aliyun / alibabacloud-microservice-demo

An Alibaba Cloud native microservice demo powered by Apache Dubbo and Spring Cloud Alibaba

Introduction

This is a demo project to showcase running microservices on Alibaba Cloud.

This demo is powered by the following projects and products:

• Apache Dubbo for Remote Procedure Call
• Spring Cloud Alibaba for Service to Service Call
• Nacos for Service Discovery and Configuration management
• Alibaba Cloud EDAS for deployment and hosting
• Alibaba Cloud ARMS for monitoring
• Alibaba Cloud SAE for deployment and hosting without being aware of the underlying infrastructure.

Architecture

This project contains the following applications (more applications are on the way):

• frontend: A Java application with SpringMVC and thymeleaf as template engine.
• cartservices: A Java application that provides basic operations to add products to shopping carts, which is powered by Apache Dubbo.
• productservice: A Java application that provies basic operations to list all the products and query product by ID, which is powered by Spring Cloud Alibaba.

Build

Build docker image using docker-compose

You can use docker-compose to build docker images:

docker-compose build

Build docker image using scripts

You need to go to the src directory, for each sub module, there is a build.sh file, just run it to build the docker image for each module.

./build.sh

Deploy

Deploy with docker-compose

This project can be deployed to docker with the following command

docker-compose -f docker-compose.yml up

If you want to undeploy, use the following command

docker-compose -f docker-compose.yml down

Deploy to Kubernetes cluster

This project can be deployed to Kubernetes cluster with the following command:

cd kubernetes-manifests/
for i in *.yaml; do kubectl apply -f $i; done

If you want to delete the deployment, please use the following command:

for i in *.yaml; do kubectl delete -f $i; done

Deploy with helm

This project can be deployed to Kubernetes cluster with helm chart:

helm install ./helm-chart  --name  microservice-demo

If you want to delete the deployment with helm, use the following command:

helm delete microservice-demo

Collaborator

If you are a collaborator, please read the Collaborator to prepare for development.

Credit

This project is originiated from GoogleCloudPlatform/microservice-demo

alibabacloud-microservice-demo's Issues

Unable to deploy microservice-demo

someone@VMacPro ~ % helm repo update         
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "jenkinsci" chart repository
Update Complete. ⎈Happy Helming!⎈
someone@VMacPro ~ % helm install microservice-demo helm-chart --namespace default
Error: failed to download "helm-chart" (hint: running `helm repo update` may help)
someone@VMacPro ~ % helm install --devel microservice-demo helm-chart --namespace default
Error: failed to download "helm-chart" at version ">0.0.0-0" (hint: running `helm repo update` may help)
someone@VMacPro ~ % 

Even with sudo it fail.

update helm chart,disable dubbo consumer check

增加swagger注解

frontend 服务报错 ErrCode:500, ErrMsg:Request nacos server failed

遇到了这个问题，其他服务启动都正常，唯独这一个报了错误，然后导致 loadgenerator 启动失败

docker-compose build error

我在执行 docker-compose build的时候显示以下error，有遇到过这个问题的同学吗？
环境：MacOS Catalina
docker desktop communtiy version 2.4.0.0 stable

Building checkoutservice
Step 1/6 : FROM openjdk:8-jre-alpine
---> f7a292bbb70c
Step 2/6 : WORKDIR /app
---> Using cache
---> eb521812e776
Step 3/6 : COPY /checkoutservice-provider/target/checkoutservice-provider-0.0.1-SNAPSHOT.jar /app
ERROR: Service 'checkoutservice' failed to build : COPY failed: stat /var/lib/docker/tmp/docker-builder245776263/checkoutservice-provider/target/checkoutservice-provider-0.0.1-SNAPSHOT.jar: no such file or directory

修改工程目录结构，使得可以直接在根目录下打包 frontend、cartservice、productservice

修改 helm chart

修改故障条件，当开关打开时，根据 IP 的 hashcode 奇偶性来判断是否返回故障

update A to support tag based configuration push

docker-compose build error

我执行 docker-compose build命令时，显示如下的错误，有遇到过此问题的同学吗？

building 'zmq.backend.cython._device' extension
creating build/temp.linux-x86_64-3.9/zmq
creating build/temp.linux-x86_64-3.9/zmq/backend
creating build/temp.linux-x86_64-3.9/zmq/backend/cython
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -DHAVE_SYS_UN_H=1 -Ibundled/zeromq/include -Izmq/utils -Izmq/backend/cython -Izmq/devices -I/usr/local/include/python3.9 -c zmq/backend/cython/_device.c -o build/temp.linux-x86_64-3.9/zmq/backend/cython/_device.o
zmq/backend/cython/_device.c: In function ‘__Pyx_ParseOptionalKeywords’:
zmq/backend/cython/_device.c:3075:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3075:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3075:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3075:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3075:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3075:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3091:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3091:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3091:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3091:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3091:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_device.c:3091:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_device.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -pthread -shared -Wl,--strip-all build/temp.linux-x86_64-3.9/zmq/backend/cython/_device.o -L/usr/local/lib -o build/lib.linux-x86_64-3.9/zmq/backend/cython/_device.cpython-39-x86_64-linux-gnu.so
building 'zmq.backend.cython._poll' extension
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -DHAVE_SYS_UN_H=1 -Ibundled/zeromq/include -Izmq/utils -Izmq/backend/cython -Izmq/devices -I/usr/local/include/python3.9 -c zmq/backend/cython/_poll.c -o build/temp.linux-x86_64-3.9/zmq/backend/cython/_poll.o
zmq/backend/cython/_poll.c: In function ‘__Pyx_ParseOptionalKeywords’:
zmq/backend/cython/_poll.c:3982:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3982:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3982:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3982:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3982:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3982:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3998:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3998:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3998:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3998:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3998:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/_poll.c:3998:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/_poll.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -pthread -shared -Wl,--strip-all build/temp.linux-x86_64-3.9/zmq/backend/cython/_poll.o -L/usr/local/lib -o build/lib.linux-x86_64-3.9/zmq/backend/cython/_poll.cpython-39-x86_64-linux-gnu.so
building 'zmq.backend.cython._version' extension
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -DHAVE_SYS_UN_H=1 -Ibundled/zeromq/include -Izmq/utils -Izmq/backend/cython -Izmq/devices -I/usr/local/include/python3.9 -c zmq/backend/cython/_version.c -o build/temp.linux-x86_64-3.9/zmq/backend/cython/_version.o
gcc -pthread -shared -Wl,--strip-all build/temp.linux-x86_64-3.9/zmq/backend/cython/_version.o -L/usr/local/lib -o build/lib.linux-x86_64-3.9/zmq/backend/cython/_version.cpython-39-x86_64-linux-gnu.so
building 'zmq.backend.cython.constants' extension
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -DHAVE_SYS_UN_H=1 -Ibundled/zeromq/include -Izmq/utils -Izmq/backend/cython -Izmq/devices -I/usr/local/include/python3.9 -c zmq/backend/cython/constants.c -o build/temp.linux-x86_64-3.9/zmq/backend/cython/constants.o
gcc -pthread -shared -Wl,--strip-all build/temp.linux-x86_64-3.9/zmq/backend/cython/constants.o -L/usr/local/lib -o build/lib.linux-x86_64-3.9/zmq/backend/cython/constants.cpython-39-x86_64-linux-gnu.so
building 'zmq.backend.cython.context' extension
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -DHAVE_SYS_UN_H=1 -Ibundled/zeromq/include -Izmq/utils -Izmq/backend/cython -Izmq/devices -I/usr/local/include/python3.9 -c zmq/backend/cython/context.c -o build/temp.linux-x86_64-3.9/zmq/backend/cython/context.o
zmq/backend/cython/context.c: In function ‘PyInit_context’:
zmq/backend/cython/context.c:4483:53: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘tp_print’; did you mean ‘tp_dict’?
__pyx_type_3zmq_7backend_6cython_7context_Context.tp_print = 0;
^~~~~~~~
tp_dict
zmq/backend/cython/context.c: In function ‘__Pyx_ParseOptionalKeywords’:
zmq/backend/cython/context.c:4767:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4767:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4767:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4767:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4767:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4767:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4783:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4783:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4783:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4783:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4783:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
^~~~~~~~~~~~~~~~~~~
zmq/backend/cython/context.c:4783:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
(PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
^
In file included from /usr/local/include/python3.9/unicodeobject.h:1026,
from /usr/local/include/python3.9/Python.h:97,
from zmq/backend/cython/context.c:4:
/usr/local/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
^~~~~~~~~~~~~~~~~~~~~~~~~~
error: command '/usr/bin/gcc' failed with exit code 1

