run CAS 5.0.x with spring boot

[Chris]

Dear all,

I followed the cas-overlay-template in github and I would run the CAS with spring boot.  However, when I try to add other dependency, e.g, ldap, it will failed with Spring boot but run fine with stand alone jar.

Spring boot fail output:

# ./mvnw clean package spring-boot:run -T 5 -X
  :
  :
  :
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.4.2.RELEASE:run (default-cli) on project cas-overlay: Could not exec java: Application finished with exit code: 1 -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.4.2.RELEASE:run (default-cli) on project cas-overlay: Could not exec java
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:185)
        at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:181)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.maven.plugin.MojoExecutionException: Could not exec java
        at org.springframework.boot.maven.RunMojo.runWithForkedJvm(RunMojo.java:79)
        at org.springframework.boot.maven.AbstractRunMojo.doRunWithForkedJvm(AbstractRunMojo.java:261)
        at org.springframework.boot.maven.AbstractRunMojo.run(AbstractRunMojo.java:230)
        at org.springframework.boot.maven.AbstractRunMojo.execute(AbstractRunMojo.java:170)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
        ... 11 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Application finished with exit code: 1
        at org.springframework.boot.maven.RunMojo.runWithForkedJvm(RunMojo.java:75)
        ... 16 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException


my machine:

# ./mvnw -V
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /root/.m2/wrapper/dists/apache-maven-3.3.9-bin/5idsp2re5hobq3cp5qhqv0ru0h/apache-maven-3.3.9
Java version: 1.8.0_111, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-openjdk-amd64/jre
Default locale: en_HK, platform encoding: UTF-8
OS name: "linux", version: "3.13.0-100-generic", arch: "amd64", family: "unix"

my pom.xml


# cat pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd ">
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.apereo.cas</groupId>
    <artifactId>cas-overlay</artifactId>
    <packaging>war</packaging>
    <version>1.0</version>

    <build>
        <plugins>
            <plugin>
                <groupId>com.rimerosolutions.maven.plugins</groupId>
                <artifactId>wrapper-maven-plugin</artifactId>
                <version>0.0.4</version>
                <configuration>
                    <verifyDownload>true</verifyDownload>
                    <checksumAlgorithm>MD5</checksumAlgorithm>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${springboot.version}</version>
                <configuration>
                    <mainClass>org.springframework.boot.loader.WarLauncher</mainClass>
                    <addResources>true</addResources>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.6</version>
                <configuration>
                    <warName>cas</warName>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                    <recompressZippedFiles>false</recompressZippedFiles>
                    <archive>
                        <compress>false</compress>
                        <manifestFile>${project.build.directory}/war/work/org.apereo.cas/cas-server-webapp/META-INF/MANIFEST.MF
                        </manifestFile>
                    </archive>
                    <overlays>
                        <overlay>
                            <groupId>org.apereo.cas</groupId>
                            <artifactId>cas-server-webapp</artifactId>
                        </overlay>
                    </overlays>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.3</version>
            </plugin>
        </plugins>
        <finalName>cas</finalName>
    </build>

    <dependencies>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-webapp</artifactId>
            <version>${cas.version}</version>
            <type>war</type>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-ldap</artifactId>
            <version>${cas.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-saml</artifactId>
            <version>${cas.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-duo</artifactId>
            <version>${cas.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-json-service-registry</artifactId>
            <version>${cas.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-hazelcast-ticket-registry</artifactId>
            <version>${cas.version}</version>
        </dependency>
    </dependencies>

    <properties>
        <cas.version>5.0.2</cas.version>
        <springboot.version>1.4.2.RELEASE</springboot.version>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <repositories>
        <repository>
            <id>sonatype-releases</id>
            <url>http://oss.sonatype.org/content/repositories/releases/</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
            <releases>
                <enabled>true</enabled>
            </releases>
        </repository>
        <repository>
            <id>sonatype-snapshots</id>
            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
            <releases>
                <enabled>false</enabled>
            </releases>
        </repository>
        <repository>
            <id>shibboleth-releases</id>
            <url>https://build.shibboleth.net/nexus/content/repositories/releases</url>
        </repository>
        <repository>
            <id>spring-milestones</id>
            <url>https://repo.spring.io/milestone</url>
        </repository>
    </repositories>

    <profiles>
        <profile>
            <activation>
                <activeByDefault>false</activeByDefault>
            </activation>
            <id>pgp</id>
            <build>
                <plugins>
                    <plugin>
                        <groupId>com.github.s4u.plugins</groupId>
                        <artifactId>pgpverify-maven-plugin</artifactId>
                        <version>1.1.0</version>
                        <executions>
                            <execution>
                                <goals>
                                    <goal>check</goal>
                                </goals>
                            </execution>
                        </executions>
                        <configuration>
                            <pgpKeyServer>hkp://pool.sks-keyservers.net</pgpKeyServer>
                            <pgpKeysCachePath>${settings.localRepository}/pgpkeys-cache</pgpKeysCachePath>
                            <scope>test</scope>
                            <verifyPomFiles>true</verifyPomFiles>
                            <failNoSignature>false</failNoSignature>
                        </configuration>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>
</project>

Thanks.


Chris

[dkopy...@unicon.net]

This is a known issue with Spring Boot Maven and Gradle plugins where it fails to run with a gigantic classpath size is generated. At this time the best way to run CAS in a embedded mode is to build and 'java -jar target/cas.war'

Best,
D.

--
- CAS gitter chatroom: https://gitter.im/apereo/cas
- CAS mailing list guidelines: https://apereo.github.io/cas/Mailing-Lists.html
- CAS documentation website: https://apereo.github.io/cas
- CAS project website: https://github.com/apereo/cas
---
You received this message because you are subscribed to the Google Groups "CAS Community" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cas-user+u...@apereo.org.
To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/5357e7a9-a38c-4553-8949-1c05015ff018%40apereo.org.

[Chris]

Dear D,

Thanks for your reply.

The message below may be off-topic.

Do you have any idea on performance advise when running in standalone war?  It seem the performance running in real tomcat is better.  e.g., Do you know how to make CAS running in embedded tomcat with libapr?

Thanks.


Chris