net.sf.jasperreports.engine.util.JRFontNotFoundException: Font 'sansserif' is not available to the JVM. See the Javadoc for more details.   at net.sf.jasperreports.engine.util.JRFontUtil.checkAwtFont(JRFontUtil.java:358)
   at net.sf.jasperreports.engine.util.JRStyledText.getAwtAttributedString(JRStyledText.java:225)
   at net.sf.jasperreports.engine.fill.TextMeasurer.measure(TextMeasurer.java:326)
   at net.sf.jasperreports.engine.fill.JRFillTextElement.chopTextElement(JRFillTextElement.java:1151)
   at net.sf.jasperreports.engine.fill.JRFillStaticText.prepare(JRFillStaticText.java:183)
   at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:329)
   at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:419)
   at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:378)
   at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillTitle(JRVerticalFiller.java:328)
   at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:262)
   at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128)
   at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:946)
   at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:864)
   at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84)
   at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624)
   at net.sf.jasperreports.engine.JasperFillManager.fillReportToStream(JasperFillManager.java:582)
   at bitel.billing.server.admin.reports.BGReportTemplate.fillReportToStream(BGReportTemplate.java:294)
   at bitel.billing.server.admin.reports.BGReportTemplate.fillReportToStream(BGReportTemplate.java:382)
   at bitel.billing.server.reports.Report_Default.fillReportToStream(Report_Default.java:27)
   at bitel.billing.server.reports.action.ActionReport.doAction(ActionReport.java:56)
   at bitel.billing.server.Executer.doModule(Unknown Source)
   at bitel.billing.server.Executer$1.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at javax.security.auth.Subject.doAs(Subject.java:396)
   at bitel.billing.server.Executer.doPost(Unknown Source)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at bitel.billing.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:48)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:662)

Attempt to resolve method: notEmptyString()
 on undefined variable or class name: Utils : at Line: 207 : in file: inline evaluation of: ``import java.sql.*; import java.util.*; import java.util.regex.*; import java.sql . . . '' : Utils .notEmptyString ( subList )
    at bsh.UtilEvalError.toEvalError(UtilEvalError.java:85)
   at bsh.UtilEvalError.toEvalError(UtilEvalError.java:90)
   at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:99)
   at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
   at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
   at bsh.BSHIfStatement.evaluateCondition(BSHIfStatement.java:63)
   at bsh.BSHIfStatement.eval(BSHIfStatement.java:46)
   at bsh.BSHBlock.evalBlock(BSHBlock.java:131)
   at bsh.BSHBlock.eval(BSHBlock.java:81)
   at bsh.BSHBlock.eval(BSHBlock.java:47)
   at bsh.BSHIfStatement.eval(BSHIfStatement.java:48)
   at bsh.BSHBlock.evalBlock(BSHBlock.java:131)
   at bsh.BSHBlock.eval(BSHBlock.java:81)
   at bsh.BSHBlock.eval(BSHBlock.java:47)
   at bsh.BSHIfStatement.eval(BSHIfStatement.java:51)
   at bsh.BSHBlock.evalBlock(BSHBlock.java:131)
   at bsh.BSHBlock.eval(BSHBlock.java:81)
   at bsh.BSHBlock.eval(BSHBlock.java:47)
   at bsh.BSHWhileStatement.eval(BSHWhileStatement.java:72)
   at bsh.BSHBlock.evalBlock(BSHBlock.java:131)
   at bsh.BSHBlock.eval(BSHBlock.java:81)
   at bsh.BshMethod.invokeImpl(BshMethod.java:362)
   at bsh.BshMethod.invoke(BshMethod.java:258)
   at bsh.BshMethod.invoke(BshMethod.java:186)
   at bsh.This.invokeMethod(This.java:255)
   at bsh.This.invokeMethod(This.java:174)
   at bitel.billing.server.admin.reports.BGReportTemplate.processQuery(BGReportTemplate.java:420)
   at bitel.billing.server.admin.reports.BGReportTemplate.processReport(BGReportTemplate.java:398)
   at bitel.billing.server.admin.reports.BGReportTemplate.fillReportToStream(BGReportTemplate.java:293)
   at bitel.billing.server.admin.reports.BGReportTemplate.fillReportToStream(BGReportTemplate.java:382)
   at bitel.billing.server.reports.Report_Default.fillReportToStream(Report_Default.java:27)
   at bitel.billing.server.reports.action.ActionReport.doAction(ActionReport.java:56)
   at bitel.billing.server.Executer.doModule(Unknown Source)
   at bitel.billing.server.Executer$1.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at javax.security.auth.Subject.doAs(Subject.java:396)
   at bitel.billing.server.Executer.doPost(Unknown Source)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at bitel.billing.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:48)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:662)

