Problem with file length in jsp IE it is working Firefox it is not workig
Hi,
I'm upload a file from the browser. i'm calculating the length i'm not getting the length of the file.
The below shown code is working perfectly in IE and not working in Firefox.
FileUpload.html
<DOCTYPE>
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form>
<table>
<tr><td>Upload Resume :</td>
<td> <input>
</td>
</tr>
</table>
<input>
</p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<page>
<page>
<page>
<html>
<head><title>Retailmint- Submission</title></head>
<body>
<FileInputStream>
</body>
</html>
I find an error in firefox browser is not taking the fully qualified path
i.e: C:\Documents and Settings\Administrator\Desktop\if.doc
In firefox it is taking if.doc only.
please tell me the solution.
Regards
venkat
Sorry for that
here is the code:
FileUpload.html
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
<script language="Javascript" src="FileRead.js">
</script>
</HEAD>
<BODY>
<form name='subregiform' method="get" action ="FileuploadSubmit.jsp" >
<table width="566" border="0" cellspacing="0" cellpadding="0">
<tr><td width="197"align="right">Upload Resume :</td>
<td width="369"> <input type="file" name="file" value ="" onchange ="javascript:fopen('file');"><br>
</td>
</tr>
</table><br>
<input type="submit" name="submit" value="Submit">
</strong></p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<%@ page import="java.text.*"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<jsp:useBean id="DBase" class="dbconnection.DBconnection" scope="session" />
<html>
<head><title>Retailmint- Submission</title>
</head>
<body bgcolor="#e0e0e0">
<%
FileInputStream fis = new FileInputStream(request.getParameter("file"));
len = (int)file.length();
System.out.println("length"+len);
%>
</body>
</html>
And tell me How to find the absolute path of a file in JSP or JAVA?
Similar Messages
-
Problem with file length in jsp it is working in IE, not working Firefox
Hi,
I'm upload a file from the browser. i'm calculating the length i'm not getting the length of the file.
The below shown code is working perfectly in IE and not working in Firefox.
FileUpload.html
<DOCTYPE>
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form>
<table>
<tr><td>Upload Resume :</td>
<td> <input>
</td>
</tr>
</table>
<input>
</p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<page>
<page>
<page>
<html>
<head><title>Retailmint- Submission</title></head>
<body>
<FileInputStream>
</body>
</html>
I find an error in firefox browser is not taking the fully qualified path
i.e: C:\Documents and Settings\Administrator\Desktop\if.doc
In firefox it is taking if.doc only.
please tell me the solution.
Regards
venkatI agree with your words
sorry for the code pasting.
Here is the code:
FileUpload.html
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form name='subregiform' method="get" action ="FileuploadSubmit.jsp" >
<table width="566" border="0" cellspacing="0" cellpadding="0">
<tr><td width="197"align="right">Upload Resume</td>
<td width="369"> <input type="file" name="file" value ="" >
</td>
</tr>
</table>
<input type="submit" name="submit" value="Submit">
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<%@ page import="java.text.*"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<html>
<head><title>Retailmint- Submission</title>
</head>
<body bgcolor="#e0e0e0">
<%
FileInputStream fis = new FileInputStream(request.getParameter("file"));
len = (int)file.length();
System.out.println("length"+len);
%>
</body>
</html>
And how to find the absolute path of a file in jsp or java
Edited by: venkat.k on Sep 17, 2007 10:12 PM -
Problem with file length in jsp it is working in IE, not workig Firefox
Hi,
I'm upload a file from the browser. i'm calculating the length i'm not getting the length of the file.
The below shown code is working perfectly in IE and not working in Firefox.
FileUpload.html
<DOCTYPE>
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
</HEAD>
<BODY>
<form>
<table>
<tr><td>Upload Resume :</td>
<td> <input>
</td>
</tr>
</table>
<input>
</p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<page>
<page>
<page>
<html>
<head><title>Retailmint- Submission</title></head>
<body>
<FileInputStream>
</body>
</html>
I find an error in firefox browser is not taking the fully qualified path
i.e: C:\Documents and Settings\Administrator\Desktop\if.doc
In firefox it is taking if.doc only.
please tell me the solution.
Regards
venkatSorry for that
here is the code:
FileUpload.html
<HTML>
<HEAD>
<TITLE>Retailmint Jobs - Registration Form</TITLE>
<script language="Javascript" src="FileRead.js">
</script>
</HEAD>
<BODY>
<form name='subregiform' method="get" action ="FileuploadSubmit.jsp" >
<table width="566" border="0" cellspacing="0" cellpadding="0">
<tr><td width="197"align="right">Upload Resume :</td>
<td width="369"> <input type="file" name="file" value ="" onchange ="javascript:fopen('file');"><br>
</td>
</tr>
</table><br>
<input type="submit" name="submit" value="Submit">
</strong></p>
<p> </p>
</form>
</BODY>
</HTML>
FileUploadSubmit.jsp
<%@ page import="java.text.*"%>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<jsp:useBean id="DBase" class="dbconnection.DBconnection" scope="session" />
<html>
<head><title>Retailmint- Submission</title>
</head>
<body bgcolor="#e0e0e0">
<%
FileInputStream fis = new FileInputStream(request.getParameter("file"));
len = (int)file.length();
System.out.println("length"+len);
%>
</body>
</html>
And tell me How to find the absolute path of a file in JSP or JAVA? -
Problem with file download through JSP under WLS6.1 SP3
Hello,
We're in the process of trying to migrate from WLS 6.1 SP1 to SP3, and we're encountering
some difficulties with this migration.
