在IntelliJ Idea上编译我的Android项目时，我反复遇到java.lang.OutOfMemoryError: Java heap space错误。
我按照这里的链接增加了我的java堆空间，但这并没有解决问题。有趣的是，有时我的应用程序会编译，而在其他时候，由于Java堆空间错误，应用程序将无法编译。即使我没有对应用程序进行任何更改，它也会有时编译，有时失败。
你知道我该怎么解决这个问题吗？
我正在编译一个android项目，可能是因为我有大量的资源（可绘制的hdpi，xhdpi，xxhdpi，large-hdpi，large-xhdpi，large-xxhdpi）？但话又说回来，就像我说的，它有时编译，有时不编译。我每次尝试编译大约10次，幸运的是它会成功一次。
下面是错误：
内部错误：（java. lang. OutOfMemoryError）Java堆空间java. lang. OutOfMemoryError：Java堆空间效用数组。copyOf（Arrays.java：2271）at com.智力效用io. UnsyncByteArrayOutputStream。write（UnsyncByteArrayOutputStream.java：52）at com.智力效用io.DataOutputStream。write（DataOutputStream.java：34）at java. io.FilterOutputStream。write（FilterOutputStream.java：97）at com.智力效用IOUtil. writeString（IOUtil.java：63）at org.脑子进水了jps.增量储存OneToManyPathsMapping $www.example.com（OneToManyPathsMapping.java：87）at org.脑子进水了jps.增量储存OneToManyPathsMapping $www.example.com（OneToManyPathsMapping.java：84）at org.jetbrains.jps.incremental.storage.AbstractStateStorage$1.append（AbstractStateStorage.java：103）at com.智力效用io. PersistentHashMap。doAppendData（PersistentHashMap.java：371）at com.智力效用io. PersistentHashMap。appendData（PersistentHashMap.java：358）at org.脑子进水了jps.增量储存AbstractStateStorage. appendData（AbstractStateStorage.java：101）at org.脑子进水了jps.增量储存一对多路径Map。appendData（OneToManyPathsMapping.java：50）at org.脑子进水了jps.增量储存源到输出Map实施appendOutput（SourceToOutputMappingImpl.java：50）at org.脑子进水了jps.建筑工人实施BuildOutputConsumerImpl. registerOutputFile（BuildOutputConsumerImpl.java：65）at org.脑子进水了jps.机器人AndroidResourceCachingBuilder。runPngCaching（AndroidResourceCachingBuilder.java：126）at PathCollectionExternalizer.save java：179）在org.脑子进水了jps. cmdline。BuildRunner。runBuild（BuildRunner.java：129）at org.脑子进水了jps. cmdline。BuildSession。runBuild（BuildSession.java：220）at www.example.com（BuildSession.java：112）at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run（BuildMain.java：132）at org.脑子进水了jps.服务。实施SharedThreadPoolImpl $www.example.com（SharedThreadPoolImpl.java：41）at java.效用并发Executors $www.example.com（Executors.java：471）at java.效用并发FutureTask $Sync。innerRun（FutureTask.java：334），位于www.example.com（FutureTask.java：166）PathCollectionExternalizer.save (OneToManyPathsMapping.java:84) at org.jetbrains.jps.incremental.storage.AbstractStateStorage$1.append(AbstractStateStorage.java:103) at com.intellij.util.io.PersistentHashMap.doAppendData(PersistentHashMap.java:371) at com.intellij.util.io.PersistentHashMap.appendData(PersistentHashMap.java:358) at org.jetbrains.jps.incremental.storage.AbstractStateStorage.appendData(AbstractStateStorage.java:101) at org.jetbrains.jps.incremental.storage.OneToManyPathsMapping.appendData(OneToManyPathsMapping.java:50) at org.jetbrains.jps.incremental.storage.SourceToOutputMappingImpl.appendOutput(SourceToOutputMappingImpl.java:50) at org.jetbrains.jps.builders.impl.BuildOutputConsumerImpl.registerOutputFile(BuildOutputConsumerImpl.java:65) at org.jetbrains.jps.android.AndroidResourceCachingBuilder.runPngCaching(AndroidResourceCachingBuilder.java:126) at www.example.com (AndroidResourceCachingBuilder.java:48) at org.jetbrains.jps.android.AndroidResourceCachingBuilder.build (AndroidResourceCachingBuilder.java:32) at org.jetbrains.jps.incremental.BuildOperations.buildTarget(BuildOperations.java:100) at org.jetbrains.jps.incremental.IncProjectBuilder.runBuildersForChunk(IncProjectBuilder.java:744) at org.jetbrains.jps.incremental.IncProjectBuilder.buildTargetsChunk(IncProjectBuilder.java:770) at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunkIfAffected(IncProjectBuilder.java:702) at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunks(IncProjectBuilder.java:523) at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:314) at org.jetbrains.jps.incremental.IncProjectBuilder.build (IncPro jectBuilder.java:179) at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:129) at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:220) at org.jetbrains.jps.cmdline.BuildSession.run (BuildSession.java:112) at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:132) at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run (SharedThreadPoolImpl.java:41) at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run (FutureTask.java:166)
先谢谢你了!