Problem with IOS7.1 and zip file on Exchange 2003
After the update to IOS 7.1 an mail from Exchange 2003 mail server with a zip file.
the zip file cannot unzipped by any app.
There's a patch available for this problem.
Contact [email protected] or wait until next SP goes to GA.
Kumar
Niranjan Soni wrote:
>
Hi
I am facing few problems when i try to start my WLS 5.1 with Java 1.3
When i try to start my Weblogic Server from Start Menu it gives me following
error :--
The dynamic link library javai.dll could not be found in the specified path
D:\Weblogic\bin;;C:\WINNT\System32;C:\WINNT\System;C:\WINNT;d:\jdk1.3\jre\bi
n;
d:\Weblogic\bin;d:\Weblogic\bin;C:\WINNT\System32;C:\WINNT;d:\jdk1.3\bin;d:\
Weblogic\bin;
Also as per the installation document, it says to set java system path, java
system classpath,
Weblogic Classpath, weblogic.properties file, weblogic.policy file and
licenese.
Do i need to make above changes even if i decide to Start my Weblogic Server
from Start Menu
or as NT Service and not start it from Command line.
If i run WLS5.1 from Start Menu.. do i need to make any specific changes in
terms of path and classpath.
I read the installation doc but i got quite confused with that as i am new
to Weblogic...that's why i am posting the query over here.
There is another problem that i am facing..it not related to WLS Start
up......but it is of setting the
classpath from java command line argument...I am running on NT and when i
type in the following
java -classpath -v c:/Weblogic/classes/boot
it says "Unable to initial threads : Can not find class java/lang/thread"
i have set the java classpath in my Classpath Environment Variable.
Any help ??
Thanks to all
Niranjan
Similar Messages
-
Problem with Source:Object and Output:File
Hello dear people,
i have been found example like FileCompressTool.
But i have been coded for conversors or decompilers.
I have got error of File and FileStream
Look at my picture
I have been tried because my Adobe AIr Application has not error..
How do i fix this error? Or i must run Adobe Air as Administrator Right?
Code for Example:
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication
title="Half-Life Map Decompiler"
xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"
showStatusBar="false">
<mx:Script>
<![CDATA[
import com.valve.utils.mapEncorder;
import flash.filesystem.File;
private var bspSrc:File;
private var mapDes:File;
private function ChooseSrc():void
if( bspSrc == null ) {
bspSrc = new File();
bspSrc.addEventListener(Event.SELECT, sourceSelectHandler);
bspSrc.browseForOpen("Choose Half-Life 1 Bsp File", [new FileFilter("Half-Life 1 *.bsp", "*.bsp")]);
private function sourceSelectHandler(event:Event):void
bspSrcText.text = bspSrc.nativePath;
StateLog.text = bspSrc.nativePath + " has been selected.";
private function ChooseDes():void
if ( mapDes == null ) {
mapDes = new File();
mapDes.addEventListener(Event.SELECT, destinationSelectHandler);
mapDes.browseForDirectory("Choose for decompiled Map file!");
private function destinationSelectHandler(event:Event):void
mapDesText.text = mapDes.nativePath;
StateLog.text = mapDes.nativePath + " has been selected.";
private function Decompile():void
var bsp2map:mapEncorder = new mapEncorder();
bsp2map.decompileBsp2map(bspSrc, mapDes);
StateLog.text = "This Map File has been decompiled complety.";
]]>
</mx:Script>
<mx:Label left="10" top="10" text="Choose your bsp ( used by Half-Life 1 ):"/>
<mx:TextInput id="bspSrcText" left="15" right="63" top="36"/>
<mx:Button right="15" top="36" label="..." click="ChooseSrc()"/>
<mx:Label left="10" top="70" text="Choose your decompiled map in your directory:"/>
<mx:TextInput id="mapDesText" left="15" right="63" top="96"/>