I'm attaching a very simple JSP here - it's a snippet from a larger more dynamic
JSP, that I managed to narrow down to a pretty simple case which still doesn't
work.
This JSP opens a file residing at "c:\\BDELog.txt" (it's hardcoded - so change
it to any textual local file on your machine in order to test it), and writes
it to the output stream as a txt attachment.
This JSP works perfectly well on SP1, however, on SP3, it fails only during the
first hit. If you call this JSP again from the same browser window - it'll work.
Needless to say - this isn't an acceptable behavior for a website.
Hope you can help.
Appreciate any response.
Roy.
[download.jsp]SP4 indeed solved it.
Thanks again!
Roy.
"Eric Gross" <[email protected]> wrote:
As a follow-up, SP4 is now available.
Regards,
Eric
"Eric Gross" <[email protected]> wrote in message
news:3dd19974$[email protected]..
I would wait until SP4(I believe it may be coming out this week actually).
If you can't wait until then, please contact support for a 1-off patch.
Regards,
Eric
"Roy Abitbol" <[email protected]> wrote in message
news:3dd10ef1$[email protected]..
Many thanks !! (sigh of relief...)
Is there a way to work around this problem - for example - write
the
header explicitly
so that the problematic header will be overriden or simply get a
patch
from you
guys ?
Or do we have to wait for SP4 ?
Thanks again,
Roy.
"Eric Gross" <[email protected]> wrote:
This is a known issue and has been fixed.
The fix is in SP4. This has to do with a bug that IE has with respect
to a
header:
Cache-Control: no-cache="set-cookie"
We introduced that as the default header to be returned on all
responses.
As of SP4(due out very soon), the default behaviour will be notto send
this
header back with each response.
Regards,
Eric
"Roy Abitbol" <[email protected]> wrote in message
news:3dca7f19$[email protected]..
Hello,
We're in the process of trying to migrate from WLS 6.1 SP1 to
SP3,
and
we're encountering
some difficulties with this migration.
I'm attaching a very simple JSP here - it's a snippet from a largermore
dynamic
JSP, that I managed to narrow down to a pretty simple case which
still
doesn't
work.
This JSP opens a file residing at "c:\\BDELog.txt" (it's hardcoded- so
change
it to any textual local file on your machine in order to test
it),
and
writes
it to the output stream as a txt attachment.
This JSP works perfectly well on SP1, however, on SP3, it fails
only
during the
first hit. If you call this JSP again from the same browser window- it'll
work.
Needless to say - this isn't an acceptable behavior for a website.
Hope you can help.
Appreciate any response.
Roy. -
Problem with Java app on Mac OS X... works fine in PPC, not on Intel
Hi all,
I'm at a loss... I've always been under the impression that java is the same no matter where it's running, but I've come across something that surely counters that line of thought. At work, we use a java application from DTI to publish our newspaper. This app works just fine on Mac OS X 10.4.x on PPC Macs, but the same application doesn't work on Intel Macs, also 10.4.x.
The app launches and appears to be working fine, but there's a point where it must download some support files from the server. This is where it breaks with the error:
java.io.IOException: null, com.dtint.macutils.AppFile.decode
The corresponding entries in the console log show this:
java.io.IOException: null,com.dtint.macutils.AppFile.decode
at com.dtint.macutils.Codec.invoke(Codec.java:96)
at com.dtint.macutils.Codec.decode(Codec.java:112)
at com.dtint.install.InstallFile.decode(InstallFile.java:218)
at com.dtint.install.Download.db2File(Download.java:277)
at com.dtint.install.Download.run(Download.java:143)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.dtint.macutils.Codec.invoke(Codec.java:91)
... 4 more
Caused by: java.io.IOException
at com.dtint.macutils.AppFile.decode(AppFile.java:130)
... 9 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.dtint.macutils.AppFile.decode(AppFile.java:125)
... 9 more
Caused by: java.io.FileNotFoundException: /Volumes/ChopAdSizeMove.scpt.encoded (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at glguerin.macbinary.MBFileDecoder.decodeFile(MBFileDecoder.java)
at com.dtint.macutils.MacFileIO.decode(MacFileIO.java:163)
at com.dtint.macutils.AppFile_60.decode(AppFile_60.java:94)
... 14 more
File Download Time (ms) = 12428
If there are any other logs I can provide, let me know what would be helpful and I'll get them.
I've got no clue why this wouldn't work across platforms unless it was compiled for the PPC processor or something, but then wouldn't it either launch in Rosetta or not at all on the Intel? I'm a systems admin, not a programmer, so I've really no idea where to start looking.
What I have done to this point is made sure I'm on the latest Apple-released Java, as well as copied the Java files from the PPC to the Intel to see if there was something there. Nothing makes any difference.
