Question

我正在使用grails 2.3.7。我在这个地方受到了打击。试图找到解决方案但我不知道哪个可以解决我的问题。

   2015-10-12 14:15:08,908 ERROR [http-nio-8080-exec-5]     
   GrailsExceptionResolver.error(213) | NoSuchMethodError occurred when 
   processing request: [GET] /dispatch/renderAsPdf/3621410

   com.lowagie.text.pdf.BaseFont.getCharBBox(C)[I. Stacktrace follows:
   org.codehaus.groovy.grails.web.servlet.mvc.exceptions.ControllerExecutionException: Executing action [renderAsPdf] of controller
   [com.mymodelorder.model.DispatchController]  caused exception: Runtime error executing action
   at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:198)
   at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
   at grails.plugin.multitenant.core.servlet.CurrentTenantServletFilter.doFilter(CurrentTenantServletFilter.java:53)
   at grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter.doFilter(GrailsAnonymousAuthenticationFilter.java:53)
   at grails.plugin.springsecurity.web.authentication.RequestHolderAuthenticationFilter.doFilter(RequestHolderAuthenticationFilter.java:49)
   at grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:82)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   at java.lang.Thread.run(Thread.java:745)
   Caused by: org.codehaus.groovy.grails.web.servlet.mvc.exceptions.ControllerExecutionException: Runtime error executing action
    ... 9 more
   Caused by: java.lang.reflect.InvocationTargetException
    ... 9 more
   Caused by: java.lang.NoSuchMethodError: com.lowagie.text.pdf.BaseFont.getCharBBox(C)[I
   at org.xhtmlrenderer.pdf.ITextFontResolver$FontDescription.setMetricDefaults(ITextFontResolver.java:679)
   at org.xhtmlrenderer.pdf.ITextFontResolver$FontDescription.<init>(ITextFontResolver.java:610)
   at org.xhtmlrenderer.pdf.ITextFontResolver.addCourier(ITextFontResolver.java:410)
   at org.xhtmlrenderer.pdf.ITextFontResolver.createInitialFontMap(ITextFontResolver.java:390)
   at org.xhtmlrenderer.pdf.ITextFontResolver.<init>(ITextFontResolver.java:52)
   at org.xhtmlrenderer.pdf.ITextRenderer.<init>(ITextRenderer.java:115)
   at org.xhtmlrenderer.pdf.ITextRenderer.<init>(ITextRenderer.java:102)
  at grails.plugin.rendering.pdf.PdfRenderingService.doRender(PdfRenderingService.groovy:34)

以下是 BuildConfig.groovy

  repositories {
    inherits false // Whether to inherit repository definitions from plugins
    grailsPlugins()
    grailsHome()
    grailsCentral()
    mavenLocal()
    mavenCentral()
    mavenRepo "http://snapshots.repository.codehaus.org"
    mavenRepo "http://repository.codehaus.org"
    mavenRepo "http://download.java.net/maven/2/"
    mavenRepo "http://repository.jboss.com/maven2/"
    mavenRepo "http://mvnrepository.com/"
    mavenRepo "http://repo.grails.org/grails/core"
    mavenRepo "https://raw.github.com/fernandezpablo85/scribe-java/mvn-repo"
    mavenRepo "http://repo.spring.io/milestone/"
 }

dependencies {
    runtime 'mysql:mysql-connector-java:5.1.27'
    compile 'com.paypal.sdk:adaptivepaymentssdk:2.5.106'
    compile 'org.codehaus.groovy.modules.http-builder:http-builder:0.7'
    compile 'commons-beanutils:commons-beanutils:1.8.3'
 }


plugins {
    build ":tomcat:7.0.52.1"
    compile ":scaffolding:2.0.2"
    compile ':cache:1.1.1'
    runtime ":hibernate:3.6.10.9" // or ":hibernate4:4.3.4"
    runtime ":database-migration:1.4.0"
    runtime ":jquery:1.11.1"
    runtime ":resources:1.2.8"

    compile ":spring-security-core:2.0-RC4"
    compile ":multi-tenant-single-db:0.8.3"
    compile ":famfamfam:1.0.1"
    compile ":spring-security-ui:1.0-RC2"
    compile ":joda-time:1.5"

    runtime ":zipped-resources:1.0.1"
    runtime ":cached-resources:1.1"
    compile ":cache-headers:1.1.5"
    compile ":simple-captcha:1.0.0"
    compile ":cache:1.1.7"
    compile ":webxml:1.4.1"
    compile ":easygrid:1.4.5"
    compile ":jquery-ui:1.10.3"
    compile ":calendar:1.2.1"
    compile ":file-uploader:1.2.1"
    compile ":csv:0.3.1"
    compile ":paypal:0.6.8"
    compile ":rendering:1.0.0"
    /*runtime( "org.grails.plugins:rendering:1.0.0") {
      excludes "itext"
    }*/
    compile ":aws:1.7.5.0"
    compile ":remote-pagination:0.4.8"
    compile ":drop-box:1.3.1"

    compile ':spring-security-oauth:2.1.0-SNAPSHOT'
    compile ":spring-security-oauth-google:0.3.1"
    compile ':spring-security-oauth-facebook:0.1'
    compile ':spring-security-oauth-linkedin:0.1'
    compile ':spring-security-oauth-twitter:0.1'
 }

当我使用依赖项报告命令时，我发现以下与itext版本相关的详细信息。

+--- org.grails:grails-docs:2.3.7
|    \--- org.xhtmlrenderer:core-renderer:R8
|    \--- org.yaml:snakeyaml:1.8
|    \--- org.grails:grails-gdoc-engine:1.0.1
|    \--- com.lowagie:itext:2.0.8
|         \--- bouncycastle:bcmail-jdk14:138
|         \--- bouncycastle:bcprov-jdk14:138
|    \--- commons-lang:commons-lang:2.6

+--- org.grails.plugins:rendering:1.0.0
|    \--- org.xhtmlrenderer:core-renderer:R8
|    \--- com.lowagie:itext:2.1.0
|         \--- bouncycastle:bcmail-jdk14:136
|         \--- bouncycastle:bcprov-jdk14:136

我不知道为什么这个错误早些时候它正常工作但是现在给出错误像上面提到的itext版本。

请帮帮我。

Answer 1

您可以通过从其中一个插件中排除itext依赖项来解决问题。就我而言，冲突的插件是export和rendering。

我决定将其从export插件中排除，如下所示：

compile (':export:1.6') { excludes 'itext', 'itext-rtf' }

Answer 2

Grails 3.这些运行时覆盖似乎解决了我的问题：

ShowA

这是我找到解决方案的帖子： https://github.com/gpc/rendering/issues/4

Answer 3

用以下替换旧的依赖项，它起作用了：

    <dependency>
        <groupId>com.lowagie</groupId>
        <artifactId>itext</artifactId>
        <version>4.2.1</version>
    </dependency>

    <dependency>
        <groupId>org.xhtmlrenderer</groupId>
        <artifactId>flying-saucer-pdf</artifactId>
        <version>9.0.9</version>
    </dependency>

    <dependency>
        <groupId>com.lowagie</groupId>
        <artifactId>itext</artifactId>
    </dependency>

此链接中描述了解决方案：https://github.com/longyu065/flying-saucer/issues/126

java.lang.NoSuchMethodError：com.lowagie.text.pdf.BaseFont.getCharBBox（C）[I

3 个答案: