Databases
StackOverflow2013
Postsdbo
POSQL Query Works in phpMyAdmin but not in Java
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POSQL Query Works in phpMyAdmin but not in Java
    primarykey
    data
    text
    <p>I have the following SQL Query:</p> <pre><code>SELECT `Activity`.`userid` , `Goal`.`goalid` , `Goal`.`activityid` , `Goal`.`exercise` , `Exercise`.`name` , `Goal`.`target` , `ActivityData`.`dataid` , `ActivityData`.`current` , MAX( `ActivityData`.`timestamp` ) AS `timestamp` FROM `Goal` INNER JOIN `Activity` ON `Activity`.`activityid` = `Goal`.`activityid` INNER JOIN `Exercise` ON `Exercise`.`exerciseid` = `Goal`.`exercise` INNER JOIN `ActivityData` ON `ActivityData`.`activityid` = `Goal`.`activityid` WHERE `Activity`.`userid` =100005545413982 GROUP BY `gymbuddy`.`Goal`.`activityid`; </code></pre> <p>The above query works in phpMyAdmin but gives me the following stacktrace when I run it with a PreparedStatement.</p> <pre><code>com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'BY `gymbuddy`.`Goal`.`activityid`' at line 1 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.Util.getInstance(Util.java:386) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1053) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4096) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4028) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2490) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2651) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2734) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2322) at com.mathanv.gb.dao.BuddyDao.getAllBuddyGoals(BuddyDao.java:387) at com.mathanv.gb.controller.BuddyController.doPost(BuddyController.java:95) at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:680) </code></pre> <p>These are the DB Properties:</p> <pre><code>driver=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:8889/gymbuddy?allowMultiQueries=true </code></pre> <p>Not sure why it's doing that! help!</p> <p><strong>EDIT: I'm using a preparedStatement to generate the userid.</strong></p> <pre><code>WHERE `gymbuddy`.`Activity`.`userid` =? ps.setLong(1, buddy.getUserID()); </code></pre> <p>EDIT: (Request) Method with the PreparedStatement.</p> <pre><code>public JSONObject getAllBuddyGoals(Buddy buddy){ try { PreparedStatement ps = connection.prepareStatement(GET_ALL_BUDDY_GOALS); ps.setLong(1, buddy.getUserID()); JSONObject response = new JSONObject(); response.put("action", "getAllBuddyGoals"); response.put("success", 1); response.put("error", 0); response.put("userid", buddy.getUserID()); JSONArray goals = new JSONArray(); ResultSet rs = ps.executeQuery(); while(rs.next()){ JSONObject goal = new JSONObject(); goal.put("goalid", rs.getLong("goalid")); goal.put("activityid", rs.getLong("activityid")); goal.put("exercise", rs.getString("name")); goal.put("target", rs.getDouble("target")); goal.put("max", rs.getDouble("current")); goals.add(goal); } response.put("goals", goals); return response; } catch (SQLException e) { e.printStackTrace(); } JSONObject error = new JSONObject(); error.put("action", "getAllBuddyGoals"); error.put("success", 0); error.put("error", 1); error.put("error_msg", "error processing request, please contact admin."); return error; } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMathanMV
    1. USMathanMV
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POSQL Query Works in phpMyAdmin but not in Java
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhat does `buddy.getUserID()` return?
      singulars
      1. POSQL Query Works in phpMyAdmin but not in Java
      1. UScheesemacfly
    2. COa long number for example, 100005545413982
      singulars
      1. POSQL Query Works in phpMyAdmin but not in Java
      1. USMathanMV
    3. COCan you show us the whole code for the preparedStatement?
      singulars
      1. POSQL Query Works in phpMyAdmin but not in Java
      1. UScheesemacfly
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload