Impossible de déployer l'application Java dans App Engine

Question

Je reçois un clone d'exemples de codes de github puis je copie le dossier cloudsql de ces exemples et je le colle à un nouvel emplacement. Et puis je le déploie sur AppEngine, il le télécharge avec succès mais après cela je crée de nouveaux fichiers pour le Cloud Endpoint. Et puis essayez de déployer sur AppEngine mais cette fois, cela ne fonctionne pas.

Voici un message de ligne de commande Je travaille sur Windows 7.

C:\Users\Azeem\Downloads\cloud\cloudsql>mvn appengine:deploy 
[INFO] Scanning for projects... 
[INFO] 
[INFO] ------------------------------------------------------------------------ 
[INFO] Building appengine-cloudsql-j8 1.0-SNAPSHOT 
[INFO] ------------------------------------------------------------------------ 
[INFO] 
[INFO] >>> appengine-maven-plugin:1.3.1:deploy (default-cli) > package @ appengi 
ne-cloudsql-j8 >>> 
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ appengine- 
cloudsql-j8 --- 
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, 
i.e. build is platform dependent! 
[INFO] skip non existing resourceDirectory C:\Users\Azeem\Downloads\cloud\clouds 
ql\src\main\resources 
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ appengine-cloud 
sql-j8 --- 
[INFO] Nothing to compile - all classes are up to date 
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ ap 
pengine-cloudsql-j8 --- 
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, 
i.e. build is platform dependent! 
[INFO] skip non existing resourceDirectory C:\Users\Azeem\Downloads\cloud\clouds 
ql\src\test\resources 
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ appengi 
ne-cloudsql-j8 --- 
[INFO] No sources to compile 
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ appengine-cloudsql 
-j8 --- 
[INFO] No tests to run. 
[INFO] 
[INFO] --- maven-war-plugin:3.0.0:war (default-war) @ appengine-cloudsql-j8 --- 
[INFO] Packaging webapp 
[INFO] Assembling webapp [appengine-cloudsql-j8] in [C:\Users\Azeem\Downloads\cl 
oud\cloudsql\target\appengine-cloudsql-j8-1.0-SNAPSHOT] 
[INFO] Processing war project 
[INFO] Copying webapp webResources [C:\Users\Azeem\Downloads\cloud\cloudsql/src/ 
main/webapp/WEB-INF] to [C:\Users\Azeem\Downloads\cloud\cloudsql\target\appengin 
e-cloudsql-j8-1.0-SNAPSHOT] 
[INFO] Copying webapp resources [C:\Users\Azeem\Downloads\cloud\cloudsql\src\mai 
n\webapp] 
[INFO] Webapp assembled in [165 msecs] 
[INFO] Building war: C:\Users\Azeem\Downloads\cloud\cloudsql\target\appengine-cl 
oudsql-j8-1.0-SNAPSHOT.war 
[INFO] 
[INFO] <<< appengine-maven-plugin:1.3.1:deploy (default-cli) < package @ appengi 
ne-cloudsql-j8 <<< 
[INFO] 
[INFO] 
[INFO] --- appengine-maven-plugin:1.3.1:deploy (default-cli) @ appengine-cloudsq 
l-j8 --- 
[INFO] Deleting the staging directory: C:\Users\Azeem\Downloads\cloud\cloudsql\t 
arget\appengine-staging 
[INFO] Staging the application to: C:\Users\Azeem\Downloads\cloud\cloudsql\targe 
t\appengine-staging 
[INFO] Detected App Engine standard environment application. 
Oct 07, 2017 10:52:07 PM com.google.cloud.tools.appengine.cloudsdk.CloudSdk logC 
ommand 
INFO: submitting command: C:\Program Files\Java\jdk1.8.0_144\jre\bin\java.exe -c 
p C:\Program Files (x86)\Google\Cloud SDK\google-cloud-sdk\platform\google_appen 
gine\google\appengine\tools\java\lib\appengine-tools-api.jar com.google.appengin 
e.tools.admin.AppCfg --disable_update_check stage C:\Users\Azeem\Downloads\cloud 
\cloudsql\target\appengine-cloudsql-j8-1.0-SNAPSHOT C:\Users\Azeem\Downloads\clo 
ud\cloudsql\target\appengine-staging 
[INFO] GCLOUD: Reading application configuration data... 
[INFO] GCLOUD: Bad configuration: XML error validating <?xml version="1.0" encod 
ing="utf-8"?> 
[INFO] GCLOUD: <!-- 
[INFO] GCLOUD: Copyright 2016 Google Inc. 
[INFO] GCLOUD: Licensed under the Apache License, Version 2.0 (the "License"); 