<mx:Button right="15" top="96" label="..." click="ChooseDes()"/>
<mx:Label left="10" top="130" text="View with decompiled details:"/>
<mx:Button right="98" top="128" label="Decompile" click="Decompile()"/>
<mx:Button right="192" top="128" label="Clean log"/>
<mx:TextArea id="StateLog" left="15" right="15" top="156" bottom="15"/>
<mx:Button right="15" top="128" width="75" label="About..."/>
</mx:WindowedApplication>
And com.valve.utils.mapEncorder.as
Valve Software
Half-Life 1 - Maps
package com.valve.utils
import flash.filesystem.File;
import flash.filesystem.FileMode;
import flash.filesystem.FileStream;
import flash.utils.ByteArray;
public class mapEncorder
public function decompileBsp2map(bspSrc:Object, mapDes:File):void
if( bspSrc == null || mapDes == null ){
throw new ArgumentError("Half-LIfe Bsp File and Half-Life Map File cannot be null.");
var bspSrcByte:ByteArray;
var mapFileTarget:File = new File(mapDes.nativePath);
var fileTime:Date;
if(bspSrc is File){
var bspSrcFile:File = new File;
if(bspSrcFile.exists || bspSrcFile.isDirectory){
throw new ArgumentError("If your bsp File is current version.");
var bspFileStream:FileStream = new FileStream();
bspFileStream.open(bspSrcFile, FileMode.READ);
bspSrcByte = new ByteArray;
bspFileStream.readBytes(bspSrcByte, bspFileStream.bytesAvailable);
bspFileStream.close();
if (mapFileTarget.isDirectory)
mapFileTarget = mapFileTarget.resolvePath(bspSrcFile.name + ".map");
fileTime = bspSrcFile.modificationDate;
else if (bspSrc is ByteArray)
bspSrcByte = bspSrc as ByteArray;
if (mapFileTarget.isDirectory)
mapFileTarget = mapFileTarget.resolvePath("_decompiled.map");
fileTime = new Date();
else
throw new ArgumentError("Bsp File must be complety.");
var mapFileStream:FileStream = new FileStream();
mapFileStream.open(mapFileTarget, FileMode.WRITE);
mapFileStream.writeBytes(bspSrcByte);
mapFileStream.close();
Thank you for help - If you find an error than you can tell me. If it doesn't work than i will try Flash Builder with Running as Admin.
Regards J. EckervogtI have been found problem because i have been found issus of if (...) with !
It is okay. I have been forgotten. I am sorry. Thanks.. I have been fixed this..
It is true
But is worng code :
Valve Software
Half-Life 1 - Maps
package com.valve.utils
import flash.filesystem.File;
import flash.filesystem.FileMode;
import flash.filesystem.FileStream;
import flash.utils.ByteArray;
public class mapEncorder
public function decompileBsp2map(bspSrc:Object, mapDes:File):void
if( bspSrc == null || mapDes == null ){
throw new ArgumentError("Half-LIfe Bsp File and Half-Life Map File cannot be null.");
var bspSrcByte:ByteArray;
var mapFileTarget:File = new File(mapDes.nativePath);
var fileTime:Date;
if(bspSrc is File){
var bspSrcFile:File = new File;
if(bspSrcFile.exists || bspSrcFile.isDirectory){
throw new ArgumentError("If your bsp File is current version.");
var bspFileStream:FileStream = new FileStream();
bspFileStream.open(bspSrcFile, FileMode.READ);
bspSrcByte = new ByteArray;
bspFileStream.readBytes(bspSrcByte, bspFileStream.bytesAvailable);
bspFileStream.close();
if (mapFileTarget.isDirectory)
mapFileTarget = mapFileTarget.resolvePath(bspSrcFile.name + ".map");
fileTime = bspSrcFile.modificationDate;
else if (bspSrc is ByteArray)
bspSrcByte = bspSrc as ByteArray;
if (mapFileTarget.isDirectory)
mapFileTarget = mapFileTarget.resolvePath("_decompiled.map");
fileTime = new Date();
else
throw new ArgumentError("Bsp File must be complety.");
var mapFileStream:FileStream = new FileStream();
mapFileStream.open(mapFileTarget, FileMode.WRITE);
mapFileStream.writeBytes(bspSrcByte);
mapFileStream.close();
Replace to:
Valve Software
Half-Life 1 - Maps
package com.valve.utils
