net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file: 1. Lambda expressions are allowed only at source level 1.8 or above value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getValue()), ((java.lang.String)field_c_celular.getValue()), ((java.lang.String)field_c_fax.getValue()), ((java.lang.String)field_c_email.getValue())).stream().filter(i -> i != null).collect(java.util.stream.Collectors.joining(" / ")); //$JR_EXPR_ID=22$ <------------> 2. Lambda expressions are allowed only at source level 1.8 or above value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getOldValue()), ((java.lang.String)field_c_celular.getOldValue()), ((java.lang.String)field_c_fax.getOldValue()), ((java.lang.String)field_c_email.getOldValue())).stream().filter(i -> i != null).collect(java.util.stream.Collectors.joining(" / ")); //$JR_EXPR_ID=22$ <------------> 3. Lambda expressions are allowed only at source level 1.8 or above value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getValue()), ((java.lang.String)field_c_celular.getValue()), ((java.lang.String)field_c_fax.getValue()), ((java.lang.String)field_c_email.getValue())).stream().filter(i -> i != null).collect(java.util.stream.Collectors.joining(" / ")); //$JR_EXPR_ID=22$ <------------> 3 errors .


Solutions on the web37

Solution icon of stackoverflow
Errors were encountered when compiling report expressions class file: 1. Lambda expressions are allowed only at source level 1.8 or above value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getValue

Solution icon of stackoverflow
via Stack Overflow by Charan
, 1 year ago
Errors were encountered when compiling report expressions class file: 1. Incompatible conditional operand types BigDecimal and String value = (java.lang.String)(((((java.lang.String)field_flightNo.getValue())!=null

Solution icon of stackoverflow
Errors were encountered when compiling report expressions class file: 1. net.sf.jasperreports.engine.JRBeanCollectionDataSource cannot be resolved to a type value = new net.sf.jasperreports.engine.JRBeanCollectionDataSource

Solution icon of oraclecommunity
via Oracle Community by 793177, 1 year ago
Errors were encountered when compiling report expressions class file: 1. Cannot cast from Long to String value = (java.lang.String)(new Long(1));//$JR_EXPR_ID=0$ <-----------------------------> 2. Cannot cast from Long to String value

Solution icon of web
via manageengine.com by Unknown author, 1 year ago
Errors were encountered when compiling report expressions class file: 1. The method format(Long) in the type TimeFormat is not applicable for the arguments (Time)              value = (java.lang.String

Solution icon of github
Errors were encountered when compiling report expressions class file: 1. Cannot cast from BufferedImage to String value = (java.lang.String)(((org.easetech.easytest.reports.data.ReportTotalsBean)((java.util.Map

Solution icon of stackoverflow
Errors were encountered when compiling report expressions class file: /home/david_clymer/Development/VistaShare/OutcomeTracker/HUD329902_1461778704578_563528.java:477: error: cannot find symbol value = CONCATENATE(((java.lang.String

Solution icon of github
via GitHub by dwijnand
, 1 year ago
Errors were encountered when compiling report expressions class file: 1. The type java.util.Map cannot be resolved. It is indirectly referenced from required .class files /* ^ 2. The type java.lang.Throwable cannot be resolved. It is indirectly

Solution icon of stackoverflow
Errors were encountered when compiling report expressions class file: 1. net.sf.jasperreports.engine.JRBeanCollectionDataSource cannot be resolved to a type value = new net.sf.jasperreports.engine.JRBeanCollectionDataSource

Solution icon of stackoverflow
Errors were encountered when compiling report expressions class file: 1. The method getFullName() is undefined for the type Object value = ((java.lang.Object)field_director.getValue()).getFullName(); //$JR_EXPR_ID=17

Stack trace

net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file:
1. Lambda expressions are allowed only at source level 1.8 or above
                value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getValue()), ((java.lang.String)field_c_celular.getValue()), ((java.lang.String)field_c_fax.getValue()), ((java.lang.String)field_c_email.getValue())).stream().filter(i -> i != null).collect(java.util.stream.Collectors.joining(" / ")); //$JR_EXPR_ID=22$
                                                                                                                                                                                                                                                               <------------>
2. Lambda expressions are allowed only at source level 1.8 or above
                value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getOldValue()), ((java.lang.String)field_c_celular.getOldValue()), ((java.lang.String)field_c_fax.getOldValue()), ((java.lang.String)field_c_email.getOldValue())).stream().filter(i -> i != null).collect(java.util.stream.Collectors.joining(" / ")); //$JR_EXPR_ID=22$
                                                                                                                                                                                                                                                                           <------------>
3. Lambda expressions are allowed only at source level 1.8 or above
                value = "Contato: " + Arrays.asList(((java.lang.String)field_c_telefone.getValue()), ((java.lang.String)field_c_celular.getValue()), ((java.lang.String)field_c_fax.getValue()), ((java.lang.String)field_c_email.getValue())).stream().filter(i -> i != null).collect(java.util.stream.Collectors.joining(" / ")); //$JR_EXPR_ID=22$
                                                                                                                                                                                                                                                               <------------>
3 errors
.
	at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:206)
	at net.sf.jasperreports.eclipse.builder.JasperReportCompiler.compileReport(JasperReportCompiler.java:294)
	at net.sf.jasperreports.eclipse.builder.JasperReportCompiler.compileReport(JasperReportCompiler.java:146)
	at net.sf.jasperreports.eclipse.builder.JasperReportsBuilder.compileJRXML(JasperReportsBuilder.java:220)
	at com.jaspersoft.studio.editor.action.CompileAction.actionCompile(CompileAction.java:142)
	at com.jaspersoft.studio.editor.action.CompileAction$1.run(CompileAction.java:93)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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