testsrc/compbio/runner/msa/ClustalWTester.java

   1 /* Copyright (c) 2009 Peter Troshin\r
   2  * Copyright (c) 2013 Alexander Sherstnev\r
   3  *  \r
   4  *  JAva Bioinformatics Analysis Web Services (JABAWS)\r
   5  *  @version: 2.5     \r
   6  * \r
   7  *  This library is free software; you can redistribute it and/or modify it under the terms of the\r
   8  *  Apache License version 2 as published by the Apache Software Foundation\r
   9  * \r
  10  *  This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without\r
  11  *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Apache \r
  12  *  License for more details.\r
  13  * \r
  14  *  A copy of the license is in apache_license.txt. It is also available here:\r
  15  * @see: http://www.apache.org/licenses/LICENSE-2.0.txt\r
  16  * \r
  17  * Any republication or derived work distributed in source code form\r
  18  * must include this copyright and license notice.\r
  19  */\r
  20 \r
  21 package compbio.runner.msa;\r
  22 \r
  23 import static org.testng.Assert.assertEquals;\r
  24 import static org.testng.Assert.assertFalse;\r
  25 import static org.testng.Assert.assertNotNull;\r
  26 import static org.testng.Assert.assertTrue;\r
  27 import static org.testng.Assert.fail;\r
  28 \r
  29 import java.io.File;\r
  30 import java.io.FileInputStream;\r
  31 import java.io.FileNotFoundException;\r
  32 import java.io.IOException;\r
  33 import java.text.ParseException;\r
  34 import java.util.ArrayList;\r
  35 import java.util.Collections;\r
  36 import java.util.List;\r
  37 \r
  38 import javax.xml.bind.JAXBException;\r
  39 import javax.xml.bind.ValidationException;\r
  40 \r
  41 import org.ggf.drmaa.DrmaaException;\r
  42 import org.ggf.drmaa.JobInfo;\r
  43 import org.testng.annotations.Test;\r
  44 \r
  45 import compbio.data.sequence.FastaSequence;\r
  46 import compbio.engine.AsyncExecutor;\r
  47 import compbio.engine.Configurator;\r
  48 import compbio.engine.FilePuller;\r
  49 import compbio.engine.SyncExecutor;\r
  50 import compbio.engine.client.ConfExecutable;\r
  51 import compbio.engine.client.ConfiguredExecutable;\r
  52 import compbio.engine.client.Executable;\r
  53 import compbio.engine.client.RunConfiguration;\r
  54 import compbio.engine.client.Executable.ExecProvider;\r
  55 import compbio.engine.cluster.drmaa.ClusterEngineUtil;\r
  56 import compbio.engine.cluster.drmaa.ClusterRunner;\r
  57 import compbio.engine.cluster.drmaa.StatisticManager;\r
  58 import compbio.engine.conf.RunnerConfigMarshaller;\r
  59 import compbio.engine.local.AsyncLocalRunner;\r
  60 import compbio.engine.local.LocalExecutorService;\r
  61 import compbio.engine.local.LocalRunner;\r
  62 import compbio.metadata.AllTestSuit;\r
  63 import compbio.metadata.ChunkHolder;\r
  64 import compbio.metadata.JobExecutionException;\r
  65 import compbio.metadata.JobStatus;\r
  66 import compbio.metadata.JobSubmissionException;\r
  67 import compbio.metadata.LimitsManager;\r
  68 import compbio.metadata.PresetManager;\r
  69 import compbio.metadata.ResultNotAvailableException;\r
  70 import compbio.metadata.RunnerConfig;\r
  71 import compbio.runner.OptionCombinator;\r
  72 import compbio.runner.RunnerUtil;\r
  73 import compbio.runner.msa.ClustalW;\r
  74 import compbio.util.FileWatcher;\r
  75 import compbio.util.SysPrefs;\r
  76 \r
  77 public class ClustalWTester {\r
  78 \r
  79         static final String clustalConfigFile = AllTestSuit.TEST_DATA_PATH + "ClustalParameters.xml";\r
  80         public static String test_outfile = "TO1381.clustal.out";\r
  81         public static String cluster_test_outfile = "TO1381.clustal.cluster.out";\r
  82 \r
  83         @Test(groups = { AllTestSuit.test_group_runner })\r
  84         public void RunLocally() {\r
  85                 ClustalW clustal = new ClustalW();\r
  86                 clustal.setInput(AllTestSuit.test_input).setOutput(test_outfile);\r
  87                 try {\r
  88 \r
  89                         // For local execution use relavive\r
  90                         ConfiguredExecutable<ClustalW> confClustal = Configurator.configureExecutable(clustal, Executable.ExecProvider.Local);\r
  91                         LocalRunner lr = new LocalRunner(confClustal);\r
  92                         lr.executeJob();\r
  93                         confClustal = (ConfiguredExecutable<ClustalW>) lr.waitForResult();\r
  94                         assertNotNull(confClustal.getResults());\r
  95                 } catch (JobSubmissionException e) {\r
  96                         e.printStackTrace();\r