import flash.filesystem.File;
import flash.filesystem.FileMode;
import flash.filesystem.FileStream;
import flash.utils.ByteArray;
public class mapEncorder
public function decompileBsp2map(bspSrc:Object, mapFile:File):void
if( bspSrc == null || mapFile == null ){
throw new ArgumentError("Half-LIfe Bsp File and Half-Life Map File cannot be null.");
var bspSrcByte:ByteArray;
var mapFileTarget:File = new File(mapFile.nativePath);
var fileTime:Date;
if(bspSrc is File){
var bspSrcFile:File = bspSrc as File;
if(!bspSrcFile.exists || bspSrcFile.isDirectory){
throw new ArgumentError("If your bsp File is current version.");
var bspFileStream:FileStream = new FileStream();
bspFileStream.open(bspSrcFile, FileMode.READ);
bspSrcByte = new ByteArray();
bspFileStream.readBytes(bspSrcByte, bspFileStream.bytesAvailable);
bspFileStream.close();
if (mapFileTarget.isDirectory)
mapFileTarget = mapFileTarget.resolvePath(bspSrcFile.name + ".map");
fileTime = bspSrcFile.modificationDate;
else if (bspSrc is ByteArray)
bspSrcByte = bspSrc as ByteArray;
if (mapFileTarget.isDirectory)
mapFileTarget = mapFileTarget.resolvePath("_decompiled.map");
fileTime = new Date();
else
throw new ArgumentError("Bsp File must be complety.");
var mapFileStream:FileStream = new FileStream();
mapFileStream.open(mapFileTarget, FileMode.WRITE);
mapFileStream.writeBytes(bspSrcByte);
mapFileStream.close();
Now it is working. Thanks! -
I use images of paintings for presentations. Over the last 3 months or so I've noticed that I cannt copy images (either JPEg or TIFF) without a reduction in sharpness and definition. Hope someone can help with this problem.
Figured it out myself! yay! (only took my entire moring)
The solution:
Dont print to PDF!
SAVE AS COPY, then select Adobe PDF and click SAVE, this will bring up a dialog box with the options you need (including the "High Quality Print" Adobe PDF Preset)
This was not clear in any of the instructions i read -
Problem with saplicense.exe and sharedlibrary files
Hi All ,
Recently I have done some changes in NSP for using sharedlibrary concept, I replaced already existing MaXDB sharedlibrary dll with new downloaded dll files (ie; dbsdbslib). Later I added sharedlibrary dll files for MS SQL Server in the same folder....
Now my question is ..........
I am trying to extend the NSP license for 90 days but I am getting a popup with the message " Invalid key". How to resolve this problem..... can any one help me regarding this issue.
thanks,
Vivek . NelloreHi Dileep P
I have the same problem in EP.
Have you corrected the problem???
If yes, please post the solution in the forum.
Thanx & Regards
Narinder -
Problem in tutorial and zip file. can anyone file it or correct it..
hi jdev experts,
am using jdev11.1.1.5.0.
when am new to these webservice. i followed this tutorial
http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_14/jdtut_11r2_14.html
url wsdl link when use that wsdl.
throws some error.
what is the reason john says. ok at second post of the thread.
Consuming a Web Service from a Web Page
so if i change the wsdl means and somethings has to be changed in tutorial steps.
if any newbie crossing this tutorials feels very difficult to work. so can change the wsdl url link and those steps.
and another thing I installed 11.1.2.0 and download that zip file in that tutorial and i run throws the same error.
so. problem in tutorial and zip file. can anyone file or correct..
i think think this is the right place to tell this. or else re-direct me.this is to arun.
As the exception stack clearly mentions that the endpoint is moved, it is up to the users to make use of any other webservice.trace says link is moved i know.
thing am here is:
please make note on that tutorials.
