将postgresql添加到grails 2.3.4

概述我已经从grails页面添加了 postgresql plugin到我的Buildconfig.groovy. 这是文件的样子： grails.servlet.version = "3.0" // Change depending on target container compliance (2.5 or 3.0)grails.project.class.dir = "target/class 我已经从grails页面添加了 postgresql plugin到我的Buildconfig.groovy.

这是文件的样子：

grails.servlet.version = "3.0" // Change depending on target container compliance (2.5 or 3.0)grails.project.class.dir = "target/classes"grails.project.test.class.dir = "target/test-classes"grails.project.tet.reports.dir = "target/test-reports"grails.project.work.dir = "target/work"grails.project.target.level = 1.6grails.project.source.level = 1.6//grails.project.war.file = "target/${appname}-${appVersion}.war"grails.project.fork = [    // configure settings for compilation JVM,note that if you alter the Groovy version forked compilation is required    //  compile: [maxMemory: 256,minMemory: 64,deBUG: false,maxPerm: 256,daemon:true],// configure settings for the test-app JVM,uses the daemon by default    test: [maxMemory: 768,// configure settings for the run-app JVM    run: [maxMemory: 768,forkReserve:false],// configure settings for the run-war JVM    war: [maxMemory: 768,// configure settings for the Console UI JVM    console: [maxMemory: 768,maxPerm: 256]]grails.project.dependency.resolver = "maven" // or ivygrails.project.dependency.resolution = {    // inherit Grails' default dependencIEs    inherits("global") {        // specify dependency exclusions here; for example,uncomment this to disable ehcache:        // excludes 'ehcache'    }    log "error" // log level of Ivy resolver,either 'error','warn','info','deBUG' or 'verbose'    checksums true // Whether to verify checksums on resolve    legacyResolve false // whether to do a secondary resolve on plugin installation,not advised and here for backwards compatibility    repositorIEs {        inherits true // Whether to inherit repository deFinitions from plugins        grailsPlugins()        grailsHome()        mavenLocal()        grailsCentral()        mavenCentral()        // uncomment these (or add new ones) to enable remote dependency resolution from public Maven repositorIEs        //mavenRepo "http://repository.codehaus.org"        //mavenRepo "http://download.java.net/maven/2/"        //mavenRepo "http://repository.jboss.com/maven2/"    }    dependencIEs {        // specify dependencIEs here under either 'build','compile','runtime','test' or 'provIDed' scopes e.g.        // runtime 'MysqL:mysql-connector-java:5.1.24'    }    plugins {        // plugins for the build system only        build ":tomcat:7.0.47"        // plugins for the compile step        compile ":scaffolding:2.0.1"        compile ':cache:1.1.1'        compile ":postgresql-extensions:0.6.1"        // plugins needed at runtime but not for compilation        runtime ":hibernate:3.6.10.6" // or ":hibernate4:4.1.11.6"        runtime ":database-migration:1.3.8"        runtime ":jquery:1.10.2.2"        runtime ":resources:1.2.1"        // Uncomment these (or add new ones) to enable additional resources capabilitIEs        //runtime ":zipped-resources:1.0.1"        //runtime ":cached-resources:1.1"        //runtime ":yui-Minify-resources:0.1.5"    }}

