heap - SQL Developer won't attempt to import an .xlsx file because it's too large -


I have two .xlsx files that are a total of 1.6 million rows, and I try to import these things into SQL developer I am doing / P>

I right-click on the table name and select "Import Data ..." and then select my file and nothing happens. This file logs my attempt to open the file "file - log" in output

file log Output after unsuccessful attempts

There are two different attempts to import the same file here, log in here. When I click on one of them, I get the following message:

warning log However, I know that this warning is not true, because my attempt to import a small .xlsx file is successful so I thought the problem is only the size of the file is very large, and available Tried to change the memory. I went to

AddVMOption -XX: MaxPermSize = 2048M

sqldeveloper.conf Has been changed to > And add another value

AddVMOption -Xmx2048M

which helps in Java VM according to this source:

but this has not done anything for me , And I still get the same errors I am using SQL Developer version 3.2.20.09 but I have also seen it in this effect at 4.0.1.14.

Many thanks!

I tried to look in the SQL * loader, apparently you would see a table & gt; Import data & gt; The next and SQL * should be the option to generate the loader file.

Unfortunately, the Import Wizard did not open just with my large .xlsx files, the SQL * loader option was not present for even a small amount. Xlsx files, or even .xls for that matter.

Finally, I decided to convert my .xlsx files to .csv and import them. It works for all 4 rows of my 1.6 million, and gave me an assembly statement for those 4, 2 of which did not go with any additional modifications.

Comments

Post a Comment

Popular posts from this blog

c# - ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type already has the same primary key value -

In brief, the wrapper module is inserted during posting and the status of an entry is changed to 'modified' . Before changing the state, the state is set to 'separate', but calling attachments () causes the same error to be thrown away. I am using EF 6. Model / wrapper class public class avi model {public A is a {get; Set; } Public listing & lt; B & gt; B {received; Set; } Public cc {receipt; Set; }} Administrator edit public functioning (int? id) {if (id == null) {new HttpStatusCodeResult (HttpStatusCode.BadRequest); } If (! Conveyor Access (id.Value)) new HTTPTitus code result (HTTP status code. Forbidden); Var aViewModel = new AViewModel (); aViewModel.A = db.As.Find (id); If (aViewModel.Receipt == zero) {return HttpNotFound (); } aViewModel.b = db.Bs.Where (x => x.aid == id.Value) .Oolist (); AViewModel.Vendor = db.Cs.Where (x => x.cid == aViewModel.a.cID) .FirstOrDefault (); See Return (aViewModel); } [HTPFost] [Valid AntitiferousTeacon...
Read more

jasper reports - How to center align barcode using jasperreports and barcode4j -

I use iReport 5.5.0 . How to align a barcode component to the center The relevant piece of my jrxml is below & Lt; JR: Code 128 xmlns: JR = "http://jasperreports.sourceforge.net/jasperreports/components" xsi: schemaLocation = "http://jasperreports.sourceforge.net/jasperreports/components http: //jasperreports.sourceforge Purge / xsd / components.xsd "textPosition =" bottom "& gt; & Lt; Jr: codeExpression & gt; & Lt; [CDATA [$ F {number}]] & gt; & Lt; / Jr: codeExpression & gt; & Lt; / Jr: Code 128 & gt; & Lt; / componentElement & gt; "Text" itemprop = "text"> Create a style after this, it is called "barcode", like: & lt; Style name = "barcode" fontName = "Helvetica" fONTSIZE = "10" hAlign = "center" valign = "center" /> and set the property of your barcode element to "barcode".
Read more

django - CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False -

I use Django 1.6.5 with settings in my program txsite: DEBUG = true I set the lie to debug, but when I get the runner , I get the following error: CommandError: You have to set the settings. OLOWOWHESTS If DEBUG is False I ALLOWED_HOSTS = ['127.0.0.1', 'localhost'] but I get the same error. Does anyone know this address? Try ALLOWED_HOSTS = ['*'] Less secure If you are not on a firewall or public LAN, but what I use and it works. Edit: Interestingly enough, I have to add some of my 1.8 projects, even if DEBUG = True . Why so very uncertain
Read more