[INFO] GCLOUD: you may not use this file except in compliance with the License 
. 
[INFO] GCLOUD: You may obtain a copy of the License at 
[INFO] GCLOUD:   http://www.apache.org/licenses/LICENSE-2.0 
[INFO] GCLOUD: Unless required by applicable law or agreed to in writing, soft 
ware 
[INFO] GCLOUD: distributed under the License is distributed on an "AS IS" BASI 
S, 
[INFO] GCLOUD: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
implied. 
[INFO] GCLOUD: See the License for the specific language governing permissions 
and 
[INFO] GCLOUD: limitations under the License. 
[INFO] GCLOUD: --> 
[INFO] GCLOUD: <!-- [START config] --> 
[INFO] GCLOUD: <appengine-web-app xmlns="http://appengine.google.com/ns/1.0"> 
[INFO] GCLOUD: <threadsafe>true</threadsafe> 
[INFO] GCLOUD: <runtime>java8</runtime> 
[INFO] GCLOUD: <use-google-connector-j>true</use-google-connector-j> 
[INFO] GCLOUD: 
[INFO] GCLOUD: <service>cloudsql</service> 
[INFO] GCLOUD: 
[INFO] GCLOUD: <system-properties> 
[INFO] GCLOUD:  <property name="cloudsql" value="jdbc:google:mysql://analog-p 
remise-181709:asia-northeast1:testinstance/testdatabase?user=root&amp;password=p 
akistan312" /> 
[INFO] GCLOUD:  <property name="cloudsql-local" value="jdbc:mysql://google/te 
stdatabase?useSSL=false&amp;cloudSqlInstance=analog-premise-181709:asia-northeas 
t1:testinstance&amp;socketFactory=com.google.cloud.sql.mysql.SocketFactory&amp;u 
ser=root&amp;password=pakistan312" /> 
[INFO] GCLOUD: </system-properties> 
[INFO] GCLOUD: 
[INFO] GCLOUD: <!-- ENDPOINTS --> 
[INFO] GCLOUD: <system-properties> 
[INFO] GCLOUD:   <property name="java.util.logging.config.file" value="WEB 
-INF/logging.properties"/> 
[INFO] GCLOUD:  </system-properties> 
[INFO] GCLOUD: 
[INFO] GCLOUD: <env-variables> 
[INFO] GCLOUD:   <env-var name="ENDPOINTS_SERVICE_NAME" value="YOUR_PROJEC 
T_ID.appspot.com" /> 
[INFO] GCLOUD:  </env-variables> 
[INFO] GCLOUD: 
[INFO] GCLOUD: </appengine-web-app> 
[INFO] GCLOUD: <!-- [END config] --> 
[INFO] GCLOUD: against C:\Program Files (x86)\Google\Cloud SDK\google-cloud-sdk 
\platform\google_appengine\google\appengine\tools\java\docs\appengine-web.xsd 
[INFO] GCLOUD: Caused by: cvc-complex-type.2.4.a: Invalid content was found st 
arting with element 'system-properties'. One of '{"http://appengine.google.com/n 
s/1.0":application, "http://appengine.google.com/ns/1.0":version, "http://appeng 
ine.google.com/ns/1.0":module, "http://appengine.google.com/ns/1.0":instance-cla 
ss, "http://appengine.google.com/ns/1.0":automatic-scaling, "http://appengine.go 
ogle.com/ns/1.0":manual-scaling, "http://appengine.google.com/ns/1.0":basic-scal 
ing, "http://appengine.google.com/ns/1.0":static-files, "http://appengine.google 
.com/ns/1.0":resource-files, "http://appengine.google.com/ns/1.0":vm-settings, " 
http://appengine.google.com/ns/1.0":beta-settings, "http://appengine.google.com/ 
ns/1.0":vm-health-check, "http://appengine.google.com/ns/1.0":health-check, "htt 
p://appengine.google.com/ns/1.0":liveness-check, "http://appengine.google.com/ns 
/1.0":readiness-check, "http://appengine.google.com/ns/1.0":resources, "http://a 
ppengine.google.com/ns/1.0":network, "http://appengine.google.com/ns/1.0":env-va 
riables, "http://appengine.google.com/ns/1.0":ssl-enabled, "http://appengine.goo 
gle.com/ns/1.0":sessions-enabled, "http://appengine.google.com/ns/1.0":async-ses 
sion-persistence, "http://appengine.google.com/ns/1.0":user-permissions, "http:/ 
/appengine.google.com/ns/1.0":public-root, "http://appengine.google.com/ns/1.0": 
inbound-services, "http://appengine.google.com/ns/1.0":precompilation-enabled, " 
http://appengine.google.com/ns/1.0":admin-console, "http://appengine.google.com/ 
ns/1.0":static-error-handlers, "http://appengine.google.com/ns/1.0":warmup-reque 
sts-enabled, "http://appengine.google.com/ns/1.0":auto-id-policy, "http://appeng 
ine.google.com/ns/1.0":code-lock, "http://appengine.google.com/ns/1.0":vm, "http 
://appengine.google.com/ns/1.0":env, "http://appengine.google.com/ns/1.0":class- 
loader-config, "http://appengine.google.com/ns/1.0":url-stream-handler, "http:// 
appengine.google.com/ns/1.0":api-config}' is expected. 
[INFO] GCLOUD: Please see the logs [C:\Users\Azeem\AppData\Local\Temp\appcfg7263 
310358647343011.log] for further information. 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 4.220 s 
[INFO] Finished at: 2017-10-07T22:52:07-07:00 
[INFO] Final Memory: 15M/217M 
[INFO] ------------------------------------------------------------------------ 
[ERROR] Failed to execute goal com.google.cloud.tools:appengine-maven-plugin:1.3 
.1:deploy (default-cli) on project appengine-cloudsql-j8: Execution default-cli 
of goal com.google.cloud.tools:appengine-maven-plugin:1.3.1:deploy failed: Non z 
ero exit: 1 -> [Help 1] 
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit 
ch. 
[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please rea 
d the following articles: 
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutio 
nException 

