Skip to main content

Netbeans scanning issue resolved

I was having problems with Netbeans 6.9 where it would just hang trying to scan my codebase which consists of around ~200.000 PHP files. Another issue was related to code completion and suggestions which caused the IDE to become unresponsive or, in some cases, hang.

It looks like the issue is related to the heap size which is automatically set since version 6.0.

Since NetBeans version 6.0, the default limit for heap size (-J-Xmx) is determined automatically, with respect to the amount of memory available on the system. There is no -J-Xmx option specified in netbeans.conf. However, if you specify the heap size limit (i.e. you add the -J-Xmx... option to netbeans.conf), then the limit given by you will be respected.

http://wiki.netbeans.org/FaqSettingHeapSize

So I ended up increasing the heap size in netbeans.conf by adding the "-J-Xmx2048m" option. Here are my current settings:

netbeans_default_options="-J-client -J-Xss2m -J-Xms32m -J-Xmx2048m -J-XX:PermSize=32m -J-XX:MaxPermSize=1024m -J-Dapple.laf.useScreenMenuBar=true -J-Dsun.java2d.noddraw=true"

Although code completion is sometimes slow, my IDE never hangs and completes initial scanning within 2-3 hours.
Labels:

Comments

Post a Comment

Popular posts from this blog

Securing Symfony2 REST services with FOSOAuthServerBundle

Overview In my previous article, I wrote about setting up a Symfony2 REST service using FOSRestBundle. However, this REST service was behind a firewall protected by a generic form_login provider. Not really ideal if you wish to open your REST API to other applications. So in this article, I will try to explain how to set up FOSOAuthServerBundle to protect your REST API methods using OAuth2. Before we start getting into the gritty details, it is a good idea to have a look at the official OAuth2 documentation . Let's begin... FOSOAuthServerBundle Installation You have to install v1.1.0 of FOSOAuthServerBundle if you are using Symfony 2.0.x. If not, see the docs . First, add the following entries to your deps file: [FOSOAuthServerBundle] git=git://github.com/FriendsOfSymfony/FOSOAuthServerBundle.git target=bundles/FOS/OAuthServerBundle version=origin/1.1.x [oauth2-php] git=git://github.com/FriendsOfSymfony/oauth2-php.git Run the vendors script to install these...
87 comments
Read more

Unexpected token "name" of value "if" ("end of statement block" expected) in "WebProfilerBundle:Collector:logger.html.twig"

Encountered this WebProfilerBundle error message when I ran the bin/vendors script to update my Symfony2 bundles. Make sure your deps file is up to date; you need to pay special attention to your version values. In this case, update your twig version to v1.2.0 as illustrated below: [twig] git=http://github.com/fabpot/Twig.git version=v1.2.0 Run the vendors script to update your bundle and the error message should disappear. You can get the most up to date deps file from the symfony-standard repository located at: https://github.com/symfony/symfony-standard/blob/master/deps
1 comment
Read more

A Parcelable Tutorial for Android

Parcelable Interface Overview In one of my earlier posts, I mentioned writing an article about FOSOAuthBundle integration with an Android client. To keep that article to the point, I need to explain some concepts beforehand. One of the important concepts is the Android Parcelable interface that allows data to be transferred between different processes/threads. Certain network operations with Android such as authentication with OAuth2 and then fetching data from a REST endpoint should be performed in the background in order not to block the UI thread. This requires data to be fetched by a service (I have opted for Intent Services in my implementation) in the background and then passed back to the calling activity/fragment with a result callback. This is where the Parcelable interface comes into play. Basically, the Parcelable interface allows your classes to be flattened inside a message container called a Parcel to facilitate high performance inter process communication. The rece...
3 comments
Read more