ERROR: Failed building wheel for pyzmq
Running setup.py clean for pyzmq
Successfully built geventhttpclient-wheels markupsafe msgpack-python
Failed to build gevent greenlet pyzmq
Installing collected packages: certifi, chardet, click, markupsafe, jinja2, itsdangerous, werkzeug, flask, greenlet, gevent, six, geventhttpclient-wheels, idna, urllib3, requests, msgpack-python, pyzmq, locustio
WARNING: The script chardetect is installed in '/install/bin' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
WARNING: The script flask is installed in '/install/bin' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Running setup.py install for greenlet: started
Running setup.py install for greenlet: finished with status 'error'
ERROR: Command errored out with exit status 1:
command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-g4gd0_cf/greenlet/setup.py'"'"'; file='"'"'/tmp/pip-install-g4gd0_cf/greenlet/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-c13z_ecw/install-record.txt --single-version-externally-managed --prefix /install --compile --install-headers /install/include/python3.9/greenlet
cwd: /tmp/pip-install-g4gd0_cf/greenlet/
Complete output (24 lines):
running install
running build
running build_ext
building 'greenlet' extension
creating build
creating build/temp.linux-x86_64-3.9
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/local/include/python3.9 -c greenlet.c -o build/temp.linux-x86_64-3.9/greenlet.o
greenlet.c: In function ‘g_initialstub’:
greenlet.c:823:4: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations]
result = PyEval_CallObjectWithKeywords(
^~~~~~
In file included from /usr/local/include/python3.9/Python.h:145,
from greenlet.h:8,
from greenlet.c:5:
/usr/local/include/python3.9/ceval.h:17:43: note: declared here
Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords(
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
greenlet.c: In function ‘green_dealloc’:
greenlet.c:1046:4: error: ‘_Py_DEC_REFTOTAL’ undeclared (first use in this function); did you mean ‘_Py_DECREF’?
_Py_DEC_REFTOTAL;
^~~~~~~~~~~~~~~~
_Py_DECREF
greenlet.c:1046:4: note: each undeclared identifier is reported only once for each function it appears in
error: command '/usr/bin/gcc' failed with exit code 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-g4gd0_cf/greenlet/setup.py'"'"'; file='"'"'/tmp/pip-install-g4gd0_cf/greenlet/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-c13z_ecw/install-record.txt --single-version-externally-managed --prefix /install --compile --install-headers /install/include/python3.9/greenlet Check the logs for full command output.
ERROR: Service 'loadgenerator' failed to build : The command '/bin/sh -c pip install --prefix=/install -r requirements.txt' returned a non-zero code: 1

hsf-pandora-boot-consumer调用报错

执行http://localhost:8086/hsf-echo/helloworld请求，代码走com.alibaba.edas.SimpleController的echo方法，发现helloService为空。
java.lang.NullPointerException: null
at com.alibaba.edas.SimpleController.echo(SimpleController.java:19) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_281]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_281]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_281]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_281]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197) ~[spring-web-5.3.8.jar:5.3.8]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141) ~[spring-web-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1063) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.8.jar:5.3.8]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.8.jar:5.3.8]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:626) ~[tomcat-embed-core-9.0.46.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.8.jar:5.3.8]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.46.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.8.jar:5.3.8]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.8.jar:5.3.8]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.8.jar:5.3.8]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.8.jar:5.3.8]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.8.jar:5.3.8]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.8.jar:5.3.8]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707) [tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.46.jar:9.0.46]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_281]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_281]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.46.jar:9.0.46]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_281]

mse-simple-demo , add spring cloud invoker while consumer message

[PANDORA WARNING] Can NOT find pandora.sar or taobao-hsf.sar. Init available components Scanning for available components in the runtime Starting available components

