René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"BridJ (via JNAerator studio) fails to process simple code with includes throwing 'OutOfMemory'","articleBody":"Here is the snippet of header file:\n\n``` c\n#include \u003ciostream\u003e\n\nvoid printSome(int argc, int xs[]);\n\nint intTest(int arg);\n```\n\nPretty simple, yeah, but looks like BridJ has to parse out \u003ciostream\u003e so after a while it fails. Here is the output of log:\n\n```\n/usr/include/c++/4.4.5/iostream:13:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/iosfwd:13:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/stringfwd.h:14:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/cwchar:18:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/cstddef:18:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/cstddef:19:0: error: File not found: stddef.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/exception:11:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/stl_algobase.h:38:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/functexcept.h:12:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/cpp_type_traits.h:14:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/ext/type_traits.h:12:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/move.h:12:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/concept_check.h:13:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/stl_iterator_base_types.h:42:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/cstdio:18:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/stdio.h:28:0: error: File not found: stddef.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/_G_config.h:8:0: error: File not found: stddef.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/wchar.h:31:0: error: File not found: stddef.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/libio.h:35:0: error: File not found: stdarg.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/localefwd.h:14:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/localefwd.h:15:0: error: File not found: bits/c++locale.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/cctype:18:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/ext/atomicity.h:12:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/ext/atomicity.h:13:0: error: File not found: bits/gthr.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/ext/atomicity.h:14:0: error: File not found: bits/atomic_word.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/string:13:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/allocator.h:25:0: error: File not found: bits/c++allocator.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/streambuf:13:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/cwctype:18:0: error: File not found: bits/c++config.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/locale_facets.h:15:0: error: File not found: bits/ctype_base.h in . /usr/include /usr/include/c++/4.4.5\n/usr/include/c++/4.4.5/bits/locale_facets.h:1256:0: error: File not found: bits/ctype_inline.h in . /usr/include /usr/include/c++/4.4.5\nException for /usr/include/c++/4.4.5/ios at line 1128:java.util.concurrent.ExecutionException: java.lang.Exception: java.lang.OutOfMemoryError: Java heap space\njava.util.concurrent.ExecutionException: java.lang.Exception: java.lang.OutOfMemoryError: Java heap space\n    at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:262)\n    at java.util.concurrent.FutureTask.get(FutureTask.java:119)\n    at com.ochafik.lang.jnaerator.JNAeratorParser.parseSlices(JNAeratorParser.java:177)\n    at com.ochafik.lang.jnaerator.JNAeratorParser.parse(JNAeratorParser.java:213)\n    at com.ochafik.lang.jnaerator.JNAerator.parseSources(JNAerator.java:1119)\n    at com.ochafik.lang.jnaerator.JNAerator.jnaerate(JNAerator.java:837)\n    at com.ochafik.lang.jnaerator.studio.JNAeratorStudio$14.run(JNAeratorStudio.java:607)\nCaused by: java.lang.Exception: java.lang.OutOfMemoryError: Java heap space\n    at com.ochafik.lang.jnaerator.JNAeratorParser$1.call(JNAeratorParser.java:147)\n    at com.ochafik.lang.jnaerator.JNAeratorParser$1.call(JNAeratorParser.java:136)\n    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)\n    at java.util.concurrent.FutureTask.run(FutureTask.java:166)\n    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)\n    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)\n    at java.lang.Thread.run(Thread.java:636)\nCaused by: java.lang.OutOfMemoryError: Java heap space\n----------\n1. WARNING in file:///test/_IO_marker.java (at line 17)\n    public _IO_marker(Pointer pointer) {\n                      ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n2. WARNING in file:///test/_IO_marker.java (at line 18)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n----------\n3. WARNING in file:///test/_G_fpos64_t.java (at line 17)\n    public _G_fpos64_t(Pointer pointer) {\n                       ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n4. WARNING in file:///test/_G_fpos64_t.java (at line 18)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n----------\n5. WARNING in file:///test/_G_fpos_t.java (at line 17)\n    public _G_fpos_t(Pointer pointer) {\n                     ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n6. WARNING in file:///test/_G_fpos_t.java (at line 18)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n----------\n7. WARNING in file:///test/mbstate_t.java (at line 18)\n    public mbstate_t(Pointer pointer) {\n                     ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n8. WARNING in file:///test/mbstate_t.java (at line 19)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n----------\n9. WARNING in file:///test/TestLibrary.java (at line 619)\n    return (Pointer\u003c_IO_FILE \u003e)BridJ.getNativeLibrary(\"test\").getSymbolPointer(\"stdin\").as(DefaultParameterizedType.paramType(Pointer.class, _IO_FILE.class)).get();\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nType safety: Unchecked cast from Object to Pointer\u003c_IO_FILE\u003e\n----------\n10. WARNING in file:///test/TestLibrary.java (at line 650)\n    return (Pointer\u003c_IO_FILE \u003e)BridJ.getNativeLibrary(\"test\").getSymbolPointer(\"stdout\").as(DefaultParameterizedType.paramType(Pointer.class, _IO_FILE.class)).get();\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nType safety: Unchecked cast from Object to Pointer\u003c_IO_FILE\u003e\n----------\n11. WARNING in file:///test/TestLibrary.java (at line 680)\n    return (Pointer\u003c_IO_FILE \u003e)BridJ.getNativeLibrary(\"test\").getSymbolPointer(\"stderr\").as(DefaultParameterizedType.paramType(Pointer.class, _IO_FILE.class)).get();\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nType safety: Unchecked cast from Object to Pointer\u003c_IO_FILE\u003e\n----------\n12. WARNING in file:///test/TestLibrary.java (at line 728)\n    return (Pointer\u003cPointer\u003cByte \u003e \u003e)BridJ.getNativeLibrary(\"test\").getSymbolPointer(\"sys_errlist\").as(DefaultParameterizedType.paramType(Pointer.class, DefaultParameterizedType.paramType(Pointer.class, Byte.class))).get();\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nType safety: Unchecked cast from Object to Pointer\u003cPointer\u003cByte\u003e\u003e\n----------\n----------\n13. WARNING in file:///test/__mbstate_t.java (at line 19)\n    public __mbstate_t(Pointer pointer) {\n                       ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n14. WARNING in file:///test/__mbstate_t.java (at line 20)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n15. WARNING in file:///test/__mbstate_t.java (at line 57)\n    public __value_union(Pointer pointer) {\n                         ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n16. WARNING in file:///test/__mbstate_t.java (at line 58)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n----------\n17. WARNING in file:///test/_IO_FILE.java (at line 19)\n    public _IO_FILE(Pointer pointer) {\n                    ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n18. WARNING in file:///test/_IO_FILE.java (at line 20)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n19. ERROR in file:///test/_IO_FILE.java (at line 525)\n    @Array({15 * 4 - 4 * org.bridj.Pointer.SIZE - com.ochafik.lang.jnaerator.runtime.NativeSize.SIZE}) \n            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nThe value for annotation attribute Array.value must be a constant expression\n----------\n----------\n20. WARNING in file:///test/__locale_struct.java (at line 19)\n    public __locale_struct(Pointer pointer) {\n                           ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n21. WARNING in file:///test/__locale_struct.java (at line 20)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n----------\n22. WARNING in file:///test/__fsid_t.java (at line 18)\n    public __fsid_t(Pointer pointer) {\n                    ^^^^^^^\nPointer is a raw type. References to generic type Pointer\u003cT\u003e should be parameterized\n----------\n23. WARNING in file:///test/__fsid_t.java (at line 19)\n    super(pointer);\n          ^^^^^^^\nType safety: The expression of type Pointer needs unchecked conversion to conform to Pointer\u003c? extends StructObject\u003e\n----------\n23 problems (1 error, 22 warnings)\n```\n\nI don't care about warnings, but this one error is confusing.\nI've tried to specify more memory to JNAerator appending `-Xmx2g` but even with 2g of ram result is the same. Is there some workaround? \n\nMy environment is \nUbuntu 10.10 x86 / JNAerator 0.9.9-SNAPSHOT \njava version \"1.6.0_20\"\nOpenJDK Runtime Environment (IcedTea6 1.9.10) (6b20-1.9.10-0ubuntu1~10.10.2)\n","author":{"url":"https://github.com/lazyval","@type":"Person","name":"lazyval"},"datePublished":"2011-11-27T13:27:42.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/205/nativelibs4java/issues/205"}