I tried deploying my spring boot application with appengine plugin, but it
fails to deploy with error: "failed to deploy in a time when the app can
become healty". When I run the app on google cloud console (./gradlew build
&& java -Djava.security.egd=file:/dev/./urandom -jar
build/libs/engine-0.0.1-SNAPSHOT.jar) everything runs fine, however I
cannot deploy it.
My build.gradle:
buildscript {
ext {
springBootVersion = '2.0.4.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath(
"org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
classpath("com.google.cloud.tools:appengine-gradle-plugin:1.3.0")
//Added
for Google App Engine
}
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'com.google.cloud.tools.appengine' //Added for Google App
Engine
group = 'com.regulaition'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = 1.8
description = "engine-spring"
jar{
baseName = 'engine'
version = '0.0.1-SNAPSHOT'
}
repositories {
mavenCentral()
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-web')
compile ('com.google.cloud.sql:postgres-socket-factory:1.0.10')
compile('org.springframework.boot:spring-boot-starter-data-jpa')
compile('org.postgresql:postgresql')
//runtime 'org.liquibase:liquibase-core:3.6.1'
compile files('libs/com/regulaition/jess/6.0/jess-6.0.jar')
testCompile('org.springframework.boot:spring-boot-starter-test')
}
appengine {
deploy { // deploy configuration
stopPreviousVersion = true // default - stop the current version
promote = true // default - & make this the current
version
}
}
When I try to deploy an empty springboot app with the same dependencies it
seems to work, but when I deploy my app it fails. I would put the output of
the console here, but it is too long. It is strange that it has messages
like:
aef-default-20180829t214027-c88v CRON[2869]: (root) CMD (/bin/bash
/usr/share/vm_runtime/vm_check_disk_space.sh | logger -t
vm_check_disk_space.sh)
aef-default-20180829t214027-c88v vm_runtime_init: GAE_FULL_APP_CONTAINER=eu.
gcr.io/verdant-sensor-214003/appengine
while the succesfull spring-boot app ( from the initializer) has messages
in the log that are the same as when you run a spring boot app locally:
2018-08-29 18:33:21.788 INFO 1 --- [ main]
s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s):
8080 (http)
My app.yml
runtime: java
env: flex
runtime_config: # Optional
jdk: openjdk8
handlers:
- url: /.*
script: this field is required, but ignored
manual_scaling:
instances: 1
I thought it is because I use Tomcat not jetty or because I use an external
lib, but the empty app deploys with the gradle provided and these
dependencies.
I would put the entire code, but I cannot because my coleagues want it
private.
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