how to add column in the existing table LOGIN. here’s my sample code. this is my DataBaseAdapter class: this is my LoginDataBaseAdapter how can I add the columns FIRSTNAME(from TextView), LASTNAME(from TextView), DEPARTMENT(from Spinner). Answer You’ll have to update your SQLite database version first of all, then that will run your onUpgrade() method, which will drop all of your data.
Tag: eclipse
Can’t remove jar from Web App Library
How can I remove the jars in my Web App Library? I manually added a couple jars to the web app library. My program is now pitching a fit so I clearly need to remove them. However, when I go to the Build Path, the “Remove” is greyed out. Answer A project’s Web App Library is composed automatically by Eclipse
Maven jersey-multipart missing dependency for javax.ws.rs.core.Response
I seem to have a missing dependency but can’t find the solution… I’ve made sure all jersey versions are identical as answered here. Error: Dependencies used: Code where the error happens: Any ideas? Thanks a lot in advance, Frank Answer Yeah found it! Apparently the dependencies were OK. Added these to my imports And changed the code to And now
Eclipse Juno WindowBuilder Palette is Empty
I’m using Eclipse 4.2 (Juno) for Java EE and just installed WindowBuilder plug-n. At this time I’m building Java SE Application with Swing components. The Palette is completely empty (no widgets). Is it a sign of incomplete installation or have I (hopefully) missed something obvious? I was able to select New -> Other -> WindowBuilder -> Swing Designer -> JPanel.
unknown database in jdbc
I am using JDBC and new to it. but I keep getting this runtime exception: Here is the gave code how do I get this code to work? I am only a beginner with JDBC…. for the above code; PASS = “passowrd”, USER = “root” I had a problem with port which it was fixed through this site thanks a
How to create a generic launch configuration with Eclipse?
I have a run configuration in my eclipse. In my project we have two branches : DEV and STABLE. I would like to create one run configuration for building my project whatever branch it is on. For now, when I set Base directory with one of those two variables : ${project_path}, ${build_project}, I face this error : Base directory doesn’t
Android ProGuard settings for Facebook
I finally found out why my app crashes built for release. ProGuard was indeed stripping code from my application but i prevented this by manually adding the classes with the keep command in the proguard-android.txt (found in the sdk). For Facebook I used: But I think I’m still missing something. The app is crash free now but I can’t log
Import project (jar) into Eclipse
I got a .jar file which I need to import into Eclipse. However, I don’t want to have the jar as a referenced library. I need the .jar to be included like a “normal” project, with packages(!) and .java files. I tried to do the following: New Java project -> Import -> General -> Archive File. In this case, when
Error with win32com.dll in Eclipse
I am getting an error in eclipse with regards to my win32com.dll file. From the error it would appear I am trying to use a 32-bit .dll instead of a 64-bit, but unfortunately I haven’t been able to find a 64-bit win32com.dll file anywhere and I’m at a loss at how to proceed. I literally downloaded Eclipse tonight and this
Eclipse JUnit – possible causes of seeing “initializationError” in Eclipse window
I know this question is pretty general but I haven’t found any hints on why this error may show up. What are possible causes of seeing initalizationError in Eclipse window? I get no useful information just a long and useless failure trace (not included here). I am using JUnit 4.11 I have written the following code – just to see