In submodule microservice-doc-demo/hsf-pandora-boot/hsf-pandora-boot-provider, build the package with following command:

mvn clean package

A jar with name of target/hsf-pandora-boot-provider-1.0.jar will be generated as expected. Just start it as:

java -jar target/hsf-pandora-boot-provider-1.0.jar

Following logging information will be printed:

[PANDORA WARNING] Can NOT find pandora.sar or taobao-hsf.sar. (1st line)
......
Caused by: java.lang.RuntimeException: com.taobao.hsf.app.spring.util.HSFSpringProviderBean was loaded by com.taobao.pandora.boot.loader.LaunchedURLClassLoader@5cb0d902, it should be loaded by Pandora Container. Can not load this fake sdk class. please refer to http://gitlab.alibaba-inc.com/middleware-container/pandora-boot/wikis/faq for the solution.
    at com.taobao.hsf.app.spring.util.HSFSpringProviderBean.<init>(HSFSpringProviderBean.java)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:172)
    ... 27 more

How to fix this problem?

服务者异步回调特性 supportAsynCall 的使用方式

supportAsynCall 这个特性要怎么用 ？

docker-compose build失败

fix mysql initdata

打不开

http://123.56.245.71:8080 

PandoraBootstrap启动antx-autoconfig-1.2-jdk9-3.jar加载失败

fail to download http://mvnrepo.alibaba-inc.com/mvn/repository/com/alibaba/citrus/tool/antx-autoconfig/1.2-jdk9-3/antx-autoconfig-1.2-jdk9-3.jar to C:\Users\admin.autoconf\autoconf-1.2-jdk9-3.jar
C:\Users\admin.autoconf\autoconf-1.2-jdk9-3.jar doesn't exist.

With each Step I following, after all images built, I got a error for productservice, showing UnknownHost nacos-server when I entered docker-compose -f docker-compose.yml up

2022-03-11 15:46:31.064  WARN 7 --- [           main] com.alibaba.nacos.client.naming          : failed to request http://nacos-server:8848/nacos/v1/ns/instance?app=unknown&metadata=%7B%22dubbo.metadata-service.urls%22%3A%22%5B+%5D%22%2C%22preserved.register.source%22%3A%22SPRING_CLOUD%22%7D&ip=172.18.0.9&weight=1.0&ephemeral=true&serviceName=DEFAULT_GROUP%40%40productservice&encoding=UTF-8&groupName=DEFAULT_GROUP&namespaceId=public&port=8080&enable=true&healthy=true&clusterName=DEFAULT from 172.17.0.1
2022-03-11 15:46:31.064 ERROR 7 --- [           main] com.alibaba.nacos.client.naming          : [NA] failed to request 

java.net.SocketException: Unexpected end of file from server
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:851) ~[na:1.8.0_262]
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678) ~[na:1.8.0_262]
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:848) ~[na:1.8.0_262]
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678) ~[na:1.8.0_262]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1593) ~[na:1.8.0_262]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) ~[na:1.8.0_262]
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) ~[na:1.8.0_262]
	at com.alibaba.nacos.client.naming.net.HttpClient.getResult(HttpClient.java:111) ~[nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.net.HttpClient.request(HttpClient.java:90) ~[nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:433) [nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:482) [nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:401) [nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:397) [nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.net.NamingProxy.registerService(NamingProxy.java:212) [nacos-client-1.2.1.jar!/:na]
	at com.alibaba.nacos.client.naming.NacosNamingService.registerInstance(NacosNamingService.java:207) [nacos-client-1.2.1.jar!/:na]
	at com.alibaba.cloud.nacos.registry.NacosServiceRegistry.register(NacosServiceRegistry.java:64) [spring-cloud-starter-alibaba-nacos-discovery-2.2.1.RELEASE.jar!/:2.2.1.RELEASE]
	at com.alibaba.cloud.nacos.registry.NacosServiceRegistry$$FastClassBySpringCGLIB$$ca3a8dbd.invoke(<generated>) [spring-cloud-starter-alibaba-nacos-discovery-2.2.1.RELEASE.jar!/:2.2.1.RELEASE]
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) [spring-core-5.2.4.RELEASE.jar!/:5.2.4.RELEASE]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:769) [spring-aop-5.2.4.RELEASE.jar!/:5.2.4.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) [spring-aop-5.2.4.RELEASE.jar!/:5.2.4.RELEASE]

