Unable to run OpenJDK

[alexks02]

Hi there!

Let me attach contents of my Dockerfile sample

FROM arm32v7/openjdk:8-jdk-alpine
COPY bin/ /usr/bin/
RUN [ "cross-build-start" ]
ARG JAVA=/usr/lib/jvm/java-1.8-openjdk/bin/java
RUN ls -la $JAVA
RUN ldd $JAVA
RUN $JAVA -version

Output

xander@debian:~/jenkins$ docker build -f Dockerfile.test .
Sending build context to Docker daemon   9.67MB
Step 1/7 : FROM arm32v7/openjdk:8-jdk-alpine
 ---> d8c7d7d53e33
Step 2/7 : COPY bin/ /usr/bin/
 ---> 39a68ff390fa
Step 3/7 : RUN [ "cross-build-start" ]
 ---> Running in 628d7d0cf015
Removing intermediate container 628d7d0cf015
 ---> 3aa4eb70d081
Step 4/7 : ARG JAVA=/usr/lib/jvm/java-1.8-openjdk/bin/java
 ---> Running in 84c51d739806
Removing intermediate container 84c51d739806
 ---> 5dc5e28291f9
Step 5/7 : RUN ls -la $JAVA
 ---> Running in 7c82e93a8bab
-rwxr-xr-x    1 root     root          5476 May  4 23:12 /usr/lib/jvm/java-1.8-openjdk/bin/java
Removing intermediate container 7c82e93a8bab
 ---> 39660b85b8a7
Step 6/7 : RUN ldd $JAVA
 ---> Running in de599b6ea630
        /lib/ld-musl-armhf.so.1 (0x40000000)
        libjli.so => /usr/lib/jvm/java-1.8-openjdk/bin/../lib/aarch32/jli/libjli.so (0x40899000)
        libc.musl-armv7.so.1 => /lib/ld-musl-armhf.so.1 (0x40000000)
        libz.so.1 => /lib/libz.so.1 (0x408b4000)
Removing intermediate container de599b6ea630
 ---> 4a89765f7c82
Step 7/7 : RUN $JAVA -version
 **---> Running in bc77e7e5e4c3
^C**

It hangs on the last step. If I comment cross-build-start line and run it on armhf device, so it works fine. Do anyone have some ideas?