C:\Users\Azeem\Downloads\cloud\cloudsql> 

Voici pom.xml.

<!-- 
Copyright 2016 Google Inc. 

Licensed under the Apache License, Version 2.0 (the "License"); 
you may not use this file except in compliance with the License. 
You may obtain a copy of the License at 

     http://www.apache.org/licenses/LICENSE-2.0 

Unless required by applicable law or agreed to in writing, software 
distributed under the License is distributed on an "AS IS" BASIS, 
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
See the License for the specific language governing permissions and 
limitations under the License. 
--> 
<project> 
    <modelVersion>4.0.0</modelVersion> 
    <packaging>war</packaging> 
    <version>1.0-SNAPSHOT</version> 
    <groupId>com.example.appengine</groupId> 
    <artifactId>appengine-cloudsql-j8</artifactId> 

    <!--<parent> 
    <artifactId>appengine-java8-samples</artifactId> 
    <groupId>com.google.cloud</groupId> 
    <version>1.0.0</version> 
    <relativePath>..</relativePath> 
    </parent>--> 

<!-- [START properties] --> 
    <properties> 
<!-- INSTANCE_CONNECTION_NAME from Cloud Console > SQL > Instance Details > Properties 
    or gcloud sql instances describe <instance> 
    project:region:instance for Cloud SQL 2nd Generation or 
    project:instance  for Cloud SQL 1st Generation 
--> 
    <INSTANCE_CONNECTION_NAME>analog-premise-181709:asia-northeast1:testinstance</INSTANCE_CONNECTION_NAME> 
    <user>root</user> 
    <password>pakistan312</password> 
    <database>testdatabase</database> 

    <!-- ENDPOINTS --> 
    <endpoints.framework.version>2.0.8</endpoints.framework.version> 
    <endpoints.management.version>1.0.4</endpoints.management.version> 
    <endpoints.project.id>YOUR_PROJECT_ID</endpoints.project.id> 
    <appengine.maven.plugin.version>1.3.1</appengine.maven.plugin.version> 

