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IOException when opening FileInputStream 14 Years Ago by dmanw100 … method is failing at the first step and throwing an IOException when trying to execute: [CODE]FileInput Stream fileHandler = new FileInputStream… Code Help (Problems with IOException??) 14 Years Ago by 23Zone …a lot of errors mostly related to the IOException in each method. The errors are &….io.*; import java.lang.*; import java.io.IOException; import org.apache.commons.net.ftp.FTP; …the FTP Server public int retr(String pathname) throws IOException { return sendCommand(FTPCommand.RETR, pathname); } // Quit… Re: Code Help (Problems with IOException??) 14 Years Ago by 23Zone …the FTP Server public int retr(String pathname) throws IOException { return sendCommand(FTPCommand.RETR, pathname); } // Quit… the FTP Server public int quit() throws IOException { return sendCommand(FTPCommand.QUIT); } } [/CODE] I'll… Re: Code Help (Problems with IOException??) 14 Years Ago by kamilia … : " + e.getMessage()); e.printStackTrace(); } 2/second solution with thows `IOEXception { body of methode}` Re: Code Help (Problems with IOException??) 14 Years Ago by kamilia also paramethers of method connect not valid; your method connect has just one parameters public void connect(String hostname) throws SocketException, IOException { connect(hostname, _defaultPort_);/*****appel with 02 parametrs you will define the second parameters } Output file.. IOException 14 Years Ago by CSdude …public void drawOutput(Graphics page) throws IOException { page.setFont(new Font("Arial…width + 72); } } public void output() throws IOException { final FileWriter outputFile = new FileWriter("OUTPUT_Duguay"… Re: How to put throws IOException in tis code statement? help.. 15 Years Ago by ejosiah … throws an exception use this: [CODE]public void someIOCode() throws IOException{ "do some thing silly here" }[/CODE] if you… from a method use this: [CODE]public void someIOCode() throws IOException{ throw new IOException("just fooling you"); }[/CODE] How to put throws IOException in tis code statement? help.. 15 Years Ago by denniskhor … java.io.FileReader; import java.io.FileNotFoundException; import java.io.IOException; /** * The application's main frame. */ public class PartOfSpeechView … here: } } [/CODE] hope somebody can help me put throws IOException into tis statement. tis one is netbean... so abit complicated… question about throws(IOException) 14 Years Ago by akulkarni … try and catch block.So when we use "throws IOException" in the following program why dont we use try….io.*; class testthrows { public static void main(String args[]) //throws IOException { int i; System.out.println("enter a number"… running a class with throws IOException 12 Years Ago by jonnyboy12 …up like this. [CODE] public void t()throws IOException{ GmailClient newGmailClient = new GmailClient(); newGmailClient.Main(); newGmailClient… newGmailClient.read(); } public static void main(String[] args)throws IOException { { GmailClient newGmailClient = new GmailClient(); newGmailClient.t(); } … Re: How to put throws IOException in tis code statement? help.. 15 Years Ago by peter_budo Sorry, do not expect people to go through your whole code 400lines is lots of reading. You better tell us which method should throw IOException so we can get on with it... SEVERE: IOException while loading persisted sessions: 14 Years Ago by mamatachaudhari SEVERE: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.… system.IO.IOException 12 Years Ago by VIPER5646 … to delete the attachment but I get an system.IO.IOException Error. the file I'm trying to delete is being… Re: system.IO.IOException 12 Years Ago by VIPER5646 Thanks thines01 for your reply I added the line of code you specified right after the email was sent but I still get the system.IO.IOException. I also tried mail.Attachments.Dispose() and no luck. Re: system.IO.IOException 12 Years Ago by VIPER5646 … attempting the delete. This is the actual error: System.IO.IOException: The process cannot access the file 'C:\CFI\33Glasgow.pdf… Re: IOException when opening FileInputStream 14 Years Ago by sillyboy I hope that is supposed to be: [code=java]FileInputStream fileHandler = new FileInputStream("myfile.fil");[/code] furthermore, that constructor should not be throwing any IOExceptions, do you have more code or the rest of the exception stack trace? Re: IOException when opening FileInputStream 14 Years Ago by dmanw100 It's throwing an EOFException when attempting to open the file. The initial contents of the file is only an int, specifically '0'. I'm not really sure what to make of it. I tested the code with debug statements and this is definitely the code causing the problem. All other streams to this file are terminated prior to the call to this line. Re: IOException when opening FileInputStream 14 Years Ago by BestJewSinceJC Try opening it with this constructor: public FileInputStream(File file); First, create the File Object. See if creating the File object also throws an Exception; if so, print the Exception's contents and getMessage() message in here. Also use the File class's file.canRead() method and tell me if it returns true or false. These are just some … Re: IOException when opening FileInputStream 14 Years Ago by kvprajapati >It's throwing an EOFException when attempting to open the file. No, that's not true. FileInputStream constructor throws FileNotFoundException. EOFException signals that an end of file or end of stream has been reached unexpectedly during input. Post your complete code. Re: IOException when opening FileInputStream 14 Years Ago by dmanw100 The exception stack trace said it was throwing an EOFException. Thanks JC I'll have to try that. I know its very weird error to have when opening a file but that's what it's telling me. I'll try to post the entire peice of code tonight. ioexception unhandle.. the process is being used by another program 10 Years Ago by sushilsth Private Sub btnsave_Click(sender As Object, e As EventArgs) Handles btnsave.Click Dim com As New OleDbCommand() ' Try Dim fs As New FileStream(str, FileMode.Open) Dim data() As Byte = New [Byte](fs.Length) {} fs.Read(data, 0, fs.Length) fs.Close()… Re: ioexception unhandle.. the process is being used by another program 10 Years Ago by G_Waddell Hi, It could be any process that has the file open - tell me, by any chance did you run through a debug on this process before that opened the file but exited the process before it had a chance to close it? In which case it could be your orginal debug run which has locked the file. If you are not going to modify the file in anyway try opening it … Re: ioexception unhandle.. the process is being used by another program 10 Years Ago by deceptikon Note that the process which has the file open could be *your* process, if you've opened it before and failed to close it or try to open it again before disposal completes. I'd strongly recommend downloading and learning how to use [Process Monitor](http://technet.microsoft.com/en-us/sysinternals/bb896645.aspx) to troubleshoot these types of errors… Re: Code Help (Problems with IOException??) 14 Years Ago by ~s.o.s~ You are declaring your methods inside another method (the [icode]public static void main[/icode] method) which isn't acceptable in Java. I'd recommend reading the "sticky" thread at the top of this forum for getting started with Java. Re: Code Help (Problems with IOException??) 14 Years Ago by 23Zone Thanks for responding. I'll look into it and come back with a response later. Thanks Re: Code Help (Problems with IOException??) 14 Years Ago by 23Zone Ok, I think I have taken care of the earlier problem. I am now getting problems associated with the package org.apache.commons.net. For example: package org.apache.commons.net does not exist import org.apache.commons.net.SocketClient; and ^ package org.apache.commons.net.ftp does not exist import org.apache.… Re: Code Help (Problems with IOException??) 14 Years Ago by ~s.o.s~ If you are using the command line to compile your classes, you need to specify the location where the java compiler would be able to find the apache commons classes i.e. the classpath. Look more into the documentation of the [icode]javac[/icode] command, especially the [icode]-cp[/icode] option. In case you are using an IDE, you need to refer to … Re: Code Help (Problems with IOException??) 14 Years Ago by ~s.o.s~ > However, the "can't find symbol" errors remain, mostly related to the > FTPCommand(s) in the code below What exactly is this FTPCommand class here? Is it your class or does it belong to the commons library? If it's your class, is it placed in the same package as that of the UIAgent class? If it's not your class, I don't see any … Re: Code Help (Problems with IOException??) 14 Years Ago by 23Zone Ok, from reading you responses, I have taken care of the "connect" problem, but the FTPCommand "cannot find symbol" still exists. [QUOTE]What exactly is this FTPCommand class here? Is it your class or does it belong to the commons library? If it's your class, is it placed in the same package as that of the UIAgent class? If … Re: Code Help (Problems with IOException??) 14 Years Ago by 23Zone Update: Actually adding the "import org.apache.commons.net.ftp.FTPCommand;" solved the "cannot find symbol" errors for the FTPCommand. Now I am getting the same errors for the sendCommand methods.