Shows exception in java code (Selenium + Jsoup) -


i working on project. in that, have html page source code. that, invoke firefox driver using selenium, , store page source code in string, , parse using jsoup

my code worked fine single url. when put code in testing, has numbers of urls 1 one, @ end throws 1 exception, , project fails. please see exception , tell me why occurs, , give me solution overcome exception.

my selenium code follows, 

private static firefoxprofile createfirefoxprofile() {     file profiledir = new file("/tmp/firefox-profile-dir");     if (profiledir.exists()) {         return new firefoxprofile(profiledir);     }     firefoxprofile firefoxprofile = new firefoxprofile();     file dir = firefoxprofile.layoutondisk();     try {         profiledir.mkdirs();         fileutils.copydirectory(dir, profiledir);     } catch (ioexception e) {         e.printstacktrace();     }     return firefoxprofile; }

// below code in main function (url1 , url2 2 urls )

webdriver driver = new firefoxdriver(createfirefoxprofile()); driver.get(url1); string hml1 = driver.getpagesource(); driver.get(url2); string hml2 = driver.getpagesource(); driver.close();

exception 

[warning]      java.lang.reflect.invocationtargetexception         @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)         @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:39)         @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:25)         @ java.lang.reflect.method.invoke(method.java:597)         @ org.codehaus.mojo.exec.execjavamojo$1.run(execjavamojo.java:297)         @ java.lang.thread.run(thread.java:662)     caused by: org.openqa.selenium.webdriverexception: failed connect binary firefoxbinary(c:\program files (x86)\mozilla firefox\firefox.exe) on port 7056; process output follows:      null     build info: version: '2.31.0', revision: '1bd294d185a80fa4206dfeab80ba773c04ac33c0', time: '2013-02-27 13:51:26'     system info: os.name: 'windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_43'     driver info: driver.version: firefoxdriver         @ org.openqa.selenium.firefox.internal.newprofileextensionconnection.start(newprofileextensionconnection.java:122)         @ org.openqa.selenium.firefox.firefoxdriver.startclient(firefoxdriver.java:244)         @ org.openqa.selenium.remote.remotewebdriver.<init>(remotewebdriver.java:110)         @ org.openqa.selenium.firefox.firefoxdriver.<init>(firefoxdriver.java:188)         @ org.openqa.selenium.firefox.firefoxdriver.<init>(firefoxdriver.java:183)         @ org.openqa.selenium.firefox.firefoxdriver.<init>(firefoxdriver.java:179)         @ org.openqa.selenium.firefox.firefoxdriver.<init>(firefoxdriver.java:96)         @ xxx.yyy.zzz.template_matching.scroll_down.processing(scroll_down.java:334)         @ xxx.yyy.zzz.template_matching.scroll_down.main(scroll_down.java:472)         ... 6 more     caused by: org.openqa.selenium.firefox.unabletocreateprofileexception: java.io.ioexception: there not enough space on disk     build info: version: '2.31.0', revision: '1bd294d185a80fa4206dfeab80ba773c04ac33c0', time: '2013-02-27 13:51:26'     system info: os.name: 'windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_43'     driver info: driver.version: firefoxdriver         @ org.openqa.selenium.firefox.firefoxprofile.layoutondisk(firefoxprofile.java:453)         @ org.openqa.selenium.firefox.internal.newprofileextensionconnection.start(newprofileextensionconnection.java:77)         ... 14 more     caused by: java.io.ioexception: there not enough space on disk         @ java.io.fileoutputstream.writebytes(native method)         @ java.io.fileoutputstream.write(fileoutputstream.java:282)         @ java.io.bufferedoutputstream.flushbuffer(bufferedoutputstream.java:65)         @ java.io.bufferedoutputstream.write(bufferedoutputstream.java:109)         @ org.openqa.selenium.io.zip.unzipfile(zip.java:171)         @ org.openqa.selenium.io.zip.unzip(zip.java:152)         @ org.openqa.selenium.io.filehandler.unzip(filehandler.java:54)         @ org.openqa.selenium.firefox.internal.fileextension.obtainrootdirectory(fileextension.java:81)         @ org.openqa.selenium.firefox.internal.fileextension.writeto(fileextension.java:58)         @ org.openqa.selenium.firefox.internal.classpathextension.writeto(classpathextension.java:63)         @ org.openqa.selenium.firefox.firefoxprofile.installextensions(firefoxprofile.java:469)         @ org.openqa.selenium.firefox.firefoxprofile.layoutondisk(firefoxprofile.java:447)         ... 15 more     [info] ------------------------------------------------------------------------     [info] build failure     [info] ------------------------------------------------------------------------     [info] total time: 20:49:03.625s     [info] finished at: thu apr 18 10:47:12 ist 2013     [info] final memory: 12m/163m     [info] ------------------------------------------------------------------------     [error] failed execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:java (default-cli) on project template_matching: exception occured while executing java class. null: invocationtargetexception: failed connect binary firefoxbinary(c:\program files (x86)\mozilla firefox\firefox.exe) on port 7056; process output follows:     [error] null     [error] build info: version: '2.31.0', revision: '1bd294d185a80fa4206dfeab80ba773c04ac33c0', time: '2013-02-27 13:51:26'     [error] system info: os.name: 'windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_43'     [error] driver info: driver.version: firefoxdriver: java.io.ioexception: there not enough space on disk     [error] build info: version: '2.31.0', revision: '1bd294d185a80fa4206dfeab80ba773c04ac33c0', time: '2013-02-27 13:51:26'     [error] system info: os.name: 'windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.6.0_43'     [error] driver info: driver.version: firefoxdriver     [error] -> [help 1]     [error]      [error] see full stack trace of errors, re-run maven -e switch.     [error] re-run maven using -x switch enable full debug logging.     [error]      [error] more information errors , possible solutions, please read following articles:     [error] [help 1] http://cwiki.apache.org/confluence/display/maven/mojoexecutionexception

you work on usb flashdrive or sd card. check out hard disk free space , if aren't working on peripheral.


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