新Eclipse J9 jvm没有与 JavaFX 捆绑在一起，所以我尝试构建 OpenJFX 但失败了。
我相信我已经遵循了 OpenJFX website 上的所有构建说明。 .我安装了 Gradle 3.1、Ant 和所需的库。我正在运行 Fedora 26。
J9 似乎因某种段错误而失败。这是我在 OpenJFX mercurial 存储库中运行 gradle 后收到的错误消息。
[_@localhost rt]$ gradle
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.gradle.internal.reflect.JavaMethod (file:/usr/local/share/gradle-3.1/lib/gradle-base-services-3.1.jar) to method java.lang.ClassLoader.getPackages()
WARNING: Please consider reporting this to the maintainers of org.gradle.internal.reflect.JavaMethod
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Unhandled exception
Type=Segmentation error vmState=0x00040000
J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001
Handler1=00007F822A5BF730 Handler2=00007F82297A4D30 InaccessibleAddress=0000000000000008
RDI=00000000013AFA00 RSI=0000000000000000 RAX=0000000000000004 RBX=00007F822400FDA0
RCX=0000000000000011 RDX=0000000000000000 R8=00007F822400FDA0 R9=0000000000000000
R10=00007F822493EDD0 R11=00007F822BCC1610 R12=00000000013AFA00 R13=00007F822400FDA0
R14=00000000013AFA00 R15=00007F822B4E8190
RIP=00007F822A5EBA20 GS=0000 FS=0000 RSP=00007F822B4E8150
EFlags=0000000000010246 CS=0033 RBP=0000000000000000 ERR=0000000000000004
TRAPNO=000000000000000E OLDMASK=0000000000000000 CR2=0000000000000008
xmm0 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm1 726f6674616c502f (f: 1634488320.000000, d: 1.675017e+243)
xmm2 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm3 0000ff0000000000 (f: 0.000000, d: 1.385239e-309)
xmm4 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm5 3bbcc86800000000 (f: 0.000000, d: 6.095003e-21)
xmm6 402bd9b2780ad4ad (f: 2013975680.000000, d: 1.392519e+01)
xmm7 402bd9b2780ad4ad (f: 2013975680.000000, d: 1.392519e+01)
xmm8 3ff0000000000000 (f: 0.000000, d: 1.000000e+00)
xmm9 402bd9b1c3a0f13b (f: 3282104576.000000, d: 1.392518e+01)
xmm10 3fee11aacd651245 (f: 3445953024.000000, d: 9.396566e-01)
xmm11 3cc7800000000000 (f: 0.000000, d: 6.522560e-16)
xmm12 bc40000000000000 (f: 0.000000, d: -1.734723e-18)
xmm13 402bb9d3beb8c600 (f: 3199780352.000000, d: 1.386294e+01)
xmm14 3bfc4721da1f8579 (f: 3659498752.000000, d: 9.580912e-20)
xmm15 402bb9d3beb8c600 (f: 3199780352.000000, d: 1.386294e+01)
Module=/usr/java/jdk-9+181/lib/compressedrefs/libj9vm29.so
Module_base_address=00007F822A52F000
Target=2_90_20170915_6 (Linux 4.12.12-300.fc26.x86_64)
CPU=amd64 (8 logical CPUs) (0x3dfa5d000 RAM)
----------- Stack Backtrace -----------
(0x00007F822A5EBA20 [libj9vm29.so+0xbca20])
(0x00007F821BF2D7C4 [libjclse9_29.so+0x457c4])
(0x00007F821BF2DA5B [libjclse9_29.so+0x45a5b])
(0x00007F821BF347C0 [libjclse9_29.so+0x4c7c0])
(0x00007F8229F0B7B4 [libffi29.so+0x67b4])
ffi_call+0x1b8 (0x00007F8229F09EB8 [libffi29.so+0x4eb8])
(0x00007F822A554A9B [libj9vm29.so+0x25a9b])
(0x00007F822A541B3B [libj9vm29.so+0x12b3b])
(0x00007F822A5F82C2 [libj9vm29.so+0xc92c2])
---------------------------------------
JVMDUMP039I Processing dump event "gpf", detail "" at 2017/09/21 15:46:12 - please wait.
JVMDUMP032I JVM requested System dump using '/path/to/openjfx/rt/core.20170921.154612.4490.0001.dmp' in response to an event
JVMPORT030W /proc/sys/kernel/core_pattern setting "|/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %e" specifies that the core dump is to be piped to an external program. Attempting to rename either core or core.4526.
JVMDUMP012E Error in System dump: The core file created by child process with pid = 4526 was not found. Expected to find core file with name "/path/to/openjfx/rt/core.4526"
JVMDUMP032I JVM requested Java dump using '/path/to/openjfx/rt/javacore.20170921.154612.4490.0002.txt' in response to an event
有人对我如何使用 J9 构建 OpenJFX 有任何建议吗？
提前致谢。
最佳答案
OpenJ9 团队重现了崩溃并正在调查原因 - 请参阅 https://github.com/eclipse/openj9/issues/110 .
引用那个问题:
It fails when calling JVM_GetSystemPackage_Impl with "com/ibm/lang/management/internal/"
It ends up calling getModuleJRTURL () with a NULL moduleName. I'm investigating why this is happening
关于java - 无法使用 Eclipse OpenJ9+181 构建 OpenJFX，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/46352408/