ERROR: xx @1.0 is not Java compatible. The Java backendoes NOT support Android.bp gen_java: true 报错

最新推荐文章于 2025-07-21 11:14:38 发布

Android打工人

最新推荐文章于 2025-07-21 11:14:38 发布

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文章标签： java linux 开发语言

本文链接：https://blog.youkuaiyun.com/weixin_42194738/article/details/133855392

文章描述了一次构建过程中Ninja文件生成失败的情况，主要原因是Java不支持uniontypes和多维数组，特别是nativehandles的存在。通过检查并修复.HAL文件中的memory数据结构，移除nativehandle后解决了编译问题。

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No need to regenerate ninja file
No need to regenerate ninja file
[ 50% 1/2] glob vendor/qcom/hardware/interface/fsensor/1.0/src
[ 3% 2/65] //vendor/qcom/hardware/interface/fsensor/1.0:vendor.qcom.hardware.fsensor-V1.0-java_gen_java generate
FAILED: out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen/vendor/qcom/hardware/fsensor/V1_0/IHwfsensor.java out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen/vendor/qcom/hardware/fsensor/V1_0/IHwfsensorCallback.java out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen/vendor/qcom/hardware/fsensor/V1_0/AudioBuffer.java out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen/vendor/qcom/hardware/fsensor/V1_0/MessageQueueFlagBits.java out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen/vendor/qcom/hardware/fsensor/V1_0/Result.java
out/soong/host/linux-x86/bin/sbox --sandbox-path out/soong/.temp --output-root out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen -c 'out/soong/host/linux-x86/bin/hidl-gen -d __SBOX_DEPFILE__ -o __SBOX_OUT_DIR__ -Ljava -randroid.hidl:system/libhidl/transport -rvendor.qcom.hardware:vendor/qcom/hardware/interface/ vendor.qcom.hardware.fsensor@1.0' --depfile-out out/soong/.intermediates/vendor/qcom/hardware/interface/fsensor/1.0/vendor.qcom.hardware.fsensor-V1.0-java_gen_java/gen/vendor/qcom/hardware/fsensor/V1_0/IHwfsensor.java.d __SBOX_OUT_DIR__/vendor/qcom/hardware/fsensor/V1_0/IHwfsensor.java __SBOX_OUT_DIR__/vendor/qcom/hardware/fsensor/V1_0/IHwfsensorCallback.java __SBOX_OUT_DIR__/vendor/qcom/hardware/fsensor/V1_0/AudioBuffer.java __SBOX_OUT_DIR__/vendor/qcom/hardware/fsensor/V1_0/MessageQueueFlagBits.java __SBOX_OUT_DIR__/vendor/qcom/hardware/fsensor/V1_0/Result.java
ERROR: vendor.qcom.hardware.fsensor@1.0 is not Java compatible. The Java backend does NOT support union types nor native handles. In addition, vectors of arrays are limited to at most one-dimensional arrays and vectors of {vectors,interfaces} are not supported.
ERROR: output handler failed.
sbox command (out/soong/host/linux-x86/bin/hidl-gen -d out/soong/.temp/sbox255028489/vendor/qcom/hardware/fsensor/V1_0/IHwfsensor.java.d -o out/soong/.temp/sbox255028489 -Ljava -randroid.hidl:system/libhidl/transport -rvendor.qcom.hardware:vendor/qcom/hardware/interface/ vendor.qcom.hardware.fsensor@1.0) failed with err "exit status 1"

[ 7% 5/65] //vendor/qcom/hardware/interface/fsensor/1.0:vendor.qcom.hardware.fsensor@1.0-adapter-helper_genc++_headers generate
ninja: build stopped: subcommand failed.
10:27:27 ninja failed with: exit status 1

#### failed to build some targets (19 seconds) ####

编译命令加上参数 shoucommands 后可以发现是某个java 文件未生成，检查改该未生产的java 文件依赖后发现，.hal 文件里使用了一个 memory 类型的数据结构体，细看这个是各包含有native handle的街头提去掉后重新编译即可，