Examples of org.drools.guvnor.client.rpc.DetailedSerializationException

org.drools.guvnor.client.rpc.DetailedSerializationException
This is for more detailed reports to send back to the client. Typically there is a short message and longer message. The longer one is used by support. The shorter one displayed by default.

        try {
            return SpringContextElementsManager.getInstance().getElements();
        } catch ( IOException ex ) {
            log.error( "Error loading Spring Context Elements",
                       ex );
            throw new DetailedSerializationException( "Error loading Spring Context Elements",
                                                      "View server logs for more information" );
        }
    }

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        try {
            return WorkitemDefinitionElementsManager.getInstance().getElements();
        } catch ( IOException ex ) {
            log.error( "Error loading Workitem Definition Elements",
                       ex );
            throw new DetailedSerializationException( "Error loading Workitem Definition Elements",
                                                      "View server logs for more information" );
        }
    }

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                }
            }
        } catch ( Exception e ) {
            log.error( "Error loading Workitem Definitions for package [" + packageUUID + "]",
                       e );
            throw new DetailedSerializationException( "Error loading Workitem Definitions for package [" + packageUUID + "]",
                                                      "View server logs for more information" );
        }


        try {
            // - workitem-definitions.xml
            Map<String, org.drools.process.core.WorkDefinition> configuredWorkDefinitions = ConfigFileWorkDefinitionsLoader.getInstance().getWorkDefinitions();
            for ( Map.Entry<String, org.drools.process.core.WorkDefinition> entry : configuredWorkDefinitions.entrySet() ) {
                if ( !workDefinitions.containsKey( entry.getKey() ) ) {
                    workDefinitions.put( entry.getKey(),
                                         entry.getValue() );
                }
            }
        } catch ( Exception e ) {
            log.error( "Error loading Workitem Definitions from configuration file",
                       e );
            throw new DetailedSerializationException( "Error loading Workitem Definitions from configuration file",
                                                      "View server logs for more information" );
        }


        //Copy the Work Items into Structures suitable for GWT
        Set<PortableWorkDefinition> workItems = new HashSet<PortableWorkDefinition>();

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                        snapName);
                BuilderResult builderResult = this.buildPackage(snap.getUUID(),
                        true);
                if (builderResult.hasLines()) {
                    StringBuilder stringBuilder = createStringBuilderFrom(builderResult);
                    throw new DetailedSerializationException("Unable to rebuild snapshot [" + snapName,
                            stringBuilder.toString() + "]");
                }
            }
        }
    }

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                }
            }
            return res.toArray(new String[res.size()]);
        } catch (IOException e) {
            log.error("Unable to read the jar files in the package: " + e.getMessage());
            throw new DetailedSerializationException("Unable to read the jar files in the package.",
                    e.getMessage());
        } finally {
            IOUtils.closeQuietly(jis);
        }

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            return runScenario( scenario,
                                this.rulesRepository.loadModule( packageName ),
                                coverage );
        } catch ( Exception e ) {
            if ( e instanceof DetailedSerializationException ) {
                DetailedSerializationException exception = (DetailedSerializationException) e;
                if ( exception.getErrs() != null ) {
                    //err.getErrs() returns a Collections$UnmodifiablerRandomAccessList that cannot be serialised 
                    //by GWT. Hence we need to convert the errors into a List that can be serialised by GWT
                    List<BuilderResultLine> errors = new ArrayList<BuilderResultLine>();
                    for ( BuilderResultLine line : exception.getErrs() ) {
                        errors.add( line );
                    }
                    return new SingleScenarioResult( new ScenarioRunResult( errors ) );
                } else {
                    throw exception;
                }
            } else {
                throw new DetailedSerializationException( "Unable to run the scenario.",
                                                          e.getMessage() );
            }
        }
    }

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                    RuleBase ruleBase = loadRuleBase(packageItem);
                    RuleBaseCache.getInstance().put(packageItem.getUUID(),
                            ruleBase);
                    return ruleBase;
                } else {
                    throw new DetailedSerializationException("Build error",
                            result.getLines());
                }
            }


        }

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                    new ScenarioRunResult(scenario),
                    logger.buildReport());
        } catch (ClassNotFoundException e) {
            log.error("Unable to load a required class.",
                    e);
            throw new DetailedSerializationException("Unable to load a required class.",
                    e.getMessage());
        } catch (ConsequenceException e) {
            String messageShort = "There was an error executing the consequence of rule [" + e.getRule().getName() + "]";
            String messageLong = e.getMessage();
            if (e.getCause() != null) {
                messageLong += "\nCAUSED BY " + e.getCause().getMessage();
            }


            log.error(messageShort + ": " + messageLong,
                    e);
            throw new DetailedSerializationException(messageShort,
                    messageLong);
        } catch (Exception e) {
            log.error("Unable to run the scenario.",
                    e);
            throw new DetailedSerializationException("Unable to run the scenario.",
                    e.getMessage());
        }
    }

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                    item,
                    createClassLoaderBuilder(item).buildClassLoader());
        } catch (ClassNotFoundException e) {
            log.error("Unable to load rule base.",
                    e);
            throw new DetailedSerializationException("A required class was not found.",
                    e.getMessage());
        } catch (Exception e) {
            log.error("Unable to load rule base.",
                    e);
            log.info("...but trying to rebuild binaries...");
            try {
                BuilderResult builderResult = repositoryModuleOperations.buildModule(
                        item,
                        true);
                if (builderResult != null && builderResult.getLines().size() > 0) {
                    log.error("There were errors when rebuilding the knowledgebase.");
                    throw new DetailedSerializationException("There were errors when rebuilding the knowledgebase.",
                            "");
                }
            } catch (Exception e1) {
                log.error("Unable to rebuild the rulebase: " + e.getMessage());
                throw new DetailedSerializationException("Unable to rebuild the rulebase.",
                        e.getMessage());
            }
            try {
                return deserKnowledgebase(
                        item,
                        createClassLoaderBuilder(item).buildClassLoader());
            } catch (Exception e2) {
                log.error("Unable to reload knowledgebase: " + e.getMessage());
                throw new DetailedSerializationException("Unable to reload knowledgebase.",
                        e.getMessage());
            }


        }
    }

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                            categoryOperator,
                            category,
                            enableCategorySelector,
                            customSelectorName ) );
        } catch (NoClassDefFoundError e) {
            throw new DetailedSerializationException( "Unable to find a class that was needed when building the module  [" + e.getMessage() + "]",
                    "Perhaps you are missing them from the model jars, or from the BRMS itself (lib directory)." );
        } catch (UnsupportedClassVersionError e) {
            throw new DetailedSerializationException( "Can not build the module. One or more of the classes that are needed were compiled with an unsupported Java version.",
                    "For example the pojo classes were compiled with Java 1.6 and Guvnor is running on Java 1.5. [" + e.getMessage() + "]" );
        }
    }

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