* note :- just like this consume some other external webservices. dont use this webservice this webservices link is broken.
this what saying.
this to john.
thanks. thanks again. -
Problem exporting '.txt' file size 23 KB and '.zip' file size 4 MB
I am using Apex 3.0 version screen to upload '.txt' file and '.zip' file containing images.
I can successfully export '.txt' file and '.zip' file containing images as long as '.txt' file size is < 23 KB and '.zip' file size < 4 MB from database table 'TBL_upload_file' to the OS directory on the server.
processing of Larger files (sizes 35 KB and 6 MB) produce following Error Message.
‘ORA-21560: argument 2 is null, invalid or out of range’ error.
Here is my code:
I am using following code to export Documents from database table 'TBL_upload_file' to the OS directory on the server.
create or replace procedure "PROC_LOAD_FILES_TO_FLDR_BYTES"
(pchr_text_file IN VARCHAR2,
pchr_zip_file IN VARCHAR2)
is
lzipfile varchar(100);
lzipname varchar(100);
sseq varchar(1000);
ldocname varchar(100);
lfile varchar(100);
-- loaddoc (p_file in number) as
l_file UTL_FILE.FILE_TYPE;
l_buffer RAW(32000);
l_amount NUMBER := 32000;
l_pos NUMBER := 1;
l_blob BLOB;
l_blob_len NUMBER;
l_file_name varchar(200);
l_doc_name varchar(200);
a_file_name varchar (200);
end_pos NUMBER;
begin
-- Get LOB locator
SELECT blob_content,doc_name
INTO l_blob,l_file_name
FROM tbl_upload_file
WHERE DOC_NAME = pchr_text_file;
--get length of blob
l_blob_len := DBMS_LOB.getlength(l_blob);
-- save blob length to determine end position
end_pos:= l_blob_len;
-- Open the destination file.
-- l_file := UTL_FILE.fopen('BLOBS','MyImage.gif','w', 32767);
l_file := UTL_FILE.fopen('BLOBS',l_file_name,'WB', 32760); --use write byte option supported in 10G
-- if small enough for a single write
IF l_blob_len < 32760 THEN
utl_file.put_raw(l_file,l_blob);
utl_file.fflush(l_file);
ELSE -- write in pieces
-- Read chunks of the BLOB and write them to the file
-- until complete.
WHILE l_pos < l_blob_len LOOP
DBMS_LOB.read(l_blob, l_amount, l_pos, l_buffer);
UTL_FILE.put_raw(l_file, l_buffer);
utl_file.fflush(l_file); --flush pending data and write to the file
-- set the start position for the next cut
l_pos := l_pos + l_amount;
-- set the end position if less than 32000 bytes, here end_pos captures length of the document
end_pos := end_pos - l_amount;
IF end_pos < 32000 THEN
l_amount := end_pos;
END IF;
END LOOP;
END IF;
--- zip file
-- Get LOB locator to locate zip file
SELECT blob_content,doc_name
INTO l_blob,l_doc_name
FROM tbl_upload_file
WHERE DOC_NAME = pchr_zip_file;
l_blob_len := DBMS_LOB.getlength(l_blob);
-- save blob length to determine end position
end_pos:= l_blob_len;
-- Open the destination file.
-- l_file := UTL_FILE.fopen('BLOBS','MyImage.gif','w', 32767);
l_file := UTL_FILE.fopen('BLOBS',l_doc_name,'WB', 32760); --use write byte option supported in 10G
-- if small enough for a single write
IF l_blob_len < 32760 THEN
utl_file.put_raw(l_file,l_blob);
utl_file.fflush(l_file); --flush out pending data to the file
ELSE -- write in pieces
-- Read chunks of the BLOB and write them to the file
-- until complete.
l_pos:=1;
WHILE l_pos < l_blob_len LOOP
DBMS_LOB.read(l_blob, l_amount, l_pos, l_buffer);
UTL_FILE.put_raw(l_file, l_buffer);
UTL_FILE.fflush(l_file); --flush pending data and write to the file
l_pos := l_pos + l_amount;
-- set the end position if less than 32000 bytes, here end_pos contains length of the document
end_pos := end_pos - l_amount;
IF end_pos < 32000 THEN
l_amount := end_pos;
END IF;
END LOOP;
END IF;
-- Close the file.