  97                         fail(e.getLocalizedMessage());\r
  98                 } catch (JobExecutionException e) {\r
  99                         e.printStackTrace();\r
 100                         fail(e.getLocalizedMessage());\r
 101                 } catch (ResultNotAvailableException e) {\r
 102                         e.printStackTrace();\r
 103                         fail(e.getLocalizedMessage());\r
 104                 }\r
 105         }\r
 106 \r
 107         @Test(groups = { AllTestSuit.test_group_runner })\r
 108         public void RunWithMatrix() {\r
 109                 ClustalW clustal = new ClustalW();\r
 110                 clustal.setInput(AllTestSuit.test_input).setOutput(test_outfile);\r
 111                 clustal.setParameter("-matrix=BLOSUM62");\r
 112                 try {\r
 113 \r
 114                         // For local execution use relavive\r
 115                         ConfiguredExecutable<ClustalW> confClustal = Configurator\r
 116                                         .configureExecutable(clustal, Executable.ExecProvider.Local);\r
 117                         LocalRunner lr = new LocalRunner(confClustal);\r
 118                         lr.executeJob();\r
 119                         confClustal = (ConfiguredExecutable<ClustalW>) lr.waitForResult();\r
 120                         assertNotNull(confClustal.getResults());\r
 121                 } catch (JobSubmissionException e) {\r
 122                         e.printStackTrace();\r
 123                         fail(e.getLocalizedMessage());\r
 124                 } catch (JobExecutionException e) {\r
 125                         e.printStackTrace();\r
 126                         fail(e.getLocalizedMessage());\r
 127                 } catch (ResultNotAvailableException e) {\r
 128                         e.printStackTrace();\r
 129                         fail(e.getLocalizedMessage());\r
 130                 }\r
 131         }\r
 132 \r
 133         @Test(groups = {AllTestSuit.test_group_runner})\r
 134         public void ConfigurationLoading() {\r
 135                 try {\r
 136                         RunnerConfig<ClustalW> clustalConfig = ConfExecutable.getRunnerOptions(ClustalW.class);\r
 137                         assertNotNull(clustalConfig);\r
 138                         assertTrue(clustalConfig.getArguments().size() > 0);\r
 139 \r
 140                         PresetManager<ClustalW> clustalPresets = ConfExecutable.getRunnerPresets(ClustalW.class);\r
 141                         assertNotNull(clustalPresets);\r
 142                         assertTrue(clustalPresets.getPresets().size() > 0);\r
 143                         clustalPresets.validate(clustalConfig);\r
 144 \r
 145                         LimitsManager<ClustalW> clustalLimits = ConfExecutable.getRunnerLimits(ClustalW.class);\r
 146                         assertNotNull(clustalLimits);\r
 147                         assertTrue(clustalLimits.getLimits().size() > 0);\r
 148                         clustalLimits.validate(clustalPresets);\r
 149                 } catch (FileNotFoundException e) {\r
 150                         e.printStackTrace();\r
 151                         fail(e.getLocalizedMessage());\r
 152                 } catch (IOException e) {\r
 153                         e.printStackTrace();\r
 154                         fail(e.getLocalizedMessage());\r
 155                 } catch (ValidationException e) {\r
 156                         e.printStackTrace();\r
 157                         fail(e.getLocalizedMessage());\r
 158                 }\r
 159         }\r
 160 \r
 161         @Test(groups = { AllTestSuit.test_group_runner })\r
 162         public void OptionsLocally() {\r
 163                 try {\r
 164                         RunnerConfigMarshaller<ClustalW> clustalmarsh = new RunnerConfigMarshaller<ClustalW>(RunnerConfig.class);\r
 165                         RunnerConfig<ClustalW> clustalConfig = clustalmarsh.read(new FileInputStream(new File(clustalConfigFile)),RunnerConfig.class);\r
 166 \r
 167                         OptionCombinator clustalOpc = new OptionCombinator(clustalConfig);\r
 168                         List<String> options = clustalOpc.getOptionsAtRandom();\r
 169                         for (int i = 0; i < options.size(); i++) {\r
 170                                 System.out.println("Using options: " + options);\r
 171                                 ClustalW clustal = new ClustalW();\r
 172                                 clustal.setInput(AllTestSuit.test_input).setOutput(test_outfile);\r
