[英]JHipster Eclipse project running out of memory in “main”
I am building up a baseline JHipster project with no bells and whistles involved (no clustering, etc.). 我正在建立一个基线JHipster项目,其中不涉及任何麻烦(不包含集群等)。 I am following the exact tutorial steps using my standard Node-enabled (of course) command line, and am then importing the project into Eclipse as a Maven Project.
我正在使用我的标准启用节点的命令行(当然)按照确切的教程步骤进行操作,然后将项目作为Maven项目导入到Eclipse中。 Everything looks like it should be working fine based on reviewing the project, except when I try to run it on the server or build it using the mvn command line...
根据我对项目的审查,一切看起来都应该工作正常,除非我尝试在服务器上运行它或使用mvn命令行构建它...
INFO: Starting Servlet Engine: Apache Tomcat/7.0.12
Exception in thread "main"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "main"
From what I can tell, this may be a POM dependency error, but if so then I am having a heck of a time figuring out which. 据我所知,这可能是POM依赖项错误,但是如果是这样,那么我将花费大量时间来找出哪个错误。 My project is directly configured to use JRE 1.7.
我的项目直接配置为使用JRE 1.7。 My POM is below.
我的POM在下面。 Another thought is that it is directly related to the original NPM install from Hipster (after POM):
另一个想法是,它与从Hipster(在POM之后)安装的原始NPM直接相关:
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.0.0.RC4</version>
</parent>
<profiles>
<profile>
<id>dev</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<!-- Spring profile to use -->
<spring.profiles.active>dev</spring.profiles.active>
<!-- log configuration -->
<logback.loglevel>DEBUG</logback.loglevel>
</properties>
</profile>
<profile>
<id>prod</id>
<properties>
<!-- Spring profile to use -->
<spring.profiles.active>prod</spring.profiles.active>
<!-- log configuration -->
<logback.loglevel>INFO</logback.loglevel>
<logback.appender>CONSOLE</logback.appender>
</properties>
<build>
<plugins>
<plugin>
<groupId>com.github.trecloux</groupId>
<artifactId>yeoman-maven-plugin</artifactId>
<version>0.1</version>
<configuration>
<yeomanProjectDirectory>${project.basedir}</yeomanProjectDirectory>
</configuration>
<executions>
<execution>
<id>run-grunt</id>
<phase>generate-resources</phase>
<goals>
<goal>build</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>2.5</version>
<configuration>
<filesets>
<fileset>
<directory>dist</directory>
</fileset>
<fileset>
<directory>.tmp</directory>
</fileset>
<fileset>
<directory>node_modules</directory>
</fileset>
</filesets>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<arguments>
<argument>--spring.profiles.active=prod</argument>
</arguments>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
<!-- Maven build properties -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.7</java.version>
<metrics-spring.version>3.0.0-RC4</metrics-spring.version>
<HikariCP.version>1.3.3</HikariCP.version>
<commons-lang.version>2.6</commons-lang.version>
<commons-io.version>2.4</commons-io.version>
<javax.inject.version>1</javax.inject.version>
<joda-time-hibernate.version>1.3</joda-time-hibernate.version>
<geronimo-javamail_1.4_mail.version>1.8.3</geronimo-javamail_1.4_mail.version>
<usertype.core.version>3.1.0.CR10</usertype.core.version>
<springloaded.version>1.2.0.BUILD-20140214.165636-1</springloaded.version>
<awaitility.version>1.4.0</awaitility.version>
<json-path.version>0.9.1</json-path.version>
<assertj-core.version>1.5.0</assertj-core.version>
<maven-enforcer-plugin.version>1.3.1</maven-enforcer-plugin.version>
<sonar-maven-plugin.version>2.2</sonar-maven-plugin.version>
<postgresql.version>9.3-1100-jdbc41</postgresql.version>
</properties>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>http://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>http://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>org.jboss.repository.releases</id>
<name>JBoss Maven Release Repository</name>
<url>https://repository.jboss.org/nexus/content/repositories/releases</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-snapshots</id>
<url>http://repo.spring.io/libs-snapshot</url>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
<pluginRepository>
<id>spring-milestones</id>
<url>http://repo.spring.io/milestone</url>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
</pluginRepositories>
<prerequisites>
<maven>3.0.0</maven>
</prerequisites>
<dependencies>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-core</artifactId>
</dependency>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-ehcache</artifactId>
<version>${codahale-metrics.version}</version>
</dependency>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-graphite</artifactId>
</dependency>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-jvm</artifactId>
<version>${codahale-metrics.version}</version>
</dependency>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-servlet</artifactId>
<version>${codahale-metrics.version}</version>
</dependency>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-servlets</artifactId>
<exclusions>
<exclusion>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-healthchecks</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-json-org</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-hppc</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda</artifactId>
</dependency>
<dependency>
<groupId>com.ryantenney.metrics</groupId>