IF UTL_FILE.is_open(l_file) THEN
UTL_FILE.fclose(l_file);
END IF;
exception
WHEN NO_DATA_FOUND THEN
RAISE_APPLICATION_ERROR(-20214,'Screen fields cannot be blank, Proc_Load_Files_To_Fldr_BYTES.');
WHEN TOO_MANY_ROWS THEN
RAISE_APPLICATION_ERROR(-20215,'More than one record exist in the tbl_load_file table, Proc_Load_Files_To_Fldr_BYTES.');
WHEN OTHERS THEN
-- Close the file if something goes wrong.
IF UTL_FILE.is_open(l_file) THEN
UTL_FILE.fclose(l_file);
END IF;
RAISE_APPLICATION_ERROR(-20216,'Some other errors occurred, Proc_Load_Files_To_Fldr_BYTES.');
end;
I am new to the Oracle.
Any help to modify this scipt and resolve this problem will be greatly appreciated.
Thank you.Ask this question in the Apex forums. See Oracle Application Express (APEX)
Regards Nigel -
Problem with ios7. when ending a call the phone redials the last number again and again.
Dear friends,
Major problem with ios7 just came up. When ending a call either from headset or the phone itself it keeps redialing the last number. The only way to shut it is to use the home button key and then choose the banner of the active call on the top of the screen and press end call.
Has anybody encountered the same problem?
Ii have the same problem as well as my daughter. have to restart phone and then it stops, but after a couple calls it will do again
-
I installed Lion and now seem to have problems with Microsoft Silverlight and other plug ins and applications. I haven't ever used time machine to back up (my bad I know). Is there a way to go back to snow leopard with messing up all my files and my set?
Are you using the latest version of Silverkeeper? - v.2.0.2 is stated to be compatible with Snow Leopard.
http://www.lacie.com/silverkeeper/
If it's messing things up you could try asking LaCie Support for assistance. -
Problem occurring when opening and saving files in AI SC5 with Windows 7
Hi, I ‘am a Graphic Designer and first time working in UAE Windows 7 is basically the only OS here. My PC is:
HP Elite 7000
Intel® Core™ i5 CPU 2.67GHz
4GB RAM
32-bit
Now to the problem, not that knowledgeable in IT stuff so here goes:
1. Problem occurring when opening and saving files in AI SC5 with Windows 7. (You will actually see a “Not Responding” word coming out while opening and saving files, whether small or large files)
2. Locked layers occasionally are moved accidentally.(Working on multiple layers is normal so we need to lock it specially the once on top. But there are times I still manage to select locked layers)
3. After typing and locking the text, pressing “V” for the arrow key shortcut is still added to the text that is locked. (After typing I lock the text layer with my mouse and Press “V” to activate the arrow key… yes the arrow key is activated but the text is still typing the actual keyboard pressed)
I’ve only use the brand new PC and installer for a month now. Not sure if this is compatibility issues or something else I’m not aware of.
Thanks in advance to people that will reply.
Cheers!!!Well I’m still wondering if it is compatibility issues because I’m also having problem with Photoshop CS5. These 3 are all bought at the same time (PC, Illustrator and Photoshop installers). The problem I’m having in Photoshop is not that too important, every time I Ctrl+O to view files, all PSD are shown in white paper like icons, no preview, and saving as well.
Or I just purchased a corrupted or pirated installers… Adobe updates are done every time I’m prompted. -
I recently downloaded the latest iOS 7.1. A few days later I had an unrelated problem with my phone and Apple Store provided me with a new iPhone 5. However, when I tried to restore my backup from the Cloud, it said that iOS7 is required. what do I do?
Update your iphone to ios 7.
-
Got problems with iOS7 and home sharing
Got problems with iOS7 and home sharing music. How do you home share music now. I don't have a airplay button either. It all work fine until I updated
I too am haing the same problem.