This would be a major coup if I could get this working... does anyone have any thoughts or ideas about getting this to work?
Many thanks in advance!
JasonHi all,
I'm at a loss... I've always been under the impression that java is the same no matter where it's running, but I've come across something that surely counters that line of thought. At work, we use a java application from DTI to publish our newspaper. This app works just fine on Mac OS X 10.4.x on PPC Macs, but the same application doesn't work on Intel Macs, also 10.4.x.
The app launches and appears to be working fine, but there's a point where it must download some support files from the server. This is where it breaks with the error:
java.io.IOException: null, com.dtint.macutils.AppFile.decode
The corresponding entries in the console log show this:
java.io.IOException: null,com.dtint.macutils.AppFile.decode
at com.dtint.macutils.Codec.invoke(Codec.java:96)
at com.dtint.macutils.Codec.decode(Codec.java:112)
at com.dtint.install.InstallFile.decode(InstallFile.java:218)
at com.dtint.install.Download.db2File(Download.java:277)
at com.dtint.install.Download.run(Download.java:143)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.dtint.macutils.Codec.invoke(Codec.java:91)
... 4 more
Caused by: java.io.IOException
at com.dtint.macutils.AppFile.decode(AppFile.java:130)
... 9 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.dtint.macutils.AppFile.decode(AppFile.java:125)
... 9 more
Caused by: java.io.FileNotFoundException: /Volumes/ChopAdSizeMove.scpt.encoded (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at glguerin.macbinary.MBFileDecoder.decodeFile(MBFileDecoder.java)
at com.dtint.macutils.MacFileIO.decode(MacFileIO.java:163)
at com.dtint.macutils.AppFile_60.decode(AppFile_60.java:94)
... 14 more
File Download Time (ms) = 12428
If there are any other logs I can provide, let me know what would be helpful and I'll get them.
I've got no clue why this wouldn't work across platforms unless it was compiled for the PPC processor or something, but then wouldn't it either launch in Rosetta or not at all on the Intel? I'm a systems admin, not a programmer, so I've really no idea where to start looking.
What I have done to this point is made sure I'm on the latest Apple-released Java, as well as copied the Java files from the PPC to the Intel to see if there was something there. Nothing makes any difference.
This would be a major coup if I could get this working... does anyone have any thoughts or ideas about getting this to work?
Many thanks in advance!
Jason -
Don't know what to add. How do I get rid of Get Glue and have Firefox open by itself?
This sounds more like a Windows question, than a Firefox question. When you say that an image shows up every time you open your computer, do you mean every time you turn on your computer, or every time you start Firefox?
-
Problem with file access in other computer in jsp
I have problem with file accessing in other computer in jsp.
The follow code
File folder=new File("Z:"+File.separator+"sharefolder");//Z is a net share driver
File[] files=folder.listFiles();
System.out.println("test");
System.out.println("length="+files.length);
will throw exception at the second print.
but it works well in main funtion.
Is anybody know what is the problem.
JSP works on windows2003 server,tomcat 5.0.28 JDK1.4 net share folder on windows2000 serverno error code for this.But when I start tomcat I get the follow error.
java.lang.IllegalArgumentException: Document base Z:\ does not exist or is not a readable directory
at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:138)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:3910)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4138)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:903)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
at org.apache.commons.digester.Rule.end(Rule.java:276)
at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
at org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester.java:76)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.commons.digester.Digester.parse(Digester.java:1567)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:488)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:483)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
at org.apache.catalina.core.StandardService.start(StandardService.java:480)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
Jun 5, 2006 6:55:41 PM org.apache.catalina.core.StandardContext start
SEVERE: Error in resourceStart()
Jun 5, 2006 6:55:41 PM org.apache.catalina.core.StandardContext start
SEVERE: Error getConfigured
Jun 5, 2006 6:55:41 PM org.apache.catalina.core.StandardContext start
SEVERE: Context startup failed due to previous errors
Jun 5, 2006 6:55:41 PM org.apache.catalina.core.StandardContext start
SEVERE: Exception during cleanup after start failed
LifecycleException: Container StandardContext[msgstore] has not been started
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4466)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4371)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:903)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
at org.apache.commons.digester.Rule.end(Rule.java:276)
at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
at org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester.java:76)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.commons.digester.Digester.parse(Digester.java:1567)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:488)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:483)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
at org.apache.catalina.core.StandardService.start(StandardService.java:480)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) -
Problem with file descriptors not released by JMF
Hi,
I have a problem with file descriptors not released by JMF. My application opens a video file, creates a DataSource and a DataProcessor and the video frames generated are transmitted using the RTP protocol. Once video transmission ends up, if we stop and close the DataProcessor associated to the DataSource, the file descriptor identifying the video file is not released (checkable through /proc/pid/fd). If we repeat this processing once and again, the process reaches the maximum number of file descriptors allowed by the operating system.