<artifactId>metrics-spring</artifactId>
<version>${metrics-spring.version}</version>
</dependency>
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP</artifactId>
<version>${HikariCP.version}</version>
<exclusions>
<exclusion>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- The HikariCP Java Agent is disabled by default, as it is experimental
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP-agent</artifactId>
<version>1.3.0</version>
</dependency>
-->
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>${commons-lang.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>${javax.inject.version}</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time-hibernate</artifactId>
<version>${joda-time-hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.javamail</groupId>
<artifactId>geronimo-javamail_1.4_mail</artifactId>
<version>${geronimo-javamail_1.4_mail.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate-entitymanager.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-ehcache</artifactId>
<version>${hibernate-entitymanager.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
<dependency>
<groupId>org.jadira.usertype</groupId>
<artifactId>usertype.core</artifactId>
<version>${usertype.core.version}</version>
</dependency>
<dependency>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-core</artifactId>
</dependency>
<dependency>
<groupId>org.liquibase.ext</groupId>
<artifactId>liquibase-hibernate4</artifactId>
<version>3.3</version>
<exclusions>
<exclusion>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure</artifactId>
<version>${spring-boot.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-loader-tools</artifactId>
<version>${spring-boot.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<dependency>
<groupId>org.springsource.loaded</groupId>
<artifactId>springloaded</artifactId>
<version>${springloaded.version}</version>
<scope>provided</scope>
</dependency>
<!-- Database dependencies-->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.3-1100-jdbc41</version>
</dependency>
<!-- Test dependencies -->
<dependency>
<groupId>com.jayway.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>${awaitility.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<version>${json-path.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj-core.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>**/*</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>${maven-enforcer-plugin.version}</version>
<executions>
<execution>
<id>enforce-versions</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<requireMavenVersion>
<message>You are running an older version of Maven. JHipster requires at least Maven 3.0</message>
<version>[3.0.0,)</version>
</requireMavenVersion>
<requireJavaVersion>
<message>You are running an older version of Java. JHipster requires at least JDK 1.7</message>
<version>[1.7.0,)</version>
</requireJavaVersion>
</rules>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<argLine>-XX:MaxPermSize=128m -Xmx256m</argLine>
<forkCount>1</forkCount>
<reuseForks>false</reuseForks>
<!-- Force alphabetical order to have a reproducible build -->
<runOrder>alphabetical</runOrder>
<classpathDependencyExcludes>
<classpathDependencyExclude>org.springsource.loaded:springloaded</classpathDependencyExclude>
</classpathDependencyExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/tomcat-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>sonar-maven-plugin</artifactId>
<version>${sonar-maven-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<arguments>
<argument>--spring.profiles.active=dev</argument>
</arguments>
</configuration>
</plugin>
</plugins>
</build>
Looking at what is being responded by NPM at initial JHipster generation, I am actually seeing errors in those logs as well, noted below. 看看最初的JHipster一代中NPM的响应,我实际上也看到了这些日志中的错误,如下所述。 Does anyone have any background on this?
有人对此有背景吗?
2400 verbose etag pad-stdio from cache
2401 error Error: No compatible version found: findup-sync@'^0.1.2'
2401 error Valid install targets:
2401 error ["0.1.0","0.1.1","0.1.2","0.1.3"]
2401 error at installTargetsError (C:\ProgramFiles\nodejs\node_modules\npm\lib\cache.js:719:10)
2401 error at C:\Program Files\nodejs\node_modules\npm\lib\cache.js:638:10
2401 error at saved (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-registry-client\lib\get.js:142:7)
Even with this error, I was able to manually include findup-sync with a direct npm install findup-sync@0.1.2
, but this did not resolve my error with the Tomcat instance. 即使出现此错误,我也可以通过直接
npm install findup-sync@0.1.2
手动包含findup-sync,但这不能解决Tomcat实例的错误。
It must be something else specifically to do with com.sun:tools.jar... Looking through my POM, but if anyone has experienced this before with JHipster, please give me a shout. 一定是与com.sun:tools.jar有关的其他事情……通过我的POM,但是如果有人在使用JHipster之前经历过此事,请大声疾呼。 Thank you for the help!
感谢您的帮助!
mvn spring-boot:run
will give you better error reporting). mvn spring-boot:run
将为您提供更好的错误报告)。 < skip>true< /skip> ...minus the extra spaces
<skip> true </ skip> ...减去多余的空格
The problem with running things in Eclipse first rather than Maven - the error logging is terribly misleading! 首先在Eclipse中而不是在Maven中运行事物的问题-错误日志记录极具误导性!
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