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Java Forum / General / December 2007Compiler Options in NetBeans 6.0?
Having trouble and looking for a heads-up. I have an enum causing problems in NB 6.0 and the error is: enums are not supported in -source 1.3 (use a -source 1.5 or higher) etc etc I've looked all over and can't find the compiler options. I also don't understand why it would try to use 1.3 since I've never had that installed (this is a fresh 6.0 install with JDK1.5). I checked netbeans.conf and it shows: netbeans_jdkhome="C:\Program Files\Java\jdk1.5.0_14" So.. no idea where 1.3 is coming from and I'm out of ideas. Thanks in advance! > Having trouble and looking for a heads-up. I have an enum causing > problems in NB 6.0 and the error is: > > enums are not supported in -source 1.3 (use a -source 1.5 or higher) Dunno. My brand new download of NB 6 supports enums just fine (I just checked.) Check Tools->Java Platforms, make sure you are using a recent JDK by default. You can right click on your project in the Projects view, select Properties->Build->Compiling and put "-source 1.5" as an argument for that project, but I'm not sure what the global command for that would be. Check your actual environment too, make sure you don't have any stray environment variable floating around. I don't know if Java does this but the old unix command line tools would look at the environment for default options for the compiler and linker, javac might be doing the same. >> Having trouble and looking for a heads-up. I have an enum causing >> problems in NB 6.0 and the error is: [quoted text clipped - 10 lines] > Properties->Build->Compiling and put "-source 1.5" as an argument for > that project, but I'm not sure what the global command for that would be. In this Project Properties dialog, if you select Sources there is an combo box towards the bottom Source/Binary format which should allow you to set the source level. Kevin. Thanks Mark/Kevin, I must have a whacked version of NB6.0 because I don't have an option to set compiler options under the Build->Compiling section. I also don't have a combobox under the Sources Filtering or Libraries & Resources. My project is J2ME but that shouldn't hide the compiler options. I took a look at build-impl.xml and it had javac.source set to 1.3 (somehow). I changed it to 1.5 but the project still won't compile (same error). > I must have a whacked version of NB6.0 because I don't have an option > to set compiler options under the Build->Compiling section. I also > don't have a combobox under the Sources Filtering or Libraries & > Resources. My project is J2ME but that shouldn't hide the compiler > options. Isn't J2ME restricted to Java 1.1? I thought it was... Make a new project that's just a regular application, then check the options settings. That they don't appear in this project might be related to it being J2ME. ouch, that would be painful. the thought crossed my mind though. no enums in j2me eeeeek! I'm reinstalling and crossing fingers. Thanks Mark! > Having trouble and looking for a heads-up. I have an enum causing > problems in NB 6.0 and the error is: [quoted text clipped - 3 lines] > > I've looked all over and can't find the compiler options. Clearly not *all* over. :) > I also don't understand why it would try to use 1.3 since I've never had that > installed (this is a fresh 6.0 install with JDK1.5). I checked > netbeans.conf and it shows: > > netbeans_jdkhome="C:\Program Files\Java\jdk1.5.0_14" This tells NetBeans what JDK to use for itself, not necessarily for each project. > So.. no idea where 1.3 is coming from and I'm out of ideas. Take a look at the project properties dialog, particularly the headings "Sources" - "Source / _B_inary Format:" "Libraries" - "Java Platform" (you might need the _M_anage Platforms..." button, but probably not this time).  SignatureLew Hi Lew, I don't think my menu options are configured the way a non-J2ME project would be. When I go to project properties I have: General Platform Abilities Application Descriptor Build Sources Filtering Compiling (looked here) Libraries & Resources (here too) Obfuscating (I feel like I am) Creating Jar Signing Generatoring Javadoc Running Deploying I've completely uninstalled/reinstalled everything-java. I'm running NetBeans 6.0, Wireless Toolkit 2.5.2, and Java 1.6 > Hi Lew, > [quoted text clipped - 18 lines] > I've completely uninstalled/reinstalled everything-java. I'm running > NetBeans 6.0, Wireless Toolkit 2.5.2, and Java 1.6 Ah. I hadn't spotted that you were using JME when I answered. SignatureLew Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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