| [cbi-dev] WTP build failed to compile with latest Maven |
WTP build works well with Maven 3.2.5. After moving to Maven 3.3.1, it failed to compile the plugin org.eclipse.wst.wsdl with the following error.
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:0.20.0:compile (default-compile) on project org.eclipse.wst.wsdl: Compilation failure: Compilation failure:
[ERROR] /jobs/genie.webtools/WTP-R3_7_x_Maintenance_test/workspace/webtools.webservices/bundles/org.eclipse.wst.wsdl/src-wsdl/org/eclipse/wst/wsdl/util/WSDLParser.java:[787]
[ERROR] catch (IOException exception)
[ERROR] ^^^^^^^^^^^
[ERROR] Unreachable catch block for IOException. This exception is never thrown from the try statement body
It has been verified that the project can be compiled without a problem locally.
The following warning messages were found in the Maven 3.3.1 build log.
[DEBUG] Connected to remote
[WARN] o.h.m.e.EventSpyProcessor - Unhandled event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest@39aa45a1 (org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest)
[WARN] o.h.m.e.EventSpyProcessor - Unhandled event: org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest@39aa45a1 (org.apache.maven.toolchain.building.DefaultToolchainsBuildingRequest)
[INFO] o.h.m.e.h.MavenExecutionRequestHandler - Using tool-chains document ID: f1492191-c1d9-4caa-a6bf-44160486454d
[INFO] Scanning for projects...
The following information was generated by Maven 3.2.5 build.
[DEBUG] Connected to remote
[INFO] o.h.m.e.h.MavenExecutionRequestHandler - Using tool-chains document ID: f1492191-c1d9-4caa-a6bf-44160486454d
[INFO] Scanning for projects...
I wonder whether this has something to do with the toolchain. The BREE of the plugin is Bundle-RequiredExecutionEnvironment: J2SE-1.4 and the current toolchain is set up as the following.
<toolchains>
<toolchain>
<type>jdk</type>
<provides>
<id>J2SE-1.4</id>
</provides>
<configuration>
<jdkHome>/shared/webtools/apps/IBMJava2-142-SR13FP10/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>J2SE-1.5</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk-1.5.0-22.x86_64/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>JavaSE-1.6</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk1.6.0_45/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>JavaSE-1.7</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk1.7.0_25/jre</jdkHome>
</configuration>
</toolchain>
</toolchains>
I appreciate if someone can shed some light.
Best Regards
Samuel Wu