但是,当我运行grails编译时,我得到输出：

|Loading Grails 2.3.4|Configuring classpath|Downloading: org/grails/plugins/postgresql-extensions/0.6.1/postgresql-extensions-0.6.1.pom|Downloading: org/grails/plugins/postgresql-extensions/0.6.1/postgresql-extensions-0.6.1.zip.|Environment set to development......|Installing zip postgresql-extensions-0.6.1.zip......|Installed plugin postgresql-extensions-0.6.1....................|Compiling 152 source files.Error |Compilation error: startup Failed:Compile error during compilation with javac.C:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:9: error: package org.postgresql.util does not existimport org.postgresql.util.PGobject;                          ^C:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:14: error: cannot find symbolpublic class HstoreParser extends PGobject implements Iterable<Map.Entry<String,String>> {                                  ^  symbol: class PGobjectC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:21: error: cannot find symbol        this.type = "hstore";            ^  symbol: variable typeC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:22: error: cannot find symbol        this.value = rawValue;            ^  symbol: variable valueC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:27: error: cannot find symbol        this.type = "hstore";            ^  symbol: variable typeC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:32: error: cannot find symbol        if (!"hstore".equals(this.type)) {                                 ^  symbol: variable typeC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:35: error: cannot find symbol        this.value = rawValue;            ^  symbol: variable valueC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:135: error: cannot find symbol                    final char ch = value.charat(++position);                                    ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:220: error: cannot find symbol                char ch = value.charat(++position);                          ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:225: error: cannot find symbol                        final char nextCh = value.charat(nextposition);                                            ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:229: error: cannot find symbol                                sb = new StringBuilder(value.substring(firstQuoteposition + 1,nextposition));                                                       ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:252: error: cannot find symbol                String r = value.substring(firstQuoteposition + 1,position);                           ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:262: error: cannot find symbol                final char ch = value.charat(position);                                ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorC:\Users\user\GrailsWorkspace\grailsTestApplication\target\work\plugins\postgresql-extensions-0.6.1\src\java\net\kaleIDos\hibernate\usertype\HstoreParser.java:273: error: cannot find symbol            final String r = value.substring(firstWordposition,position + 1 );                             ^  symbol:   variable value  location: class HstoreParser.HStoreIteratorNote: Some input files use or overrIDe a deprecated API.Note: Recompile with -Xlint:deprecation for details.14 errors1 error

我的安装过程有什么问题？

我非常感谢你的回答！

更新

我已将此添加到BuildConfig.groovy：

compile (":postgresql-extensions:0.6.1") {    excludes "hibernate"}

但是,我仍然得到相同的例外……

更新2

这就是我的BuildConfig.groovy现在的样子：

grails.servlet.version = "3.0" // Change depending on target container compliance (2.5 or 3.0)grails.project.class.dir = "target/classes"grails.project.test.class.dir = "target/test-classes"grails.project.tet.reports.dir = "target/test-reports"grails.project.work.dir = "target/work"grails.project.target.level = 1.6grails.project.source.level = 1.6//grails.project.war.file = "target/${appname}-${appVersion}.war"grails.project.fork = [    // configure settings for compilation JVM,'test' or 'provIDed' scopes e.g.        // runtime 'MysqL:mysql-connector-java:5.1.24'    }    plugins {        // plugins for the build system only        build ":tomcat:7.0.47"        // plugins for the compile step        compile ":scaffolding:2.0.1"        compile ':cache:1.1.1'        compile (":postgresql-extensions:0.6.1") {            excludes "hibernate"        }        // plugins needed at runtime but not for compilation        runtime ":hibernate:3.6.10.6" // or ":hibernate4:4.1.11.6"        runtime ":database-migration:1.3.8"        runtime ":jquery:1.10.2.2"        runtime ":resources:1.2.1"        runtime 'org.postgresql:postgresql:9.3-1100-jdbc41'        // Uncomment these (or add new ones) to enable additional resources capabilitIEs        //runtime ":zipped-resources:1.0.1"        //runtime ":cached-resources:1.1"        //runtime ":yui-Minify-resources:0.1.5"    }}

但是,我收到错误：

|Loading Grails 2.3.4|Configuring classpathError |Resolve error obtaining dependencIEs: Could not find artifact org.postgresql:postgresql:zip:9.3-1100-jdbc41 in grailsCentral (http://repo.grails.org/grails/plugins) (Use --stacktrace to see the full trace)Error |Resolve error obtaining dependencIEs: Could not find artifact org.postgresql:postgresql:zip:9.3-1100-jdbc41 in grailsCentral (http://repo.grails.org/grails/plugins) (Use --stacktrace to see the full trace)Error |Could not find artifact org.postgresql:postgresql:zip:9.3-1100-jdbc41 in grailsCentral (http://repo.grails.org/grails/plugins)|Run 'grails dependency-report' for further information.

解决方法 您需要将postgresql-jdbc驱动程序添加到BuildConfig.您的依赖项部分应如下所示：

dependencIEs {    runtime  'org.postgresql:postgresql:9.3-1100-jdbc41'}

然后它应该编译.

总结

以上是内存溢出为你收集整理的将postgresql添加到grails 2.3.4全部内容，希望文章能够帮你解决将postgresql添加到grails 2.3.4所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。