The same problem has been reproduced with JMF-2.1.1e-Linux in several environments:
- Red Hat 7.3, Fedora Core 4
- jdk1.5.0_04, j2re1.4.2, j2sdk1.4.2, Blackdown Java
This is part of the source code:
// video.avi with tracks audio(PCMU) and video(H263)
String url="video.avi";
if ((ml = new MediaLocator(url)) == null) {
Logger.log(ambito,refTrazas+"Cannot build media locator from: " + url);
try {
// Create a DataSource given the media locator.
Logger.log(ambito,refTrazas+"Creating JMF data source");
try
ds = Manager.createDataSource(ml);
catch (Exception e) {
Logger.log(ambito,refTrazas+"Cannot create DataSource from: " + ml);
return 1;
p = Manager.createProcessor(ds);
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Failed to create a processor from the given url: " + e);
return 1;
} // end try-catch
p.addControllerListener(this);
Logger.log(ambito,refTrazas+"Configure Processor.");
// Put the Processor into configured state.
p.configure();
if (!waitForState(p.Configured))
Logger.log(ambito,refTrazas+"Failed to configure the processor.");
p.close();
p=null;
return 1;
Logger.log(ambito,refTrazas+"Configured Processor OK.");
// So I can use it as a player.
p.setContentDescriptor(new FileTypeDescriptor(FileTypeDescriptor.RAW_RTP));
// videoTrack: track control for the video track
DrawFrame draw= new DrawFrame(this);
// Instantiate and set the frame access codec to the data flow path.
try {
Codec codec[] = {
draw,
new com.sun.media.codec.video.colorspace.JavaRGBToYUV(),
new com.ibm.media.codec.video.h263.NativeEncoder()};
videoTrack.setCodecChain(codec);
} catch (UnsupportedPlugInException e) {
Logger.log(ambito,refTrazas+"The processor does not support effects.");
} // end try-catch CodecChain creation
p.realize();
if (!waitForState(p.Realized))
Logger.log(ambito,refTrazas+"Failed to realize the processor.");
return 1;
Logger.log(ambito,refTrazas+"realized processor OK.");
/* After realize processor: THESE LINES OF SOURCE CODE DOES NOT RELEASE ITS FILE DESCRIPTOR !!!!!
p.stop();
p.deallocate();
p.close();
return 0;
// It continues up to the end of the transmission, properly drawing each video frame and transmit them
Logger.log(ambito,refTrazas+" Create Transmit.");
try {
int result = createTransmitter();
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Error Create Transmitter.");
return 1;
} // end try-catch transmitter
Logger.log(ambito,refTrazas+"Start Procesor.");
// Start the processor.
p.start();
return 0;
} // end of main code
* stop when event "EndOfMediaEvent"
public int stop () {
try {
/* THIS PIECE OF CODE AND VARIATIONS HAVE BEEN TESTED
AND THE FILE DESCRIPTOR IS NEVER RELEASED */
p.stop();
p.deallocate();
p.close();
p= null;
for (int i = 0; i < rtpMgrs.length; i++)
if (rtpMgrs==null) continue;
Logger.log(ambito, refTrazas + "removeTargets;");
rtpMgrs[i].removeTargets( "Session ended.");
rtpMgrs[i].dispose();
rtpMgrs[i]=null;
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Error Stoping:"+e);
return 1;
return 0;
} // end of stop()
* Controller Listener.
public void controllerUpdate(ControllerEvent evt) {
Logger.log(ambito,refTrazas+"\nControllerEvent."+evt.toString());
if (evt instanceof ConfigureCompleteEvent ||
evt instanceof RealizeCompleteEvent ||
evt instanceof PrefetchCompleteEvent) {
synchronized (waitSync) {
stateTransitionOK = true;
waitSync.notifyAll();
} else if (evt instanceof ResourceUnavailableEvent) {
synchronized (waitSync) {
stateTransitionOK = false;
waitSync.notifyAll();
} else if (evt instanceof EndOfMediaEvent) {
Logger.log(ambito,refTrazas+"\nEvento EndOfMediaEvent.");
this.stop();
else if (evt instanceof ControllerClosedEvent)
Logger.log(ambito,refTrazas+"\nEvent ControllerClosedEvent");
close = true;
waitSync.notifyAll();
else if (evt instanceof StopByRequestEvent)
Logger.log(ambito,refTrazas+"\nEvent StopByRequestEvent");
stop =true;
waitSync.notifyAll();
Many thanks.Its a bug on H263, if you test it without h263 track or with other video codec, the release will be ok.
You can try to use a not-Sun h263 codec like the one from fobs or jffmpeg projects. -
Hi,
I have one problem with File Upload component.
JSP
<ui:upload binding="#{NewProblem.fileUpload1}" columns="#{SessionBean1.uploadedFile}" id="fileUpload1" labelLevel="3"
style="left: 24px; top: 24px; position: absolute" validator="#{NewProblem.fileUpload1_validate}"/>
Java
UploadedFile uploadedFile = getSessionBean1().getUploadedFile();
Variable uploadedFile is NULL :(((((((((((
web.xml
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<filter>
<filter-name>UploadFilter</filter-name>
<filter-class>com.sun.web.ui.util.UploadFilter</filter-class>
<init-param>
<param-name>maxSize</param-name>
<param-value>10000000</param-value>
</init-param>
<init-param>
<param-name>sizeThreshold</param-name>
<param-value>10024</param-value>
</init-param>
</filter>
Thanks.check out the fileUpload article
Using the File Upload Component
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/file_upload.html -
NT security problems with file I/O
I have 2 problems with file I/O. When I read from a file I use the getAbsolutePath() method that is part of the File class to find what directory the files are currenlty. The problem is that the returned path says that the file is on the desktop no matter what directory the file really is in. The second problem is that I am unable to save files anywhere but the desktop. I must run the class files from the desktop too to get it to work.
