plz help encountered error java.lang.ClassNotFoundException: com.ibm.db2.jcc.DB2Driver

[zhyyyq]

i deployed 3.4.1 with docker-compose, and added the jar in to libs directory using dockerfile. It worked when i use 3.2.2 but after updating to 3.4.1, this trick is not working. Anyone has ideas?

[zhyyyq]

here is my dockerfile to make my own image with jars

FROM apache/dolphinscheduler-api:3.4.1

drop default libs

RUN rm -rf /opt/dolphinscheduler/libs/hive-*.jar

copy libs

COPY ./libs/*.jar /opt/dolphinscheduler/libs/

copy plugin_config

COPY ./plugins_config /opt/dolphinscheduler/conf/

install plugins

RUN /opt/dolphinscheduler/bin/install-plugins.sh

[zhyyyq]

ok find the guide in docs it works, u need to put the jar in the api-server/libs and worker-server/libs
so my dockfile changed to

Stage 1: Build Python

FROM apache/dolphinscheduler-worker:3.4.1 AS builder

Install build dependencies

RUN apt-get update &&
apt-get install -y --no-install-recommends
build-essential
zlib1g-dev
libncurses5-dev
libgdbm-dev
libnss3-dev
libssl-dev
libreadline-dev
libffi-dev
libsqlite3-dev
libbz2-dev
pkg-config &&
rm -rf /var/lib/apt/lists/*

Copy and build Python

COPY Python-3.13.5.tgz /
RUN tar -xvf /Python-3.13.5.tgz -C / &&
cd /Python-3.13.5 &&
./configure --enable-optimizations --with-ensurepip=install &&
make -j"$(nproc)" &&
make install

Stage 2: Final image

FROM apache/dolphinscheduler-worker:3.4.1

Copy Python from the builder stage

COPY --from=builder /usr/local/ /usr/local/

Create symlink

RUN ln -s /usr/local/bin/python3 /usr/bin/python

copy plugin_config

COPY ./plugins_config /opt/dolphinscheduler/conf/

install plugins

RUN /opt/dolphinscheduler/bin/install-plugins.sh

drop default libs

RUN rm -rf /opt/dolphinscheduler/api-server/libs/hive-.jar
RUN rm -rf /opt/dolphinscheduler/worker-server/libs/hive-.jar

copy libs worker-server/libs api-server/libs

COPY ./libs/.jar /opt/dolphinscheduler/api-server/libs/
COPY ./libs/.jar /opt/dolphinscheduler/worker-server/libs/

COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt

it works