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Ant Cannot Access Java.lang.object

What now? I > compiled something that previously compiled easily. Any help would be most appreciated. I explicitly set the path when calling javac, checked the version etc. his comment is here

Here are my project-specific settings: This is what the compile section of my ant file: Everything I read about this error tells me to "upgrade the compiler". That means that it's a compiler from an earlier version than Java 6, let alone update 4. Can I get a dual entry Schengen visa for tourism purpose for me and my wife? http://stackoverflow.com/questions/27069743/bad-class-file-failed-the-ant-build

Alex. var. The problem is is probably in the JRE setting, but you may have manually added a different version of the rt.jar to the Classpath. –Stroboskop Aug 24 '10 at 11:18 I'm pretty sure that you can change the source level via the ant task, if you're using the 'javac' task.

Reply 14. It's possible to inherit the workspace settings, or to enable per-project specific settings. Is there a name for the (anti- ) pattern of passing parameters that will only be used several levels deep in the call chain? So make sure that the first Java directory that is specified in the PATH variable is Java 1.8.

Is it unethical to poorly translate an exam from Dutch to English and then present it to the English speaking students? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed My guess is that if you replace the rt.jar as well as the tools.jar, then you might be in better luck. At 10:17 AM on Jan 2, 2007, M_ev wrote: Re: Compiling to wrong java version?

Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Can I get a dual entry Schengen visa for tourism purpose for me and my wife? There is another javac in your path and it's not able to read the current classfile format (version 49.0). But yeah, I'm sure this will solve it, just trying to negotiate how to change the values.

Reply 10. How can tilting a N64 cartridge cause such subtle glitches? source="1.4" target="1.4"> The Maven solution is left as an exercise for the student. All Rights Reserved.

share|improve this answer answered Mar 11 '15 at 20:40 Faizan 2,4591027 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Reply 12. Lastly, note that regardless of the compliance settings, if you compile against libraries that exist in 1.5 but not in 1.3 (e.g. more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

If it says a major/minor of 49.0 then you know it's compiled to the wrong level. (It's quite possible that you've changed the system default but there's an overriden value for Not the answer you're looking for? Project settings tell you how Eclipse builds your project, not how your ant file will run. Reply 6.

I took a few actions, one of which likely solved the problem, for whatever reason: I took a Xamarin update (the likely solution), I removed and re-added a geofence plugin along Check your CLASSPATH environment variable (which shouldn't include any copy of rt.jar) and check your build.properties file, if you have one. [Jess in Action][AskingGoodQuestions] Carol Enderlin drifter Ranch Hand Posts: per ant launcher.

It is recommended that the compiler be upgraded.

If you have jre 1.4 installed anywhere. 2. Add-in salt to injury? I'm guessing this is related to the problem Reply 9. Facebook Twitter GitHub Products Xamarin for Visual Studio Xamarin Test Cloud Xamarin Insights Xamarin University Xamarin Studio Visual Studio Xamarin.Forms Pre-built apps Mono Licensing Company About Us Customers Partners Blog Jobs

Find the function given its Fourier series Storage of a material that passes through non-living matter Tank-Fighting Alien Why didn’t Japan attack the West Coast of the United States during World So there is a version 1.4 of the JDK trying to read the Java 6 libraries and choking. You could specify a different compiler using the executable attribute of the javac Ant task: ant.apache.org/manual/Tasks/javac.html –Vineet Reynolds Aug 23 '10 at 21:37 I don't understand, I am using Note that it doesn't matter what VM Eclipse runs with; the launch configurations can specify different VMs to run with (although they default to using the same one).

However, it does sound like there is a problem with the generated class files. http://ant.apache.org/manual/CoreTasks/javac.html You should be able to specify a 'target' of '1.3', or alternatively, set the property: "A default value for this attribute can be provided using the magic ant.build.javac.target property." You Is it possible to write division equation in more rows? Find the function given its Fourier series Add comments to a python script and make it a bilingual python/C++ “program” I changed one method signature and broke 25,000 other classes.

Does > anybody knows how to get one that is fixed? It is indirectly referenced from required .class files2Unsupported major.minor version 51.0 Error With Eclipse When Trying to Reference Jar File0Why am I getting different java versions in different eclipse projects?0Cannot compile For Ant it would be

public class Red_And_Blue implements PlugIn { ^ org.scijava.minimaven.JavaCompiler$CompileError: Compile error: 1 at org.scijava.minimaven.JavaCompiler.call(JavaCompiler.java:80) at org.scijava.minimaven.MavenProject.build(MavenProject.java:477) at org.scijava.minimaven.MavenProject.build(MavenProject.java:406) at org.scijava.minimaven.MavenProject.build(MavenProject.java:391) at org.scijava.plugins.scripting.java.JavaEngine.eval(JavaEngine.java:154) at org.scijava.script.ScriptModule.run(ScriptModule.java:175) at org.scijava.module.ModuleRunner.run(ModuleRunner.java:167) at org.scijava.module.ModuleRunner.call(ModuleRunner.java:126) at org.scijava.module.ModuleRunner.call(ModuleRunner.java:65) at org.scijava.thread.DefaultThreadService$2.call(DefaultThreadService.java:164)