I am using NT 4.0 for development. I'm guessing that these problems might be NT security related. Could someone help me?
Code below:
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.File;
import java.awt.event.*;
//import java.security.*;
//import sun.security.*;
//import java.awt.Window;
//import com.ms.security.*;
public class Edit extends Applet implements ActionListener, ItemListener
String Gselect;
reader readit;
int mhz, khz;
TextField textField1;
String freq = "000.000";
String data;
Choice freqC;
Button ActivateB, SaveB, /*CancelB, HelpB,*/ DeleteB;
Checkbox SetC;
int NotUsedReply[] = new int[200];
int HwListReply[] = new int[200];
public void init()
readit = new reader();
String myFile="satellite.st1";
// myFile = myFile.concat(Gselect);
File satellite = new File(myFile);
textField1 = new TextField();
textField1.setText( "(void) " );
add( textField1 );
SetC = new Checkbox("TRAP-RX");
add(SetC);
SetC.addItemListener(this);
freqC = new Choice();
freqC.setSize(20,50);
freqC.add("000.000");
add(freqC);
freqC.addItemListener(this);
ActivateB = new Button("Activate");
add(ActivateB);
ActivateB.addActionListener(this);
SaveB = new Button("Save");
add(SaveB);
SaveB.addActionListener(this);
DeleteB = new Button("Delete");
add(DeleteB);
DeleteB.addActionListener(this);
/*CancelB = new Button("Cancel");
add(CancelB);
CancelB.addActionListener(this);
HelpB = new Button("Help");
add(HelpB);
HelpB.addActionListener(this);*/
//textField1.setText( data );
for(int a = 1; a < 9; a++)
data = readit.getData(satellite.getAbsolutePath(), a);//("E:\\forte4j\\system\\Projects\\Zebra\\satellite.st1", a);
freqC.addItem(data);
textField1.setText(satellite.getAbsolutePath() );
public void paint(Graphics g)
//g.drawString("Radio Setup Files",20, 20);
//g.drawString(getParameter("wse"),20, 20);
public void actionPerformed(ActionEvent event)
if(event.getSource() == ActivateB)
activator();
if(event.getSource() == SaveB)
/*if(event.getSource() == CancelB)
stop();
if(event.getSource() == HelpB)
if(event.getSource() == DeleteB)
public void itemStateChanged(ItemEvent e)
if(e.getItemSelectable() == SetC)
textField1.setText("Check box 1 clicked!");
if(e.getItemSelectable() == freqC)
freq = ((Choice)e.getItemSelectable()).getSelectedItem();
public void activator()
makeMHZ();
makeKHZ();
if(mhz > 254)
int StartLink[]={0x0c,0x01,0x07,0x00,0x00,0x00,0x00,0x00,0x00}; //New Link Proc Start
int TrapConfig[]={0x25,0x80,0x00,0x00,0x00,0xb7,0x00,0x0c,0x0b, //TRAP Configuration
0x00,0x00,0x00,0xff,0xa0,0xff,0x0d,0xff,0xe8,
0xff,0x0d,0xff,0x00,0xff,0x15,0xff,0xb0,0xff,
0xff,0xff,0x94,0x0a,0x01,0x06,0x1a,0x00,0x0d,
0x2d,0x21};
TrapConfig[11]=(mhz-255);
TrapConfig[12]=(khz/5);
int SetUserOutput[]={0x41,0x42,0x49,0x54,0x52,0x41,0x50,0x20,0x34, //Sets User Output Format
0x35,0x34,0x35,0x30,0x30,0x2e,0x30,0x4e,0x30,
0x38,0x32,0x34,0x35,0x30,0x30,0x2e,0x30,0x57,
0x30,0x31,0x30,0x30,0x2e,0x30,0x30,0x4b,0x4d,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00};
sendget CmdFunc;
CmdFunc=new sendget();
try
//PolicyEngine.assertPermission(PermissionID.SYSTEM);
Socket h = new Socket("192.9.200.155",9000);
Socket s = new Socket("192.9.200.155",9001);
Socket t = new Socket("192.9.200.155",9002);
int j;
CmdFunc.SendCmd(h,0,0x01,null);
CmdFunc.GetCmd(h,HwListReply);
CmdFunc.SendCmd(s,9,0x1e,StartLink); //New Link Proc Start
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,37,0x00,TrapConfig); //TRAP Configuration
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,155,0x03,SetUserOutput);//Sets User Output Format
CmdFunc.GetCmd(s,NotUsedReply);
catch(Exception e){}
else
textField1.setText( "000.000 is the null choice. Try another." );
public void receiveText1( String select )
Gselect=select;
public void makeMHZ()
String y = freqC.getSelectedItem();
y = y.substring(0,3);
mhz = Integer.parseInt(y);
//textField1.setText( y );
public void makeKHZ()
String y = freqC.getSelectedItem();
y = y.substring(4,7);
khz = Integer.parseInt(y);
//textField1.setText( y );
import java.awt.*;
import java.applet.*;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
import java.awt.event.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class saver extends Applet implements ActionListener
String nameS = "Data.txt";
String dataS = "Default Data";
Button saveB;
public void init()
saveB = new Button("SaveFile");
add(saveB);
saveB.addActionListener(this);
public void actionPerformed(ActionEvent event)