 173 \r
 174                                 // For local execution use relavive\r
 175                                 ConfiguredExecutable<ClustalW> confClustal = Configurator.configureExecutable(clustal, ExecProvider.Local);\r
 176 \r
 177                                 // Add options to the executable\r
 178                                 confClustal.addParameters(options);\r
 179 \r
 180                                 LocalRunner lr = new LocalRunner(confClustal);\r
 181                                 lr.executeJob();\r
 182                                 confClustal = (ConfiguredExecutable<ClustalW>) lr.waitForResult();\r
 183                                 assertNotNull(confClustal.getResults());\r
 184                                 Collections.shuffle(options);\r
 185                         }\r
 186                 } catch (JobSubmissionException e) {\r
 187                         e.printStackTrace();\r
 188                         fail(e.getLocalizedMessage());\r
 189                 } catch (JobExecutionException e) {\r
 190                         e.printStackTrace();\r
 191                         fail(e.getLocalizedMessage());\r
 192                 } catch (JAXBException e) {\r
 193                         e.printStackTrace();\r
 194                         fail(e.getLocalizedMessage());\r
 195                 } catch (ResultNotAvailableException e) {\r
 196                         e.printStackTrace();\r
 197                         fail(e.getLocalizedMessage());\r
 198                 } catch (FileNotFoundException e) {\r
 199                         e.printStackTrace();\r
 200                         fail(e.getLocalizedMessage());\r
 201                 }\r
 202         }\r
 203 \r
 204         public static final void main(String[] args)\r
 205                         throws JobSubmissionException, JobExecutionException, InterruptedException {\r
 206                 ClustalW clustal = new ClustalW();\r
 207                 clustal.setInput(AllTestSuit.test_input).setOutput(test_outfile);\r
 208                 // For local execution use relavive\r
 209                 ConfiguredExecutable<ClustalW> confClustal = Configurator.configureExecutable(clustal);\r
 210                 AsyncExecutor lr = new AsyncLocalRunner();\r
 211                 lr.submitJob(confClustal);\r
 212                 Thread.sleep(3000);\r
 213                 LocalExecutorService.shutDown();\r
 214         }\r
 215 \r
 216         // disabled\r
 217         @Test(enabled = false)\r
 218         public void AddParameters() {\r
 219                 ArrayList<FastaSequence> seqs = new ArrayList<FastaSequence>();\r
 220                 FastaSequence fs = new FastaSequence("tests1", "aqtctcatcatctcatctgcccccgggttatgagtagtacgcatctacg");\r
 221                 FastaSequence fs2 = new FastaSequence("tests2", "aqtctcatcatctcatctgcccccgggttatgagtagtacgcatctacg");\r
 222                 FastaSequence fs3 = new FastaSequence("tests3", "aqtctcatcatctcatctgcccccgggttatgagtagtacgcatctacg");\r
 223                 seqs.add(fs);\r
 224                 seqs.add(fs2);\r
 225                 seqs.add(fs3);\r
 226                 ClustalW cl = new ClustalW();\r
 227                 cl.setInput("input.txt").setOutput("output.txt");\r
 228                 ConfiguredExecutable<ClustalW> confClustal;\r
 229                 try {\r
 230                         confClustal = Configurator.configureExecutable(cl);\r
 231                         RunnerUtil.writeInput(seqs, confClustal);\r
 232 \r
 233                         LocalRunner lr = new LocalRunner(confClustal);\r
 234                         lr.executeJob();\r
 235                         confClustal = (ConfiguredExecutable<ClustalW>) lr.waitForResult();\r
 236                         assertNotNull(confClustal.getResults());\r
 237 \r
 238                         assertTrue(confClustal.saveRunConfiguration());\r
 239                         ConfiguredExecutable<ClustalW> cexec = (ConfiguredExecutable<ClustalW>) confClustal\r
 240                                         .loadRunConfiguration(new FileInputStream(new File(\r
 241                                                         confClustal.getWorkDirectory(),\r
 242                                                         RunConfiguration.rconfigFile)));\r
 243                         assertNotNull(cexec);\r
 244 \r
 245                         lr = new LocalRunner(cexec);\r
 246                         lr.executeJob();\r
 247                         confClustal = (ConfiguredExecutable<ClustalW>) lr.waitForResult();\r
