Fix CentOS 7 under Tomcat font exception font ' Arial ' is not available to the JVM

Error message:

SEVERE:Servlet.service () for the Servlet [example] in the context with path [/MyProject]threw exception [Request processing failed; nested exception is Net.sf.jasperreports.engine.util.JRFontNotFoundException:Font ' song body ' is not available to the JVM. See the Javadoc for more details.] With root cause
Net.sf.jasperreports.engine.util.JRFontNotFoundException:Font ' song Body ' is not available to the JVM. See the Javadoc for more details.
At Net.sf.jasperreports.engine.fonts.FontUtil.checkAwtFont (fontutil.java:356)
At Net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.loadFont (simpletextlinewrapper.java:368)
At Net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.getGeneralFontInfo (simpletextlinewrapper.java:338)
At Net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.createFontInfo (simpletextlinewrapper.java:278)
At Net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.start (simpletextlinewrapper.java:240)
At Net.sf.jasperreports.engine.fill.TextMeasurer.measure (textmeasurer.java:536)
At Net.sf.jasperreports.engine.fill.JRFillTextElement.chopTextElement (jrfilltextelement.java:670)
At Net.sf.jasperreports.engine.fill.JRFillTextField.prepare (jrfilltextfield.java:767)
At Net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements (jrfillelementcontainer.java:330)
At Net.sf.jasperreports.engine.fill.JRFillBand.fill (jrfillband.java:382)
At Net.sf.jasperreports.engine.fill.JRFillBand.fill (jrfillband.java:357)
At Net.sf.jasperreports.engine.fill.JRVerticalFiller.fillBandNoOverflow (jrverticalfiller.java:433)
At Net.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageHeader (jrverticalfiller.java:396)
At Net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart (jrverticalfiller.java:257)
At Net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport (jrverticalfiller.java:123)
At Net.sf.jasperreports.engine.fill.JRBaseFiller.fill (jrbasefiller.java:539)
At Net.sf.jasperreports.engine.fill.BaseReportFiller.fill (basereportfiller.java:411)
At Net.sf.jasperreports.engine.fill.JRFiller.fill (jrfiller.java:115)
At Net.sf.jasperreports.engine.JasperFillManager.fill (jasperfillmanager.java:667)
At Net.sf.jasperreports.engine.JasperFillManager.fillReport (jasperfillmanager.java:983)
At Org.springframework.web.servlet.view.jasperreports.AbstractJasperReportsView.fillReport ( abstractjasperreportsview.java:676)
At Com.opensourcedata.admin.controller.ApplicationIReportView.fillReport (applicationireportview.java:28)
At Org.springframework.web.servlet.view.jasperreports.AbstractJasperReportsView.renderMergedOutputModel ( abstractjasperreportsview.java:561)
At Org.springframework.web.servlet.view.AbstractView.render (abstractview.java:267)
At Org.springframework.web.servlet.DispatcherServlet.render (dispatcherservlet.java:1221)
At Org.springframework.web.servlet.DispatcherServlet.processDispatchResult (dispatcherservlet.java:1005)
At Org.springframework.web.servlet.DispatcherServlet.doDispatch (dispatcherservlet.java:952)
At Org.springframework.web.servlet.DispatcherServlet.doService (dispatcherservlet.java:870)
At Org.springframework.web.servlet.FrameworkServlet.processRequest (frameworkservlet.java:961)
At Org.springframework.web.servlet.FrameworkServlet.doPost (frameworkservlet.java:863)
At Javax.servlet.http.HttpServlet.service (httpservlet.java:650)
At Org.springframework.web.servlet.FrameworkServlet.service (frameworkservlet.java:837)
At Javax.servlet.http.HttpServlet.service (httpservlet.java:731)
At Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:303)
At Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208)
At Org.apache.tomcat.websocket.server.WsFilter.doFilter (wsfilter.java:52)
At Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241)
At Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208)
At Com.opensourcedata.filter.SessionFilter.doFilterInternal (sessionfilter.java:62)
At Org.springframework.web.filter.OncePerRequestFilter.doFilter (onceperrequestfilter.java:107)
At Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (applicationfilterchain.java:241)
At Org.apache.catalina.core.ApplicationFilterChain.doFilter (applicationfilterchain.java:208)
At Org.apache.catalina.core.StandardWrapperValve.invoke (standardwrappervalve.java:220)
At Org.apache.catalina.core.StandardContextValve.invoke (standardcontextvalve.java:122)
At Org.apache.catalina.authenticator.AuthenticatorBase.invoke (authenticatorbase.java:505)
At Org.apache.catalina.core.StandardHostValve.invoke (standardhostvalve.java:169)
At Org.apache.catalina.valves.ErrorReportValve.invoke (errorreportvalve.java:103)
At Org.apache.catalina.valves.AccessLogValve.invoke (accesslogvalve.java:956)
At Org.apache.catalina.core.StandardEngineValve.invoke (standardenginevalve.java:116)
At Org.apache.catalina.connector.CoyoteAdapter.service (coyoteadapter.java:436)
At Org.apache.coyote.http11.AbstractHttp11Processor.process (abstracthttp11processor.java:1078)
At Org.apache.coyote.abstractprotocol$abstractconnectionhandler.process (abstractprotocol.java:625)
At Org.apache.tomcat.util.net.jioendpoint$socketprocessor.run (jioendpoint.java:316)
At Java.util.concurrent.ThreadPoolExecutor.runWorker (threadpoolexecutor.java:1142)
At Java.util.concurrent.threadpoolexecutor$worker.run (threadpoolexecutor.java:617)
At Org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run (taskthread.java:61)
At Java.lang.Thread.run (thread.java:745)
Solution:

1. Conform to the font file under Windows, because the missing is the song body, then the song body, copied to the server

2. Enter the JSP project under the classes directory
[Email protected] ~]# cd/usr/share/tomcat/webapps/myproject/web-inf/classes/
[[email protected] classes]# ls
Applicationcontext.xml com config.properties ehcache-hibernate.xml log4j.xml

3. Copy the font file you just uploaded to this directory
[email protected] classes]# CP ~/simsunb. TTF.
L[[email protected] classes]# ls
Applicationcontext.xml com config.properties ehcache-hibernate.xml log4j.xml Simsunb. TTF

4. Edit a jasperreports.properties file
[Email protected] classes]# vim jasperreports.properties
Enter the following in the file:

net.sf.jasperreports.awt.ignore.missing.font=true 

5. Restart the Tomcat service

[Email protected] ~]# systemctl restart Tomcat.service

Fix CentOS 7 under Tomcat font exception font ' Arial ' is not available to the JVM