if(event.getSource() == saveB)
RandomAccessFile RAF;
byte array0[] = dataS.getBytes();
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileWrite");
catch (Throwable cnfe)
try
RAF = new RandomAccessFile(nameS, "rw");
// RAF.writeUTF(dataS);
RAF.write(dataS.getBytes());
RAF.close();
catch(Exception e)
public void receiveND(String name, String data)
if(name != null)
nameS = name;
dataS=data;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
//import java.security.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class reader
//Signature sig;
public String getData(String filename, int pass)
//String nameS = "Data.txt";
String dataS = "Default Data Sucks";
String comma = ",";
int get = pass, count=0, top=0, bottom=0;
char[] work;
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileRead");
catch (Throwable cnfe)
try
//sig.sign();
//nameS = filename;
RandomAccessFile RAF = new RandomAccessFile(filename, "r");
// dataS = RAF.readUTF();
dataS = RAF.readLine();
RAF.close();
catch(Exception e)
return e.toString();
work = dataS.toCharArray();
for(int i = 0; i < dataS.length(); i++)
if( work[i] == ',' )
count++;
if(get == count)
bottom = i + 1;
if( (work[i] == ',') && (count > get) && (top == 0) )
top = i;
dataS = dataS.substring(bottom,top);
return dataS;
}import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.File;
import java.awt.event.*;
//import java.security.*;
//import sun.security.*;
//import java.awt.Window;
//import com.ms.security.*;
public class Edit extends Applet implements ActionListener, ItemListener
String Gselect;
reader readit;
int mhz, khz;
TextField textField1;
String freq = "000.000";
String data;
Choice freqC;
Button ActivateB, SaveB, /*CancelB, HelpB,*/ DeleteB;
Checkbox SetC;
int NotUsedReply[] = new int[200];
int HwListReply[] = new int[200];
public void init()
readit = new reader();
String myFile="satellite.st1";
// myFile = myFile.concat(Gselect);
File satellite = new File(myFile);
textField1 = new TextField();
textField1.setText( "(void) " );
add( textField1 );
SetC = new Checkbox("TRAP-RX");
add(SetC);
SetC.addItemListener(this);
freqC = new Choice();
freqC.setSize(20,50);
freqC.add("000.000");
add(freqC);
freqC.addItemListener(this);
ActivateB = new Button("Activate");
add(ActivateB);
ActivateB.addActionListener(this);
SaveB = new Button("Save");
add(SaveB);
SaveB.addActionListener(this);
DeleteB = new Button("Delete");
add(DeleteB);
DeleteB.addActionListener(this);
/*CancelB = new Button("Cancel");
add(CancelB);
CancelB.addActionListener(this);
HelpB = new Button("Help");
add(HelpB);
HelpB.addActionListener(this);*/
//textField1.setText( data );
for(int a = 1; a < 9; a++)
data = readit.getData(satellite.getAbsolutePath(), a);//("E:\\forte4j\\system\\Projects\\Zebra\\satellite.st1", a);
freqC.addItem(data);
textField1.setText(satellite.getAbsolutePath() );
public void paint(Graphics g)
//g.drawString("Radio Setup Files",20, 20);
//g.drawString(getParameter("wse"),20, 20);
public void actionPerformed(ActionEvent event)
if(event.getSource() == ActivateB)
activator();
if(event.getSource() == SaveB)
/*if(event.getSource() == CancelB)
stop();
if(event.getSource() == HelpB)
if(event.getSource() == DeleteB)
public void itemStateChanged(ItemEvent e)
if(e.getItemSelectable() == SetC)
textField1.setText("Check box 1 clicked!");
if(e.getItemSelectable() == freqC)
freq = ((Choice)e.getItemSelectable()).getSelectedItem();
public void activator()
makeMHZ();
makeKHZ();
if(mhz > 254)
int StartLink[]={0x0c,0x01,0x07,0x00,0x00,0x00,0x00,0x00,0x00}; //New Link Proc Start
int TrapConfig[]={0x25,0x80,0x00,0x00,0x00,0xb7,0x00,0x0c,0x0b, //TRAP Configuration
0x00,0x00,0x00,0xff,0xa0,0xff,0x0d,0xff,0xe8,
0xff,0x0d,0xff,0x00,0xff,0x15,0xff,0xb0,0xff,
0xff,0xff,0x94,0x0a,0x01,0x06,0x1a,0x00,0x0d,
0x2d,0x21};
TrapConfig[11]=(mhz-255);
TrapConfig[12]=(khz/5);
int SetUserOutput[]={0x41,0x42,0x49,0x54,0x52,0x41,0x50,0x20,0x34, //Sets User Output Format
0x35,0x34,0x35,0x30,0x30,0x2e,0x30,0x4e,0x30,
0x38,0x32,0x34,0x35,0x30,0x30,0x2e,0x30,0x57,
0x30,0x31,0x30,0x30,0x2e,0x30,0x30,0x4b,0x4d,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00};
sendget CmdFunc;
CmdFunc=new sendget();
try
//PolicyEngine.assertPermission(PermissionID.SYSTEM);
Socket h = new Socket("192.9.200.155",9000);
Socket s = new Socket("192.9.200.155",9001);
Socket t = new Socket("192.9.200.155",9002);
int j;
CmdFunc.SendCmd(h,0,0x01,null);
CmdFunc.GetCmd(h,HwListReply);
CmdFunc.SendCmd(s,9,0x1e,StartLink); //New Link Proc Start
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,37,0x00,TrapConfig); //TRAP Configuration
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,155,0x03,SetUserOutput);//Sets User Output Format
CmdFunc.GetCmd(s,NotUsedReply);
catch(Exception e){}
else
textField1.setText( "000.000 is the null choice. Try another." );
public void receiveText1( String select )
Gselect=select;
public void makeMHZ()
String y = freqC.getSelectedItem();
y = y.substring(0,3);
mhz = Integer.parseInt(y);
//textField1.setText( y );
public void makeKHZ()
String y = freqC.getSelectedItem();
y = y.substring(4,7);
khz = Integer.parseInt(y);
//textField1.setText( y );
import java.awt.*;
import java.applet.*;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
import java.awt.event.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class saver extends Applet implements ActionListener
String nameS = "Data.txt";
String dataS = "Default Data";
Button saveB;
public void init()
saveB = new Button("SaveFile");
add(saveB);
saveB.addActionListener(this);
public void actionPerformed(ActionEvent event)
if(event.getSource() == saveB)
RandomAccessFile RAF;
byte array0[] = dataS.getBytes();
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileWrite");
catch (Throwable cnfe)
try
RAF = new RandomAccessFile(nameS, "rw");
// RAF.writeUTF(dataS);
RAF.write(dataS.getBytes());
RAF.close();
catch(Exception e)
public void receiveND(String name, String data)
if(name != null)
nameS = name;
dataS=data;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
//import java.security.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class reader
//Signature sig;
public String getData(String filename, int pass)
//String nameS = "Data.txt";
String dataS = "Default Data Sucks";
String comma = ",";
int get = pass, count=0, top=0, bottom=0;
char[] work;
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileRead");
catch (Throwable cnfe)
try
//sig.sign();
//nameS = filename;
RandomAccessFile RAF = new RandomAccessFile(filename, "r");
// dataS = RAF.readUTF();
dataS = RAF.readLine();
RAF.close();
catch(Exception e)
return e.toString();
work = dataS.toCharArray();
for(int i = 0; i < dataS.length(); i++)
if( work == ',' )
count++;
if(get == count)
bottom = i + 1;
if( (work == ',') && (count > get) && (top == 0) )
top = i;
dataS = dataS.substring(bottom,top);
return dataS; -
Problems with File Transfers Over Firewire 800
Problems with File Transfers Over Firewire 800.
Over the past month, I have had problems when transfering files from my harddrive, over Firewire 800 to a portable drive. I usually transfer very large files (20gb or more) to the portable drives for moving files around. When I drag a file over to copy onto a drive, the transfer starts normally. If I drag more files to copy over, the computer screen goes darker and a large icon comes up that looks like a power button icon. It tells me to restart, so I have to do a hard shut down on my G5. Weird. I also get the dark screen of death sometimes when I am transfering those large files and open another application to do some work while it's copying. It's killing me. I am having to sit here and wait for the transfer to finish before I can do anything.
Any thoughts...
Dual 2.7 GHz PowerPC G5
Mac OSX 10.4.3
Dual 2.7 GHz PowerPC G5 Mac OS X (10.4.3)Have you run the Apple Hardware Test? Sounds like it could be a RAM problem.
-
I have a problem with a pdf file which does not open with reader in windows 8 but it opens properly with adobe pdf reader. All other pdf can be opened in reader.But when i open a pdf(see this link for pdf for which i got error http://incometaxsoft.com/temp/Form.pdf)
it gives error as "Can't open this file. There's a problem with file format".
The same file opens properly in adobe pdf reader.You can check the pdf file which i have mentioned in the link above.But the reader which comes with windows 8 can open some other pdf in the same PC.What may be the error causing this??This has turned out to be an enormous issue for me as I sell PDF files as ebooks. I have done a fair amount of investigating this for my system.
My files have to be compatible not just across readers but across operating systems.
To date, I have over 200 PDFs that have functioned flawlessly across Mac, PC (Windows 7 and below), Android, iPhone/iPad, Linux.