 248                         assertNotNull(confClustal.getResults());\r
 249 \r
 250                         System.out.println("CE:" + cexec);\r
 251                 } catch (JobSubmissionException e) {\r
 252                         e.printStackTrace();\r
 253                         fail(e.getMessage());\r
 254                 } catch (FileNotFoundException e) {\r
 255                         e.printStackTrace();\r
 256                         fail(e.getMessage());\r
 257                 } catch (JobExecutionException e) {\r
 258                         e.printStackTrace();\r
 259                         fail(e.getMessage());\r
 260                 } catch (ResultNotAvailableException e) {\r
 261                         e.printStackTrace();\r
 262                         fail(e.getMessage());\r
 263                 } catch (IOException e) {\r
 264                         e.printStackTrace();\r
 265                         fail(e.getMessage());\r
 266                 }\r
 267         }\r
 268 \r
 269         @Test(groups = { AllTestSuit.test_group_runner })\r
 270         public void Persistance() {\r
 271                 try {\r
 272                         ClustalW clustal = new ClustalW();\r
 273                         clustal.setError("errrr.txt");\r
 274                         clustal.setInput(AllTestSuit.test_input);\r
 275                         clustal.setOutput("outtt.txt");\r
 276                         assertEquals(clustal.getInput(), AllTestSuit.test_input);\r
 277                         assertEquals(clustal.getError(), "errrr.txt");\r
 278                         assertEquals(clustal.getOutput(), "outtt.txt");\r
 279                         ConfiguredExecutable<ClustalW> cClustal = Configurator.configureExecutable(clustal, Executable.ExecProvider.Local);\r
 280 \r
 281                         SyncExecutor sexec = Configurator.getSyncEngine(cClustal);\r
 282                         sexec.executeJob();\r
 283                         cClustal = (ConfiguredExecutable<ClustalW>) sexec.waitForResult();\r
 284                         assertNotNull(cClustal.getResults());\r
 285                         // Save run configuration\r
 286                         assertTrue(cClustal.saveRunConfiguration());\r
 287 \r
 288                         // See if loaded configuration is the same as saved\r
 289                         RunConfiguration loadedRun = RunConfiguration\r
 290                                         .load(new FileInputStream(new File(cClustal\r
 291                                                         .getWorkDirectory(), RunConfiguration.rconfigFile)));\r
 292                         assertTrue(((ConfExecutable<ClustalW>) cClustal)\r
 293                                         .getRunConfiguration().equals(loadedRun));\r
 294                         // Load run configuration as ConfExecutable\r
 295                         ConfiguredExecutable<ClustalW> resurrectedCclustal = (ConfiguredExecutable<ClustalW>) cClustal\r
 296                                         .loadRunConfiguration(new FileInputStream(new File(cClustal\r
 297                                                         .getWorkDirectory(), RunConfiguration.rconfigFile)));\r
 298                         assertNotNull(resurrectedCclustal);\r
 299                         // See in details whether executables are the same\r
 300                         assertEquals(resurrectedCclustal.getExecutable(), clustal);\r
 301 \r
 302                         // Finally rerun the job in the new task directory\r
 303                         ConfiguredExecutable<ClustalW> resclustal = Configurator\r
 304                                         .configureExecutable(resurrectedCclustal.getExecutable(),\r
 305                                                         Executable.ExecProvider.Local);\r
 306 \r
 307                         sexec = Configurator.getSyncEngine(resclustal, Executable.ExecProvider.Local);\r
 308                         sexec.executeJob();\r
 309                         cClustal = (ConfiguredExecutable<ClustalW>) sexec.waitForResult();\r
 310                         assertNotNull(cClustal.getResults());\r
 311                 } catch (JobSubmissionException e) {\r
 312                         e.printStackTrace();\r
 313                         fail(e.getMessage());\r
 314                 } catch (JobExecutionException e) {\r
 315                         e.printStackTrace();\r
 316                         fail(e.getMessage());\r
 317                 } catch (FileNotFoundException e) {\r