server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream - net.sf.jasperreports.engine.util.JRFontNotFoundException: Font 'sansserif' is not available to the JVM. See the Javadoc for more details.
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.util.JRFontUtil.checkAwtFont(JRFontUtil.java:358)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.util.JRStyledText.getAwtAttributedString(JRStyledText.java:225)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.TextMeasurer.measure(TextMeasurer.java:326)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRFillTextElement.chopTextElement(JRFillTextElement.java:1151)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRFillStaticText.prepare(JRFillStaticText.java:183)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:329)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:419)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:378)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillBandNoOverflow(JRVerticalFiller.java:440)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageHeader(JRVerticalFiller.java:403)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:264)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:946)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:864)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at net.sf.jasperreports.engine.JasperFillManager.fillReportToStream(JasperFillManager.java:582)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.reports.BGJasperReport.fillReportToStream(BGJasperReport.java:156)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.reports.BGJasperReport.fillReportToStream(BGJasperReport.java:147)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.reports.dialup.Report_Traffic.fillReportToStream(Report_Traffic.java:114)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.reports.action.ActionReport.doAction(ActionReport.java:56)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.Executer.doModule(Unknown Source)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.Executer$1.run(Unknown Source)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at java.security.AccessController.doPrivileged(Native Method)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at javax.security.auth.Subject.doAs(Subject.java:396)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.Executer.doPost(Unknown Source)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at bitel.billing.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:48)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
server 08-08/10:30:42 ERROR ["http-bio-/0.0.0.0-8080"-exec-1] LoggingPrintStream -      at java.lang.Thread.run(Thread.java:662

# java --version
java version "1.4.2"                                                                                                                                                                                           
gij (GNU libgcj) version 4.1.2 20080704 (Red Hat 4.1.2-50)                                                                                                                                                     
                                                                                                                                                                                                               
Copyright (C) 2006 Free Software Foundation, Inc.                                                                                                                                                             
This is free software; see the source for copying conditions.  There is NO                                                                                                                                     
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-rw-r--r-- 1 root root 2645925 Июл 19 15:49 bgfonts.jar

# ./java -version
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)

# pwd
/usr/local/BGBillingServer/lib/ext
# du -ah | grep bgfonts.jar
2,6M    ./bgfonts.jar
# du -a | grep bgfonts.jar
2588    ./bgfonts.jar

net.sf.jasperreports.engine.util.JRFontNotFoundException: Font 'sansserif' is not available to the JVM. See the Javadoc for more details.   at net.sf.jasperreports.engine.util.JRFontUtil.checkAwtFont(JRFontUtil.java:358)
   at net.sf.jasperreports.engine.util.JRStyledText.getAwtAttributedString(JRStyledText.java:225)
   at net.sf.jasperreports.engine.fill.TextMeasurer.measure(TextMeasurer.java:326)
   at net.sf.jasperreports.engine.fill.JRFillTextElement.chopTextElement(JRFillTextElement.java:1151)
   at net.sf.jasperreports.engine.fill.JRFillStaticText.prepare(JRFillStaticText.java:183)
   at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:329)
   at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:419)
   at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:378)
   at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillTitle(JRVerticalFiller.java:328)
   at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:262)
   at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128)
   at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:946)
   at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:864)
   at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84)
   at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624)
   at net.sf.jasperreports.engine.JasperFillManager.fillReportToStream(JasperFillManager.java:582)
   at bitel.billing.server.admin.reports.BGReportTemplate.fillReportToStream(BGReportTemplate.java:294)
   at bitel.billing.server.admin.reports.BGReportTemplate.fillReportToStream(BGReportTemplate.java:382)
   at bitel.billing.server.reports.Report_Default.fillReportToStream(Report_Default.java:27)
   at bitel.billing.server.reports.action.ActionReport.doAction(ActionReport.java:56)
   at bitel.billing.server.Executer.doModule(Unknown Source)
   at bitel.billing.server.Executer$1.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at javax.security.auth.Subject.doAs(Subject.java:396)
   at bitel.billing.server.Executer.doPost(Unknown Source)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at bitel.billing.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:48)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:662)