Oh i have an iphone 4 by the way - if this helps.
I have updated the itunes to 11 point something (latest as of 19th Sept '13) and still not joy.
My phone sees the network, then when i try to connect to it in the "Sharing" spot in music, it gives me the rotating icon and then i get "Unable to Home Share at this time".
I had this problem with the ios 6, which was log out of you apple account, and then turn off the phone -this was supposed to clear all the history and old connection details etc.
Then restart the phone and re-log into itunes account.
As i say - that worked last time, but this time, i have no idea what is going on.
I am looking at reverting back to the ios 6, and waiting for ios 7.1 which to be honest - wont be long away with the amount of issues people are having. -
Flash Player 10, strange problem with emdedded fonts and movieclips
Hello, developers! I have a big problem with font embedding
and I can not debug it myself. So I need you help.
I' ve done a simple list of attached movieclips with
textfields inside them, with embedded fonts. I have no problem with
flash player 9 in order to see the list, but in flash player 10 I
can't see it. The font is very common, Arial actually so you can
test it very easily. I am using a font symbol in the library, a
class and an xml file for my data.
Also you can see it online in (if you have flash player 10
you can't see a thing)
http://www.forestonfire.com//research/flash/fontproblem/index.html
I have compiled the file as an exe projector in order to see
it as I do in flash player 9
http://www.forestonfire.com//research/flash/fontproblem/fontinflash9.zip
I have zipped also the source code in order to compile it
yourself.
http://www.forestonfire.com/research/flash/fontproblem/fontembedded.zip
and the same example without embedded fonts (I have the same
problem there so perchaps are not the fonts)
http://www.forestonfire.com/research/flash/fontproblem/fontnotembed.zip
Please, check it and tell me if there is a solution
available. Thank you in advance.I've included also a much more simple example without the xml
and the font symbol, only the class and a movieclip from the
library, but I can't still see it on flash player 10
http://www.forestonfire.com/research/flash/fontproblem/simplyfied.zip
I have no clue about this problem. -
Problem with iOS7 : I have a message on my screen "This phone is not registred as a developper phone..." or something like that, can you help me because I download the iOS7 Beta even if I was not a developper. Thank you very much if you help me.
JaillotJb wrote:
I download the iOS7 Beta even if I was not a developper.
if you downloaded it and are not a developer, then we are not allowed to help you here. sorry. -
Hello everyone,
we got problems with starting OC4J_bi_forms component in AS control.
database: 10g R2 (10.2.0.1)
forms and reports: 10g (10.1.2.0.2.)
designer: 10g (10.1.2.0.2.)
1. we tried to start component in AS control but we get this error:
The following components were not started:
OC4J : home - time out while waiting for a managed process to start
OC4J : OC4J_BI_Forms - time out while waiting for a managed process to start
OC4J : OC4J_Portal - time out while waiting for a managed process to start
For more information, look at the logs using the related link below.
Related Link Error Logs
2. then we check the error file that describes problems with OID:
Error displaying Log Files page. Failed to initialize configuration management user session.. The OracleAS Repository API threw an exception when obtaining the connect string to the Metadata Repository
Resolution:
Check the exception thrown by the Repository API for resolution information.
Some common causes of this problem are as follows:
OID is not running or unavailable
the ias.properties file is misconfigured with incorrect OID connection information
OID permissions are incorrectly defined
Base Exception:
oracle.ias.repository.schema.SchemaException
Unable to establish connection to the Oracle Internet Directory Server ldap://server_xy:389/. Base Exception : javax.naming.CommunicationException: server_xy:389 [Root exception is java.net.ConnectException: Connection refused: connect]. Unable to establish connection to the Oracle Internet Directory Server ldap://server_xy:389/. Base Exception : javax.naming.CommunicationException: server_xy:389 [Root exception is java.net.ConnectException: Connection refused: connect]
3. we check the status with opmnctl status, all components are down
4. then we tried to start components manually with opmnctl stopall/startall
but the problem isn't solved.
Any help?hello Jacco,
thank you very much for your help, we are now able to start oc4j_bi_forms.
We follow your advice, at the end we had to change ODS password with oidpasswd to ias_admin password.
Now all components are started.
We now must solve only one problem:
All AS components are started, but when in Application Server Control we click link for
J2EE Applications we get this error:
An error was encountered while loading page. Failed to initialize configuration management user session.. The OracleAS Repository API threw an exception when obtaining the connect string to the Metadata Repository
Resolution:
Check the exception thrown by the Repository API for resolution information.
Some common causes of this problem are as follows:
OID is not running or unavailable
the ias.properties file is misconfigured with incorrect OID connection information
OID permissions are incorrectly defined
Base Exception:
oracle.ias.repository.schema.SchemaException
Unable to establish connection to the Oracle Internet Directory Server ldap://server_xy:389/. Base Exception : javax.naming.AuthenticationException: [LDAP: error code 49 - Invalid Credentials]. Unable to establish connection to the Oracle Internet Directory Server ldap://server_xy:389/. Base Exception : javax.naming.AuthenticationException: [LDAP: error code 49 - Invalid Credentials]
Thanks for your help one more time. -
Problems with ListViews Drag and Drop
I'm surprised that there isn't an Active X control that can do this more
easily? Would
be curious to find out if there is - although we aren't really embracing the
use of
them within Forte because it locks you into the Microsoft arena.
---------------------- Forwarded by Peggy Lynn Adrian/AM/LLY on 02/03/98 01:33
PM ---------------------------
"Stokesbary, Michael" <[email protected]> on 02/03/98 12:19:52 PM
Please respond to "Stokesbary, Michael" <[email protected]>
To: "'[email protected]'" <[email protected]>
cc:
Subject: Problems with ListViews Drag and Drop
I am just curious as to other people's experiences with the ListView
widget when elements in it are set to be draggable. In particular, I am
currently trying to design an interface that looks a lot like Windows
Explorer where a TreeView resides on the left side of the window and a
ListView resides on the right side. Upon double clicking on the
ListView, if the current node that was clicked on was a folder, then the
TreeView expands this folder and the contents are then displayed in the
ListView, otherwise, it was a file and it is brought up in Microsoft
Word. All this works great if I don't have the elements in the ListView
widget set to be draggable. If they are set to be draggable, then I am
finding that the DoubleClick event seems to get registered twice along
with the ObjectDrop event. This is not good because if I double click
and the current node is a folder, then it will expand this folder in the
TreeView, display the contents in the ListView, grab the node that is
now displayed where that node used to be displayed and run the events
for that as well. What this means, is that if this is a file, then Word
is just launched and no big deal. Unfortunately, if this happens to be
another directory, then the previous directory is dropped into this
current directory and a recursive copy gets performed, giving me one
heck of a deep directory tree for that folder.
Has anybody else seen this, or am I the only lucky one to experience.
If need be, I do have this exported in a .pex file if anybody needs to
look at it more closely.
Thanks in advance.
Michael Stokesbary
Software Engineer
GTE Government Systems Corporation
tel: (650) 966-2975
e-mail: [email protected]here is the required code....
private static class TreeDragGestureListener implements DragGestureListener {
public void dragGestureRecognized(DragGestureEvent dragGestureEvent) {
// Can only drag leafs
JTree tree = (JTree) dragGestureEvent.getComponent();
TreePath path = tree.getSelectionPath();
if (path == null) {
// Nothing selected, nothing to drag
System.out.println("Nothing selected - beep");
tree.getToolkit().beep();
} else {
DefaultMutableTreeNode selection = (DefaultMutableTreeNode) path
.getLastPathComponent();
if (selection.isLeaf()) {
TransferableTreeNode node = new TransferableTreeNode(
selection);
dragGestureEvent.startDrag(DragSource.DefaultCopyDrop,
node, new MyDragSourceListener());
} else {
System.out.println("Not a leaf - beep");
tree.getToolkit().beep();
}
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