I'm trying to have a php code interacting with jasper reports library.
I have a development environment in windows, using xampp with
apache 2.4 listening on port 8090
php 5.5.24
mysql listening on port 3307
tomcat 7.0.56 listening on port 8080
I successfully installed and configured PHP/JavaBridge in Tomcat in C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP, so that if I browse to I can run correctly the samples.
Inside C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\WEB-INF\lib I deployed all the jasper .jar files plus dependencies needed.
I deployed sakila test db to Mysql server.
Then as last step I deployed in xampp test application for jasper integration C:\xampp_5.5.24\htdocs\jasper-report-php-integration-master.
Here the file I post to from a php form.
Unfortunatly when it reaches the line `$class->forName("com.mysql.jdbc.Driver");` it raises this error
I checked for mysql jdbc driver; but it seems I did all I need.
I downloaded mysql-connector-java-3.1.14.zip from Mysql website.
I've taken the mysql-connector-java-3.1.14-bin.jar inside and copied it to C:\xampp_5.5.24\tomcat\lib
I also created a context.xml file in C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\META-INF
Then I modified also the web.xml file in C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\WEB-INF adding these lines of code
I also tried copying mysql-connector-java-3.1.14-bin.jar also to C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\WEB-INF\lib and restarting Tomcat, but I'm always getting the same error.
I searched a lot on google but it seems I have done the right steps.... surely I'm missing something.
I have a development environment in windows, using xampp with
apache 2.4 listening on port 8090
php 5.5.24
mysql listening on port 3307
tomcat 7.0.56 listening on port 8080
I successfully installed and configured PHP/JavaBridge in Tomcat in C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP, so that if I browse to I can run correctly the samples.
Inside C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\WEB-INF\lib I deployed all the jasper .jar files plus dependencies needed.
I deployed sakila test db to Mysql server.
Then as last step I deployed in xampp test application for jasper integration C:\xampp_5.5.24\htdocs\jasper-report-php-integration-master.
Here the file I post to from a php form.
Code:
<?php
require_once("[URL unfurl="true"]http://localhost:8080/JavaBridgePHP/java/Java.inc");[/URL]
try {
$jasperxml = new Java("net.sf.jasperreports.engine.xml.JRXmlLoader");
$jasperDesign = $jasperxml->load(realpath("customer.jrxml"));
$query = new Java("net.sf.jasperreports.engine.design.JRDesignQuery");
$query->setText("SELECT customer.first_name AS customer_first_name,
customer.last_name AS customer_last_name,
customer.email AS customer_email
FROM customer customer");
$jasperDesign->setQuery($query);
$compileManager = new JavaClass("net.sf.jasperreports.engine.JasperCompileManager");
$report = $compileManager->compileReport($jasperDesign);
} catch (JavaException $ex) {
echo $ex;
}
$fillManager = new JavaClass("net.sf.jasperreports.engine.JasperFillManager");
$params = new Java("java.util.HashMap");
$params->put("title", "Customer");
$class = new JavaClass("java.lang.Class");
$class->forName("com.mysql.jdbc.Driver");
$driverManager = new JavaClass("java.sql.DriverManager");
//db username and password
$conn = $driverManager->getConnection("jdbc:mysql://localhost:3307/sakila?zeroDateTimeBehavior=convertToNull", "root", "");
$jasperPrint = $fillManager->fillReport($report, $params, $conn);
$exporter = new java("net.sf.jasperreports.engine.JRExporter");
switch ($_POST['format']) {
case 'xls':
$outputPath = realpath(".") . "\\" . "output.xls";
try {
$exporter = new java("net.sf.jasperreports.engine.export.JRXlsExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRXlsExporterParameter")->IS_ONE_PAGE_PER_SHEET, java("java.lang.Boolean")->TRUE);
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRXlsExporterParameter")->IS_WHITE_PAGE_BACKGROUND, java("java.lang.Boolean")->FALSE);
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRXlsExporterParameter")->IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, java("java.lang.Boolean")->TRUE);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: application/vnd.ms-excel");
header("Content-Disposition: attachment; filename=output.xls");
break;
case 'csv':
$outputPath = realpath(".") . "\\" . "output.csv";
try {
$exporter = new java("net.sf.jasperreports.engine.export.JRCsvExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRCsvExporterParameter")->FIELD_DELIMITER, ",");
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRCsvExporterParameter")->RECORD_DELIMITER, "\n");
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRCsvExporterParameter")->CHARACTER_ENCODING, "UTF-8");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=output.csv");
break;
case 'docx':
$outputPath = realpath(".") . "\\" . "output.docx";
try {
$exporter = new java("net.sf.jasperreports.engine.export.ooxml.JRDocxExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: application/vnd.ms-word");
header("Content-Disposition: attachment; filename=output.docx");
break;
case 'html':
$outputPath = realpath(".") . "\\" . "output.html";
try {
$exporter = new java("net.sf.jasperreports.engine.export.JRHtmlExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
break;
case 'pdf':
$outputPath = realpath(".") . "\\" . "output.pdf";
$exporter = new java("net.sf.jasperreports.engine.export.JRPdfExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
header("Content-type: application/pdf");
header("Content-Disposition: attachment; filename=output.pdf");
break;
case 'ods':
$outputPath = realpath(".") . "\\" . "output.ods";
try {
$exporter = new java("net.sf.jasperreports.engine.export.oasis.JROdsExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: application/vnd.oasis.opendocument.spreadsheet");
header("Content-Disposition: attachment; filename=output.ods");
break;
case 'odt':
$outputPath = realpath(".") . "\\" . "output.odt";
try {
$exporter = new java("net.sf.jasperreports.engine.export.oasis.JROdtExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: application/vnd.oasis.opendocument.text");
header("Content-Disposition: attachment; filename=output.odt");
break;
case 'txt':
$outputPath = realpath(".") . "\\" . "output.txt";
try {
$exporter = new java("net.sf.jasperreports.engine.export.JRTextExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRTextExporterParameter")->PAGE_WIDTH, 120);
$exporter->setParameter(java("net.sf.jasperreports.engine.export.JRTextExporterParameter")->PAGE_HEIGHT, 60);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: text/plain");
break;
case 'rtf':
$outputPath = realpath(".") . "\\" . "output.rtf";
try {
$exporter = new java("net.sf.jasperreports.engine.export.JRRtfExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: application/rtf");
header("Content-Disposition: attachment; filename=output.rtf");
break;
case 'pptx':
$outputPath = realpath(".") . "\\" . "output.pptx";
try {
$exporter = new java("net.sf.jasperreports.engine.export.ooxml.JRPptxExporter");
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->JASPER_PRINT, $jasperPrint);
$exporter->setParameter(java("net.sf.jasperreports.engine.JRExporterParameter")->OUTPUT_FILE_NAME, $outputPath);
} catch (JavaException $ex) {
echo $ex;
}
header("Content-type: aapplication/vnd.ms-powerpoint");
header("Content-Disposition: attachment; filename=output.pptx");
break;
}
$exporter->exportReport();
readfile($outputPath);
unlink($outputPath);
?>Unfortunatly when it reaches the line `$class->forName("com.mysql.jdbc.Driver");` it raises this error
Code:
Fatal error: Uncaught [[o:Exception]:"java.lang.Exception: Invoke failed: [[c:Class]]->forName((o:String)[o:String]). Cause: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver VM:
1.8.0_74@[URL unfurl="true"]http://java.oracle.com/"[/URL] at: #-14 java.net.URLClassLoader.findClass(URLClassLoader.java:381) #-13 java.lang.ClassLoader.loadClass(ClassLoader.java:424) #-12 java.lang.ClassLoader.loadClass(ClassLoader.java:357) #-11 java.lang.Class.forName0(Native Method) #-10 java.lang.Class.forName(Class.java:264) #-9 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) #-8 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
#-7 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
#-6 java.lang.reflect.Method.invoke(Method.java:498) #-5 php.java.bridge.JavaBridge.Invoke(JavaBridge.java:1044) #-4 php.java.bridge.Request.handleRequest(Request.java:417) #-3 php.java.bridge.Request.handleRequests(Request.java:500) #-2 php.java.bridge.http.ContextRunner.run(ContextRunner.java:145) #-1 p in [URL unfurl="true"]http://localhost:8080/JavaBridgePHP/java/Java.inc[/URL] on line 195I checked for mysql jdbc driver; but it seems I did all I need.
I downloaded mysql-connector-java-3.1.14.zip from Mysql website.
I've taken the mysql-connector-java-3.1.14-bin.jar inside and copied it to C:\xampp_5.5.24\tomcat\lib
I also created a context.xml file in C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\META-INF
Code:
<?xml version="1.0" encoding="UTF-8"?>
<Context>
<Resource type="javax.sql.DataSource" name="jdbc/sakila"
factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3307/sakila"
username="root" password=""
maxActive="100" maxIdle="20" minIdle="15" initialSize="15" maxWait="10000" />
</Context>Then I modified also the web.xml file in C:\xampp_5.5.24\tomcat\webapps\JavaBridgePHP\WEB-INF adding these lines of code
Code:
<resource-env-ref>
<resource-env-ref-name>jdbc/sakila</resource-env-ref-name>
<resource-env-ref-type>javax.sql.DataSource</resource-env-ref-type>
</resource-env-ref>I searched a lot on google but it seems I have done the right steps.... surely I'm missing something.