I personally test my PDFs using a variety of readers and PDF editors including
PDF XChange (my favorite)
Foxit (runner up for me and I recommend for most people)
Adobe (the bloated monster)
Nitro 9 (great for moving graphical elements around)
ABBYY
And the Nuance PDF Create toolsets
Those are off the top of my head. There are a bunch on Android that I test with too.
I am running the Windows 10 Pro Tech Preview and I have this same problem so I know it isn't fixed yet in any kind of pre-release way (-sigh-)
Here is what I've learned for my situation
The PDFs I created using NUANCE'S PDF CREATE PROFESSIONAL VERSION 8
all fail using the built-in Windows 8/10 PDF reader.
When I look at the PDF properties for these Nuance created files, the underlying engine used to write them is called "ImageToPDF". Using ABBYY it indicates their own engine as does everyone else that I've tried. It is easy for you to check to see
what created your PDF by doing a "Control D" (look at the document properties). Perhaps there's a common engine causing issues.
If I use the exact same source files to create a PDF using any of my other tools I have no issues. I checked the PDF versions made by the tools and they are all set to 1.5.
A customer mentioned being able to convert them in a way they worked by saving them without having to do any kind of extraction, but I have not been able to duplicate that. Perhaps he did a "print" which seems like it could work.
In summary, the workaround everyone is talking about, using an alternate reader, of course works. But not everyone wants to change.
The culprit I have found is my Nuance PDF Creation tools that are using the ImageToPDF engine.
I hope it gets FIXED as I really don't want to have to regenerate all of my PDF files. -
I suddenly encounter this error message from Fire Fox.
Could not initialize the application's security component. The most likely cause is problems with files in your application's profile directory. Please check that this directory has no read/write restrictions and your hard disk is not full or close to full. It is recommended that you exit the application and fix the problem. If you continue to use this session, you might see incorrect application behaviour when accessing security features.
I uninstalled the browser and download a new version but it does not resolve the issue.
I know my hard disc has ample space. I do NOT know where to find the Profile directory to fix the read restriction box.
== This happened ==
Every time Firefox opened
== After something about security add-on of Norton pop up by itself. ==
== User Agent ==
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; MSN Optimized;US)This link shows things to check - https://support.mozilla.com/kb/Could+not+initialize+the+browser+security+component
-
Is anyone having the same type of problems I'm having with Lion. I have a new MacBook Pro, received 7 weeks ago, preinstalled with Leopard 10.6.7. I didn't migrate anything from my old iMac, wanted a clean install from the Apple Store. While there, I asked for the upgrade to Lion 10.7, however their system was down.
I installed it myself, wirelessly about a week later, and Apple emailed me a receipt. Now, I've had to call support directly last week when I lost Mail, Address Book, was unable to open Preview or iTunes, among other problems. Seemed fixed after a session that baffled even the store tech. Now I am unable to download or install the recent Mac updates for Lion, from the App Store, could not install Adobe Reader, etc. Messages range from 'A network error has occured - Check your Internet connection and try again' to 'The Installer is damaged and cannot open the package. There may be a problem with file ownership or permissions.' All fail and I'll probably have to call Apple again. I am frustrated beyond words. Logs 'Install's runner tool is not properly configured as a setuid tool', domain errors, 'attempt to write a readonly database, and on and on. I have barely done a thing on this computer except search online for help with these problems. Safari gives me a 'You are not connected to the internet' too often. Diagnostics disagrees. I do see wi-fi problems in the forum. Disk and permissions were fine at the beginning of the earlier problems, checked first by support tech. I'm not sure if support tech even knew. I was just happy they were fixed. Anyone have these download and/or install problems after a 'clean bill of health' so to speak, only a week ago?Let's try the following user tip with that one:
"There is a problem with this Windows Installer package ..." error messages when installing iTunes for Windows -
Problem with File Based replication in Weblogic Express 10
Hi,
We have Web application (exploded war) file deployed on Weblogic Express 10, to a Cluster of three Managed Servers (all three on different physical machines).
We are using File based session persistance in weblogic.xml
We have a shared location for all the three servers where we will be sharing the Session data.
When we start the application, its works fine and is very fast, but after sometime the application slows down.
Troubleshooting the Issue we found that its a problem with file based replication. By using File based replication every user session is stored in form of directory inside shared directory. So after sometime thousands of directories are created inside the shared directory where the session information is stored. So when we access the application, its waiting for lot of time with Message Session Monitor .... (this is because its browsing through the shared session storage directory for lot of time for session information as it has lot of directories) and finally after a long time like 10 mins we get the Application Home Page.
When we clean up all the saved sessions inside shared directory, the application works fine, But we will see the same sometime later may be after 3 or 4 hours when the shared session directory has lot of session information stored in it.
Is there a way to clean up the saved session information on file system as soon as that user session is closed by using file based replication.
We cannot used Inmemory replication as our Appl doesnt support it.
Please advice as it is a major show stopper in our Production Mirror env.
Weblogic ConsultantIt is possible to reduce number of live session by configuring very low timeout-secs weblogic.xml. Default is 60 minutes.
More details are here..
http://e-docs.bea.com/wls/docs100/webapp/weblogic_xml.html#wp1071982
Jayesh
Yagna Sys
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