 318                         e.printStackTrace();\r
 319                         fail(e.getMessage());\r
 320                 } catch (IOException e) {\r
 321                         e.printStackTrace();\r
 322                         fail(e.getMessage());\r
 323                 } catch (ResultNotAvailableException e) {\r
 324                         e.printStackTrace();\r
 325                         fail(e.getMessage());\r
 326                 }\r
 327         }\r
 328 \r
 329         @Test(groups = { AllTestSuit.test_group_runner })\r
 330         public void readStatistics() {\r
 331                 try {\r
 332                         ClustalW clustal = new ClustalW().setInput(AllTestSuit.test_input).setOutput(test_outfile);\r
 333                         ConfiguredExecutable<ClustalW> confClustal = Configurator.configureExecutable(clustal, Executable.ExecProvider.Local);\r
 334 \r
 335                         AsyncExecutor sexec = Configurator.getAsyncEngine(confClustal);\r
 336                         String jobId = sexec.submitJob(confClustal);\r
 337                         String file = confClustal.getWorkDirectory() + File.separator + ClustalW.getStatFile();\r
 338                         FilePuller fw = FilePuller.newFilePuller(file, FileWatcher.MIN_CHUNK_SIZE_BYTES);\r
 339                         int count = 0;\r
 340                         long position = 0;\r
 341                         fw.waitForFile(4);\r
 342                         while (!(sexec.getJobStatus(jobId) == JobStatus.FINISHED || sexec\r
 343                                         .getJobStatus(jobId) == JobStatus.FAILED || sexec\r
 344                                         .getJobStatus(jobId) == JobStatus.UNDEFINED)\r
 345                                         || fw.hasMoreData()) {\r
 346                                 ChunkHolder ch = fw.pull(position);\r
 347                                 String chunk = ch.getChunk();\r
 348                                 position = ch.getNextPosition();\r
 349                                 System.out.print(chunk);\r
 350                                 count++;\r
 351                         }\r
 352                         assertTrue(count > 1);\r
 353                         ConfiguredExecutable<?> al = sexec.getResults(jobId);\r
 354                         assertNotNull(al.getResults());\r
 355                 } catch (JobSubmissionException e) {\r
 356                         e.printStackTrace();\r
 357                         fail(e.getMessage());\r
 358                 } catch (ResultNotAvailableException e) {\r
 359                         e.printStackTrace();\r
 360                         fail(e.getMessage());\r
 361                 } catch (IOException e) {\r
 362                         e.printStackTrace();\r
 363                         fail(e.getMessage());\r
 364                 }\r
 365         }\r
 366 \r
 367         @Test(groups = { AllTestSuit.test_group_cluster, AllTestSuit.test_group_runner })\r
 368         public void RunOnCluster() {\r
 369                 ClustalW clustal = new ClustalW();\r
 370                 assertFalse(SysPrefs.isWindows, "Cluster execution can only be in unix environment");\r
 371                 clustal.setInput(AllTestSuit.test_input).setOutput(cluster_test_outfile);\r
 372 \r
 373                 try {\r
 374                         ConfiguredExecutable<ClustalW> confClustal = Configurator.configureExecutable(clustal);\r
 375                         ClusterRunner runner = ClusterRunner.getInstance(confClustal);\r
 376                         // ClusterSession csession = JobRunner.getSession();\r
 377                         assertNotNull(runner);\r
 378                         runner.executeJob();\r
 379                         // assertNotNull("JobId is null", jobId1);\r
 380                         JobStatus status = runner.getJobStatus();\r
 381                         assertTrue(status == JobStatus.PENDING || status == JobStatus.RUNNING);\r
 382                         JobInfo info = runner.getJobInfo();\r
 383                         assertNotNull(info);\r
 384                         StatisticManager sm = new StatisticManager(info);\r
 385                         assertNotNull(sm);\r
 386                         try {\r
 387                                 String exits = sm.getExitStatus();\r
 388                                 assertNotNull("Exit status is null", exits);\r
 389                                 // cut 4 trailing zeros from the number\r