增加路由规则配置演示完成 Demo

maven-compiler-plugin version missing

When loading the project for the first time with maven the console reports an error
Cannot resolve plugin org.apache.maven.plugins:maven-compiler-plugin:＜unknown＞
It seems that the complier plugins in pom.xml of some modules does not have their version declaration

pandora-boot-starter-bom 这个包没有新版本吗?

hsf-pandora-boot-provider 启动报错

Stopping available components
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.taobao.pandora.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54)
	at com.taobao.pandora.boot.loader.Launcher.launch(Launcher.java:87)
	at com.taobao.pandora.boot.loader.Launcher.launch(Launcher.java:50)
	at com.taobao.pandora.boot.loader.SarLauncher.main(SarLauncher.java:171)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloServiceImpl#HSFProvider': Invocation of init method failed; nested exception is java.lang.RuntimeException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.NullPointerException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:742)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:389)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:311)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1213)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1202)
	at com.alibaba.edas.HSFProviderApplication.main(HSFProviderApplication.java:14)
	... 8 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.NullPointerException
	at com.taobao.hsf.app.api.util.HSFApiProviderBean.publish(HSFApiProviderBean.java:552)
	at com.taobao.hsf.app.spring.util.HSFSpringProviderBean.doPublish(HSFSpringProviderBean.java:83)

update mse-simple-demo getHostAddress

Add liveness and readiness check

某些基础镜像缺失，无法构建镜像

show service invoke tracing

helm install 里边的镜像无法拉取

add mse simple demo

support mock exception via env config

hsf-pandora-boot-provider注册不到轻量配置中心

轻量中心部署在 192.168.30.4

我这里修改了host

修改了idea的 vm option

访问链接是通的

但是在启动的时候还是报错

没有思路了，麻烦看看

help me: 不能下载 hsf-pandora-boot 项目内 pandora 相关的依赖

example
alibabacloud-microservice-demo/microservice-doc-demo/hsf-pandora-boot/

1. 不能下载com.taobao.pandora:pandora-boot-maven-plugin:2.1.11.8
2. 不能下载com.alibaba.boot:pandora-hsf-spring-boot-starter
3. 不能下载com.taobao.pandora:taobao-hsf.sar:unknown
4. 不能下载com.taobao.pandora:pandora-boot-test

我已经按照配置 EDAS 的私服地址配置了 maven 私服，但是我仍然不能下载相关依赖！

please help me.

新增接口，此接口进行复杂的耗 CPU 的计算，从而模拟 CPU 负载高的场景

hsf-pandora-boot-provider project Error creating bean with name 'echoServiceImpl#HSFProvider': Invocation of init method failed;

java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.taobao.pandora.boot.loader.LaunchRunner.run(LaunchRunner.java:38)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'echoServiceImpl#HSFProvider': Invocation of init method failed; nested exception is java.lang.RuntimeException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.NullPointerException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:742)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:389)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:311)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1213)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1202)
	at com.alibaba.edas.HSFProviderApplication.main(HSFProviderApplication.java:17)
	... 6 more

Add CI/CD

Make sure once the code is committed, it can be deployed to a Alibaba EDAS/SAE cluster.

增加服务鉴权演示Demo

增加无损下线的演示 Demo

增加限流降级的依赖

# 在 frontend、cartservice、productservice ，增加接口，支持返回服务提供者ip，供路由规则使用

项目显示的地址打不开？

pandoraboot 单元测试报错问题

当springboot集成pandoraboot做单元测试时，会出现报错，设置idea中的VM options参数-Dhsf.server.ip可以解决，但是单元测试不能每次执行都要设置该参数，请问是否有更好的解决方式。

增加按参数比例 路由的演示