[英]sun.font.FontManager.getDefaultPlatformFont exception
Im using Openshift Platfrom (jre 1.6) to deploy my java application with jasper reports. 我使用Openshift Platfrom(jre 1.6)来用jasper报表部署Java应用程序。 From last few days Im receiving following exception during jasper report execution. 从最近几天开始,我在碧玉报告执行期间收到以下异常。
java.lang.NullPointerException
sun.font.FontManager.getDefaultPlatformFont(FontManager.java:3409)
sun.java2d.SunGraphicsEnvironment$2.run(SunGraphicsEnvironment.java:263)
java.security.AccessController.doPrivileged(Native Method)
sun.java2d.SunGraphicsEnvironment.<init>(SunGraphicsEnvironment.java:164)
any info how to resolve this issue? 任何信息如何解决此问题?
Our sysadmins had updated java to java version "1.6.0_39" OpenJDK Runtime Environment (IcedTea6 1.13.11) (rhel-1.13.11.1.el6_8-x86_64) OpenJDK 64-Bit Server VM (build 23.25-b01, mixed mode) 我们的系统管理员已将Java更新为Java版本“ 1.6.0_39” OpenJDK运行时环境(IcedTea6 1.13.11)(rhel-1.13.11.1.el6_8-x86_64)OpenJDK 64位服务器VM(内部版本23.25-b01,混合模式)
on Linux version 2.6.32-573.7.1.el6.x86_64 (mockbuild@x86-031.build.eng.bos.redhat.com) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC) ) #1 SMP Thu Sep 10 13:42:16 EDT 2015 在Linux版本2.6.32-573.7.1.el6.x86_64(mockbuild@x86-031.build.eng.bos.redhat.com)上(gcc版本4.4.7 20120313(Red Hat 4.4.7-16)(GCC) )#1 SMP 2015年9月10日星期四13:42:16
I got around that problem by installing these with yum 我通过与yum一起安装解决了这个问题
dejagnu.noarch 1:1.4.4-17.el6 dejagnu.noarch 1:1.4.4-17.el6
dejavu-sans-mono-fonts.noarch 2.33-1.el6 dejavu-sans-mono-fonts.noarch 2.33-1.el6
dejavu-serif-fonts.noarch 2.33-1.el6 dejavu-serif-fonts.noarch 2.33-1.el6
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