illegalargumentexception

问题 I am currently creating a Calculator project in java and right now I am only making the design or the GUI for it. This is my code: import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class Calculator extends JFrame { JButton jcomp1; JButton jcomp2; JButton jcomp3; JTextField jcomp4; JTextField jcomp5; JRadioButton rb1; JRadioButton jcomp7; JRadioButton jcomp8; JRadioButton jcomp9; JRadioButton jcomp10; JRadioButton jcomp11; JLabel jcomp12;

问题 I am getting a "java.lang.IllegalArgumentException: Binary XML file line #3: Duplicate id 0x7f05003f, tag null, or parent id 0x0 with another fragment" errror when I try to add a new Fragment in my main ActionBarActivity. The main error is a android.view.InflateException: Binary XML file line #3: Error inflating class fragment error, on the return line in my PlaceDetailsFragment class. Goal: To get a second Fragment on top the first SupportMapFragment, covering it for about 30%. main.java

问题 I am scaling a Bitmap by using a seekbar. Whenever i increase the progress of seekbar, image scaling fails by giving error "Bitmap size exceeds 32bits". If i scale the image with default seekbar value. it gives an error "Illegal argument exception: Width and height must be > 0". Log Report 07-26 05:20:23.189: E/AndroidRuntime(1145): FATAL EXCEPTION: main 07-26 05:20:23.189: E/AndroidRuntime(1145): java.lang.IllegalArgumentException: bitmap size exceeds 32bits 07-26 05:20:23.189: E

问题 When I try to start a fragment from an activity class I keep getting a No view found for id 0x7f0900ad frame_container2 error. The code then crashes after progress dialog shows up and moves to the fragment I'm trying to starting. When it crashes it gives me an error like this: 05-23 12:02:32.271: E/FragmentManager(4295): No view found for id 0x7f0900ad (com.fitserv.androidapp:id/frame_container2) for fragment UserWorkoutPlanFragment{4165dbc8 #0 id=0x7f0900ad} 05-23 12:02:32.271: E

问题 I've searched about this problem for two days. I know that this is caused by some silly mistake but i'm unable to find that thing. It would be great, if someone helps me. Here is snippet private void draw() { final SurfaceHolder holder = getSurfaceHolder(); Canvas c = holder.lockCanvas();; try { update(c); updateText(c); //These are the effects like snowing or bouncing } finally { if (c != null) holder.unlockCanvasAndPost(c); //This is line no. 151 } mHandler.removeCallbacks(drawRunner); if

问题 as already covered in this SO post I was successfully creating an h:outputLink with of:graphicImageURL('imageBean.getFirstImage(Long id, boolean thumbnail)') . This works fine on my local machine. However, when I deploy it on one of my production servers (two instances of the software, both sharing the exact same Java Code, runs perfectly fine on Server A but not on Server B), it throws the following exception: Caused by: java.lang.IllegalArgumentException: argument type mismatch at sun

问题 I have a problem that I am getting IllegalArgumentException while reading a video file from sdcard. I don't know why? Please suggest me the right solution for the same. ErrorStack: 11-03 18:56:18.733: ERROR/AndroidRuntime(24192): FATAL EXCEPTION: main 11-03 18:56:18.733: ERROR/AndroidRuntime(24192): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example/com.example.TestCryptoActivity}: java.lang.IllegalArgumentException: File /mnt/sdcard/E0022505.mp4 contains a path

问题 I have a web application that I am trying to "break".There's a login page that requires username and password input. Let's say I have a table Auser that stores username's info in MySQL. When I hit Login after keying the credentials,it executes this line of code: String sql = "select object(o) from Auser as o where ausername='" + username + "'"; Now, I know not using preparedStatement makes SQL query vulnerable to SQL injection and I want to perform such a stunt. I created a dummy table called

问题 Everything was working well, but I clicked on my project in package explorer in Eclipse and exported war file, then my tomcat7 server stopped working. I've got exception: 2012-08-24 11:55:19 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/server:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386:/usr

问题 I'm a noob to android. and I am getting an illegal argument exception when working with a SQLite table. The logcat indicated that this was due to my cursor not being closed so i closed all my cursors. Now i am still getting the IllegalArgumentException with no detail message and my logcat isn't showing any error messages just debug and warning messages. Without any error messages to point me in the right direction i don't know how to even begin to fix this issue. Any help is greatly