{"id":2752,"date":"2022-08-30T15:27:29","date_gmt":"2022-08-30T15:27:29","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/02\/08\/php-java-bridge-for-jasper-reports-java-sql-sqlexception-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:27:29","modified_gmt":"2022-08-30T15:27:29","slug":"php-java-bridge-for-jasper-reports-java-sql-sqlexception-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/php-java-bridge-for-jasper-reports-java-sql-sqlexception-collection-of-common-programming-errors\/","title":{"rendered":"PHP\/Java Bridge for Jasper Reports java.sql.SQLException-Collection of common programming errors"},"content":{"rendered":"<p>I try to use Jasper Reports via PHP\/Java bridge<\/p>\n<p>I use this sample: https:\/\/github.com\/tsuyu\/jasper-report-php-integration<\/p>\n<p>I do all instructions and more mentioned that sample. However I always get this error:<\/p>\n<pre><code>Fatal error: Uncaught [[o:Exception]:\"java.lang.Exception: Invoke failed: [[c:DriverManager]]-&gt;getConnection((o:String)[o:String], (o:String)[o:String], (o:String)[o:String]). Cause: java.sql.SQLException: Communication failure during handshake. Is there a MySQL server running on localhost:3354? VM: 1.7.0_21@http:\/\/java.oracle.com\/\" at: #-15 com.mysql.jdbc.MysqlIO.init(MysqlIO.java:628) #-14 com.mysql.jdbc.Connection.createNewIO(Connection.java:1621) #-13 com.mysql.jdbc.Connection.connectionInit(Connection.java:901) #-12 com.mysql.jdbc.Driver.connect(Driver.java:311) #-11 java.sql.DriverManager.getConnection(DriverManager.java:579) #-10 java.sql.DriverManager.getConnection(DriverManager.java:221) #-9 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) #-8 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) #-7 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) #-6 java.lang.reflect.Method.invoke(Method.java:601) #-5 php.java.bridge.JavaBridge.Invoke(Java in http:\/\/localhost:8080\/JavaBridge\/java\/Java.inc on line 195\n<\/code><\/pre>\n<p>here is the code which establish mysql connection:<\/p>\n<p id=\"rop\"><small>Originally posted 2014-02-08 15:59:26. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>I try to use Jasper Reports via PHP\/Java bridge I use this sample: https:\/\/github.com\/tsuyu\/jasper-report-php-integration I do all instructions and more mentioned that sample. However I always get this error: Fatal error: Uncaught [[o:Exception]:&#8221;java.lang.Exception: Invoke failed: [[c:DriverManager]]-&gt;getConnection((o:String)[o:String], (o:String)[o:String], (o:String)[o:String]). Cause: java.sql.SQLException: Communication failure during handshake. Is there a MySQL server running on localhost:3354? VM: 1.7.0_21@http:\/\/java.oracle.com\/&#8221; at: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2752","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=2752"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2752\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=2752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=2752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=2752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}