.read(GZIPInputStream.java:109)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.io.FilterInputStream.read(FilterInputStream.java:110)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at sun.nio.cs.StreamDecoder$ConverterSD.implRead(StreamDecoder.java:325)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:223)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.io.InputStreamReader.read(InputStreamReader.java:208)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.io.BufferedReader.fill(BufferedReader.java:153)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.io.BufferedReader.readLine(BufferedReader.java:316)*
*[8/6/09 9:52:28:656 CDT] 00000029 SystemErr R at java.io.BufferedReader.readLine(BufferedReader.java:379)*
*[8/*My suggestion would be to run your code as a plain old Java application. Why use a servlet environment to test the problem? There's just too many things going on. So first see if it works the same way in a Java application. If it does, or if it doesn't, you then know where to go next.
-
How to read a file as an input stream after it's posted in an HTML form ?
Hello,
I want to read client file after it's posted in an HTML form. But, I don't want to upload it to filesystem or database. I want to read posted file as an input stream. How can I do that ?
thanks in advance...A couple of things. If you have a FILE field in your form, the enctype of the form must be multipart/form-data. Check this link
http://www.htmlhelp.com/reference/html40/forms/form.html
Also, when a file is uploaded you cannot use the regular methods to get at the name/value pairs or the file itself. You'll have to use a utility like MultiPartRequest or write your own based on the RFC for Multipart requests.
http://www.servlets.com/cos/javadoc/com/oreilly/servlet/MultipartRequest.html
You will need some temporary file system to store this and then delete it when you are done with it.
hth
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