    <maven.compiler.target>1.8</maven.compiler.target> 
    <maven.compiler.source>1.8</maven.compiler.source> 
    </properties> 
<!-- [END properties] --> 

    <dependencies> 
    <!-- ENDPOINTS --> 
    <dependency> 
      <groupId>com.google.endpoints</groupId> 
      <artifactId>endpoints-framework</artifactId> 
      <version>${endpoints.framework.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>com.google.endpoints</groupId> 
      <artifactId>endpoints-management-control-appengine-all</artifactId> 
      <version>1.0.5</version> 
     </dependency> 

    <!-- Parent POM defines ${appengine.sdk.version} (updates frequently). --> 
    <dependency> 
     <groupId>com.google.appengine</groupId> 
     <artifactId>appengine-api-1.0-sdk</artifactId> 
     <version>1.9.57</version> 
    </dependency> 

    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>javax.servlet-api</artifactId> 
     <version>3.1.0</version> 
     <type>jar</type> 
     <scope>provided</scope> 
    </dependency> 

    <dependency> 
     <groupId>com.google.api-client</groupId> 
     <artifactId>google-api-client-appengine</artifactId> 
     <version>1.23.0</version> 
    </dependency> 

    <!-- [START dependencies] --> 
    <!-- Driver injected at runtime by the use of <use-google-connector-j> in appengine-web.xml --> 
    <dependency> <!-- Only used locally --> 
     <groupId>mysql</groupId> 
     <artifactId>mysql-connector-java</artifactId> 
     <version>5.1.42</version> <!-- v5.x.x is for production, v6.x.x EAP X DevAPI --> 
    </dependency> 
    <dependency> 
     <groupId>com.google.cloud.sql</groupId> 
     <artifactId>mysql-socket-factory</artifactId> <!-- mysql-socket-factory-connector-j-6 if using 6.x.x --> 
     <version>1.0.4</version> 
    </dependency> 
    <!-- [END dependencies] --> 
    </dependencies> 
    <build> 
    <!-- for hot reload of the web application --> 
    <outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/classes</outputDirectory> 
    <plugins> 
     <plugin> 
     <groupId>org.apache.maven.plugins</groupId> 
     <artifactId>maven-war-plugin</artifactId> 
     <version>3.0.0</version> 
     <configuration> 
      <webResources> 
      <!-- in order to interpolate version from pom into appengine-web.xml --> 
      <resource> 
       <directory>${basedir}/src/main/webapp/WEB-INF</directory> 
       <filtering>true</filtering> 
       <targetPath>WEB-INF</targetPath> 
      </resource> 
      </webResources> 
     </configuration> 
     </plugin> 

     <plugin> 
     <groupId>com.google.cloud.tools</groupId> 
     <artifactId>appengine-maven-plugin</artifactId> 
     <version>1.3.1</version> 
     <configuration> 
      <deploy.promote>true</deploy.promote> 
      <deploy.stopPreviousVersion>true</deploy.stopPreviousVersion> 
     </configuration> 
     </plugin> 

     <!-- ENDPOINTS --> 
     <plugin> 
       <groupId>com.google.cloud.tools</groupId> 
       <artifactId>endpoints-framework-maven-plugin</artifactId> 
       <version>1.0.1</version> 
       <configuration> 
        <!-- plugin configuration --> 
        <hostname>${endpoints.project.id}.appspot.com</hostname> 
       </configuration> 
      </plugin> 

    </plugins> 
    </build> 
</project> 

Pouvez-vous s'il vous plaît laissez-moi savoir quel est le problème?

Answer 1

Cela ressemble à quelque chose à voir avec votre fichier appengine-web.xml. Pensez que suposed pour pointer vers votre projet ID insted de YOUR_PROJECT_ID:

nom env-var = "ENDPOINTS_SERVICE_NAME" value = "YOUR_PROJECT_ID.appspot.com"

suivant vous avez des propriétés du système de tag a déclaré deux fois. Déplacer le:

property name = valeur "java.util.logging.config.file" = "WEB -INF/logging.properties"

à celui ci-dessus et enlever la seconde, de sorte qu'une seule La balise system-properties est déclarée.

Et enfin s'il vous plaît assurez-vous de changer votre mot de passe pakistan312 car il est visible dans les journaux.