Java Bazel 構建錯誤：java/toolchains/bootclasspath_classes/DumpPlatformClassPath.class [for host] 失敗：並非所有輸出都已創建或有效

Question

構建 java bazel 項目時出現以下錯誤 -->

$ bazel build :all
INFO: Invocation ID: f3087fe5-67a5-4b0f-a3a8-a61b3bbfa869
WARNING: /home/ess/.cache/bazel/_bazel_ess/4fc692f493f73198611cffef8bfaa09d/external/cayman_zlib/BUILD.bazel:77:11: in linkstatic attribute of cc_library rule @cayman_zlib//:zlib: setting 'linkstatic=1' is recommended if there are no object files
INFO: Analyzed 23 targets (0 packages loaded, 0 targets configured).
INFO: Found 23 targets...
ERROR: /home/ess/.cache/bazel/_bazel_ess/4fc692f493f73198611cffef8bfaa09d/external/prj_build/java/toolchains/BUILD:13:14: output 'external/prj_build/java/toolchains/bootclasspath_classes/DumpPlatformClassPath.class' was not created
ERROR: /home/ess/.cache/bazel/_bazel_ess/4fc692f493f73198611cffef8bfaa09d/external/prj_build/java/toolchains/BUILD:13:14: Action external/prj_build/java/toolchains/bootclasspath_classes/DumpPlatformClassPath.class [for host] failed: not all outputs were created or valid
INFO: Elapsed time: 0.794s, Critical Path: 0.43s
INFO: 3 processes: 1 remote cache hit, 2 internal.
FAILED: Build did NOT complete successfully

我該如何解決這個 bazel 構建問題？ 我使用的 Bazel 版本是4.0.0

Answer 1

設置 bazel 工具鏈並使用以下內容更新.bazelrc文件解決了我的問題---->

$ cat ~/.bazelrc
startup --server_javabase=/build/toolchain/lin64/jdk-1.8.0_201

startup --host_jvm_args=-Xms2G
startup --host_jvm_args=-Xmx2G

build --remote_http_cache=http://127.0.0.1:9090
build --remote_upload_local_results=true
build --remote_timeout=15