 390                                 int exitsInt = ClusterEngineUtil.CLUSTER_STAT_IN_SEC.parse(exits).intValue();\r
 391                                 assertEquals(0, exitsInt);\r
 392                                 System.out.println(sm.getAllStats());\r
 393                         } catch (ParseException e) {\r
 394                                 e.printStackTrace();\r
 395                                 fail("Parse Exception: " + e.getMessage());\r
 396                         }\r
 397                         // At present the task directory could not be completely removed\r
 398                         // @see JobRunner.cleanup()\r
 399                         assertFalse(runner.cleanup(), "Could not remove some files whilst cleaning up ");\r
 400                         assertTrue(sm.hasExited());\r
 401                         assertFalse(sm.wasAborted());\r
 402                         assertFalse(sm.hasDump());\r
 403                         assertFalse(sm.hasSignaled());\r
 404                 } catch (JobSubmissionException e) {\r
 405                         e.printStackTrace();\r
 406                         fail("DrmaaException caught:" + e.getMessage());\r
 407                 } catch (JobExecutionException e) {\r
 408                         e.printStackTrace();\r
 409                         fail("DrmaaException caught:" + e.getMessage());\r
 410                 } catch (DrmaaException e) {\r
 411                         e.printStackTrace();\r
 412                         fail("DrmaaException caught:" + e.getMessage());\r
 413                 }\r
 414         }\r
 415 \r
 416         @Test(groups = { AllTestSuit.test_group_cluster, AllTestSuit.test_group_runner })\r
 417         public void readStatisticsClusterExecution() {\r
 418                 try {\r
 419                         ClustalW clustal = new ClustalW();\r
 420                         clustal.setInput(AllTestSuit.test_input);\r
 421                         clustal.setOutput(test_outfile);\r
 422                         ConfiguredExecutable<ClustalW> confClustal = Configurator.configureExecutable(clustal, Executable.ExecProvider.Cluster);\r
 423 \r
 424                         AsyncExecutor sexec = Configurator.getAsyncEngine(confClustal);\r
 425                         String jobId = sexec.submitJob(confClustal);\r
 426                         String file = confClustal.getWorkDirectory() + File.separator + ClustalW.getStatFile();\r
 427                         FilePuller fw = FilePuller.newFilePuller(file, FileWatcher.MIN_CHUNK_SIZE_BYTES);\r
 428                         int count = 0;\r
 429                         long position = 0;\r
 430                         fw.waitForFile(200);\r
 431                         /* Under certain circumstances DRMAA could report the status wrongly thus this loop never ends \r
 432                          * TODO deal with this! \r
 433                          * */\r
 434                         while (!(sexec.getJobStatus(jobId) == JobStatus.FINISHED || sexec\r
 435                                         .getJobStatus(jobId) == JobStatus.FAILED )\r
 436                                         || fw.hasMoreData()) {\r
 437                                 ChunkHolder ch = fw.pull(position);\r
 438                                 String chunk = ch.getChunk();\r
 439                                 position = ch.getNextPosition();\r
 440                                 System.out.print(chunk);\r
 441                                 count++;\r
 442                                 if(sexec.getJobStatus(jobId) == JobStatus.UNDEFINED ) {\r
 443                                         System.out.println("DRMAA reported wrong status for job + " + jobId +" continue anyway!");\r
 444                                         break; \r
 445                                 }\r
 446                         }\r
 447                         assertTrue(count > 1);\r
 448                         ConfiguredExecutable<?> al = sexec.getResults(jobId);\r
 449                         assertNotNull(al.getResults());\r
 450                 } catch (JobSubmissionException e) {\r
 451                         e.printStackTrace();\r
 452                         fail(e.getMessage());\r
 453                 } catch (ResultNotAvailableException e) {\r
 454                         e.printStackTrace();\r
 455                         fail(e.getMessage());\r
 456                 } catch (IOException e) {\r
 457                         e.printStackTrace();\r
 458                         fail(e.getMessage());\r
 459                 }\r
 460         }\r
 461 }\r